- Linux-stable-mirror - lists.linaro.org

by Guenter Roeck

Hi folks, I sometimes see stable release candidates move backwards in time. For example, in the last few days, for v4.4.y.queue: Dec 08 06:55 v4.4.166 Dec 06 23:36 v4.4.166-57-g4e21c8c946b3 Dec 04 03:31 v4.4.166-21-g9caf29c799ac Dec 04 00:36 v4.4.166-17-g14d854102e8c Dec 03 04:35 v4.4.166-19-gb8c2abe84488 Dec 02 01:07 v4.4.166 How comes? Normally I would not notice (or comment). However, after v4.4.166 the default configuration for arc had changed, requiring different compilers for defconfig/allnoconfig. I had fixed this up, but now my builds are broken again due to the reverted changes. Thanks, Guenter

6 years, 11 months

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v4.19.8 build: 0 failures 3 warnings (v4.19.8)

by Build bot for Mark Brown

Tree/Branch: v4.19.8 Git describe: v4.19.8 Commit: 178574b665 Linux 4.19.8 Build Time: 124 min 2 sec Passed: 11 / 11 (100.00 %) Failed: 0 / 11 ( 0.00 %) Errors: 0 Warnings: 3 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 1 warnings 0 mismatches : arm64-allmodconfig 1 warnings 0 mismatches : arm-allmodconfig 1 warnings 0 mismatches : arm-multi_v5_defconfig ------------------------------------------------------------------------------- Warnings Summary: 3 1 ../drivers/staging/erofs/unzip_vle.c:186:29: warning: array subscript is above array bounds [-Warray-bounds] 1 ../drivers/isdn/hardware/eicon/message.c:5985:1: warning: the frame size of 2064 bytes is larger than 2048 bytes [-Wframe-larger-than=] 1 ../drivers/i2c/busses/i2c-aspeed.c:567:1: warning: label 'out' defined but not used [-Wunused-label] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/isdn/hardware/eicon/message.c:5985:1: warning: the frame size of 2064 bytes is larger than 2048 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/staging/erofs/unzip_vle.c:186:29: warning: array subscript is above array bounds [-Warray-bounds] ------------------------------------------------------------------------------- arm-multi_v5_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/i2c/busses/i2c-aspeed.c:567:1: warning: label 'out' defined but not used [-Wunused-label] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm64-allnoconfig arm-multi_v7_defconfig x86_64-defconfig arm-allnoconfig x86_64-allnoconfig arm-multi_v4t_defconfig x86_64-allmodconfig arm64-defconfig

6 years, 11 months

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stable-rc/linux-4.14.y boot: 115 boots: 1 failed, 107 passed with 6 offline, 1 untried/unknown (v4.14.87)

by kernelci.org bot

stable-rc/linux-4.14.y boot: 115 boots: 1 failed, 107 passed with 6 offline, 1 untried/unknown (v4.14.87) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.14.y/kernel/v4.1… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.87/ Tree: stable-rc Branch: linux-4.14.y Git Describe: v4.14.87 Git Commit: ca48e5e30b75a28c12c43c7428c95735e4885e6b Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 60 unique boards, 23 SoC families, 12 builds out of 197 Boot Regressions Detected: arm64: defconfig: rk3399-firefly: lab-baylibre-seattle: new failure (last pass: v4.14.86-56-g555f40d53cca) Boot Failure Detected: arm64: defconfig rk3399-firefly: 1 failed lab Offline Platforms: arm: mvebu_v7_defconfig: armada-xp-openblocks-ax3-4: 1 offline lab multi_v7_defconfig: armada-xp-openblocks-ax3-4: 1 offline lab stih410-b2120: 1 offline lab tegra30-beaver: 1 offline lab zynq-zc702: 1 offline lab tegra_defconfig: tegra30-beaver: 1 offline lab --- For more info write to <info(a)kernelci.org>

6 years, 11 months

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stable/linux-4.14.y boot: 115 boots: 2 failed, 107 passed with 6 offline (v4.14.87)

by kernelci.org bot

stable/linux-4.14.y boot: 115 boots: 2 failed, 107 passed with 6 offline (v4.14.87) Full Boot Summary: https://kernelci.org/boot/all/job/stable/branch/linux-4.14.y/kernel/v4.14.8… Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.14.y/kernel/v4.14.87/ Tree: stable Branch: linux-4.14.y Git Describe: v4.14.87 Git Commit: ca48e5e30b75a28c12c43c7428c95735e4885e6b Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Tested: 60 unique boards, 23 SoC families, 12 builds out of 197 Boot Regressions Detected: arm: tegra_defconfig: tegra124-nyan-big: lab-collabora: new failure (last pass: v4.14.86) arm64: defconfig: rk3399-firefly: lab-baylibre-seattle: new failure (last pass: v4.14.86) Boot Failures Detected: arm: tegra_defconfig tegra124-nyan-big: 1 failed lab arm64: defconfig rk3399-firefly: 1 failed lab Offline Platforms: arm: mvebu_v7_defconfig: armada-xp-openblocks-ax3-4: 1 offline lab multi_v7_defconfig: armada-xp-openblocks-ax3-4: 1 offline lab stih410-b2120: 1 offline lab tegra30-beaver: 1 offline lab zynq-zc702: 1 offline lab tegra_defconfig: tegra30-beaver: 1 offline lab --- For more info write to <info(a)kernelci.org>

6 years, 11 months

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stable-rc/linux-4.19.y boot: 116 boots: 1 failed, 108 passed with 6 offline, 1 conflict (v4.19.8)

by kernelci.org bot

stable-rc/linux-4.19.y boot: 116 boots: 1 failed, 108 passed with 6 offline, 1 conflict (v4.19.8) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.19.y/kernel/v4.1… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.8/ Tree: stable-rc Branch: linux-4.19.y Git Describe: v4.19.8 Git Commit: 178574b66509c9ff7df4ad26c84a8884567e93b4 Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 62 unique boards, 23 SoC families, 12 builds out of 202 Boot Regressions Detected: arm64: defconfig: meson-gxbb-p200: lab-baylibre: new failure (last pass: v4.19.7-42-g62b84b3cf313) rk3399-firefly: lab-baylibre-seattle: new failure (last pass: v4.19.7-42-g62b84b3cf313) Boot Failure Detected: arm64: defconfig rk3399-firefly: 1 failed lab Offline Platforms: arm: mvebu_v7_defconfig: armada-xp-openblocks-ax3-4: 1 offline lab multi_v7_defconfig: armada-xp-openblocks-ax3-4: 1 offline lab stih410-b2120: 1 offline lab tegra30-beaver: 1 offline lab zynq-zc702: 1 offline lab tegra_defconfig: tegra30-beaver: 1 offline lab Conflicting Boot Failure Detected: (These likely are not failures as other labs are reporting PASS. Needs review.) arm64: defconfig: meson-gxbb-p200: lab-baylibre-seattle: PASS lab-baylibre: FAIL --- For more info write to <info(a)kernelci.org>

6 years, 11 months

1
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stable/linux-4.9.y boot: 102 boots: 0 failed, 96 passed with 6 offline (v4.9.144)

by kernelci.org bot

stable/linux-4.9.y boot: 102 boots: 0 failed, 96 passed with 6 offline (v4.9.144) Full Boot Summary: https://kernelci.org/boot/all/job/stable/branch/linux-4.9.y/kernel/v4.9.144/ Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.9.y/kernel/v4.9.144/ Tree: stable Branch: linux-4.9.y Git Describe: v4.9.144 Git Commit: 1aa861ff238ecd17a3095b0dbd2d20bdf7bfaf14 Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Tested: 49 unique boards, 21 SoC families, 13 builds out of 193 Offline Platforms: arm: mvebu_v7_defconfig: armada-xp-openblocks-ax3-4: 1 offline lab multi_v7_defconfig: armada-xp-openblocks-ax3-4: 1 offline lab stih410-b2120: 1 offline lab tegra30-beaver: 1 offline lab zynq-zc702: 1 offline lab tegra_defconfig: tegra30-beaver: 1 offline lab --- For more info write to <info(a)kernelci.org>

6 years, 11 months

1
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stable-rc/linux-4.9.y boot: 102 boots: 0 failed, 96 passed with 6 offline (v4.9.144)

by kernelci.org bot

stable-rc/linux-4.9.y boot: 102 boots: 0 failed, 96 passed with 6 offline (v4.9.144) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.9.y/kernel/v4.9.… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.9.y/kernel/v4.9.144/ Tree: stable-rc Branch: linux-4.9.y Git Describe: v4.9.144 Git Commit: 1aa861ff238ecd17a3095b0dbd2d20bdf7bfaf14 Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 49 unique boards, 21 SoC families, 13 builds out of 193 Offline Platforms: arm: mvebu_v7_defconfig: armada-xp-openblocks-ax3-4: 1 offline lab multi_v7_defconfig: armada-xp-openblocks-ax3-4: 1 offline lab stih410-b2120: 1 offline lab tegra30-beaver: 1 offline lab zynq-zc702: 1 offline lab tegra_defconfig: tegra30-beaver: 1 offline lab --- For more info write to <info(a)kernelci.org>

6 years, 11 months

1
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stable/linux-4.19.y boot: 116 boots: 1 failed, 109 passed with 6 offline (v4.19.8)

by kernelci.org bot

stable/linux-4.19.y boot: 116 boots: 1 failed, 109 passed with 6 offline (v4.19.8) Full Boot Summary: https://kernelci.org/boot/all/job/stable/branch/linux-4.19.y/kernel/v4.19.8/ Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.19.y/kernel/v4.19.8/ Tree: stable Branch: linux-4.19.y Git Describe: v4.19.8 Git Commit: 178574b66509c9ff7df4ad26c84a8884567e93b4 Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Tested: 62 unique boards, 23 SoC families, 12 builds out of 202 Boot Regressions Detected: arm64: defconfig: rk3399-firefly: lab-baylibre-seattle: new failure (last pass: v4.19.7) Boot Failure Detected: arm64: defconfig rk3399-firefly: 1 failed lab Offline Platforms: arm: mvebu_v7_defconfig: armada-xp-openblocks-ax3-4: 1 offline lab multi_v7_defconfig: armada-xp-openblocks-ax3-4: 1 offline lab stih410-b2120: 1 offline lab tegra30-beaver: 1 offline lab zynq-zc702: 1 offline lab tegra_defconfig: tegra30-beaver: 1 offline lab --- For more info write to <info(a)kernelci.org>

6 years, 11 months

1
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stable-rc/linux-4.14.y build: 197 builds: 0 failed, 197 passed, 40 warnings (v4.14.87)

by kernelci.org bot

stable-rc/linux-4.14.y build: 197 builds: 0 failed, 197 passed, 40 warnings (v4.14.87) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.87/ Tree: stable-rc Branch: linux-4.14.y Git Describe: v4.14.87 Git Commit: ca48e5e30b75a28c12c43c7428c95735e4885e6b Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Warnings Detected: arc: gcc version 7.1.1 20170710 (ARCv2 ISA Linux uClibc toolchain 2017.09) allnoconfig: 1 warning axs103_defconfig: 4 warnings axs103_smp_defconfig: 4 warnings haps_hs_defconfig: 2 warnings haps_hs_smp_defconfig: 2 warnings hsdk_defconfig: 4 warnings nsim_hs_smp_defconfig: 2 warnings nsimosci_hs_defconfig: 4 warnings nsimosci_hs_smp_defconfig: 4 warnings tinyconfig: 1 warning vdk_hs38_defconfig: 5 warnings vdk_hs38_smp_defconfig: 5 warnings mips: gcc version 6.3.0 (GCC) decstation_defconfig: 1 warning x86_64: gcc version 7.3.0 (Debian 7.3.0-30) tinyconfig: 1 warning Warnings summary: 14 arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] 12 include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast 10 net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] 2 arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] 1 drivers/net/ethernet/amd/declance.c:1230:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 .config:1023:warning: override: UNWINDER_GUESS changes choice state ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- am200epdkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- badge4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/amd/declance.c:1230:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- defconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- hisi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- imote2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nuc910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1023:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- trizeps4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- versatile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

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stable/linux-4.14.y build: 197 builds: 0 failed, 197 passed, 40 warnings (v4.14.87)

by kernelci.org bot

stable/linux-4.14.y build: 197 builds: 0 failed, 197 passed, 40 warnings (v4.14.87) Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.14.y/kernel/v4.14.87/ Tree: stable Branch: linux-4.14.y Git Describe: v4.14.87 Git Commit: ca48e5e30b75a28c12c43c7428c95735e4885e6b Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Built: 6 unique architectures Warnings Detected: arc: gcc version 7.1.1 20170710 (ARCv2 ISA Linux uClibc toolchain 2017.09) allnoconfig: 1 warning axs103_defconfig: 4 warnings axs103_smp_defconfig: 4 warnings haps_hs_defconfig: 2 warnings haps_hs_smp_defconfig: 2 warnings hsdk_defconfig: 4 warnings nsim_hs_smp_defconfig: 2 warnings nsimosci_hs_defconfig: 4 warnings nsimosci_hs_smp_defconfig: 4 warnings tinyconfig: 1 warning vdk_hs38_defconfig: 5 warnings vdk_hs38_smp_defconfig: 5 warnings mips: gcc version 6.3.0 (GCC) decstation_defconfig: 1 warning x86_64: gcc version 7.3.0 (Debian 7.3.0-30) tinyconfig: 1 warning Warnings summary: 14 arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] 12 include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast 10 net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] 2 arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] 1 drivers/net/ethernet/amd/declance.c:1230:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 .config:1023:warning: override: UNWINDER_GUESS changes choice state ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- am200epdkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- badge4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/amd/declance.c:1230:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- defconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- hisi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- imote2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nuc910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1023:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- tinyconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- versatile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

6 years, 11 months

1
0
0 0

Please apply commit 5045ea37377c ("powerpc/vdso64: Use double word ...") to v3.18.y

by Guenter Roeck

Hi Greg, I am trying to get rid of antique compiler versions when building older kernels. To assist that effort, it would help if you could apply commit 5045ea37377c ("powerpc/vdso64: Use double word compare on pointers") to v3.18.y. Thanks, Guenter

6 years, 11 months

2
1
0 0

Please apply 400e22499dd92 "mm: don't warn about..." to 4.14.y

by Amit Shah

Hello Greg, Please apply commit 400e22499dd92613821374c8c6c88c7225359980 "mm: don't warn about allocations which stall for too long" to the 4.14 stable tree. It applies cleanly. I'm sending the 4.9 backport separately. Thanks, Amit

6 years, 11 months

2
1
0 0

stable-rc/linux-4.19.y build: 202 builds: 0 failed, 202 passed, 61 warnings (v4.19.8)

by kernelci.org bot

stable-rc/linux-4.19.y build: 202 builds: 0 failed, 202 passed, 61 warnings (v4.19.8) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.8/ Tree: stable-rc Branch: linux-4.19.y Git Describe: v4.19.8 Git Commit: 178574b66509c9ff7df4ad26c84a8884567e93b4 Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Warnings Detected: arc: gcc version 7.1.1 20170710 (ARCv2 ISA Linux uClibc toolchain 2017.09) allnoconfig: 1 warning axs103_defconfig: 5 warnings axs103_smp_defconfig: 5 warnings haps_hs_defconfig: 3 warnings haps_hs_smp_defconfig: 3 warnings hsdk_defconfig: 5 warnings nsim_hs_smp_defconfig: 3 warnings nsimosci_hs_defconfig: 5 warnings nsimosci_hs_smp_defconfig: 5 warnings tinyconfig: 1 warning vdk_hs38_defconfig: 6 warnings vdk_hs38_smp_defconfig: 6 warnings arm: gcc version 7.3.0 (Debian 7.3.0-28) aspeed_g4_defconfig: 1 warning aspeed_g5_defconfig: 1 warning multi_v5_defconfig: 1 warning multi_v7_defconfig: 1 warning qcom_defconfig: 1 warning mips: gcc version 6.3.0 (GCC) db1xxx_defconfig: 1 warning decstation_defconfig: 1 warning lemote2f_defconfig: 1 warning loongson3_defconfig: 2 warnings nlm_xlp_defconfig: 1 warning sb1250_swarm_defconfig: 1 warning x86_64: gcc version 7.3.0 (Debian 7.3.0-30) tinyconfig: 1 warning Warnings summary: 24 arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] 12 include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast 10 net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] 3 net/core/rtnetlink.c:3156:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] 3 drivers/i2c/busses/i2c-aspeed.c:567:1: warning: label 'out' defined but not used [-Wunused-label] 2 arch/arm/boot/dts/qcom-apq8064-arrow-sd-600eval.dtb: Warning (graph_endpoint): /soc/mdp@5100000/ports/port@3/endpoint: graph connection to node '/soc/hdmi-tx@4a00000/ports/port@0/endpoint' is not bidirectional 2 arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] 1 include/linux/list.h:63:13: warning: 'head' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 drivers/scsi/raid_class.c:64:24: warning: unused variable 'i' [-Wunused-variable] 1 drivers/net/ethernet/amd/declance.c:1232:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC 1 .config:1005:warning: override: UNWINDER_GUESS changes choice state ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (riscv) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- am200epdkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/i2c/busses/i2c-aspeed.c:567:1: warning: label 'out' defined but not used [-Wunused-label] -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/i2c/busses/i2c-aspeed.c:567:1: warning: label 'out' defined but not used [-Wunused-label] -------------------------------------------------------------------------------- assabet_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- badge4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/list.h:63:13: warning: 'head' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- decstation_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/amd/declance.c:1232:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- defconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (riscv) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gcw0_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- hisi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- imote2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3156:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- loongson1b_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC net/core/rtnetlink.c:3156:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- lpc18xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/i2c/busses/i2c-aspeed.c:567:1: warning: label 'out' defined but not used [-Wunused-label] -------------------------------------------------------------------------------- multi_v7_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/boot/dts/qcom-apq8064-arrow-sd-600eval.dtb: Warning (graph_endpoint): /soc/mdp@5100000/ports/port@3/endpoint: graph connection to node '/soc/hdmi-tx@4a00000/ports/port@0/endpoint' is not bidirectional -------------------------------------------------------------------------------- mv78xx0_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3156:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nuc910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/boot/dts/qcom-apq8064-arrow-sd-600eval.dtb: Warning (graph_endpoint): /soc/mdp@5100000/ports/port@3/endpoint: graph connection to node '/soc/hdmi-tx@4a00000/ports/port@0/endpoint' is not bidirectional -------------------------------------------------------------------------------- qi_lb60_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/scsi/raid_class.c:64:24: warning: unused variable 'i' [-Wunused-variable] -------------------------------------------------------------------------------- shannon_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1005:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (i386) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- tinyconfig (riscv) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- versatile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

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stable/linux-4.9.y build: 193 builds: 2 failed, 191 passed, 122 warnings (v4.9.144)

by kernelci.org bot

stable/linux-4.9.y build: 193 builds: 2 failed, 191 passed, 122 warnings (v4.9.144) Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.9.y/kernel/v4.9.144/ Tree: stable Branch: linux-4.9.y Git Describe: v4.9.144 Git Commit: 1aa861ff238ecd17a3095b0dbd2d20bdf7bfaf14 Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Built: 6 unique architectures Build Failures Detected: arc: gcc version 7.1.1 20170710 (ARCv2 ISA Linux uClibc toolchain 2017.09) zebu_hs_defconfig: FAIL zebu_hs_smp_defconfig: FAIL Warnings Detected: arc: gcc version 7.1.1 20170710 (ARCv2 ISA Linux uClibc toolchain 2017.09) allnoconfig: 5 warnings axs103_defconfig: 18 warnings axs103_smp_defconfig: 19 warnings nsim_hs_smp_defconfig: 6 warnings nsimosci_hs_defconfig: 8 warnings nsimosci_hs_smp_defconfig: 9 warnings tinyconfig: 6 warnings vdk_hs38_defconfig: 19 warnings vdk_hs38_smp_defconfig: 20 warnings zebu_hs_defconfig: 5 warnings zebu_hs_smp_defconfig: 6 warnings mips: gcc version 6.3.0 (GCC) decstation_defconfig: 1 warning Warnings summary: 36 fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] 12 arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] 11 kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] 11 include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast 9 net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] 9 net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] 9 include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] 7 warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) 6 fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] 5 lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] 4 block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] 2 arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] 1 drivers/net/ethernet/amd/declance.c:1231:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- am200epdkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc) — PASS, 0 errors, 18 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc) — PASS, 0 errors, 19 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- badge4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/amd/declance.c:1231:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- defconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc) — PASS, 0 errors, 8 warnings, 0 section mismatches Warnings: kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc) — PASS, 0 errors, 9 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- nuc910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- trizeps4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc) — PASS, 0 errors, 19 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc) — PASS, 0 errors, 20 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- versatile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zebu_hs_defconfig (arc) — FAIL, 0 errors, 5 warnings, 0 section mismatches Warnings: kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- zebu_hs_smp_defconfig (arc) — FAIL, 0 errors, 6 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- zeus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

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stable-rc/linux-4.9.y build: 193 builds: 2 failed, 191 passed, 122 warnings (v4.9.144)

by kernelci.org bot

stable-rc/linux-4.9.y build: 193 builds: 2 failed, 191 passed, 122 warnings (v4.9.144) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.9.y/kernel/v4.9.144/ Tree: stable-rc Branch: linux-4.9.y Git Describe: v4.9.144 Git Commit: 1aa861ff238ecd17a3095b0dbd2d20bdf7bfaf14 Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Build Failures Detected: arc: gcc version 7.1.1 20170710 (ARCv2 ISA Linux uClibc toolchain 2017.09) zebu_hs_defconfig: FAIL zebu_hs_smp_defconfig: FAIL Warnings Detected: arc: gcc version 7.1.1 20170710 (ARCv2 ISA Linux uClibc toolchain 2017.09) allnoconfig: 5 warnings axs103_defconfig: 18 warnings axs103_smp_defconfig: 19 warnings nsim_hs_smp_defconfig: 6 warnings nsimosci_hs_defconfig: 8 warnings nsimosci_hs_smp_defconfig: 9 warnings tinyconfig: 6 warnings vdk_hs38_defconfig: 19 warnings vdk_hs38_smp_defconfig: 20 warnings zebu_hs_defconfig: 5 warnings zebu_hs_smp_defconfig: 6 warnings mips: gcc version 6.3.0 (GCC) decstation_defconfig: 1 warning Warnings summary: 36 fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] 12 arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] 11 kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] 11 include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast 9 net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] 9 net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] 9 include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] 7 warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) 6 fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] 5 lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] 4 block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] 2 arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] 1 drivers/net/ethernet/amd/declance.c:1231:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- am200epdkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc) — PASS, 0 errors, 18 warnings, 0 section mismatches Warnings: kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc) — PASS, 0 errors, 19 warnings, 0 section mismatches Warnings: kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- badge4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/amd/declance.c:1231:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- defconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc) — PASS, 0 errors, 8 warnings, 0 section mismatches Warnings: kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc) — PASS, 0 errors, 9 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- nuc910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- trizeps4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc) — PASS, 0 errors, 19 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc) — PASS, 0 errors, 20 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- versatile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zebu_hs_defconfig (arc) — FAIL, 0 errors, 5 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- zebu_hs_smp_defconfig (arc) — FAIL, 0 errors, 6 warnings, 0 section mismatches Warnings: kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- zeus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

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stable/linux-4.19.y build: 202 builds: 0 failed, 202 passed, 61 warnings (v4.19.8)

by kernelci.org bot

stable/linux-4.19.y build: 202 builds: 0 failed, 202 passed, 61 warnings (v4.19.8) Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.19.y/kernel/v4.19.8/ Tree: stable Branch: linux-4.19.y Git Describe: v4.19.8 Git Commit: 178574b66509c9ff7df4ad26c84a8884567e93b4 Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Built: 7 unique architectures Warnings Detected: arc: gcc version 7.1.1 20170710 (ARCv2 ISA Linux uClibc toolchain 2017.09) allnoconfig: 1 warning axs103_defconfig: 5 warnings axs103_smp_defconfig: 5 warnings haps_hs_defconfig: 3 warnings haps_hs_smp_defconfig: 3 warnings hsdk_defconfig: 5 warnings nsim_hs_smp_defconfig: 3 warnings nsimosci_hs_defconfig: 5 warnings nsimosci_hs_smp_defconfig: 5 warnings tinyconfig: 1 warning vdk_hs38_defconfig: 6 warnings vdk_hs38_smp_defconfig: 6 warnings arm: gcc version 7.3.0 (Debian 7.3.0-28) aspeed_g4_defconfig: 1 warning aspeed_g5_defconfig: 1 warning multi_v5_defconfig: 1 warning multi_v7_defconfig: 1 warning qcom_defconfig: 1 warning mips: gcc version 6.3.0 (GCC) db1xxx_defconfig: 1 warning decstation_defconfig: 1 warning lemote2f_defconfig: 1 warning loongson3_defconfig: 2 warnings nlm_xlp_defconfig: 1 warning sb1250_swarm_defconfig: 1 warning x86_64: gcc version 7.3.0 (Debian 7.3.0-30) tinyconfig: 1 warning Warnings summary: 24 arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] 12 include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast 10 net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] 3 net/core/rtnetlink.c:3156:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] 3 drivers/i2c/busses/i2c-aspeed.c:567:1: warning: label 'out' defined but not used [-Wunused-label] 2 arch/arm/boot/dts/qcom-apq8064-arrow-sd-600eval.dtb: Warning (graph_endpoint): /soc/mdp@5100000/ports/port@3/endpoint: graph connection to node '/soc/hdmi-tx@4a00000/ports/port@0/endpoint' is not bidirectional 2 arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] 1 include/linux/list.h:63:13: warning: 'head' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 drivers/scsi/raid_class.c:64:24: warning: unused variable 'i' [-Wunused-variable] 1 drivers/net/ethernet/amd/declance.c:1232:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC 1 .config:1005:warning: override: UNWINDER_GUESS changes choice state ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- allnoconfig (riscv) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/i2c/busses/i2c-aspeed.c:567:1: warning: label 'out' defined but not used [-Wunused-label] -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/i2c/busses/i2c-aspeed.c:567:1: warning: label 'out' defined but not used [-Wunused-label] -------------------------------------------------------------------------------- assabet_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- badge4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/list.h:63:13: warning: 'head' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- decstation_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/amd/declance.c:1232:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- defconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (riscv) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gcw0_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- hisi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- imote2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3156:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- loongson1b_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC net/core/rtnetlink.c:3156:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- lpc18xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/i2c/busses/i2c-aspeed.c:567:1: warning: label 'out' defined but not used [-Wunused-label] -------------------------------------------------------------------------------- multi_v7_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/boot/dts/qcom-apq8064-arrow-sd-600eval.dtb: Warning (graph_endpoint): /soc/mdp@5100000/ports/port@3/endpoint: graph connection to node '/soc/hdmi-tx@4a00000/ports/port@0/endpoint' is not bidirectional -------------------------------------------------------------------------------- mv78xx0_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3156:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nuc910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/boot/dts/qcom-apq8064-arrow-sd-600eval.dtb: Warning (graph_endpoint): /soc/mdp@5100000/ports/port@3/endpoint: graph connection to node '/soc/hdmi-tx@4a00000/ports/port@0/endpoint' is not bidirectional -------------------------------------------------------------------------------- qi_lb60_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/scsi/raid_class.c:64:24: warning: unused variable 'i' [-Wunused-variable] -------------------------------------------------------------------------------- shannon_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1005:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- tinyconfig (riscv) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- versatile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

6 years, 11 months

1
0
0 0

[PATCH] x86/retpoline: Fix forcing me to update my compiler

by Kirill Marinushkin

First problem: I cannot compile the kernel with my version of compiler ~~~~ $ make defconfig *** Default configuration is based on 'i386_defconfig' \# \# configuration written to .config \# $ grep CONFIG_RETPOLINE .config CONFIG_RETPOLINE=y $ make arch/x86/Makefile:224: *** You are building kernel with non-retpoline compiler, please update your compiler.. Stop. ~~~~ Second problem: when I disable the feature - it cannot take effect, because the parse-time error happens before `syncconfig` ~~~~ $ scripts/config -d RETPOLINE $ grep CONFIG_RETPOLINE .config \# CONFIG_RETPOLINE is not set $ make arch/x86/Makefile:224: *** You are building kernel with non-retpoline compiler, please update your compiler.. Stop. ~~~~ Fixes: 4cd24de3a098 ("x86/retpoline: Make CONFIG_RETPOLINE depend on compiler support") Signed-off-by: Kirill Marinushkin <k.marinushkin(a)gmail.com> Cc: Thomas Gleixner <tglx(a)linutronix.de> Cc: Ingo Molnar <mingo(a)redhat.com> Cc: Borislav Petkov <bp(a)alien8.de> Cc: Zhenzhong Duan <zhenzhong.duan(a)oracle.com> Cc: H. Peter Anvin <hpa(a)zytor.com> Cc: x86(a)kernel.org Cc: linux-kernel(a)vger.kernel.org Cc: stable(a)vger.kernel.org --- arch/x86/Makefile | 3 --- 1 file changed, 3 deletions(-) diff --git a/arch/x86/Makefile b/arch/x86/Makefile index f5d7f4134524..26a2198c59b3 100644 --- a/arch/x86/Makefile +++ b/arch/x86/Makefile @@ -220,9 +220,6 @@ KBUILD_CFLAGS += -fno-asynchronous-unwind-tables # Avoid indirect branches in kernel to deal with Spectre ifdef CONFIG_RETPOLINE -ifeq ($(RETPOLINE_CFLAGS),) - $(error You are building kernel with non-retpoline compiler, please update your compiler.) -endif KBUILD_CFLAGS += $(RETPOLINE_CFLAGS) endif -- 2.13.6

6 years, 11 months

3
3
0 0

Linux 4.9.144

by Greg KH

I'm announcing the release of the 4.9.144 kernel. All users of the 4.9 kernel series must upgrade. The updated 4.9.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.9.y and can be browsed at the normal kernel.org git web browser: http://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 5 arch/arc/Kconfig | 2 arch/arc/Makefile | 2 arch/arc/configs/axs101_defconfig | 2 arch/arc/configs/axs103_defconfig | 1 arch/arc/configs/axs103_smp_defconfig | 1 arch/arc/configs/nps_defconfig | 2 arch/arc/configs/nsim_700_defconfig | 1 arch/arc/configs/nsimosci_defconfig | 2 arch/arc/configs/nsimosci_hs_defconfig | 1 arch/arc/configs/nsimosci_hs_smp_defconfig | 1 arch/arc/configs/tb10x_defconfig | 1 arch/arc/configs/vdk_hs38_defconfig | 1 arch/arc/configs/vdk_hs38_smp_defconfig | 1 arch/mips/include/asm/syscall.h | 2 arch/mips/ralink/mt7620.c | 2 arch/x86/include/asm/suspend_64.h | 5 arch/x86/kvm/svm.c | 19 arch/x86/power/hibernate_64.c | 6 drivers/android/binder.c | 41 + drivers/gpu/drm/ast/ast_main.c | 3 drivers/gpu/drm/drm_auth.c | 2 drivers/gpu/drm/gma500/mdfld_intel_display.c | 2 drivers/gpu/drm/mediatek/mtk_hdmi.c | 5 drivers/infiniband/hw/mlx5/main.c | 29 - drivers/infiniband/ulp/iser/iser_verbs.c | 7 drivers/input/joystick/xpad.c | 16 drivers/input/keyboard/matrix_keypad.c | 23 drivers/input/mouse/elan_i2c_core.c | 3 drivers/net/ethernet/qlogic/qed/qed_debug.c | 8 drivers/net/wireless/ath/wil6210/wmi.c | 8 drivers/reset/core.c | 79 ++- drivers/scsi/bfa/bfa_fcbuild.c | 8 drivers/scsi/bfa/bfa_fcs.c | 78 +-- drivers/scsi/bfa/bfa_fcs_lport.c | 62 -- drivers/scsi/bfa/bfa_ioc.c | 2 drivers/scsi/bfa/bfa_svc.c | 4 drivers/scsi/bfa/bfad.c | 20 drivers/scsi/bfa/bfad_attr.c | 2 drivers/scsi/bfa/bfad_bsg.c | 6 drivers/scsi/csiostor/csio_lnode.c | 43 + drivers/scsi/scsi_devinfo.c | 22 drivers/staging/rts5208/sd.c | 6 drivers/tty/serial/kgdboc.c | 43 - drivers/usb/gadget/udc/dummy_hcd.c | 9 fs/btrfs/Makefile | 2 fs/btrfs/ctree.h | 128 ++--- fs/btrfs/disk-io.c | 162 ------ fs/btrfs/extent-tree.c | 86 +++ fs/btrfs/extent_io.c | 24 fs/btrfs/extent_io.h | 19 fs/btrfs/free-space-cache.c | 2 fs/btrfs/struct-funcs.c | 9 fs/btrfs/tree-checker.c | 649 +++++++++++++++++++++++++++ fs/btrfs/tree-checker.h | 38 + fs/btrfs/volumes.c | 30 + fs/btrfs/volumes.h | 2 fs/ceph/mds_client.c | 15 fs/f2fs/checkpoint.c | 46 + fs/f2fs/data.c | 33 + fs/f2fs/f2fs.h | 41 + fs/f2fs/file.c | 21 fs/f2fs/inode.c | 68 ++ fs/f2fs/node.c | 73 ++- fs/f2fs/recovery.c | 6 fs/f2fs/segment.c | 34 + fs/f2fs/segment.h | 48 + fs/f2fs/super.c | 107 ++++ fs/hugetlbfs/inode.c | 30 + fs/kernfs/symlink.c | 2 fs/udf/super.c | 16 fs/udf/unicode.c | 14 fs/xfs/libxfs/xfs_attr.c | 9 include/linux/bpf_verifier.h | 1 include/linux/ceph/auth.h | 13 include/linux/ceph/ceph_features.h | 4 include/linux/ceph/messenger.h | 8 include/linux/ceph/msgr.h | 2 include/linux/reset.h | 92 +-- include/uapi/linux/btrfs_tree.h | 1 kernel/bpf/verifier.c | 90 ++- kernel/debug/kdb/kdb_support.c | 4 kernel/events/uprobes.c | 12 lib/kobject.c | 2 lib/test_hexdump.c | 2 mm/hugetlb.c | 10 mm/truncate.c | 8 net/ceph/auth.c | 20 net/ceph/auth_x.c | 225 +++++++-- net/ceph/auth_x_protocol.h | 7 net/ceph/messenger.c | 101 ++-- net/ceph/osd_client.c | 15 net/ipv4/ip_tunnel.c | 4 net/tipc/subscr.c | 2 scripts/Makefile.extrawarn | 3 scripts/unifdef.c | 4 sound/pci/trident/trident.c | 2 97 files changed, 2157 insertions(+), 777 deletions(-) Adam Wong (1): Input: elan_i2c - add support for ELAN0621 touchpad Alexei Starovoitov (1): bpf: Prevent memory disambiguation attack Alexey Brodkin (1): arc: [devboards] Add support of NFSv3 ACL Andrea Parri (1): uprobes: Fix handle_swbp() vs. unregister() + register() race once more Arnd Bergmann (7): drm: gma500: fix logic error scsi: bfa: convert to strlcpy/strlcat staging: rts5208: fix gcc-8 logic error warning kdb: use memmove instead of overlapping memcpy usb: gadget: dummy: fix nonsensical comparisons net: qed: use correct strncpy() size btrfs: tree-checker: use %zu format string for size_t Ben Hutchings (3): bpf/verifier: Add spi variable to check_stack_write() bpf/verifier: Pass instruction index to check_mem_access() and check_xadd() f2fs: Add sanity_check_inode() function Cameron Gutman (1): Input: xpad - quirk all PDP Xbox One gamepads Chao Yu (9): f2fs: fix race condition in between free nid allocator/initializer f2fs: clean up with is_valid_blkaddr() f2fs: introduce and spread verify_blkaddr f2fs: fix to do sanity check with secs_per_zone f2fs: fix to do sanity check with user_block_count f2fs: fix to do sanity check with node footer and iblocks f2fs: fix to do sanity check with block address in main area f2fs: fix to do sanity check with block address in main area v2 f2fs: fix to do sanity check with cp_pack_start_sum Christian Hoff (1): Input: matrix_keypad - check for errors from of_get_named_gpio() Darrick J. Wong (1): xfs: don't fail when converting shortform attr to long form during ATTR_REPLACE David Sterba (1): btrfs: tree-check: reduce stack consumption in check_dir_item Dmitry V. Levin (1): mips: fix mips_get_syscall_arg o32 check Filipe Manana (1): Btrfs: fix use-after-free when dumping free space Greg Kroah-Hartman (1): Linux 4.9.144 Gu Jinxiang (1): btrfs: validate type when reading a chunk Guenter Roeck (2): kobject: Replace strncpy with memcpy kernfs: Replace strncpy with memcpy Guoqing Jiang (1): tipc: use destination length for copy string Heiner Kallweit (1): reset: core: fix reset_control_put Ilya Dryomov (10): libceph: drop len argument of *verify_authorizer_reply() libceph: no need to drop con->mutex for ->get_authorizer() libceph: store ceph_auth_handshake pointer in ceph_connection libceph: factor out __prepare_write_connect() libceph: factor out __ceph_x_decrypt() libceph: factor out encrypt_authorizer() libceph: add authorizer challenge libceph: implement CEPHX_V2 calculation mode libceph: weaken sizeof check in ceph_x_verify_authorizer_reply() libceph: check authorizer reply/challenge length before reading Jaegeuk Kim (6): f2fs: detect wrong layout f2fs: return error during fill_super f2fs: sanity check on sit entry f2fs: enhance sanity_check_raw_super() to avoid potential overflow f2fs: fix missing up_read f2fs: free meta pages if sanity check for ckpt is failed Jan Kara (1): udf: Allow mounting volumes with incorrect identification strings Jeff Mahoney (1): btrfs: struct-funcs, constify readers Johan Hovold (1): drm/mediatek: fix OF sibling-node lookup Kees Cook (2): x86/power/64: Use char arrays for asm function names scsi: csiostor: Avoid content leaks and casts Kevin Hilman (1): ARC: change defconfig defaults to ARCv2 Laura Abbott (2): kgdboc: Fix restrict error kgdboc: Fix warning with module build Linus Torvalds (2): test_hexdump: use memcpy instead of strncpy unifdef: use memcpy instead of strncpy Lior David (1): wil6210: missing length check in wmi_set_ie Martin Wilck (1): scsi: scsi_devinfo: cleanly zero-pad devinfo strings Masahiro Yamada (2): reset: make device_reset_optional() really optional reset: remove remaining WARN_ON() in <linux/reset.h> Mathias Kresin (1): MIPS: ralink: Fix mt7620 nd_sd pinmux Michael Guralnik (1): IB/mlx5: Avoid load failure due to unknown link width Mike Kravetz (4): mm/hugetlb.c: don't call region_abort if region_chg fails hugetlbfs: fix offset overflow in hugetlbfs mmap hugetlbfs: check for pgoff value overflow hugetlbfs: fix bug in pgoff overflow checking Nikolay Borisov (1): btrfs: Always try all copies when reading extent buffers Noah Westervelt (1): Input: elan_i2c - add ACPI ID for Lenovo IdeaPad 330-15ARR Patrick Gaskin (1): Input: elan_i2c - add ELAN0620 to the ACPI table Pavel Tikhomirov (1): mm: cleancache: fix corruption on missed inode invalidation Philipp Zabel (2): reset: fix optional reset_control_get stubs to return NULL reset: add exported __reset_control_get, return NULL if optional Qu Wenruo (13): btrfs: Verify that every chunk has corresponding block group at mount time btrfs: Refactor check_leaf function for later expansion btrfs: Check if item pointer overlaps with the item itself btrfs: Add sanity check for EXTENT_DATA when reading out leaf btrfs: Add checker for EXTENT_CSUM btrfs: Move leaf and node validation checker to tree-checker.c btrfs: tree-checker: Enhance btrfs_check_node output btrfs: tree-checker: Fix false panic for sanity test btrfs: tree-checker: Add checker for dir item btrfs: tree-checker: Verify block_group_item btrfs: tree-checker: Detect invalid and empty essential trees btrfs: Check that each block group has corresponding chunk at mount time btrfs: tree-checker: Check level for leaves and nodes Ramiro Oliveira (1): reset: make optional functions really optional Sagi Grimberg (1): iser: set sector for ambiguous mr status errors Sam Bobroff (1): drm/ast: Fix incorrect free on ioregs Sergio Correia (1): drm: set is_master to 0 upon drm_new_set_master() failure Shaokun Zhang (1): btrfs: tree-checker: Fix misleading group system information Stephen Rothwell (1): disable stringop truncation warnings for now Sultan Alsawaf (1): ip_tunnel: Fix name string concatenate in __ip_tunnel_create() Takashi Iwai (1): ALSA: trident: Suppress gcc string warning Todd Kjos (1): binder: fix proc->files use-after-free Wei Wang (1): svm: Add mutex_lock to protect apic_access_page_done on AMD systems Xiongfeng Wang (1): Kbuild: suppress packed-not-aligned warning for default setting only Yunlei He (2): f2fs: fix a panic caused by NULL flush_cmd_control f2fs: check blkaddr more accuratly before issue a bio

6 years, 11 months

1
1
0 0

Linux 4.14.87

by Greg KH

I'm announcing the release of the 4.14.87 kernel. All users of the 4.14 kernel series must upgrade. The updated 4.14.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.14.y and can be browsed at the normal kernel.org git web browser: http://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 5 arch/arc/Kconfig | 2 arch/arc/Makefile | 2 arch/arc/configs/axs101_defconfig | 2 arch/arc/configs/axs103_defconfig | 1 arch/arc/configs/axs103_smp_defconfig | 1 arch/arc/configs/hsdk_defconfig | 1 arch/arc/configs/nps_defconfig | 2 arch/arc/configs/nsim_700_defconfig | 1 arch/arc/configs/nsimosci_defconfig | 2 arch/arc/configs/nsimosci_hs_defconfig | 1 arch/arc/configs/nsimosci_hs_smp_defconfig | 1 arch/arc/configs/tb10x_defconfig | 1 arch/arc/configs/vdk_hs38_defconfig | 1 arch/arc/configs/vdk_hs38_smp_defconfig | 1 arch/mips/include/asm/syscall.h | 2 arch/mips/ralink/mt7620.c | 2 arch/x86/kvm/svm.c | 19 - drivers/gpu/drm/ast/ast_main.c | 3 drivers/gpu/drm/drm_auth.c | 2 drivers/gpu/drm/gma500/mdfld_intel_display.c | 2 drivers/gpu/drm/meson/meson_dw_hdmi.c | 1 drivers/gpu/drm/meson/meson_viu.c | 12 - drivers/gpu/drm/msm/adreno/adreno_device.c | 5 drivers/infiniband/hw/mlx5/main.c | 29 -- drivers/infiniband/ulp/iser/iser_verbs.c | 7 drivers/input/joystick/xpad.c | 16 - drivers/input/keyboard/cros_ec_keyb.c | 3 drivers/input/keyboard/matrix_keypad.c | 23 + drivers/input/mouse/elan_i2c_core.c | 3 drivers/input/mouse/synaptics.c | 1 drivers/net/ethernet/qlogic/qed/qed_debug.c | 6 drivers/reset/core.c | 9 drivers/scsi/bfa/bfa_fcbuild.c | 8 drivers/scsi/bfa/bfa_fcs.c | 78 +++--- drivers/scsi/bfa/bfa_fcs_lport.c | 62 ++--- drivers/scsi/bfa/bfa_ioc.c | 2 drivers/scsi/bfa/bfa_svc.c | 4 drivers/scsi/bfa/bfad.c | 20 - drivers/scsi/bfa/bfad_attr.c | 2 drivers/scsi/bfa/bfad_bsg.c | 6 drivers/scsi/scsi_devinfo.c | 22 - drivers/staging/rts5208/sd.c | 6 drivers/thermal/hisi_thermal.c | 318 ++++++++++++++------------- drivers/tty/serial/kgdboc.c | 43 +-- fs/btrfs/disk-io.c | 10 fs/btrfs/tree-checker.c | 8 fs/kernfs/symlink.c | 2 fs/udf/super.c | 16 - fs/udf/unicode.c | 14 - fs/userfaultfd.c | 15 + include/linux/reset.h | 34 +- kernel/debug/kdb/kdb_support.c | 4 kernel/events/uprobes.c | 12 - lib/kobject.c | 2 lib/test_hexdump.c | 2 mm/hugetlb.c | 2 mm/shmem.c | 31 ++ mm/truncate.c | 8 mm/userfaultfd.c | 62 +++-- mm/vmstat.c | 4 net/ipv4/ip_tunnel.c | 4 net/tipc/subscr.c | 2 scripts/Makefile.extrawarn | 3 scripts/unifdef.c | 4 sound/pci/trident/trident.c | 2 sound/x86/intel_hdmi_audio.c | 2 67 files changed, 537 insertions(+), 446 deletions(-) Adam Wong (1): Input: elan_i2c - add support for ELAN0621 touchpad Alexey Brodkin (1): arc: [devboards] Add support of NFSv3 ACL Andrea Arcangeli (5): userfaultfd: use ENOENT instead of EFAULT if the atomic copy user fails userfaultfd: shmem: allocate anonymous memory for MAP_PRIVATE shmem userfaultfd: shmem: add i_size checks userfaultfd: shmem: UFFDIO_COPY: set the page dirty if VM_WRITE is not set userfaultfd: shmem/hugetlbfs: only allow to register VM_MAYWRITE vmas Andrea Parri (1): uprobes: Fix handle_swbp() vs. unregister() + register() race once more Arnd Bergmann (5): drm: gma500: fix logic error scsi: bfa: convert to strlcpy/strlcat staging: rts5208: fix gcc-8 logic error warning kdb: use memmove instead of overlapping memcpy net: qed: use correct strncpy() size Brian Norris (1): Input: cros_ec_keyb - fix button/switch capability reports Cameron Gutman (1): Input: xpad - quirk all PDP Xbox One gamepads Christian Hoff (1): Input: matrix_keypad - check for errors from of_get_named_gpio() Daniel Lezcano (5): thermal/drivers/hisi: Remove the multiple sensors support thermal/drivers/hisi: Remove pointless lock thermal/drivers/hisi: Encapsulate register writes into helpers thermal/drivers/hisi: Fix configuration register setting thermal/drivers/hisi: Remove costly sensor inspection Dmitry V. Levin (1): mips: fix mips_get_syscall_arg o32 check Greg Kroah-Hartman (1): Linux 4.14.87 Guenter Roeck (2): kobject: Replace strncpy with memcpy kernfs: Replace strncpy with memcpy Guoqing Jiang (1): tipc: use destination length for copy string Jan Kara (1): udf: Allow mounting volumes with incorrect identification strings Johan Hovold (1): drm/msm: fix OF child-node lookup Kevin Hilman (1): ARC: change defconfig defaults to ARCv2 Laura Abbott (2): kgdboc: Fix restrict error kgdboc: Fix warning with module build Linus Torvalds (2): test_hexdump: use memcpy instead of strncpy unifdef: use memcpy instead of strncpy Lyude Paul (3): drm/meson: Enable fast_io in meson_dw_hdmi_regmap_config drm/meson: Fix OOB memory accesses in meson_viu_set_osd_lut() Input: synaptics - add PNP ID for ThinkPad P50 to SMBus Martin Wilck (1): scsi: scsi_devinfo: cleanly zero-pad devinfo strings Masahiro Yamada (2): reset: make device_reset_optional() really optional reset: remove remaining WARN_ON() in <linux/reset.h> Mathias Kresin (1): MIPS: ralink: Fix mt7620 nd_sd pinmux Michael Guralnik (1): IB/mlx5: Avoid load failure due to unknown link width Nikolay Borisov (1): btrfs: Always try all copies when reading extent buffers Noah Westervelt (1): Input: elan_i2c - add ACPI ID for Lenovo IdeaPad 330-15ARR Patrick Gaskin (1): Input: elan_i2c - add ELAN0620 to the ACPI table Pavel Tikhomirov (1): mm: cleancache: fix corruption on missed inode invalidation Qu Wenruo (1): btrfs: tree-checker: Don't check max block group size as current max chunk size limit is unreliable Roman Gushchin (1): mm: hide incomplete nr_indirectly_reclaimable in /proc/zoneinfo Sagi Grimberg (1): iser: set sector for ambiguous mr status errors Sam Bobroff (1): drm/ast: Fix incorrect free on ioregs Sergio Correia (1): drm: set is_master to 0 upon drm_new_set_master() failure Stephen Rothwell (1): disable stringop truncation warnings for now Sultan Alsawaf (1): ip_tunnel: Fix name string concatenate in __ip_tunnel_create() Takashi Iwai (2): ALSA: intel_hdmi: Use strlcpy() instead of strncpy() ALSA: trident: Suppress gcc string warning Wei Wang (1): svm: Add mutex_lock to protect apic_access_page_done on AMD systems Xiongfeng Wang (1): Kbuild: suppress packed-not-aligned warning for default setting only

6 years, 11 months

1
1
0 0

Linux 4.19.8

by Greg KH

I'm announcing the release of the 4.19.8 kernel. All users of the 4.19 kernel series must upgrade. The updated 4.19.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.19.y and can be browsed at the normal kernel.org git web browser: http://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 2 arch/arc/Kconfig | 2 arch/arc/Makefile | 2 arch/arc/configs/axs101_defconfig | 2 arch/arc/configs/axs103_defconfig | 1 arch/arc/configs/axs103_smp_defconfig | 1 arch/arc/configs/hsdk_defconfig | 1 arch/arc/configs/nps_defconfig | 2 arch/arc/configs/nsim_700_defconfig | 1 arch/arc/configs/nsimosci_defconfig | 2 arch/arc/configs/nsimosci_hs_defconfig | 1 arch/arc/configs/nsimosci_hs_smp_defconfig | 1 arch/arc/configs/tb10x_defconfig | 1 arch/arc/configs/vdk_hs38_defconfig | 1 arch/arc/configs/vdk_hs38_smp_defconfig | 1 arch/arm64/include/asm/ftrace.h | 13 ++ arch/mips/include/asm/syscall.h | 2 arch/mips/ralink/mt7620.c | 2 arch/x86/kvm/svm.c | 19 ++-- block/blk-mq.c | 7 - drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c | 2 drivers/gpu/drm/ast/ast_main.c | 3 drivers/gpu/drm/drm_auth.c | 2 drivers/gpu/drm/meson/meson_crtc.c | 27 +++++ drivers/gpu/drm/meson/meson_dw_hdmi.c | 1 drivers/gpu/drm/meson/meson_venc.c | 3 drivers/gpu/drm/meson/meson_viu.c | 12 +- drivers/infiniband/hw/mlx5/main.c | 29 ++---- drivers/infiniband/ulp/iser/iser_verbs.c | 7 - drivers/input/joystick/xpad.c | 16 +-- drivers/input/keyboard/cros_ec_keyb.c | 3 drivers/input/keyboard/matrix_keypad.c | 23 ++-- drivers/input/mouse/elan_i2c_core.c | 3 drivers/input/mouse/synaptics.c | 1 drivers/mtd/nand/bbt.c | 3 drivers/net/ethernet/intel/i40e/i40e_main.c | 2 drivers/scsi/lpfc/lpfc_init.c | 6 + drivers/scsi/lpfc/lpfc_sli.c | 1 drivers/tty/serial/kgdboc.c | 43 ++++----- fs/btrfs/tree-checker.c | 8 - include/linux/tracepoint.h | 6 - include/trace/events/sched.h | 12 ++ kernel/events/uprobes.c | 12 ++ kernel/trace/trace.h | 57 +++++++++++- kernel/trace/trace_functions_graph.c | 4 kernel/trace/trace_irqsoff.c | 2 kernel/trace/trace_sched_wakeup.c | 2 lib/test_hexdump.c | 2 mm/hugetlb.c | 2 mm/shmem.c | 31 +++++- mm/userfaultfd.c | 47 ++++++++- net/tipc/topsrv.c | 2 scripts/unifdef.c | 4 security/selinux/nlmsgtab.c | 13 ++ 54 files changed, 332 insertions(+), 123 deletions(-) Adam Wong (1): Input: elan_i2c - add support for ELAN0621 touchpad Alexey Brodkin (1): arc: [devboards] Add support of NFSv3 ACL Andrea Arcangeli (4): userfaultfd: use ENOENT instead of EFAULT if the atomic copy user fails userfaultfd: shmem: allocate anonymous memory for MAP_PRIVATE shmem userfaultfd: shmem: add i_size checks userfaultfd: shmem: UFFDIO_COPY: set the page dirty if VM_WRITE is not set Andrea Parri (1): uprobes: Fix handle_swbp() vs. unregister() + register() race once more Brian Norris (1): Input: cros_ec_keyb - fix button/switch capability reports Cameron Gutman (1): Input: xpad - quirk all PDP Xbox One gamepads Christian Hoff (1): Input: matrix_keypad - check for errors from of_get_named_gpio() Dmitry V. Levin (1): mips: fix mips_get_syscall_arg o32 check Frieder Schrempf (1): mtd: nand: Fix memory allocation in nanddev_bbt_init() Greg Kroah-Hartman (1): Linux 4.19.8 Guoqing Jiang (1): tipc: use destination length for copy string Jens Axboe (2): blk-mq: fix corruption with direct issue blk-mq: punt failed direct issue to dispatch list Kevin Hilman (1): ARC: change defconfig defaults to ARCv2 Laura Abbott (2): kgdboc: Fix restrict error kgdboc: Fix warning with module build Lihong Yang (1): i40e: Fix deletion of MAC filters Linus Torvalds (2): test_hexdump: use memcpy instead of strncpy unifdef: use memcpy instead of strncpy Lyude Paul (4): drm/amd/dm: Don't forget to attach MST encoders drm/meson: Enable fast_io in meson_dw_hdmi_regmap_config drm/meson: Fix OOB memory accesses in meson_viu_set_osd_lut() Input: synaptics - add PNP ID for ThinkPad P50 to SMBus Martin Wilck (1): scsi: lpfc: fix block guard enablement on SLI3 adapters Masami Hiramatsu (1): arm64: ftrace: Fix to enable syscall events on arm64 Mathias Kresin (1): MIPS: ralink: Fix mt7620 nd_sd pinmux Michael Guralnik (1): IB/mlx5: Avoid load failure due to unknown link width Neil Armstrong (1): drm/meson: Fixes for drm_crtc_vblank_on/off support Noah Westervelt (1): Input: elan_i2c - add ACPI ID for Lenovo IdeaPad 330-15ARR Patrick Gaskin (1): Input: elan_i2c - add ELAN0620 to the ACPI table Paul Moore (1): selinux: add support for RTM_NEWCHAIN, RTM_DELCHAIN, and RTM_GETCHAIN Pavankumar Kondeti (1): sched, trace: Fix prev_state output in sched_switch tracepoint Qu Wenruo (1): btrfs: tree-checker: Don't check max block group size as current max chunk size limit is unreliable Sagi Grimberg (1): iser: set sector for ambiguous mr status errors Sam Bobroff (1): drm/ast: Fix incorrect free on ioregs Sergio Correia (1): drm: set is_master to 0 upon drm_new_set_master() failure Steven Rostedt (VMware) (1): tracing/fgraph: Fix set_graph_function from showing interrupts Wei Wang (1): svm: Add mutex_lock to protect apic_access_page_done on AMD systems Zenghui Yu (1): tracepoint: Use __idx instead of idx in DO_TRACE macro to make it unique

6 years, 11 months

1
1
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[PATCH 4.19 00/41] 4.19.8-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.19.8 release. There are 41 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Sat Dec 8 14:29:30 UTC 2018. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.19.8-rc1… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.19.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.19.8-rc1 Guoqing Jiang <gqjiang(a)suse.com> tipc: use destination length for copy string Alexey Brodkin <abrodkin(a)synopsys.com> arc: [devboards] Add support of NFSv3 ACL Kevin Hilman <khilman(a)baylibre.com> ARC: change defconfig defaults to ARCv2 Qu Wenruo <wqu(a)suse.com> btrfs: tree-checker: Don't check max block group size as current max chunk size limit is unreliable Adam Wong <adam(a)adamwong.me> Input: elan_i2c - add support for ELAN0621 touchpad Noah Westervelt <nwestervelt(a)outlook.com> Input: elan_i2c - add ACPI ID for Lenovo IdeaPad 330-15ARR Patrick Gaskin <patrick(a)pgaskin.net> Input: elan_i2c - add ELAN0620 to the ACPI table Brian Norris <briannorris(a)chromium.org> Input: cros_ec_keyb - fix button/switch capability reports Christian Hoff <christian_hoff(a)gmx.net> Input: matrix_keypad - check for errors from of_get_named_gpio() Lyude Paul <lyude(a)redhat.com> Input: synaptics - add PNP ID for ThinkPad P50 to SMBus Cameron Gutman <aicommander(a)gmail.com> Input: xpad - quirk all PDP Xbox One gamepads Martin Wilck <mwilck(a)suse.com> scsi: lpfc: fix block guard enablement on SLI3 adapters Lihong Yang <lihong.yang(a)intel.com> i40e: Fix deletion of MAC filters Paul Moore <paul(a)paul-moore.com> selinux: add support for RTM_NEWCHAIN, RTM_DELCHAIN, and RTM_GETCHAIN Wei Wang <wawei(a)amazon.de> svm: Add mutex_lock to protect apic_access_page_done on AMD systems Laura Abbott <labbott(a)redhat.com> kgdboc: Fix warning with module build Laura Abbott <labbott(a)redhat.com> kgdboc: Fix restrict error Andrea Arcangeli <aarcange(a)redhat.com> userfaultfd: shmem: UFFDIO_COPY: set the page dirty if VM_WRITE is not set Andrea Arcangeli <aarcange(a)redhat.com> userfaultfd: shmem: add i_size checks Andrea Arcangeli <aarcange(a)redhat.com> userfaultfd: shmem: allocate anonymous memory for MAP_PRIVATE shmem Andrea Arcangeli <aarcange(a)redhat.com> userfaultfd: use ENOENT instead of EFAULT if the atomic copy user fails Lyude Paul <lyude(a)redhat.com> drm/meson: Fix OOB memory accesses in meson_viu_set_osd_lut() Lyude Paul <lyude(a)redhat.com> drm/meson: Enable fast_io in meson_dw_hdmi_regmap_config Neil Armstrong <narmstrong(a)baylibre.com> drm/meson: Fixes for drm_crtc_vblank_on/off support Sergio Correia <sergio(a)correia.cc> drm: set is_master to 0 upon drm_new_set_master() failure Lyude Paul <lyude(a)redhat.com> drm/amd/dm: Understand why attaching path/tile properties are needed Lyude Paul <lyude(a)redhat.com> drm/amd/dm: Don't forget to attach MST encoders Sam Bobroff <sbobroff(a)linux.ibm.com> drm/ast: Fix incorrect free on ioregs Steven Rostedt (VMware) <rostedt(a)goodmis.org> tracing/fgraph: Fix set_graph_function from showing interrupts Michael Guralnik <michaelgur(a)mellanox.com> IB/mlx5: Avoid load failure due to unknown link width Dmitry V. Levin <ldv(a)altlinux.org> mips: fix mips_get_syscall_arg o32 check Mathias Kresin <dev(a)kresin.me> MIPS: ralink: Fix mt7620 nd_sd pinmux Zenghui Yu <yuzenghui(a)huawei.com> tracepoint: Use __idx instead of idx in DO_TRACE macro to make it unique Pavankumar Kondeti <pkondeti(a)codeaurora.org> sched, trace: Fix prev_state output in sched_switch tracepoint Masami Hiramatsu <mhiramat(a)kernel.org> arm64: ftrace: Fix to enable syscall events on arm64 Frieder Schrempf <frieder.schrempf(a)kontron.de> mtd: nand: Fix memory allocation in nanddev_bbt_init() Andrea Parri <andrea.parri(a)amarulasolutions.com> uprobes: Fix handle_swbp() vs. unregister() + register() race once more Sagi Grimberg <sagi(a)grimberg.me> iser: set sector for ambiguous mr status errors Linus Torvalds <torvalds(a)linux-foundation.org> unifdef: use memcpy instead of strncpy Linus Torvalds <torvalds(a)linux-foundation.org> test_hexdump: use memcpy instead of strncpy Jens Axboe <axboe(a)kernel.dk> blk-mq: fix corruption with direct issue ------------- Diffstat: Makefile | 4 +- arch/arc/Kconfig | 2 +- arch/arc/Makefile | 2 +- arch/arc/configs/axs101_defconfig | 2 + arch/arc/configs/axs103_defconfig | 1 + arch/arc/configs/axs103_smp_defconfig | 1 + arch/arc/configs/hsdk_defconfig | 1 + arch/arc/configs/nps_defconfig | 2 + arch/arc/configs/nsim_700_defconfig | 1 + arch/arc/configs/nsimosci_defconfig | 2 + arch/arc/configs/nsimosci_hs_defconfig | 1 + arch/arc/configs/nsimosci_hs_smp_defconfig | 1 + arch/arc/configs/tb10x_defconfig | 1 + arch/arc/configs/vdk_hs38_defconfig | 1 + arch/arc/configs/vdk_hs38_smp_defconfig | 1 + arch/arm64/include/asm/ftrace.h | 13 +++++ arch/mips/include/asm/syscall.h | 2 +- arch/mips/ralink/mt7620.c | 2 +- arch/x86/kvm/svm.c | 19 +++++--- block/blk-mq.c | 26 +++++++++- .../amd/display/amdgpu_dm/amdgpu_dm_mst_types.c | 5 +- drivers/gpu/drm/ast/ast_main.c | 3 +- drivers/gpu/drm/drm_auth.c | 2 + drivers/gpu/drm/meson/meson_crtc.c | 27 +++++++++- drivers/gpu/drm/meson/meson_dw_hdmi.c | 1 + drivers/gpu/drm/meson/meson_venc.c | 3 ++ drivers/gpu/drm/meson/meson_viu.c | 12 ++--- drivers/infiniband/hw/mlx5/main.c | 29 +++++------ drivers/infiniband/ulp/iser/iser_verbs.c | 7 ++- drivers/input/joystick/xpad.c | 16 +++--- drivers/input/keyboard/cros_ec_keyb.c | 3 +- drivers/input/keyboard/matrix_keypad.c | 23 +++++---- drivers/input/mouse/elan_i2c_core.c | 3 ++ drivers/input/mouse/synaptics.c | 1 + drivers/mtd/nand/bbt.c | 3 +- drivers/net/ethernet/intel/i40e/i40e_main.c | 2 +- drivers/scsi/lpfc/lpfc_init.c | 6 ++- drivers/scsi/lpfc/lpfc_sli.c | 1 - drivers/tty/serial/kgdboc.c | 43 ++++++++-------- fs/btrfs/tree-checker.c | 8 ++- include/linux/tracepoint.h | 6 +-- include/trace/events/sched.h | 12 ++++- kernel/events/uprobes.c | 12 ++++- kernel/trace/trace.h | 57 ++++++++++++++++++++-- kernel/trace/trace_functions_graph.c | 4 ++ kernel/trace/trace_irqsoff.c | 2 + kernel/trace/trace_sched_wakeup.c | 2 + lib/test_hexdump.c | 2 +- mm/hugetlb.c | 2 +- mm/shmem.c | 31 ++++++++++-- mm/userfaultfd.c | 47 +++++++++++++++--- net/tipc/topsrv.c | 2 +- scripts/unifdef.c | 4 +- security/selinux/nlmsgtab.c | 13 ++++- 54 files changed, 354 insertions(+), 125 deletions(-)

6 years, 11 months

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[PATCH 4.9 000/101] 4.9.144-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.9.144 release. There are 101 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Sat Dec 8 14:29:43 UTC 2018. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.9.144-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.9.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.9.144-rc1 Darrick J. Wong <darrick.wong(a)oracle.com> xfs: don't fail when converting shortform attr to long form during ATTR_REPLACE Ben Hutchings <ben.hutchings(a)codethink.co.uk> f2fs: fix to do sanity check with cp_pack_start_sum Jaegeuk Kim <jaegeuk(a)kernel.org> f2fs: free meta pages if sanity check for ckpt is failed Chao Yu <yuchao0(a)huawei.com> f2fs: fix to do sanity check with block address in main area v2 Jaegeuk Kim <jaegeuk(a)kernel.org> f2fs: fix missing up_read Chao Yu <yuchao0(a)huawei.com> f2fs: fix to do sanity check with block address in main area Chao Yu <yuchao0(a)huawei.com> f2fs: fix to do sanity check with node footer and iblocks Ben Hutchings <ben.hutchings(a)codethink.co.uk> f2fs: Add sanity_check_inode() function Chao Yu <yuchao0(a)huawei.com> f2fs: fix to do sanity check with user_block_count Chao Yu <yuchao0(a)huawei.com> f2fs: fix to do sanity check with secs_per_zone Chao Yu <yuchao0(a)huawei.com> f2fs: introduce and spread verify_blkaddr Chao Yu <yuchao0(a)huawei.com> f2fs: clean up with is_valid_blkaddr() Jaegeuk Kim <jaegeuk(a)kernel.org> f2fs: enhance sanity_check_raw_super() to avoid potential overflow Jaegeuk Kim <jaegeuk(a)kernel.org> f2fs: sanity check on sit entry Yunlei He <heyunlei(a)huawei.com> f2fs: check blkaddr more accuratly before issue a bio Jaegeuk Kim <jaegeuk(a)kernel.org> f2fs: return error during fill_super Jaegeuk Kim <jaegeuk(a)kernel.org> f2fs: detect wrong layout Chao Yu <yuchao0(a)huawei.com> f2fs: fix race condition in between free nid allocator/initializer Yunlei He <heyunlei(a)huawei.com> f2fs: fix a panic caused by NULL flush_cmd_control Shaokun Zhang <zhangshaokun(a)hisilicon.com> btrfs: tree-checker: Fix misleading group system information Qu Wenruo <wqu(a)suse.com> btrfs: tree-checker: Check level for leaves and nodes Qu Wenruo <wqu(a)suse.com> btrfs: Check that each block group has corresponding chunk at mount time Qu Wenruo <wqu(a)suse.com> btrfs: tree-checker: Detect invalid and empty essential trees Qu Wenruo <wqu(a)suse.com> btrfs: tree-checker: Verify block_group_item David Sterba <dsterba(a)suse.com> btrfs: tree-check: reduce stack consumption in check_dir_item Arnd Bergmann <arnd(a)arndb.de> btrfs: tree-checker: use %zu format string for size_t Qu Wenruo <wqu(a)suse.com> btrfs: tree-checker: Add checker for dir item Qu Wenruo <wqu(a)suse.com> btrfs: tree-checker: Fix false panic for sanity test Qu Wenruo <quwenruo.btrfs(a)gmx.com> btrfs: tree-checker: Enhance btrfs_check_node output Jeff Mahoney <jeffm(a)suse.com> btrfs: struct-funcs, constify readers Qu Wenruo <quwenruo.btrfs(a)gmx.com> btrfs: Move leaf and node validation checker to tree-checker.c Qu Wenruo <quwenruo.btrfs(a)gmx.com> btrfs: Add checker for EXTENT_CSUM Qu Wenruo <quwenruo.btrfs(a)gmx.com> btrfs: Add sanity check for EXTENT_DATA when reading out leaf Qu Wenruo <quwenruo.btrfs(a)gmx.com> btrfs: Check if item pointer overlaps with the item itself Qu Wenruo <quwenruo.btrfs(a)gmx.com> btrfs: Refactor check_leaf function for later expansion Qu Wenruo <wqu(a)suse.com> btrfs: Verify that every chunk has corresponding block group at mount time Gu Jinxiang <gujx(a)cn.fujitsu.com> btrfs: validate type when reading a chunk Mike Kravetz <mike.kravetz(a)oracle.com> hugetlbfs: check for pgoff value overflow Mike Kravetz <mike.kravetz(a)oracle.com> hugetlbfs: fix offset overflow in hugetlbfs mmap Mike Kravetz <mike.kravetz(a)oracle.com> mm/hugetlb.c: don't call region_abort if region_chg fails Lior David <qca_liord(a)qca.qualcomm.com> wil6210: missing length check in wmi_set_ie Alexei Starovoitov <ast(a)kernel.org> bpf: Prevent memory disambiguation attack Ben Hutchings <ben.hutchings(a)codethink.co.uk> bpf/verifier: Pass instruction index to check_mem_access() and check_xadd() Ben Hutchings <ben.hutchings(a)codethink.co.uk> bpf/verifier: Add spi variable to check_stack_write() Ilya Dryomov <idryomov(a)gmail.com> libceph: check authorizer reply/challenge length before reading Ilya Dryomov <idryomov(a)gmail.com> libceph: weaken sizeof check in ceph_x_verify_authorizer_reply() Ilya Dryomov <idryomov(a)gmail.com> libceph: implement CEPHX_V2 calculation mode Ilya Dryomov <idryomov(a)gmail.com> libceph: add authorizer challenge Ilya Dryomov <idryomov(a)gmail.com> libceph: factor out encrypt_authorizer() Ilya Dryomov <idryomov(a)gmail.com> libceph: factor out __ceph_x_decrypt() Ilya Dryomov <idryomov(a)gmail.com> libceph: factor out __prepare_write_connect() Ilya Dryomov <idryomov(a)gmail.com> libceph: store ceph_auth_handshake pointer in ceph_connection Ilya Dryomov <idryomov(a)gmail.com> libceph: no need to drop con->mutex for ->get_authorizer() Ilya Dryomov <idryomov(a)gmail.com> libceph: drop len argument of *verify_authorizer_reply() Guoqing Jiang <gqjiang(a)suse.com> tipc: use destination length for copy string Arnd Bergmann <arnd(a)arndb.de> net: qed: use correct strncpy() size Arnd Bergmann <arnd(a)arndb.de> usb: gadget: dummy: fix nonsensical comparisons Pavel Tikhomirov <ptikhomirov(a)virtuozzo.com> mm: cleancache: fix corruption on missed inode invalidation Masahiro Yamada <yamada.masahiro(a)socionext.com> reset: remove remaining WARN_ON() in <linux/reset.h> Masahiro Yamada <yamada.masahiro(a)socionext.com> reset: make device_reset_optional() really optional Philipp Zabel <p.zabel(a)pengutronix.de> reset: add exported __reset_control_get, return NULL if optional Philipp Zabel <p.zabel(a)pengutronix.de> reset: fix optional reset_control_get stubs to return NULL Heiner Kallweit <hkallweit1(a)gmail.com> reset: core: fix reset_control_put Ramiro Oliveira <Ramiro.Oliveira(a)synopsys.com> reset: make optional functions really optional Jan Kara <jack(a)suse.cz> udf: Allow mounting volumes with incorrect identification strings Alexey Brodkin <abrodkin(a)synopsys.com> arc: [devboards] Add support of NFSv3 ACL Kevin Hilman <khilman(a)baylibre.com> ARC: change defconfig defaults to ARCv2 Filipe Manana <fdmanana(a)suse.com> Btrfs: fix use-after-free when dumping free space Nikolay Borisov <nborisov(a)suse.com> btrfs: Always try all copies when reading extent buffers Adam Wong <adam(a)adamwong.me> Input: elan_i2c - add support for ELAN0621 touchpad Noah Westervelt <nwestervelt(a)outlook.com> Input: elan_i2c - add ACPI ID for Lenovo IdeaPad 330-15ARR Patrick Gaskin <patrick(a)pgaskin.net> Input: elan_i2c - add ELAN0620 to the ACPI table Christian Hoff <christian_hoff(a)gmx.net> Input: matrix_keypad - check for errors from of_get_named_gpio() Cameron Gutman <aicommander(a)gmail.com> Input: xpad - quirk all PDP Xbox One gamepads Johan Hovold <johan(a)kernel.org> drm/mediatek: fix OF sibling-node lookup Wei Wang <wawei(a)amazon.de> svm: Add mutex_lock to protect apic_access_page_done on AMD systems Todd Kjos <tkjos(a)android.com> binder: fix proc->files use-after-free Laura Abbott <labbott(a)redhat.com> kgdboc: Fix warning with module build Laura Abbott <labbott(a)redhat.com> kgdboc: Fix restrict error Kees Cook <keescook(a)chromium.org> scsi: csiostor: Avoid content leaks and casts Takashi Iwai <tiwai(a)suse.de> ALSA: trident: Suppress gcc string warning Martin Wilck <mwilck(a)suse.com> scsi: scsi_devinfo: cleanly zero-pad devinfo strings Sergio Correia <sergio(a)correia.cc> drm: set is_master to 0 upon drm_new_set_master() failure Sam Bobroff <sbobroff(a)linux.ibm.com> drm/ast: Fix incorrect free on ioregs Michael Guralnik <michaelgur(a)mellanox.com> IB/mlx5: Avoid load failure due to unknown link width Dmitry V. Levin <ldv(a)altlinux.org> mips: fix mips_get_syscall_arg o32 check Mathias Kresin <dev(a)kresin.me> MIPS: ralink: Fix mt7620 nd_sd pinmux Andrea Parri <andrea.parri(a)amarulasolutions.com> uprobes: Fix handle_swbp() vs. unregister() + register() race once more Sagi Grimberg <sagi(a)grimberg.me> iser: set sector for ambiguous mr status errors Kees Cook <keescook(a)chromium.org> x86/power/64: Use char arrays for asm function names Arnd Bergmann <arnd(a)arndb.de> kdb: use memmove instead of overlapping memcpy Arnd Bergmann <arnd(a)arndb.de> staging: rts5208: fix gcc-8 logic error warning Arnd Bergmann <arnd(a)arndb.de> scsi: bfa: convert to strlcpy/strlcat Arnd Bergmann <arnd(a)arndb.de> drm: gma500: fix logic error Sultan Alsawaf <sultanxda(a)gmail.com> ip_tunnel: Fix name string concatenate in __ip_tunnel_create() Guenter Roeck <linux(a)roeck-us.net> kernfs: Replace strncpy with memcpy Linus Torvalds <torvalds(a)linux-foundation.org> unifdef: use memcpy instead of strncpy Guenter Roeck <linux(a)roeck-us.net> kobject: Replace strncpy with memcpy Linus Torvalds <torvalds(a)linux-foundation.org> test_hexdump: use memcpy instead of strncpy Stephen Rothwell <sfr(a)canb.auug.org.au> disable stringop truncation warnings for now Xiongfeng Wang <xiongfeng.wang(a)linaro.org> Kbuild: suppress packed-not-aligned warning for default setting only ------------- Diffstat: Makefile | 7 +- arch/arc/Kconfig | 2 +- arch/arc/Makefile | 2 +- arch/arc/configs/axs101_defconfig | 2 + arch/arc/configs/axs103_defconfig | 1 + arch/arc/configs/axs103_smp_defconfig | 1 + arch/arc/configs/nps_defconfig | 2 + arch/arc/configs/nsim_700_defconfig | 1 + arch/arc/configs/nsimosci_defconfig | 2 + arch/arc/configs/nsimosci_hs_defconfig | 1 + arch/arc/configs/nsimosci_hs_smp_defconfig | 1 + arch/arc/configs/tb10x_defconfig | 1 + arch/arc/configs/vdk_hs38_defconfig | 1 + arch/arc/configs/vdk_hs38_smp_defconfig | 1 + arch/mips/include/asm/syscall.h | 2 +- arch/mips/ralink/mt7620.c | 2 +- arch/x86/include/asm/suspend_64.h | 5 +- arch/x86/kvm/svm.c | 19 +- arch/x86/power/hibernate_64.c | 6 +- drivers/android/binder.c | 41 +- drivers/gpu/drm/ast/ast_main.c | 3 +- drivers/gpu/drm/drm_auth.c | 2 + drivers/gpu/drm/gma500/mdfld_intel_display.c | 2 +- drivers/gpu/drm/mediatek/mtk_hdmi.c | 5 +- drivers/infiniband/hw/mlx5/main.c | 29 +- drivers/infiniband/ulp/iser/iser_verbs.c | 7 +- drivers/input/joystick/xpad.c | 16 +- drivers/input/keyboard/matrix_keypad.c | 23 +- drivers/input/mouse/elan_i2c_core.c | 3 + drivers/net/ethernet/qlogic/qed/qed_debug.c | 8 +- drivers/net/wireless/ath/wil6210/wmi.c | 8 +- drivers/reset/core.c | 79 +++- drivers/scsi/bfa/bfa_fcbuild.c | 8 +- drivers/scsi/bfa/bfa_fcs.c | 78 ++-- drivers/scsi/bfa/bfa_fcs_lport.c | 62 +-- drivers/scsi/bfa/bfa_ioc.c | 2 +- drivers/scsi/bfa/bfa_svc.c | 4 +- drivers/scsi/bfa/bfad.c | 20 +- drivers/scsi/bfa/bfad_attr.c | 2 +- drivers/scsi/bfa/bfad_bsg.c | 6 +- drivers/scsi/csiostor/csio_lnode.c | 43 +- drivers/scsi/scsi_devinfo.c | 22 +- drivers/staging/rts5208/sd.c | 6 - drivers/tty/serial/kgdboc.c | 43 +- drivers/usb/gadget/udc/dummy_hcd.c | 9 +- fs/btrfs/Makefile | 2 +- fs/btrfs/ctree.h | 128 +++--- fs/btrfs/disk-io.c | 162 +------ fs/btrfs/extent-tree.c | 86 +++- fs/btrfs/extent_io.c | 24 +- fs/btrfs/extent_io.h | 19 +- fs/btrfs/free-space-cache.c | 2 + fs/btrfs/struct-funcs.c | 9 +- fs/btrfs/tree-checker.c | 649 +++++++++++++++++++++++++++ fs/btrfs/tree-checker.h | 38 ++ fs/btrfs/volumes.c | 30 +- fs/btrfs/volumes.h | 2 + fs/ceph/mds_client.c | 15 +- fs/f2fs/checkpoint.c | 46 +- fs/f2fs/data.c | 33 +- fs/f2fs/f2fs.h | 41 +- fs/f2fs/file.c | 21 +- fs/f2fs/inode.c | 68 ++- fs/f2fs/node.c | 73 ++- fs/f2fs/recovery.c | 6 +- fs/f2fs/segment.c | 34 +- fs/f2fs/segment.h | 48 +- fs/f2fs/super.c | 107 ++++- fs/hugetlbfs/inode.c | 26 +- fs/kernfs/symlink.c | 2 +- fs/udf/super.c | 16 +- fs/udf/unicode.c | 14 +- fs/xfs/libxfs/xfs_attr.c | 9 +- include/linux/bpf_verifier.h | 1 + include/linux/ceph/auth.h | 13 +- include/linux/ceph/ceph_features.h | 4 +- include/linux/ceph/messenger.h | 8 +- include/linux/ceph/msgr.h | 2 +- include/linux/reset.h | 92 ++-- include/uapi/linux/btrfs_tree.h | 1 + kernel/bpf/verifier.c | 90 +++- kernel/debug/kdb/kdb_support.c | 4 +- kernel/events/uprobes.c | 12 +- lib/kobject.c | 2 +- lib/test_hexdump.c | 2 +- mm/hugetlb.c | 10 +- mm/truncate.c | 8 +- net/ceph/auth.c | 20 +- net/ceph/auth_x.c | 225 ++++++++-- net/ceph/auth_x_protocol.h | 7 + net/ceph/messenger.c | 101 +++-- net/ceph/osd_client.c | 15 +- net/ipv4/ip_tunnel.c | 4 +- net/tipc/subscr.c | 2 +- scripts/Makefile.extrawarn | 3 + scripts/unifdef.c | 4 +- sound/pci/trident/trident.c | 2 +- 97 files changed, 2154 insertions(+), 778 deletions(-)

6 years, 11 months

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media: ov5640: Fix set format regression

by Adam Ford

Commit 07115449919383548d094ff83cc27bd08639a8a1 is on Linux-Next and this fixes an issue on 4.19.y which fixes an issue where changing for image size fails. Can you please apply this patch to 4.19.y? Thank you adam

6 years, 11 months

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[PATCH] security/apparmor: allow matching on presence of extended attributes

by Eric Chiang

Currently, xattrs values must match the xmatch DFA to match a profile. This lets users construct profiles to match a file with a specific key and value with a basic regex. profile test xattrs(security.apparmor=/usr/bin/*) {} The xmatch DFA doesn't handle null characters in the xattrs value, since this is the special character used to indicate that the DFA is transitioning from matching the profile path to matching the xattr value. However, both IMA and EVM xattr values hold signatures which potentially have a null character. It's currently impossible to write a profile that requires a the presence of an EVM signature without checking the value. profile test xattrs(security.evm security.apparmor=/usr/bin/*) {} Add an additional "xattr_keys" array to the profile that only checks the presence of extended attributes, and not their values. A modified apparmor_parser that was used to test these changes can be found at: https://gitlab.com/ericchiang/apparmor/commits/parser-xattrs-keys To test, build the parser and run the following command: $ echo '/usr/bin/* xattrs=(user.foo user.bar=bar) {}' | \ ./apparmor_parser -r $ setfattr -n "user.foo" -v "foo" /usr/bin/whoami $ setfattr -n "user.bar" -v "bar" /usr/bin/whoami $ whoami # command fails Signed-off-by: Eric Chiang <ericchiang(a)google.com> CC: stable(a)vger.kernel.org --- security/apparmor/domain.c | 22 +++++++++++++++++++--- security/apparmor/include/policy.h | 6 ++++++ security/apparmor/policy.c | 3 +++ security/apparmor/policy_unpack.c | 18 ++++++++++++++++++ 4 files changed, 46 insertions(+), 3 deletions(-) diff --git a/security/apparmor/domain.c b/security/apparmor/domain.c index 08c88de0ffda..53c46e3e01f0 100644 --- a/security/apparmor/domain.c +++ b/security/apparmor/domain.c @@ -319,14 +319,30 @@ static int aa_xattrs_match(const struct linux_binprm *bprm, char *value = NULL; int value_size = 0, ret = profile->xattr_count; - if (!bprm || !profile->xattr_count) + if (!bprm) return 0; + d = bprm->file->f_path.dentry; + + if (profile->xattr_keys_count) { + /* validate that these attributes are present, ignore values */ + for (i = 0; i < profile->xattr_keys_count; i++) { + size = vfs_getxattr_alloc(d, profile->xattr_keys[i], + &value, value_size, + GFP_KERNEL); + if (size < 0) { + ret = -EINVAL; + goto out; + } + } + } + + if (!profile->xattr_count) + goto out; + /* transition from exec match to xattr set */ state = aa_dfa_null_transition(profile->xmatch, state); - d = bprm->file->f_path.dentry; - for (i = 0; i < profile->xattr_count; i++) { size = vfs_getxattr_alloc(d, profile->xattrs[i], &value, value_size, GFP_KERNEL); diff --git a/security/apparmor/include/policy.h b/security/apparmor/include/policy.h index 8e6707c837be..8ed1d30de7ce 100644 --- a/security/apparmor/include/policy.h +++ b/security/apparmor/include/policy.h @@ -112,6 +112,10 @@ struct aa_data { * @policy: general match rules governing policy * @file: The set of rules governing basic file access and domain transitions * @caps: capabilities for the profile + * @xattr_count: number of xattrs values + * @xattrs: extended attributes whose values must match the xmatch + * @xattr_keys_count: number of xattr keys values + * @xattr_keys: extended attributes that must be present to match the profile * @rlimits: rlimits for the profile * * @dents: dentries for the profiles file entries in apparmorfs @@ -152,6 +156,8 @@ struct aa_profile { int xattr_count; char **xattrs; + int xattr_keys_count; + char **xattr_keys; struct aa_rlimit rlimits; diff --git a/security/apparmor/policy.c b/security/apparmor/policy.c index df9c5890a878..e0f9cf8b8318 100644 --- a/security/apparmor/policy.c +++ b/security/apparmor/policy.c @@ -231,6 +231,9 @@ void aa_free_profile(struct aa_profile *profile) for (i = 0; i < profile->xattr_count; i++) kzfree(profile->xattrs[i]); kzfree(profile->xattrs); + for (i = 0; i < profile->xattr_keys_count; i++) + kzfree(profile->xattr_keys[i]); + kzfree(profile->xattr_keys); for (i = 0; i < profile->secmark_count; i++) kzfree(profile->secmark[i].label); kzfree(profile->secmark); diff --git a/security/apparmor/policy_unpack.c b/security/apparmor/policy_unpack.c index 379682e2a8d5..d1fd75093260 100644 --- a/security/apparmor/policy_unpack.c +++ b/security/apparmor/policy_unpack.c @@ -535,6 +535,24 @@ static bool unpack_xattrs(struct aa_ext *e, struct aa_profile *profile) goto fail; } + if (unpack_nameX(e, AA_STRUCT, "xattr_keys")) { + int i, size; + + size = unpack_array(e, NULL); + profile->xattr_keys_count = size; + profile->xattr_keys = kcalloc(size, sizeof(char *), GFP_KERNEL); + if (!profile->xattr_keys) + goto fail; + for (i = 0; i < size; i++) { + if (!unpack_strdup(e, &profile->xattr_keys[i], NULL)) + goto fail; + } + if (!unpack_nameX(e, AA_ARRAYEND, NULL)) + goto fail; + if (!unpack_nameX(e, AA_STRUCTEND, NULL)) + goto fail; + } + return 1; fail: -- 2.20.0.rc2.403.gdbc3b29805-goog

6 years, 11 months

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stable-rc/linux-4.9.y boot: 102 boots: 1 failed, 100 passed with 1 offline (v4.9.143-103-g2eb2c353eec4)

by kernelci.org bot

stable-rc/linux-4.9.y boot: 102 boots: 1 failed, 100 passed with 1 offline (v4.9.143-103-g2eb2c353eec4) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.9.y/kernel/v4.9.… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.9.y/kernel/v4.9.143-103… Tree: stable-rc Branch: linux-4.9.y Git Describe: v4.9.143-103-g2eb2c353eec4 Git Commit: 2eb2c353eec495008169e908951ae0eacaf1bb5b Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 49 unique boards, 21 SoC families, 13 builds out of 193 Boot Regressions Detected: arm: qcom_defconfig: qcom-apq8064-cm-qs600: lab-baylibre-seattle: new failure (last pass: v4.9.143-102-gcf137e4b4373) Boot Failure Detected: arm: qcom_defconfig qcom-apq8064-cm-qs600: 1 failed lab Offline Platforms: arm: multi_v7_defconfig: stih410-b2120: 1 offline lab --- For more info write to <info(a)kernelci.org>

6 years, 11 months

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+ hwpoison-memory_hotplug-allow-hwpoisoned-pages-to-be-offlined.patch added to -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: hwpoison, memory_hotplug: allow hwpoisoned pages to be offlined has been added to the -mm tree. Its filename is hwpoison-memory_hotplug-allow-hwpoisoned-pages-to-be-offlined.patch This patch should soon appear at http://ozlabs.org/~akpm/mmots/broken-out/hwpoison-memory_hotplug-allow-hwpo… and later at http://ozlabs.org/~akpm/mmotm/broken-out/hwpoison-memory_hotplug-allow-hwpo… Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next and is updated there every 3-4 working days ------------------------------------------------------ From: Michal Hocko <mhocko(a)suse.com> Subject: hwpoison, memory_hotplug: allow hwpoisoned pages to be offlined We have received a bug report that an injected MCE about faulty memory prevents memory offline to succeed on 4.4 base kernel. The underlying reason was that the HWPoison page has an elevated reference count and the migration keeps failing. There are two problems with that. First of all it is dubious to migrate the poisoned page because we know that accessing that memory is possible to fail. Secondly it doesn't make any sense to migrate a potentially broken content and preserve the memory corruption over to a new location. Oscar has found out that 4.4 and the current upstream kernels behave slightly differently with his simply testcase === int main(void) { int ret; int i; int fd; char *array = malloc(4096); char *array_locked = malloc(4096); fd = open("/tmp/data", O_RDONLY); read(fd, array, 4095); for (i = 0; i < 4096; i++) array_locked[i] = 'd'; ret = mlock((void *)PAGE_ALIGN((unsigned long)array_locked), sizeof(array_locked)); if (ret) perror("mlock"); sleep (20); ret = madvise((void *)PAGE_ALIGN((unsigned long)array_locked), 4096, MADV_HWPOISON); if (ret) perror("madvise"); for (i = 0; i < 4096; i++) array_locked[i] = 'd'; return 0; } === + offline this memory. In 4.4 kernels he saw the hwpoisoned page to be returned back to the LRU list kernel: [<ffffffff81019ac9>] dump_trace+0x59/0x340 kernel: [<ffffffff81019e9a>] show_stack_log_lvl+0xea/0x170 kernel: [<ffffffff8101ac71>] show_stack+0x21/0x40 kernel: [<ffffffff8132bb90>] dump_stack+0x5c/0x7c kernel: [<ffffffff810815a1>] warn_slowpath_common+0x81/0xb0 kernel: [<ffffffff811a275c>] __pagevec_lru_add_fn+0x14c/0x160 kernel: [<ffffffff811a2eed>] pagevec_lru_move_fn+0xad/0x100 kernel: [<ffffffff811a334c>] __lru_cache_add+0x6c/0xb0 kernel: [<ffffffff81195236>] add_to_page_cache_lru+0x46/0x70 kernel: [<ffffffffa02b4373>] extent_readpages+0xc3/0x1a0 [btrfs] kernel: [<ffffffff811a16d7>] __do_page_cache_readahead+0x177/0x200 kernel: [<ffffffff811a18c8>] ondemand_readahead+0x168/0x2a0 kernel: [<ffffffff8119673f>] generic_file_read_iter+0x41f/0x660 kernel: [<ffffffff8120e50d>] __vfs_read+0xcd/0x140 kernel: [<ffffffff8120e9ea>] vfs_read+0x7a/0x120 kernel: [<ffffffff8121404b>] kernel_read+0x3b/0x50 kernel: [<ffffffff81215c80>] do_execveat_common.isra.29+0x490/0x6f0 kernel: [<ffffffff81215f08>] do_execve+0x28/0x30 kernel: [<ffffffff81095ddb>] call_usermodehelper_exec_async+0xfb/0x130 kernel: [<ffffffff8161c045>] ret_from_fork+0x55/0x80 And that latter confuses the hotremove path because an LRU page is attempted to be migrated and that fails due to an elevated reference count. It is quite possible that the reuse of the HWPoisoned page is some kind of fixed race condition but I am not really sure about that. With the upstream kernel the failure is slightly different. The page doesn't seem to have LRU bit set but isolate_movable_page simply fails and do_migrate_range simply puts all the isolated pages back to LRU and therefore no progress is made and scan_movable_pages finds same set of pages over and over again. Fix both cases by explicitly checking HWPoisoned pages before we even try to get reference on the page, try to unmap it if it is still mapped. As explained by Naoya: : Hwpoison code never unmapped those for no big reason because : Ksm pages never dominate memory, so we simply didn't have strong : motivation to save the pages. Also put WARN_ON(PageLRU) in case there is a race and we can hit LRU HWPoison pages which shouldn't happen but I couldn't convince myself about that. Naoya has noted the following: : Theoretically no such gurantee, because try_to_unmap() doesn't have a : guarantee of success and then memory_failure() returns immediately : when hwpoison_user_mappings fails. : Or the following code (comes after hwpoison_user_mappings block) also impli= : es : that the target page can still have PageLRU flag. : : /* : * Torn down by someone else? : */ : if (PageLRU(p) && !PageSwapCache(p) && p->mapping =3D=3D NULL) { : action_result(pfn, MF_MSG_TRUNCATED_LRU, MF_IGNORED); : res =3D -EBUSY; : goto out; : } : : So I think it's OK to keep "if (WARN_ON(PageLRU(page)))" block in : current version of your patch. Link: http://lkml.kernel.org/r/20181206120135.14079-1-mhocko@kernel.org Signed-off-by: Michal Hocko <mhocko(a)suse.com> Reviewed-by: Oscar Salvador <osalvador(a)suse.com> Debugged-by: Oscar Salvador <osalvador(a)suse.com> Tested-by: Oscar Salvador <osalvador(a)suse.com> Acked-by: David Hildenbrand <david(a)redhat.com> Acked-by: Naoya Horiguchi <n-horiguchi(a)ah.jp.nec.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/memory_hotplug.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) --- a/mm/memory_hotplug.c~hwpoison-memory_hotplug-allow-hwpoisoned-pages-to-be-offlined +++ a/mm/memory_hotplug.c @@ -34,6 +34,7 @@ #include <linux/hugetlb.h> #include <linux/memblock.h> #include <linux/compaction.h> +#include <linux/rmap.h> #include <asm/tlbflush.h> @@ -1343,6 +1344,21 @@ do_migrate_range(unsigned long start_pfn pfn = page_to_pfn(compound_head(page)) + hpage_nr_pages(page) - 1; + /* + * HWPoison pages have elevated reference counts so the migration would + * fail on them. It also doesn't make any sense to migrate them in the + * first place. Still try to unmap such a page in case it is still mapped + * (e.g. current hwpoison implementation doesn't unmap KSM pages but keep + * the unmap as the catch all safety net). + */ + if (PageHWPoison(page)) { + if (WARN_ON(PageLRU(page))) + isolate_lru_page(page); + if (page_mapped(page)) + try_to_unmap(page, TTU_IGNORE_MLOCK | TTU_IGNORE_ACCESS); + continue; + } + if (!get_page_unless_zero(page)) continue; /* _ Patches currently in -mm which might be from mhocko(a)suse.com are mm-print-more-information-about-mapping-in-__dump_page.patch mm-lower-the-printk-loglevel-for-__dump_page-messages.patch mm-memory_hotplug-drop-pointless-block-alignment-checks-from-__offline_pages.patch mm-memory_hotplug-print-reason-for-the-offlining-failure.patch mm-memory_hotplug-be-more-verbose-for-memory-offline-failures.patch mm-memory_hotplug-be-more-verbose-for-memory-offline-failures-update.patch mm-memory_hotplug-do-not-clear-numa_node-association-after-hot_remove.patch hwpoison-memory_hotplug-allow-hwpoisoned-pages-to-be-offlined.patch

6 years, 11 months

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[PATCH 1/2] drm/amdkfd: add new vega10 pci ids

by Alex Deucher

New vega10 ids. Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com> Cc: stable(a)vger.kernel.org --- drivers/gpu/drm/amd/amdkfd/kfd_device.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device.c b/drivers/gpu/drm/amd/amdkfd/kfd_device.c index 9ed14a11afa2..b78b3c2fa9d8 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_device.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_device.c @@ -378,7 +378,13 @@ static const struct kfd_deviceid supported_devices[] = { { 0x6864, &vega10_device_info }, /* Vega10 */ { 0x6867, &vega10_device_info }, /* Vega10 */ { 0x6868, &vega10_device_info }, /* Vega10 */ + { 0x6869, &vega10_device_info }, /* Vega10 */ + { 0x686A, &vega10_device_info }, /* Vega10 */ + { 0x686B, &vega10_device_info }, /* Vega10 */ { 0x686C, &vega10_vf_device_info }, /* Vega10 vf*/ + { 0x686D, &vega10_device_info }, /* Vega10 */ + { 0x686E, &vega10_device_info }, /* Vega10 */ + { 0x686F, &vega10_device_info }, /* Vega10 */ { 0x687F, &vega10_device_info }, /* Vega10 */ { 0x69A0, &vega12_device_info }, /* Vega12 */ { 0x69A1, &vega12_device_info }, /* Vega12 */ -- 2.13.6

6 years, 11 months

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[PATCH 1/2] drm/amdgpu: add some additional vega10 pci ids

by Alex Deucher

New vega ids. Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com> Cc: stable(a)vger.kernel.org --- drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c index 90f474f98b6e..e32f6f43a46b 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c @@ -873,7 +873,13 @@ static const struct pci_device_id pciidlist[] = { {0x1002, 0x6864, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VEGA10}, {0x1002, 0x6867, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VEGA10}, {0x1002, 0x6868, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VEGA10}, + {0x1002, 0x6869, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VEGA10}, + {0x1002, 0x686a, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VEGA10}, + {0x1002, 0x686b, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VEGA10}, {0x1002, 0x686c, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VEGA10}, + {0x1002, 0x686d, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VEGA10}, + {0x1002, 0x686e, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VEGA10}, + {0x1002, 0x686f, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VEGA10}, {0x1002, 0x687f, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VEGA10}, /* Vega 12 */ {0x1002, 0x69A0, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VEGA12}, -- 2.13.6

6 years, 11 months

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[PATCH 4.9-stable] mm: don't warn about allocations which stall for too long

by Amit Shah

From: Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> commit 400e22499dd92613821374c8c6c88c7225359980 upstream. Commit 63f53dea0c98 ("mm: warn about allocations which stall for too long") was a great step for reducing possibility of silent hang up problem caused by memory allocation stalls. But this commit reverts it, for it is possible to trigger OOM lockup and/or soft lockups when many threads concurrently called warn_alloc() (in order to warn about memory allocation stalls) due to current implementation of printk(), and it is difficult to obtain useful information due to limitation of synchronous warning approach. Current printk() implementation flushes all pending logs using the context of a thread which called console_unlock(). printk() should be able to flush all pending logs eventually unless somebody continues appending to printk() buffer. Since warn_alloc() started appending to printk() buffer while waiting for oom_kill_process() to make forward progress when oom_kill_process() is processing pending logs, it became possible for warn_alloc() to force oom_kill_process() loop inside printk(). As a result, warn_alloc() significantly increased possibility of preventing oom_kill_process() from making forward progress. ---------- Pseudo code start ---------- Before warn_alloc() was introduced: retry: if (mutex_trylock(&oom_lock)) { while (atomic_read(&printk_pending_logs) > 0) { atomic_dec(&printk_pending_logs); print_one_log(); } // Send SIGKILL here. mutex_unlock(&oom_lock) } goto retry; After warn_alloc() was introduced: retry: if (mutex_trylock(&oom_lock)) { while (atomic_read(&printk_pending_logs) > 0) { atomic_dec(&printk_pending_logs); print_one_log(); } // Send SIGKILL here. mutex_unlock(&oom_lock) } else if (waited_for_10seconds()) { atomic_inc(&printk_pending_logs); } goto retry; ---------- Pseudo code end ---------- Although waited_for_10seconds() becomes true once per 10 seconds, unbounded number of threads can call waited_for_10seconds() at the same time. Also, since threads doing waited_for_10seconds() keep doing almost busy loop, the thread doing print_one_log() can use little CPU resource. Therefore, this situation can be simplified like ---------- Pseudo code start ---------- retry: if (mutex_trylock(&oom_lock)) { while (atomic_read(&printk_pending_logs) > 0) { atomic_dec(&printk_pending_logs); print_one_log(); } // Send SIGKILL here. mutex_unlock(&oom_lock) } else { atomic_inc(&printk_pending_logs); } goto retry; ---------- Pseudo code end ---------- when printk() is called faster than print_one_log() can process a log. One of possible mitigation would be to introduce a new lock in order to make sure that no other series of printk() (either oom_kill_process() or warn_alloc()) can append to printk() buffer when one series of printk() (either oom_kill_process() or warn_alloc()) is already in progress. Such serialization will also help obtaining kernel messages in readable form. ---------- Pseudo code start ---------- retry: if (mutex_trylock(&oom_lock)) { mutex_lock(&oom_printk_lock); while (atomic_read(&printk_pending_logs) > 0) { atomic_dec(&printk_pending_logs); print_one_log(); } // Send SIGKILL here. mutex_unlock(&oom_printk_lock); mutex_unlock(&oom_lock) } else { if (mutex_trylock(&oom_printk_lock)) { atomic_inc(&printk_pending_logs); mutex_unlock(&oom_printk_lock); } } goto retry; ---------- Pseudo code end ---------- But this commit does not go that direction, for we don't want to introduce a new lock dependency, and we unlikely be able to obtain useful information even if we serialized oom_kill_process() and warn_alloc(). Synchronous approach is prone to unexpected results (e.g. too late [1], too frequent [2], overlooked [3]). As far as I know, warn_alloc() never helped with providing information other than "something is going wrong". I want to consider asynchronous approach which can obtain information during stalls with possibly relevant threads (e.g. the owner of oom_lock and kswapd-like threads) and serve as a trigger for actions (e.g. turn on/off tracepoints, ask libvirt daemon to take a memory dump of stalling KVM guest for diagnostic purpose). This commit temporarily loses ability to report e.g. OOM lockup due to unable to invoke the OOM killer due to !__GFP_FS allocation request. But asynchronous approach will be able to detect such situation and emit warning. Thus, let's remove warn_alloc(). [1] https://bugzilla.kernel.org/show_bug.cgi?id=192981 [2] http://lkml.kernel.org/r/CAM_iQpWuPVGc2ky8M-9yukECtS+zKjiDasNymX7rMcBjBFyM_… [3] commit db73ee0d46379922 ("mm, vmscan: do not loop on too_many_isolated for ever")) Link: http://lkml.kernel.org/r/1509017339-4802-1-git-send-email-penguin-kernel@I-… Signed-off-by: Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> Reported-by: Cong Wang <xiyou.wangcong(a)gmail.com> Reported-by: yuwang.yuwang <yuwang.yuwang(a)alibaba-inc.com> Reported-by: Johannes Weiner <hannes(a)cmpxchg.org> Acked-by: Michal Hocko <mhocko(a)suse.com> Acked-by: Johannes Weiner <hannes(a)cmpxchg.org> Cc: Vlastimil Babka <vbabka(a)suse.cz> Cc: Mel Gorman <mgorman(a)suse.de> Cc: Dave Hansen <dave.hansen(a)intel.com> Cc: Sergey Senozhatsky <sergey.senozhatsky(a)gmail.com> Cc: Petr Mladek <pmladek(a)suse.com> Cc: Steven Rostedt <rostedt(a)goodmis.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org> [Resolved backport conflict due to missing 8225196, a8e9925, 9e80c71 and 9a67f64 in 4.9 -- all of which modified this hunk being removed.] Signed-off-by: Amit Shah <amit(a)kernel.org> --- mm/page_alloc.c | 10 ---------- 1 file changed, 10 deletions(-) diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 28240ce475d6..3af727d95c17 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -3530,8 +3530,6 @@ __alloc_pages_slowpath(gfp_t gfp_mask, unsigned int order, enum compact_result compact_result; int compaction_retries; int no_progress_loops; - unsigned long alloc_start = jiffies; - unsigned int stall_timeout = 10 * HZ; unsigned int cpuset_mems_cookie; /* @@ -3704,14 +3702,6 @@ __alloc_pages_slowpath(gfp_t gfp_mask, unsigned int order, if (order > PAGE_ALLOC_COSTLY_ORDER && !(gfp_mask & __GFP_REPEAT)) goto nopage; - /* Make sure we know about allocations which stall for too long */ - if (time_after(jiffies, alloc_start + stall_timeout)) { - warn_alloc(gfp_mask, - "page allocation stalls for %ums, order:%u", - jiffies_to_msecs(jiffies-alloc_start), order); - stall_timeout += 10 * HZ; - } - if (should_reclaim_retry(gfp_mask, order, ac, alloc_flags, did_some_progress > 0, &no_progress_loops)) goto retry; -- 2.15.3.AMZN

6 years, 11 months

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[PATCH 4.14 00/55] 4.14.87-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.14.87 release. There are 55 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Sat Dec 8 14:29:38 UTC 2018. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.14.87-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.14.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.14.87-rc1 Guoqing Jiang <gqjiang(a)suse.com> tipc: use destination length for copy string Arnd Bergmann <arnd(a)arndb.de> net: qed: use correct strncpy() size Roman Gushchin <guro(a)fb.com> mm: hide incomplete nr_indirectly_reclaimable in /proc/zoneinfo Daniel Lezcano <daniel.lezcano(a)linaro.org> thermal/drivers/hisi: Remove costly sensor inspection Daniel Lezcano <daniel.lezcano(a)linaro.org> thermal/drivers/hisi: Fix configuration register setting Daniel Lezcano <daniel.lezcano(a)linaro.org> thermal/drivers/hisi: Encapsulate register writes into helpers Daniel Lezcano <daniel.lezcano(a)linaro.org> thermal/drivers/hisi: Remove pointless lock Daniel Lezcano <daniel.lezcano(a)linaro.org> thermal/drivers/hisi: Remove the multiple sensors support Pavel Tikhomirov <ptikhomirov(a)virtuozzo.com> mm: cleancache: fix corruption on missed inode invalidation Masahiro Yamada <yamada.masahiro(a)socionext.com> reset: remove remaining WARN_ON() in <linux/reset.h> Masahiro Yamada <yamada.masahiro(a)socionext.com> reset: make device_reset_optional() really optional Jan Kara <jack(a)suse.cz> udf: Allow mounting volumes with incorrect identification strings Alexey Brodkin <abrodkin(a)synopsys.com> arc: [devboards] Add support of NFSv3 ACL Kevin Hilman <khilman(a)baylibre.com> ARC: change defconfig defaults to ARCv2 Nikolay Borisov <nborisov(a)suse.com> btrfs: Always try all copies when reading extent buffers Qu Wenruo <wqu(a)suse.com> btrfs: tree-checker: Don't check max block group size as current max chunk size limit is unreliable Adam Wong <adam(a)adamwong.me> Input: elan_i2c - add support for ELAN0621 touchpad Noah Westervelt <nwestervelt(a)outlook.com> Input: elan_i2c - add ACPI ID for Lenovo IdeaPad 330-15ARR Patrick Gaskin <patrick(a)pgaskin.net> Input: elan_i2c - add ELAN0620 to the ACPI table Brian Norris <briannorris(a)chromium.org> Input: cros_ec_keyb - fix button/switch capability reports Christian Hoff <christian_hoff(a)gmx.net> Input: matrix_keypad - check for errors from of_get_named_gpio() Lyude Paul <lyude(a)redhat.com> Input: synaptics - add PNP ID for ThinkPad P50 to SMBus Cameron Gutman <aicommander(a)gmail.com> Input: xpad - quirk all PDP Xbox One gamepads Johan Hovold <johan(a)kernel.org> drm/msm: fix OF child-node lookup Wei Wang <wawei(a)amazon.de> svm: Add mutex_lock to protect apic_access_page_done on AMD systems Laura Abbott <labbott(a)redhat.com> kgdboc: Fix warning with module build Laura Abbott <labbott(a)redhat.com> kgdboc: Fix restrict error Takashi Iwai <tiwai(a)suse.de> ALSA: trident: Suppress gcc string warning Andrea Arcangeli <aarcange(a)redhat.com> userfaultfd: shmem/hugetlbfs: only allow to register VM_MAYWRITE vmas Martin Wilck <mwilck(a)suse.com> scsi: scsi_devinfo: cleanly zero-pad devinfo strings Andrea Arcangeli <aarcange(a)redhat.com> userfaultfd: shmem: UFFDIO_COPY: set the page dirty if VM_WRITE is not set Andrea Arcangeli <aarcange(a)redhat.com> userfaultfd: shmem: add i_size checks Andrea Arcangeli <aarcange(a)redhat.com> userfaultfd: shmem: allocate anonymous memory for MAP_PRIVATE shmem Andrea Arcangeli <aarcange(a)redhat.com> userfaultfd: use ENOENT instead of EFAULT if the atomic copy user fails Lyude Paul <lyude(a)redhat.com> drm/meson: Fix OOB memory accesses in meson_viu_set_osd_lut() Lyude Paul <lyude(a)redhat.com> drm/meson: Enable fast_io in meson_dw_hdmi_regmap_config Sergio Correia <sergio(a)correia.cc> drm: set is_master to 0 upon drm_new_set_master() failure Sam Bobroff <sbobroff(a)linux.ibm.com> drm/ast: Fix incorrect free on ioregs Michael Guralnik <michaelgur(a)mellanox.com> IB/mlx5: Avoid load failure due to unknown link width Dmitry V. Levin <ldv(a)altlinux.org> mips: fix mips_get_syscall_arg o32 check Mathias Kresin <dev(a)kresin.me> MIPS: ralink: Fix mt7620 nd_sd pinmux Andrea Parri <andrea.parri(a)amarulasolutions.com> uprobes: Fix handle_swbp() vs. unregister() + register() race once more Sagi Grimberg <sagi(a)grimberg.me> iser: set sector for ambiguous mr status errors Arnd Bergmann <arnd(a)arndb.de> kdb: use memmove instead of overlapping memcpy Arnd Bergmann <arnd(a)arndb.de> staging: rts5208: fix gcc-8 logic error warning Arnd Bergmann <arnd(a)arndb.de> scsi: bfa: convert to strlcpy/strlcat Arnd Bergmann <arnd(a)arndb.de> drm: gma500: fix logic error Sultan Alsawaf <sultanxda(a)gmail.com> ip_tunnel: Fix name string concatenate in __ip_tunnel_create() Guenter Roeck <linux(a)roeck-us.net> kernfs: Replace strncpy with memcpy Linus Torvalds <torvalds(a)linux-foundation.org> unifdef: use memcpy instead of strncpy Takashi Iwai <tiwai(a)suse.de> ALSA: intel_hdmi: Use strlcpy() instead of strncpy() Guenter Roeck <linux(a)roeck-us.net> kobject: Replace strncpy with memcpy Linus Torvalds <torvalds(a)linux-foundation.org> test_hexdump: use memcpy instead of strncpy Stephen Rothwell <sfr(a)canb.auug.org.au> disable stringop truncation warnings for now Xiongfeng Wang <xiongfeng.wang(a)linaro.org> Kbuild: suppress packed-not-aligned warning for default setting only ------------- Diffstat: Makefile | 7 +- arch/arc/Kconfig | 2 +- arch/arc/Makefile | 2 +- arch/arc/configs/axs101_defconfig | 2 + arch/arc/configs/axs103_defconfig | 1 + arch/arc/configs/axs103_smp_defconfig | 1 + arch/arc/configs/hsdk_defconfig | 1 + arch/arc/configs/nps_defconfig | 2 + arch/arc/configs/nsim_700_defconfig | 1 + arch/arc/configs/nsimosci_defconfig | 2 + arch/arc/configs/nsimosci_hs_defconfig | 1 + arch/arc/configs/nsimosci_hs_smp_defconfig | 1 + arch/arc/configs/tb10x_defconfig | 1 + arch/arc/configs/vdk_hs38_defconfig | 1 + arch/arc/configs/vdk_hs38_smp_defconfig | 1 + arch/mips/include/asm/syscall.h | 2 +- arch/mips/ralink/mt7620.c | 2 +- arch/x86/kvm/svm.c | 19 +- drivers/gpu/drm/ast/ast_main.c | 3 +- drivers/gpu/drm/drm_auth.c | 2 + drivers/gpu/drm/gma500/mdfld_intel_display.c | 2 +- drivers/gpu/drm/meson/meson_dw_hdmi.c | 1 + drivers/gpu/drm/meson/meson_viu.c | 12 +- drivers/gpu/drm/msm/adreno/adreno_device.c | 5 +- drivers/infiniband/hw/mlx5/main.c | 29 +-- drivers/infiniband/ulp/iser/iser_verbs.c | 7 +- drivers/input/joystick/xpad.c | 16 +- drivers/input/keyboard/cros_ec_keyb.c | 3 +- drivers/input/keyboard/matrix_keypad.c | 23 +- drivers/input/mouse/elan_i2c_core.c | 3 + drivers/input/mouse/synaptics.c | 1 + drivers/net/ethernet/qlogic/qed/qed_debug.c | 6 +- drivers/reset/core.c | 9 +- drivers/scsi/bfa/bfa_fcbuild.c | 8 +- drivers/scsi/bfa/bfa_fcs.c | 78 +++---- drivers/scsi/bfa/bfa_fcs_lport.c | 62 ++---- drivers/scsi/bfa/bfa_ioc.c | 2 +- drivers/scsi/bfa/bfa_svc.c | 4 +- drivers/scsi/bfa/bfad.c | 20 +- drivers/scsi/bfa/bfad_attr.c | 2 +- drivers/scsi/bfa/bfad_bsg.c | 6 +- drivers/scsi/scsi_devinfo.c | 22 +- drivers/staging/rts5208/sd.c | 6 - drivers/thermal/hisi_thermal.c | 318 ++++++++++++++------------- drivers/tty/serial/kgdboc.c | 43 ++-- fs/btrfs/disk-io.c | 10 +- fs/btrfs/tree-checker.c | 8 +- fs/kernfs/symlink.c | 2 +- fs/udf/super.c | 16 +- fs/udf/unicode.c | 14 +- fs/userfaultfd.c | 15 ++ include/linux/reset.h | 34 ++- kernel/debug/kdb/kdb_support.c | 4 +- kernel/events/uprobes.c | 12 +- lib/kobject.c | 2 +- lib/test_hexdump.c | 2 +- mm/hugetlb.c | 2 +- mm/shmem.c | 31 ++- mm/truncate.c | 8 +- mm/userfaultfd.c | 62 ++++-- mm/vmstat.c | 4 + net/ipv4/ip_tunnel.c | 4 +- net/tipc/subscr.c | 2 +- scripts/Makefile.extrawarn | 3 + scripts/unifdef.c | 4 +- sound/pci/trident/trident.c | 2 +- sound/x86/intel_hdmi_audio.c | 2 +- 67 files changed, 538 insertions(+), 447 deletions(-)

6 years, 11 months

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Re: [Xen-devel] Patch "x86/entry/64: Remove %ebx handling from error_entry/exit" has been added to the 4.9-stable tree

by David Woodhouse

On Wed, 2018-08-22 at 09:19 +0200, gregkh(a)linuxfoundation.org wrote: > This is a note to let you know that I've just added the patch titled > > x86/entry/64: Remove %ebx handling from error_entry/exit > > to the 4.9-stable tree which can be found at: > http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… > > The filename of the patch is: > x86-entry-64-remove-ebx-handling-from-error_entry-exit.patch > and it can be found in the queue-4.9 subdirectory. Can we have it for 4.4 too, please? > [ Note to stable maintainers: this should probably get applied to all > kernels. If you're nervous about that, a more conservative fix to > add xorl %ebx,%ebx; incl %ebx before the jump to error_exit should > also fix the problem. ] Can we assume it's always from kernel? The Xen code definitely seems to handle invoking this from both kernel and userspace contexts. Shouldn't %ebx get set to !(regs->rsp & 3) ? Either way, let's just do it in the stable tree exactly the same way it's done upstream. > - * On entry, EBX is a "return to kernel mode" flag: Re-introduce the typo 'EBS' here, to make the patch apply cleanly to 4.4. It's only removing that line anyway. Or just cherry-pick upstream commit 75ca5b22260ef7 first.

6 years, 11 months

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stable-rc/linux-4.9.y build: 193 builds: 2 failed, 191 passed, 122 warnings (v4.9.143-103-g2eb2c353eec4)

by kernelci.org bot

stable-rc/linux-4.9.y build: 193 builds: 2 failed, 191 passed, 122 warnings (v4.9.143-103-g2eb2c353eec4) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.9.y/kernel/v4.9.143-103… Tree: stable-rc Branch: linux-4.9.y Git Describe: v4.9.143-103-g2eb2c353eec4 Git Commit: 2eb2c353eec495008169e908951ae0eacaf1bb5b Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Build Failures Detected: arc: gcc version 7.1.1 20170710 (ARCv2 ISA Linux uClibc toolchain 2017.09) zebu_hs_defconfig: FAIL zebu_hs_smp_defconfig: FAIL Warnings Detected: arc: gcc version 7.1.1 20170710 (ARCv2 ISA Linux uClibc toolchain 2017.09) allnoconfig: 5 warnings axs103_defconfig: 18 warnings axs103_smp_defconfig: 19 warnings nsim_hs_smp_defconfig: 6 warnings nsimosci_hs_defconfig: 8 warnings nsimosci_hs_smp_defconfig: 9 warnings tinyconfig: 6 warnings vdk_hs38_defconfig: 19 warnings vdk_hs38_smp_defconfig: 20 warnings zebu_hs_defconfig: 5 warnings zebu_hs_smp_defconfig: 6 warnings mips: gcc version 6.3.0 (GCC) decstation_defconfig: 1 warning Warnings summary: 36 fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] 12 arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] 11 kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] 11 include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast 9 net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] 9 net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] 9 include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] 7 warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) 6 fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] 5 lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] 4 block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] 2 arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] 1 drivers/net/ethernet/amd/declance.c:1231:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- am200epdkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc) — PASS, 0 errors, 18 warnings, 0 section mismatches Warnings: kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc) — PASS, 0 errors, 19 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- badge4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/amd/declance.c:1231:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- defconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc) — PASS, 0 errors, 8 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc) — PASS, 0 errors, 9 warnings, 0 section mismatches Warnings: kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- nuc910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- trizeps4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc) — PASS, 0 errors, 19 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc) — PASS, 0 errors, 20 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- versatile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zebu_hs_defconfig (arc) — FAIL, 0 errors, 5 warnings, 0 section mismatches Warnings: kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- zebu_hs_smp_defconfig (arc) — FAIL, 0 errors, 6 warnings, 0 section mismatches Warnings: kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- zeus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

6 years, 11 months

1
0
0 0

[PATCH] arm64: hibernate: Avoid sending cross-calling with interrupts disabled

by Will Deacon

Since commit 3b8c9f1cdfc50 ("arm64: IPI each CPU after invalidating the I-cache for kernel mappings"), a call to flush_icache_range() will use an IPI to cross-call other online CPUs so that any stale instructions are flushed from their pipelines. This triggers a WARN during the hibernation resume path, where flush_icache_range() is called with interrupts disabled and is therefore prone to deadlock: | Disabling non-boot CPUs ... | CPU1: shutdown | psci: CPU1 killed. | CPU2: shutdown | psci: CPU2 killed. | CPU3: shutdown | psci: CPU3 killed. | WARNING: CPU: 0 PID: 1 at ../kernel/smp.c:416 smp_call_function_many+0xd4/0x350 | Modules linked in: | CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.20.0-rc4 #1 Since all secondary CPUs have been taken offline prior to invalidating the I-cache, there's actually no need for an IPI and we can simply call __flush_icache_range() instead. Cc: <stable(a)vger.kernel.org> Fixes: 3b8c9f1cdfc50 ("arm64: IPI each CPU after invalidating the I-cache for kernel mappings") Reported-by: Kunihiko Hayashi <hayashi.kunihiko(a)socionext.com> Tested-by: Kunihiko Hayashi <hayashi.kunihiko(a)socionext.com> Tested-by: James Morse <james.morse(a)arm.com> Signed-off-by: Will Deacon <will.deacon(a)arm.com> --- arch/arm64/kernel/hibernate.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/kernel/hibernate.c b/arch/arm64/kernel/hibernate.c index 6b2686d54411..29cdc99688f3 100644 --- a/arch/arm64/kernel/hibernate.c +++ b/arch/arm64/kernel/hibernate.c @@ -214,7 +214,7 @@ static int create_safe_exec_page(void *src_start, size_t length, } memcpy((void *)dst, src_start, length); - flush_icache_range(dst, dst + length); + __flush_icache_range(dst, dst + length); pgdp = pgd_offset_raw(allocator(mask), dst_addr); if (pgd_none(READ_ONCE(*pgdp))) { -- 2.1.4

6 years, 11 months

2
1
0 0

[PATCH 3/4] powerpc/tm: Unset MSR[TS] if not recheckpointing

by Breno Leitao

There is a TM Bad Thing bug that can be caused when you return from a signal context in a suspended transaction but with ucontext MSR[TS] unset. This forces regs->msr[TS] to be set at syscall entrance (since the CPU state is transactional). It also calls treclaim() to flush the transaction state, which is done based on the live (mfmsr) MSR state. Since user context MSR[TS] is not set, then restore_tm_sigcontexts() is not called, thus, not executing recheckpoint, keeping the CPU state as not transactional. When calling rfid, SRR1 will have MSR[TS] set, but the CPU state is non transactional, causing the TM Bad Thing with the following stack: [ 33.862316] Bad kernel stack pointer 3fffd9dce3e0 at c00000000000c47c cpu 0x8: Vector: 700 (Program Check) at [c00000003ff7fd40] pc: c00000000000c47c: fast_exception_return+0xac/0xb4 lr: 00003fff865f442c sp: 3fffd9dce3e0 msr: 8000000102a03031 current = 0xc00000041f68b700 paca = 0xc00000000fb84800 softe: 0 irq_happened: 0x01 pid = 1721, comm = tm-signal-sigre Linux version 4.9.0-3-powerpc64le (debian-kernel(a)lists.debian.org) (gcc version 6.3.0 20170516 (Debian 6.3.0-18) ) #1 SMP Debian 4.9.30-2+deb9u2 (2017-06-26) WARNING: exception is not recoverable, can't continue The same problem happens on 32-bits signal handler, and the fix is very similar, if tm_recheckpoint() is not executed, then regs->msr[TS] should be zeroed. This patch also fixes a sparse warning related to lack of indentation when CONFIG_PPC_TRANSACTIONAL_MEM is set. Fixes: 2b0a576d15e0e ("powerpc: Add new transactional memory state to the signal context") CC: Stable <stable(a)vger.kernel.org> # 3.10+ Signed-off-by: Breno Leitao <leitao(a)debian.org> --- arch/powerpc/kernel/signal_32.c | 18 +++++++++++++----- arch/powerpc/kernel/signal_64.c | 20 ++++++++++++++++---- 2 files changed, 29 insertions(+), 9 deletions(-) diff --git a/arch/powerpc/kernel/signal_32.c b/arch/powerpc/kernel/signal_32.c index e6474a45cef5..6327fd79b0fb 100644 --- a/arch/powerpc/kernel/signal_32.c +++ b/arch/powerpc/kernel/signal_32.c @@ -1140,11 +1140,11 @@ SYSCALL_DEFINE0(rt_sigreturn) { struct rt_sigframe __user *rt_sf; struct pt_regs *regs = current_pt_regs(); + int tm_restore = 0; #ifdef CONFIG_PPC_TRANSACTIONAL_MEM struct ucontext __user *uc_transact; unsigned long msr_hi; unsigned long tmp; - int tm_restore = 0; #endif /* Always make any pending restarted system calls return -EINTR */ current->restart_block.fn = do_no_restart_syscall; @@ -1192,11 +1192,19 @@ SYSCALL_DEFINE0(rt_sigreturn) goto bad; } } - if (!tm_restore) - /* Fall through, for non-TM restore */ + if (!tm_restore) { + /* + * Unset regs->msr because ucontext MSR TS is not + * set, and recheckpoint was not called. This avoid + * hitting a TM Bad thing at RFID + */ + regs->msr &= ~MSR_TS_MASK; + } + /* Fall through, for non-TM restore */ #endif - if (do_setcontext(&rt_sf->uc, regs, 1)) - goto bad; + if (!tm_restore) + if (do_setcontext(&rt_sf->uc, regs, 1)) + goto bad; /* * It's not clear whether or why it is desirable to save the diff --git a/arch/powerpc/kernel/signal_64.c b/arch/powerpc/kernel/signal_64.c index 83d51bf586c7..daa28cb72272 100644 --- a/arch/powerpc/kernel/signal_64.c +++ b/arch/powerpc/kernel/signal_64.c @@ -740,11 +740,23 @@ SYSCALL_DEFINE0(rt_sigreturn) &uc_transact->uc_mcontext)) goto badframe; } - else - /* Fall through, for non-TM restore */ #endif - if (restore_sigcontext(current, NULL, 1, &uc->uc_mcontext)) - goto badframe; + /* Fall through, for non-TM restore */ + if (!MSR_TM_ACTIVE(msr)) { + /* + * Unset MSR[TS] on the thread regs since MSR from user + * context does not have MSR active, and recheckpoint was + * not called since restore_tm_sigcontexts() was not called + * also. + * + * If not unsetting it, the code can RFID to userspace with + * MSR[TS] set, but without CPU in the proper state, + * causing a TM bad thing. + */ + current->thread.regs->msr &= ~MSR_TS_MASK; + if (restore_sigcontext(current, NULL, 1, &uc->uc_mcontext)) + goto badframe; + } if (restore_altstack(&uc->uc_stack)) goto badframe; -- 2.19.0

6 years, 11 months

2
1
0 0

[PATCH] irq: Request and release resources for chained IRQs

by Linus Walleij

This addresses a bug in the irqchip core that was triggered by new code assuming a strict semantic order of the irqchip calls: .irq_request_resources() .irq_enable() .irq_disable() .irq_release_resources() Mostly this is working fine when handled inside manage.c, the calls are strictly happening in the above assumed order. However on a Qualcomm platform I get the following in dmesg: WARNING: CPU: 0 PID: 1 at ../drivers/gpio/gpiolib.c:3513 gpiochip_irq_enable+0x18/0x44 Modules linked in: CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.20.0-rc4-00002-g1b8a75b25c6e-dirty #9 Hardware name: Generic DT based system [<c03124ac>] (unwind_backtrace) from [<c030d994>] (show_stack+0x10/0x14) [<c030d994>] (show_stack) from [<c0b48aec>] (dump_stack+0x78/0x8c) [<c0b48aec>] (dump_stack) from [<c03213e4>] (__warn+0xe0/0xf8) [<c03213e4>] (__warn) from [<c0321514>] (warn_slowpath_null+0x40/0x48) [<c0321514>] (warn_slowpath_null) from [<c06ad5d0>] (gpiochip_irq_enable+0x18/0x44) [<c06ad5d0>] (gpiochip_irq_enable) from [<c0371198>] (irq_enable+0x44/0x64) [<c0371198>] (irq_enable) from [<c0371258>] (__irq_startup+0xa0/0xa8) [<c0371258>] (__irq_startup) from [<c03712ac>] (irq_startup+0x4c/0x130) [<c03712ac>] (irq_startup) from [<c03716d0>] (irq_set_chained_handler_and_data+0x4c/0x78) [<c03716d0>] (irq_set_chained_handler_and_data) from [<c081c17c>] (pm8xxx_probe+0x160/0x22c) [<c081c17c>] (pm8xxx_probe) from [<c07f439c>] (platform_drv_probe+0x48/0x98) What happens is that when the pm8xxx driver tries to register a chained IRQ irq_set_chained_handler_and_data() will eventually set the type and call irq_startup() and thus the .irq_enable() callback on the irqchip. This irqchip is in drivers/pinctrl/qcom/pinctrl-msm.c and known as TLMM. However, the irqchip core helpers in GPIO assumes that the .irq_request_resources() callback is always called before .irq_enable(), and the latter is where module refcount and also gpiochip_lock_as_irq() is normally called. When .irq_enable() is called without .irq_request_resources() having been called first, it seems like we are enabling an IRQ on a GPIO line that has not first been locked to be used as IRQ and we get the above warning. This happens since as of commit 461c1a7d4733d ("gpiolib: override irq_enable/disable") this is strictly assumed for all GPIO-based IRQs. As it seems reasonable to assume that .irq_request_resources() is always strictly called before .irq_enable(), we add the irq_[request|release]_resources() functions to the internal API and call them also when adding a chained irqchip to an IRQ. I am a bit uncertain about the call site for irq_released_resources() inside chip.c, but it appears this path is for uninstalling a chained handler. Cc: stable(a)vger.kernel.org Cc: Bjorn Andersson <bjorn.andersson(a)linaro.org> Cc: Hans Verkuil <hverkuil(a)xs4all.nl> Fixes: 461c1a7d4733d ("gpiolib: override irq_enable/disable") Signed-off-by: Linus Walleij <linus.walleij(a)linaro.org> --- kernel/irq/chip.c | 2 ++ kernel/irq/internals.h | 3 +++ kernel/irq/manage.c | 4 ++-- 3 files changed, 7 insertions(+), 2 deletions(-) diff --git a/kernel/irq/chip.c b/kernel/irq/chip.c index a2b3d9de999c..eef67a0b1889 100644 --- a/kernel/irq/chip.c +++ b/kernel/irq/chip.c @@ -947,6 +947,7 @@ __irq_do_set_handler(struct irq_desc *desc, irq_flow_handler_t handle, if (desc->irq_data.chip != &no_irq_chip) mask_ack_irq(desc); irq_state_set_disabled(desc); + irq_release_resources(desc); if (is_chained) desc->action = NULL; desc->depth = 1; @@ -974,6 +975,7 @@ __irq_do_set_handler(struct irq_desc *desc, irq_flow_handler_t handle, irq_settings_set_norequest(desc); irq_settings_set_nothread(desc); desc->action = &chained_action; + irq_request_resources(desc); irq_activate_and_startup(desc, IRQ_RESEND); } } diff --git a/kernel/irq/internals.h b/kernel/irq/internals.h index ca6afa267070..f408a7544c6a 100644 --- a/kernel/irq/internals.h +++ b/kernel/irq/internals.h @@ -75,6 +75,9 @@ extern void __enable_irq(struct irq_desc *desc); #define IRQ_START_FORCE true #define IRQ_START_COND false +extern int irq_request_resources(struct irq_desc *desc); +extern void irq_release_resources(struct irq_desc *desc); + extern int irq_activate(struct irq_desc *desc); extern int irq_activate_and_startup(struct irq_desc *desc, bool resend); extern int irq_startup(struct irq_desc *desc, bool resend, bool force); diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c index 9dbdccab3b6a..38bb0ec07180 100644 --- a/kernel/irq/manage.c +++ b/kernel/irq/manage.c @@ -1108,7 +1108,7 @@ static int irq_setup_forced_threading(struct irqaction *new) return 0; } -static int irq_request_resources(struct irq_desc *desc) +int irq_request_resources(struct irq_desc *desc) { struct irq_data *d = &desc->irq_data; struct irq_chip *c = d->chip; @@ -1116,7 +1116,7 @@ static int irq_request_resources(struct irq_desc *desc) return c->irq_request_resources ? c->irq_request_resources(d) : 0; } -static void irq_release_resources(struct irq_desc *desc) +void irq_release_resources(struct irq_desc *desc) { struct irq_data *d = &desc->irq_data; struct irq_chip *c = d->chip; -- 2.19.1

6 years, 11 months

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[PATCH v2 1/7] dmaengine: dw: Add missed multi-block support for iDMA 32-bit

by Andy Shevchenko

Intel integrated DMA 32-bit support multi-block transfers. Add missed setting to the platform data. Fixes: f7c799e950f9 ("dmaengine: dw: we do support Merrifield SoC in PCI mode") Signed-off-by: Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> Cc: stable(a)vger.kernel.org --- drivers/dma/dw/pci.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/dma/dw/pci.c b/drivers/dma/dw/pci.c index 7778ed705a1a..313ba10c6224 100644 --- a/drivers/dma/dw/pci.c +++ b/drivers/dma/dw/pci.c @@ -25,6 +25,7 @@ static struct dw_dma_platform_data mrfld_pdata = { .block_size = 131071, .nr_masters = 1, .data_width = {4}, + .multi_block = {1, 1, 1, 1, 1, 1, 1, 1}, }; static int dw_pci_probe(struct pci_dev *pdev, const struct pci_device_id *pid) -- 2.19.2

6 years, 11 months

2
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[patch 4.19.6 1/2] BFS static inode bitmap allocation

by Tigran Aivazian

Hi Linus, As per Greg's instructions, this is part 1 of the set of 2 patches. This patch switches inode bitmap allocation to static. The whole set differs from what went into Andrew Morton's trees only by the trivial cleanup (whitespace etc) which is, according to the rules, not appropriate for the stable Linux kernel, hence not included in the set. The second part will follow in a minute as a separate email. Kind regards, Tigran

6 years, 11 months

2
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patch "gnss: sirf: fix activation retry handling" added to char-misc-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled gnss: sirf: fix activation retry handling to my char-misc git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git in the char-misc-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From 06fd9ab12b804451b14d538adbf98a57c2d6846b Mon Sep 17 00:00:00 2001 From: Johan Hovold <johan(a)kernel.org> Date: Wed, 5 Dec 2018 11:21:49 +0100 Subject: gnss: sirf: fix activation retry handling Fix activation helper which would return -ETIMEDOUT even if the last retry attempt was successful. Also change the semantics of the retries variable so that it actually holds the number of retries (rather than tries). Fixes: d2efbbd18b1e ("gnss: add driver for sirfstar-based receivers") Cc: stable <stable(a)vger.kernel.org> # 4.19 Signed-off-by: Johan Hovold <johan(a)kernel.org> --- drivers/gnss/sirf.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/gnss/sirf.c b/drivers/gnss/sirf.c index 71d014edd167..2c22836d3ffd 100644 --- a/drivers/gnss/sirf.c +++ b/drivers/gnss/sirf.c @@ -168,7 +168,7 @@ static int sirf_set_active(struct sirf_data *data, bool active) else timeout = SIRF_HIBERNATE_TIMEOUT; - while (retries-- > 0) { + do { sirf_pulse_on_off(data); ret = sirf_wait_for_power_state(data, active, timeout); if (ret < 0) { @@ -179,9 +179,9 @@ static int sirf_set_active(struct sirf_data *data, bool active) } break; - } + } while (retries--); - if (retries == 0) + if (retries < 0) return -ETIMEDOUT; return 0; -- 2.19.2

6 years, 11 months

1
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[PATCH] pinctrl: sunxi: a83t: Fix IRQ offset typo for PH11

by Chen-Yu Tsai

Pin PH11 is used on various A83T board to detect a change in the OTG port's ID pin, as in when an OTG host cable is plugged in. The incorrect offset meant the gpiochip/irqchip was activating the wrong pin for interrupts. Fixes: 4730f33f0d82 ("pinctrl: sunxi: add allwinner A83T PIO controller support") Cc: <stable(a)vger.kernel.org> Signed-off-by: Chen-Yu Tsai <wens(a)csie.org> --- drivers/pinctrl/sunxi/pinctrl-sun8i-a83t.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pinctrl/sunxi/pinctrl-sun8i-a83t.c b/drivers/pinctrl/sunxi/pinctrl-sun8i-a83t.c index 6624499eae72..4ada80317a3b 100644 --- a/drivers/pinctrl/sunxi/pinctrl-sun8i-a83t.c +++ b/drivers/pinctrl/sunxi/pinctrl-sun8i-a83t.c @@ -568,7 +568,7 @@ static const struct sunxi_desc_pin sun8i_a83t_pins[] = { SUNXI_PIN(SUNXI_PINCTRL_PIN(H, 11), SUNXI_FUNCTION(0x0, "gpio_in"), SUNXI_FUNCTION(0x1, "gpio_out"), - SUNXI_FUNCTION_IRQ_BANK(0x6, 2, 1)), /* PH_EINT11 */ + SUNXI_FUNCTION_IRQ_BANK(0x6, 2, 11)), /* PH_EINT11 */ }; static const struct sunxi_pinctrl_desc sun8i_a83t_pinctrl_data = { -- 2.20.0.rc1

6 years, 11 months

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[PATCH v2 1/2] gpiolib-acpi: Only defer request_irq for GpioInt ACPI event handlers

by Hans de Goede

Commit 78d3a92edbfb ("gpiolib-acpi: Register GpioInt ACPI event handlers from a late_initcall") deferred the entire acpi_gpiochip_request_interrupt call for each event resource. This means it also delays the gpiochip_request_own_desc(..., "ACPI:Event") call. This is a problem if some AML code reads the GPIO pin before we run the deferred acpi_gpiochip_request_interrupt, because in that case acpi_gpio_adr_space_handler() will already have called gpiochip_request_own_desc(..., "ACPI:OpRegion") causing the call from acpi_gpiochip_request_interrupt to fail with -EBUSY and we will fail to register an event handler. acpi_gpio_adr_space_handler is prepared for acpi_gpiochip_request_interrupt already having claimed the pin, but the other way around does not work. One example of a problem this causes, is the event handler for the OTG ID pin on a Prowise PT301 tablet not registering, keeping the port stuck in whatever mode it was in during boot and e.g. only allowing charging after a reboot. This commit fixes this by only deferring the request_irq call and the initial run of edge-triggered IRQs instead of deferring all of acpi_gpiochip_request_interrupt. Cc: stable(a)vger.kernel.org Fixes: 78d3a92edbfb ("gpiolib-acpi: Register GpioInt ACPI event ...") Signed-off-by: Hans de Goede <hdegoede(a)redhat.com> --- Changes in v2: -add kernel-doc describing struct acpi_gpio_event members (requested by Mika) -s/acpi_gpiochip_request_interrupt_desc/acpi_gpiochip_alloc_event/ (req Mika) -minor style fixups (requested by Andy) --- drivers/gpio/gpiolib-acpi.c | 144 +++++++++++++++++++++--------------- 1 file changed, 84 insertions(+), 60 deletions(-) diff --git a/drivers/gpio/gpiolib-acpi.c b/drivers/gpio/gpiolib-acpi.c index 55b72fbe1631..7f93954c58ea 100644 --- a/drivers/gpio/gpiolib-acpi.c +++ b/drivers/gpio/gpiolib-acpi.c @@ -19,11 +19,28 @@ #include "gpiolib.h" +/** + * struct acpi_gpio_event - ACPI GPIO event handler data + * + * @node: list-entry of the events list of the struct acpi_gpio_chip + * @handle: handle of ACPI method to execute when the IRQ triggers + * @handler: irq_handler to pass to request_irq when requesting the IRQ + * @pin: GPIO pin number on the gpio_chip + * @irq: Linux IRQ number for the event, for request_ / free_irq + * @irqflags: flags to pass to request_irq when requesting the IRQ + * @irq_is_wake: If the ACPI flags indicate the IRQ is a wakeup source + * @is_requested: True if request_irq has been done + * @desc: gpio_desc for the GPIO pin for this event + */ struct acpi_gpio_event { struct list_head node; acpi_handle handle; + irq_handler_t handler; unsigned int pin; unsigned int irq; + unsigned long irqflags; + bool irq_is_wake; + bool irq_requested; struct gpio_desc *desc; }; @@ -49,10 +66,10 @@ struct acpi_gpio_chip { /* * For gpiochips which call acpi_gpiochip_request_interrupts() before late_init - * (so builtin drivers) we register the ACPI GpioInt event handlers from a + * (so builtin drivers) we register the ACPI GpioInt IRQ handlers from a * late_initcall_sync handler, so that other builtin drivers can register their * OpRegions before the event handlers can run. This list contains gpiochips - * for which the acpi_gpiochip_request_interrupts() has been deferred. + * for which the acpi_gpiochip_request_irqs() call has been deferred. */ static DEFINE_MUTEX(acpi_gpio_deferred_req_irqs_lock); static LIST_HEAD(acpi_gpio_deferred_req_irqs_list); @@ -133,8 +150,42 @@ bool acpi_gpio_get_irq_resource(struct acpi_resource *ares, } EXPORT_SYMBOL_GPL(acpi_gpio_get_irq_resource); -static acpi_status acpi_gpiochip_request_interrupt(struct acpi_resource *ares, - void *context) +static void acpi_gpiochip_request_irq(struct acpi_gpio_chip *acpi_gpio, + struct acpi_gpio_event *event) +{ + int ret, value; + + ret = request_threaded_irq(event->irq, NULL, event->handler, + event->irqflags, "ACPI:Event", event); + if (ret) { + dev_err(acpi_gpio->chip->parent, + "Failed to setup interrupt handler for %d\n", + event->irq); + return; + } + + if (event->irq_is_wake) + enable_irq_wake(event->irq); + + event->irq_requested = true; + + /* Make sure we trigger the initial state of edge-triggered IRQs */ + value = gpiod_get_raw_value_cansleep(event->desc); + if (((event->irqflags & IRQF_TRIGGER_RISING) && value == 1) || + ((event->irqflags & IRQF_TRIGGER_FALLING) && value == 0)) + event->handler(event->irq, event); +} + +static void acpi_gpiochip_request_irqs(struct acpi_gpio_chip *acpi_gpio) +{ + struct acpi_gpio_event *event; + + list_for_each_entry(event, &acpi_gpio->events, node) + acpi_gpiochip_request_irq(acpi_gpio, event); +} + +static acpi_status acpi_gpiochip_alloc_event(struct acpi_resource *ares, + void *context) { struct acpi_gpio_chip *acpi_gpio = context; struct gpio_chip *chip = acpi_gpio->chip; @@ -143,8 +194,7 @@ static acpi_status acpi_gpiochip_request_interrupt(struct acpi_resource *ares, struct acpi_gpio_event *event; irq_handler_t handler = NULL; struct gpio_desc *desc; - unsigned long irqflags; - int ret, pin, irq, value; + int ret, pin, irq; if (!acpi_gpio_get_irq_resource(ares, &agpio)) return AE_OK; @@ -175,8 +225,6 @@ static acpi_status acpi_gpiochip_request_interrupt(struct acpi_resource *ares, gpiod_direction_input(desc); - value = gpiod_get_value_cansleep(desc); - ret = gpiochip_lock_as_irq(chip, pin); if (ret) { dev_err(chip->parent, "Failed to lock GPIO as interrupt\n"); @@ -189,64 +237,42 @@ static acpi_status acpi_gpiochip_request_interrupt(struct acpi_resource *ares, goto fail_unlock_irq; } - irqflags = IRQF_ONESHOT; + event = kzalloc(sizeof(*event), GFP_KERNEL); + if (!event) + goto fail_unlock_irq; + + event->irqflags = IRQF_ONESHOT; if (agpio->triggering == ACPI_LEVEL_SENSITIVE) { if (agpio->polarity == ACPI_ACTIVE_HIGH) - irqflags |= IRQF_TRIGGER_HIGH; + event->irqflags |= IRQF_TRIGGER_HIGH; else - irqflags |= IRQF_TRIGGER_LOW; + event->irqflags |= IRQF_TRIGGER_LOW; } else { switch (agpio->polarity) { case ACPI_ACTIVE_HIGH: - irqflags |= IRQF_TRIGGER_RISING; + event->irqflags |= IRQF_TRIGGER_RISING; break; case ACPI_ACTIVE_LOW: - irqflags |= IRQF_TRIGGER_FALLING; + event->irqflags |= IRQF_TRIGGER_FALLING; break; default: - irqflags |= IRQF_TRIGGER_RISING | - IRQF_TRIGGER_FALLING; + event->irqflags |= IRQF_TRIGGER_RISING | + IRQF_TRIGGER_FALLING; break; } } - event = kzalloc(sizeof(*event), GFP_KERNEL); - if (!event) - goto fail_unlock_irq; - event->handle = evt_handle; + event->handler = handler; event->irq = irq; + event->irq_is_wake = agpio->wake_capable == ACPI_WAKE_CAPABLE; event->pin = pin; event->desc = desc; - ret = request_threaded_irq(event->irq, NULL, handler, irqflags, - "ACPI:Event", event); - if (ret) { - dev_err(chip->parent, - "Failed to setup interrupt handler for %d\n", - event->irq); - goto fail_free_event; - } - - if (agpio->wake_capable == ACPI_WAKE_CAPABLE) - enable_irq_wake(irq); - list_add_tail(&event->node, &acpi_gpio->events); - /* - * Make sure we trigger the initial state of the IRQ when using RISING - * or FALLING. Note we run the handlers on late_init, the AML code - * may refer to OperationRegions from other (builtin) drivers which - * may be probed after us. - */ - if (((irqflags & IRQF_TRIGGER_RISING) && value == 1) || - ((irqflags & IRQF_TRIGGER_FALLING) && value == 0)) - handler(event->irq, event); - return AE_OK; -fail_free_event: - kfree(event); fail_unlock_irq: gpiochip_unlock_as_irq(chip, pin); fail_free_desc: @@ -283,6 +309,9 @@ void acpi_gpiochip_request_interrupts(struct gpio_chip *chip) if (ACPI_FAILURE(status)) return; + acpi_walk_resources(handle, "_AEI", + acpi_gpiochip_alloc_event, acpi_gpio); + mutex_lock(&acpi_gpio_deferred_req_irqs_lock); defer = !acpi_gpio_deferred_req_irqs_done; if (defer) @@ -293,8 +322,7 @@ void acpi_gpiochip_request_interrupts(struct gpio_chip *chip) if (defer) return; - acpi_walk_resources(handle, "_AEI", - acpi_gpiochip_request_interrupt, acpi_gpio); + acpi_gpiochip_request_irqs(acpi_gpio); } EXPORT_SYMBOL_GPL(acpi_gpiochip_request_interrupts); @@ -331,10 +359,13 @@ void acpi_gpiochip_free_interrupts(struct gpio_chip *chip) list_for_each_entry_safe_reverse(event, ep, &acpi_gpio->events, node) { struct gpio_desc *desc; - if (irqd_is_wakeup_set(irq_get_irq_data(event->irq))) - disable_irq_wake(event->irq); + if (event->irq_requested) { + if (event->irq_is_wake) + disable_irq_wake(event->irq); + + free_irq(event->irq, event); + } - free_irq(event->irq, event); desc = event->desc; if (WARN_ON(IS_ERR(desc))) continue; @@ -1200,23 +1231,16 @@ bool acpi_can_fallback_to_crs(struct acpi_device *adev, const char *con_id) return con_id == NULL; } -/* Run deferred acpi_gpiochip_request_interrupts() */ -static int acpi_gpio_handle_deferred_request_interrupts(void) +/* Run deferred acpi_gpiochip_request_irqs() */ +static int acpi_gpio_handle_deferred_request_irqs(void) { struct acpi_gpio_chip *acpi_gpio, *tmp; mutex_lock(&acpi_gpio_deferred_req_irqs_lock); list_for_each_entry_safe(acpi_gpio, tmp, &acpi_gpio_deferred_req_irqs_list, - deferred_req_irqs_list_entry) { - acpi_handle handle; - - handle = ACPI_HANDLE(acpi_gpio->chip->parent); - acpi_walk_resources(handle, "_AEI", - acpi_gpiochip_request_interrupt, acpi_gpio); - - list_del_init(&acpi_gpio->deferred_req_irqs_list_entry); - } + deferred_req_irqs_list_entry) + acpi_gpiochip_request_irqs(acpi_gpio); acpi_gpio_deferred_req_irqs_done = true; mutex_unlock(&acpi_gpio_deferred_req_irqs_lock); @@ -1224,4 +1248,4 @@ static int acpi_gpio_handle_deferred_request_interrupts(void) return 0; } /* We must use _sync so that this runs after the first deferred_probe run */ -late_initcall_sync(acpi_gpio_handle_deferred_request_interrupts); +late_initcall_sync(acpi_gpio_handle_deferred_request_irqs); -- 2.19.1

6 years, 11 months

4
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[crypto chcr 1/2] small packet Tx stalls the queue

by Atul Gupta

Immediate packets sent to hardware should include the work request length in calculating the flits. WR occupy one flit and if not accounted result in invalid request which stalls the HW queue. Cc: stable(a)vger.kernel.org Signed-off-by: Atul Gupta <atul.gupta(a)chelsio.com> --- drivers/crypto/chelsio/chcr_ipsec.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/crypto/chelsio/chcr_ipsec.c b/drivers/crypto/chelsio/chcr_ipsec.c index 461b97e..1ff8738 100644 --- a/drivers/crypto/chelsio/chcr_ipsec.c +++ b/drivers/crypto/chelsio/chcr_ipsec.c @@ -303,7 +303,10 @@ static bool chcr_ipsec_offload_ok(struct sk_buff *skb, struct xfrm_state *x) static inline int is_eth_imm(const struct sk_buff *skb, unsigned int kctx_len) { - int hdrlen = sizeof(struct chcr_ipsec_req) + kctx_len; + int hdrlen; + + hdrlen = sizeof(struct fw_ulptx_wr) + + sizeof(struct chcr_ipsec_req) + kctx_len; hdrlen += sizeof(struct cpl_tx_pkt); if (skb->len <= MAX_IMM_TX_PKT_LEN - hdrlen) -- 1.8.3.1

6 years, 11 months

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[PATCH 09/75] perf script: Use fallbacks for branch stacks

by Arnaldo Carvalho de Melo

From: Adrian Hunter <adrian.hunter(a)intel.com> Branch stacks do not necessarily have the same cpumode as the 'ip'. Use the fallback functions in those cases. This patch depends on patch "perf tools: Add fallback functions for cases where cpumode is insufficient". Signed-off-by: Adrian Hunter <adrian.hunter(a)intel.com> Cc: Andi Kleen <ak(a)linux.intel.com> Cc: David S. Miller <davem(a)davemloft.net> Cc: Jiri Olsa <jolsa(a)redhat.com> Cc: Leo Yan <leo.yan(a)linaro.org> Cc: Mathieu Poirier <mathieu.poirier(a)linaro.org> Cc: stable(a)vger.kernel.org Link: http://lkml.kernel.org/r/20181106210712.12098-4-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo <acme(a)redhat.com> --- tools/perf/builtin-script.c | 12 ++++++------ .../util/scripting-engines/trace-event-python.c | 16 ++++++++-------- 2 files changed, 14 insertions(+), 14 deletions(-) diff --git a/tools/perf/builtin-script.c b/tools/perf/builtin-script.c index 04913136bac9..3ea98fe72f7f 100644 --- a/tools/perf/builtin-script.c +++ b/tools/perf/builtin-script.c @@ -724,8 +724,8 @@ static int perf_sample__fprintf_brstack(struct perf_sample *sample, if (PRINT_FIELD(DSO)) { memset(&alf, 0, sizeof(alf)); memset(&alt, 0, sizeof(alt)); - thread__find_map(thread, sample->cpumode, from, &alf); - thread__find_map(thread, sample->cpumode, to, &alt); + thread__find_map_fb(thread, sample->cpumode, from, &alf); + thread__find_map_fb(thread, sample->cpumode, to, &alt); } printed += fprintf(fp, " 0x%"PRIx64, from); @@ -771,8 +771,8 @@ static int perf_sample__fprintf_brstacksym(struct perf_sample *sample, from = br->entries[i].from; to = br->entries[i].to; - thread__find_symbol(thread, sample->cpumode, from, &alf); - thread__find_symbol(thread, sample->cpumode, to, &alt); + thread__find_symbol_fb(thread, sample->cpumode, from, &alf); + thread__find_symbol_fb(thread, sample->cpumode, to, &alt); printed += symbol__fprintf_symname_offs(alf.sym, &alf, fp); if (PRINT_FIELD(DSO)) { @@ -816,11 +816,11 @@ static int perf_sample__fprintf_brstackoff(struct perf_sample *sample, from = br->entries[i].from; to = br->entries[i].to; - if (thread__find_map(thread, sample->cpumode, from, &alf) && + if (thread__find_map_fb(thread, sample->cpumode, from, &alf) && !alf.map->dso->adjust_symbols) from = map__map_ip(alf.map, from); - if (thread__find_map(thread, sample->cpumode, to, &alt) && + if (thread__find_map_fb(thread, sample->cpumode, to, &alt) && !alt.map->dso->adjust_symbols) to = map__map_ip(alt.map, to); diff --git a/tools/perf/util/scripting-engines/trace-event-python.c b/tools/perf/util/scripting-engines/trace-event-python.c index 69aa93d4ee99..0c4b050f6fc2 100644 --- a/tools/perf/util/scripting-engines/trace-event-python.c +++ b/tools/perf/util/scripting-engines/trace-event-python.c @@ -494,14 +494,14 @@ static PyObject *python_process_brstack(struct perf_sample *sample, pydict_set_item_string_decref(pyelem, "cycles", PyLong_FromUnsignedLongLong(br->entries[i].flags.cycles)); - thread__find_map(thread, sample->cpumode, - br->entries[i].from, &al); + thread__find_map_fb(thread, sample->cpumode, + br->entries[i].from, &al); dsoname = get_dsoname(al.map); pydict_set_item_string_decref(pyelem, "from_dsoname", _PyUnicode_FromString(dsoname)); - thread__find_map(thread, sample->cpumode, - br->entries[i].to, &al); + thread__find_map_fb(thread, sample->cpumode, + br->entries[i].to, &al); dsoname = get_dsoname(al.map); pydict_set_item_string_decref(pyelem, "to_dsoname", _PyUnicode_FromString(dsoname)); @@ -576,14 +576,14 @@ static PyObject *python_process_brstacksym(struct perf_sample *sample, if (!pyelem) Py_FatalError("couldn't create Python dictionary"); - thread__find_symbol(thread, sample->cpumode, - br->entries[i].from, &al); + thread__find_symbol_fb(thread, sample->cpumode, + br->entries[i].from, &al); get_symoff(al.sym, &al, true, bf, sizeof(bf)); pydict_set_item_string_decref(pyelem, "from", _PyUnicode_FromString(bf)); - thread__find_symbol(thread, sample->cpumode, - br->entries[i].to, &al); + thread__find_symbol_fb(thread, sample->cpumode, + br->entries[i].to, &al); get_symoff(al.sym, &al, true, bf, sizeof(bf)); pydict_set_item_string_decref(pyelem, "to", _PyUnicode_FromString(bf)); -- 2.19.2

6 years, 11 months

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[PATCH 08/75] perf tools: Use fallback for sample_addr_correlates_sym() cases

by Arnaldo Carvalho de Melo

From: Adrian Hunter <adrian.hunter(a)intel.com> thread__resolve() is used in the sample_addr_correlates_sym() cases where 'addr' is a destination of a branch which does not necessarily have the same cpumode as the 'ip'. Use the fallback function in that case. This patch depends on patch "perf tools: Add fallback functions for cases where cpumode is insufficient". Signed-off-by: Adrian Hunter <adrian.hunter(a)intel.com> Cc: Andi Kleen <ak(a)linux.intel.com> Cc: David S. Miller <davem(a)davemloft.net> Cc: Jiri Olsa <jolsa(a)redhat.com> Cc: Leo Yan <leo.yan(a)linaro.org> Cc: Mathieu Poirier <mathieu.poirier(a)linaro.org> Cc: stable(a)vger.kernel.org Link: http://lkml.kernel.org/r/20181106210712.12098-3-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo <acme(a)redhat.com> --- tools/perf/util/event.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/perf/util/event.c b/tools/perf/util/event.c index 9431b20c1337..24493200cf80 100644 --- a/tools/perf/util/event.c +++ b/tools/perf/util/event.c @@ -1706,7 +1706,7 @@ bool sample_addr_correlates_sym(struct perf_event_attr *attr) void thread__resolve(struct thread *thread, struct addr_location *al, struct perf_sample *sample) { - thread__find_map(thread, sample->cpumode, sample->addr, al); + thread__find_map_fb(thread, sample->cpumode, sample->addr, al); al->cpu = sample->cpu; al->sym = NULL; -- 2.19.2

6 years, 11 months

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[PATCH 07/75] perf thread: Add fallback functions for cases where cpumode is insufficient

by Arnaldo Carvalho de Melo

From: Adrian Hunter <adrian.hunter(a)intel.com> For branch stacks or branch samples, the sample cpumode might not be correct because it applies only to the sample 'ip' and not necessary to 'addr' or branch stack addresses. Add fallback functions that can be used to deal with those cases Signed-off-by: Adrian Hunter <adrian.hunter(a)intel.com> Cc: Andi Kleen <ak(a)linux.intel.com> Cc: David S. Miller <davem(a)davemloft.net> Cc: Jiri Olsa <jolsa(a)redhat.com> Cc: Leo Yan <leo.yan(a)linaro.org> Cc: Mathieu Poirier <mathieu.poirier(a)linaro.org> Cc: stable(a)vger.kernel.org Link: http://lkml.kernel.org/r/20181106210712.12098-2-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo <acme(a)redhat.com> --- tools/perf/util/event.c | 27 +++++++++++++++++++++++++++ tools/perf/util/machine.c | 27 +++++++++++++++++++++++++++ tools/perf/util/machine.h | 2 ++ tools/perf/util/thread.h | 4 ++++ 4 files changed, 60 insertions(+) diff --git a/tools/perf/util/event.c b/tools/perf/util/event.c index e9c108a6b1c3..9431b20c1337 100644 --- a/tools/perf/util/event.c +++ b/tools/perf/util/event.c @@ -1577,6 +1577,24 @@ struct map *thread__find_map(struct thread *thread, u8 cpumode, u64 addr, return al->map; } +/* + * For branch stacks or branch samples, the sample cpumode might not be correct + * because it applies only to the sample 'ip' and not necessary to 'addr' or + * branch stack addresses. If possible, use a fallback to deal with those cases. + */ +struct map *thread__find_map_fb(struct thread *thread, u8 cpumode, u64 addr, + struct addr_location *al) +{ + struct map *map = thread__find_map(thread, cpumode, addr, al); + struct machine *machine = thread->mg->machine; + u8 addr_cpumode = machine__addr_cpumode(machine, cpumode, addr); + + if (map || addr_cpumode == cpumode) + return map; + + return thread__find_map(thread, addr_cpumode, addr, al); +} + struct symbol *thread__find_symbol(struct thread *thread, u8 cpumode, u64 addr, struct addr_location *al) { @@ -1586,6 +1604,15 @@ struct symbol *thread__find_symbol(struct thread *thread, u8 cpumode, return al->sym; } +struct symbol *thread__find_symbol_fb(struct thread *thread, u8 cpumode, + u64 addr, struct addr_location *al) +{ + al->sym = NULL; + if (thread__find_map_fb(thread, cpumode, addr, al)) + al->sym = map__find_symbol(al->map, al->addr); + return al->sym; +} + /* * Callers need to drop the reference to al->thread, obtained in * machine__findnew_thread() diff --git a/tools/perf/util/machine.c b/tools/perf/util/machine.c index 8f36ce813bc5..9397e3f2444d 100644 --- a/tools/perf/util/machine.c +++ b/tools/perf/util/machine.c @@ -2592,6 +2592,33 @@ int machine__get_kernel_start(struct machine *machine) return err; } +u8 machine__addr_cpumode(struct machine *machine, u8 cpumode, u64 addr) +{ + u8 addr_cpumode = cpumode; + bool kernel_ip; + + if (!machine->single_address_space) + goto out; + + kernel_ip = machine__kernel_ip(machine, addr); + switch (cpumode) { + case PERF_RECORD_MISC_KERNEL: + case PERF_RECORD_MISC_USER: + addr_cpumode = kernel_ip ? PERF_RECORD_MISC_KERNEL : + PERF_RECORD_MISC_USER; + break; + case PERF_RECORD_MISC_GUEST_KERNEL: + case PERF_RECORD_MISC_GUEST_USER: + addr_cpumode = kernel_ip ? PERF_RECORD_MISC_GUEST_KERNEL : + PERF_RECORD_MISC_GUEST_USER; + break; + default: + break; + } +out: + return addr_cpumode; +} + struct dso *machine__findnew_dso(struct machine *machine, const char *filename) { return dsos__findnew(&machine->dsos, filename); diff --git a/tools/perf/util/machine.h b/tools/perf/util/machine.h index ca897a73014c..ebde3ea70225 100644 --- a/tools/perf/util/machine.h +++ b/tools/perf/util/machine.h @@ -100,6 +100,8 @@ static inline bool machine__kernel_ip(struct machine *machine, u64 ip) return ip >= kernel_start; } +u8 machine__addr_cpumode(struct machine *machine, u8 cpumode, u64 addr); + struct thread *machine__find_thread(struct machine *machine, pid_t pid, pid_t tid); struct comm *machine__thread_exec_comm(struct machine *machine, diff --git a/tools/perf/util/thread.h b/tools/perf/util/thread.h index 30e2b4c165fe..5920c3bb8ffe 100644 --- a/tools/perf/util/thread.h +++ b/tools/perf/util/thread.h @@ -96,9 +96,13 @@ struct thread *thread__main_thread(struct machine *machine, struct thread *threa struct map *thread__find_map(struct thread *thread, u8 cpumode, u64 addr, struct addr_location *al); +struct map *thread__find_map_fb(struct thread *thread, u8 cpumode, u64 addr, + struct addr_location *al); struct symbol *thread__find_symbol(struct thread *thread, u8 cpumode, u64 addr, struct addr_location *al); +struct symbol *thread__find_symbol_fb(struct thread *thread, u8 cpumode, + u64 addr, struct addr_location *al); void thread__find_cpumode_addr_location(struct thread *thread, u64 addr, struct addr_location *al); -- 2.19.2

6 years, 11 months

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[PATCH 06/75] perf machine: Record if a arch has a single user/kernel address space

by Arnaldo Carvalho de Melo

From: Adrian Hunter <adrian.hunter(a)intel.com> Some architectures have a single address space for kernel and user addresses, which makes it possible to determine if an address is in kernel space or user space. Some don't, e.g.: sparc. Cache that info in perf_env so that, for instance, code needing to fallback failed symbol lookups at the kernel space in single address space arches can lookup at userspace. Signed-off-by: Adrian Hunter <adrian.hunter(a)intel.com> Cc: Andi Kleen <ak(a)linux.intel.com> Cc: David S. Miller <davem(a)davemloft.net> Cc: Jiri Olsa <jolsa(a)redhat.com> Cc: Leo Yan <leo.yan(a)linaro.org> Cc: Mathieu Poirier <mathieu.poirier(a)linaro.org> Cc: stable(a)vger.kernel.org Link: http://lkml.kernel.org/r/20181106210712.12098-2-adrian.hunter@intel.com [ split from a larger patch ] Signed-off-by: Arnaldo Carvalho de Melo <acme(a)redhat.com> --- tools/perf/arch/common.c | 10 ++++++++++ tools/perf/arch/common.h | 1 + tools/perf/util/machine.h | 1 + tools/perf/util/session.c | 4 ++++ 4 files changed, 16 insertions(+) diff --git a/tools/perf/arch/common.c b/tools/perf/arch/common.c index 82657c01a3b8..5f69fd0b745a 100644 --- a/tools/perf/arch/common.c +++ b/tools/perf/arch/common.c @@ -200,3 +200,13 @@ int perf_env__lookup_objdump(struct perf_env *env, const char **path) return perf_env__lookup_binutils_path(env, "objdump", path); } + +/* + * Some architectures have a single address space for kernel and user addresses, + * which makes it possible to determine if an address is in kernel space or user + * space. + */ +bool perf_env__single_address_space(struct perf_env *env) +{ + return strcmp(perf_env__arch(env), "sparc"); +} diff --git a/tools/perf/arch/common.h b/tools/perf/arch/common.h index 2167001b18c5..c298a446d1f6 100644 --- a/tools/perf/arch/common.h +++ b/tools/perf/arch/common.h @@ -5,5 +5,6 @@ #include "../util/env.h" int perf_env__lookup_objdump(struct perf_env *env, const char **path); +bool perf_env__single_address_space(struct perf_env *env); #endif /* ARCH_PERF_COMMON_H */ diff --git a/tools/perf/util/machine.h b/tools/perf/util/machine.h index d856b85862e2..ca897a73014c 100644 --- a/tools/perf/util/machine.h +++ b/tools/perf/util/machine.h @@ -42,6 +42,7 @@ struct machine { u16 id_hdr_size; bool comm_exec; bool kptr_restrict_warned; + bool single_address_space; char *root_dir; char *mmap_name; struct threads threads[THREADS__TABLE_SIZE]; diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c index 7d2c8ce6cfad..f8eab197f35c 100644 --- a/tools/perf/util/session.c +++ b/tools/perf/util/session.c @@ -24,6 +24,7 @@ #include "thread.h" #include "thread-stack.h" #include "stat.h" +#include "arch/common.h" static int perf_session__deliver_event(struct perf_session *session, union perf_event *event, @@ -150,6 +151,9 @@ struct perf_session *perf_session__new(struct perf_data *data, session->machines.host.env = &perf_env; } + session->machines.host.single_address_space = + perf_env__single_address_space(session->machines.host.env); + if (!data || perf_data__is_write(data)) { /* * In O_RDONLY mode this will be performed when reading the -- 2.19.2

6 years, 11 months

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[PATCH 05/75] perf env: Also consider env->arch == NULL as local operation

by Arnaldo Carvalho de Melo

From: Arnaldo Carvalho de Melo <acme(a)redhat.com> We'll set a new machine field based on env->arch, which for live mode, like with 'perf top' means we need to use uname() to figure the name of the arch, fix perf_env__arch() to consider both (env == NULL) and (env->arch == NULL) as local operation. Cc: Adrian Hunter <adrian.hunter(a)intel.com> Cc: Andi Kleen <ak(a)linux.intel.com> Cc: David Ahern <dsahern(a)gmail.com> Cc: David S. Miller <davem(a)davemloft.net> Cc: Jiri Olsa <jolsa(a)redhat.com> Cc: Leo Yan <leo.yan(a)linaro.org> Cc: Mathieu Poirier <mathieu.poirier(a)linaro.org> Cc: Namhyung Kim <namhyung(a)kernel.org> Cc: Wang Nan <wangnan0(a)huawei.com> Cc: stable(a)vger.kernel.org Link: https://lkml.kernel.org/n/tip-vcz4ufzdon7cwy8dm2ua53xk@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme(a)redhat.com> --- tools/perf/util/env.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/perf/util/env.c b/tools/perf/util/env.c index 59f38c7693f8..4c23779e271a 100644 --- a/tools/perf/util/env.c +++ b/tools/perf/util/env.c @@ -166,7 +166,7 @@ const char *perf_env__arch(struct perf_env *env) struct utsname uts; char *arch_name; - if (!env) { /* Assume local operation */ + if (!env || !env->arch) { /* Assume local operation */ if (uname(&uts) < 0) return NULL; arch_name = uts.machine; -- 2.19.2

6 years, 11 months

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[PATCH 3/3] drm/i915/execlists: Apply a full mb before execution for Braswell

by Chris Wilson

Braswell is really picky about having our writes posted to memory before we execute or else the GPU may see stale values. A wmb() is insufficient as it only ensures the writes are visible to other cores, we need a full mb() to ensure the writes are in memory and visible to the GPU. The most frequent failure in flushing before execution is that we see stale PTE values and execute the wrong pages. References: 987abd5c62f9 ("drm/i915/execlists: Force write serialisation into context image vs execution") Signed-off-by: Chris Wilson <chris(a)chris-wilson.co.uk> Cc: Mika Kuoppala <mika.kuoppala(a)linux.intel.com> Cc: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> Cc: Joonas Lahtinen <joonas.lahtinen(a)linux.intel.com> Cc: stable(a)vger.kernel.org --- drivers/gpu/drm/i915/intel_lrc.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/intel_lrc.c b/drivers/gpu/drm/i915/intel_lrc.c index de1e9dc6aec0..e6a86fa4502d 100644 --- a/drivers/gpu/drm/i915/intel_lrc.c +++ b/drivers/gpu/drm/i915/intel_lrc.c @@ -379,8 +379,13 @@ static u64 execlists_update_context(struct i915_request *rq) * may not be visible to the HW prior to the completion of the UC * register write and that we may begin execution from the context * before its image is complete leading to invalid PD chasing. + * + * Furthermore, Braswell, at least, wants a full mb to be sure that + * the writes are coherent in memory (visible to the GPU) prior to + * execution, and not just visible to other CPUs (as is the result of + * wmb). */ - wmb(); + mb(); return ce->lrc_desc; } -- 2.20.0.rc2

6 years, 11 months

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stable-rc/linux-4.4.y boot: 102 boots: 1 failed, 100 passed with 1 offline (v4.4.166-57-g4e21c8c946b3)

by kernelci.org bot

stable-rc/linux-4.4.y boot: 102 boots: 1 failed, 100 passed with 1 offline (v4.4.166-57-g4e21c8c946b3) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.4.y/kernel/v4.4.… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.4.y/kernel/v4.4.166-57-… Tree: stable-rc Branch: linux-4.4.y Git Describe: v4.4.166-57-g4e21c8c946b3 Git Commit: 4e21c8c946b3ad212abb91845378dbe0f3042ccd Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 45 unique boards, 21 SoC families, 15 builds out of 187 Boot Failure Detected: arm64: defconfig qcom-qdf2400: 1 failed lab Offline Platforms: arm: multi_v7_defconfig: stih410-b2120: 1 offline lab --- For more info write to <info(a)kernelci.org>

6 years, 11 months

1
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stable-rc/linux-4.19.y boot: 120 boots: 0 failed, 119 passed with 1 offline (v4.19.7-42-g62b84b3cf313)

by kernelci.org bot

stable-rc/linux-4.19.y boot: 120 boots: 0 failed, 119 passed with 1 offline (v4.19.7-42-g62b84b3cf313) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.19.y/kernel/v4.1… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.7-42-… Tree: stable-rc Branch: linux-4.19.y Git Describe: v4.19.7-42-g62b84b3cf313 Git Commit: 62b84b3cf313e064c6ad249e95a5fb8feb22c77e Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 60 unique boards, 23 SoC families, 14 builds out of 202 Offline Platforms: arm: multi_v7_defconfig: stih410-b2120: 1 offline lab --- For more info write to <info(a)kernelci.org>

6 years, 11 months

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[PATCH] ASoC: intel: cht_bsw_max98090_ti: Add pmc_plt_clk_0 quirk for Chromebook Gnawty

by Hans de Goede

The Gnawty model Chromebook uses pmc_plt_clk_0 instead of pmc_plt_clk_3 for the mclk, just like the Clapper and Swanky models. This commit adds a DMI based quirk for this. This fixing audio no longer working on these devices after commit 648e921888ad ("clk: x86: Stop marking clocks as CLK_IS_CRITICAL") that commit fixes us unnecessary keeping unused clocks on, but in case of the Gnawty that was breaking audio support since we were not using the right clock in the cht_bsw_max98090_ti machine driver. BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=201787 Cc: stable(a)vger.kernel.org Fixes: 648e921888ad ("clk: x86: Stop marking clocks as CLK_IS_CRITICAL") Reported-and-tested-by: Jaime Pérez <19.jaime.91(a)gmail.com> Signed-off-by: Hans de Goede <hdegoede(a)redhat.com> --- sound/soc/intel/boards/cht_bsw_max98090_ti.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/sound/soc/intel/boards/cht_bsw_max98090_ti.c b/sound/soc/intel/boards/cht_bsw_max98090_ti.c index ad0c98383853..08a5152e635a 100644 --- a/sound/soc/intel/boards/cht_bsw_max98090_ti.c +++ b/sound/soc/intel/boards/cht_bsw_max98090_ti.c @@ -396,6 +396,13 @@ static const struct dmi_system_id cht_max98090_quirk_table[] = { }, .driver_data = (void *)QUIRK_PMC_PLT_CLK_0, }, + { + /* Gnawty model Chromebook (Acer Chromebook CB3-111) */ + .matches = { + DMI_MATCH(DMI_PRODUCT_NAME, "Gnawty"), + }, + .driver_data = (void *)QUIRK_PMC_PLT_CLK_0, + }, { /* Swanky model Chromebook (Toshiba Chromebook 2) */ .matches = { -- 2.19.2

6 years, 11 months

3
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stable-rc/linux-4.14.y boot: 117 boots: 1 failed, 114 passed with 1 offline, 1 untried/unknown (v4.14.86-56-g555f40d53cca)

by kernelci.org bot

stable-rc/linux-4.14.y boot: 117 boots: 1 failed, 114 passed with 1 offline, 1 untried/unknown (v4.14.86-56-g555f40d53cca) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.14.y/kernel/v4.1… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.86-56… Tree: stable-rc Branch: linux-4.14.y Git Describe: v4.14.86-56-g555f40d53cca Git Commit: 555f40d53ccac2c84734383d6d86dba512b5e033 Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 57 unique boards, 22 SoC families, 14 builds out of 197 Boot Regressions Detected: arm: tegra_defconfig: tegra124-nyan-big: lab-collabora: new failure (last pass: v4.14.86) Boot Failure Detected: arm: tegra_defconfig tegra124-nyan-big: 1 failed lab Offline Platforms: arm: multi_v7_defconfig: stih410-b2120: 1 offline lab --- For more info write to <info(a)kernelci.org>

6 years, 11 months

1
0
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stable-rc/linux-4.9.y boot: 105 boots: 0 failed, 104 passed with 1 offline (v4.9.143-102-gcf137e4b4373)

by kernelci.org bot

stable-rc/linux-4.9.y boot: 105 boots: 0 failed, 104 passed with 1 offline (v4.9.143-102-gcf137e4b4373) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.9.y/kernel/v4.9.… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.9.y/kernel/v4.9.143-102… Tree: stable-rc Branch: linux-4.9.y Git Describe: v4.9.143-102-gcf137e4b4373 Git Commit: cf137e4b43737b5c238350d3e22f031c616dd9f9 Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 47 unique boards, 20 SoC families, 15 builds out of 193 Offline Platforms: arm: multi_v7_defconfig: stih410-b2120: 1 offline lab --- For more info write to <info(a)kernelci.org>

6 years, 11 months

1
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PASS: Test report for kernel 4.19.8-rc1.skt+ (linux-stable-rc)

by CKI

Hello, We ran automated tests on a recent commit from this kernel tree: Kernel repo: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Commit: 62b84b3cf313 Linux 4.19.8-rc1 The results of these automated tests are provided below. Overall result: PASSED Patch merge: OK Compile: OK Kernel tests: OK Please reply to this email if you have any questions about the tests that we ran or if you have any suggestions on how to make future tests more effective. ,-. ,-. ( C ) ( K ) Continuous `-',-.`-' Kernel ( I ) Integration `-' ______________________________________________________________________________ Compile testing --------------- We compiled the kernel for 2 architectures: aarch64: make options: make INSTALL_MOD_STRIP=1 -j56 targz-pkg configuration: https://artifacts.cki-project.org/builds/aarch64/62b84b3cf313e064c6ad249e95… x86_64: make options: make INSTALL_MOD_STRIP=1 -j56 targz-pkg configuration: https://artifacts.cki-project.org/builds/x86_64/62b84b3cf313e064c6ad249e95a… Hardware testing ---------------- We booted each kernel and ran the following tests: arm64: /distribution/kpkginstall (boot test) LTP lite - release 20180515 xfstests: ext4 xfstests: xfs /kernel/misc/amtu x86_64: /distribution/kpkginstall (boot test) LTP lite - release 20180515 xfstests: ext4 xfstests: xfs /kernel/misc/amtu

6 years, 11 months

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stable-rc/linux-3.18.y boot: 62 boots: 5 failed, 57 passed (v3.18.128-34-g7642a7c148f7)

by kernelci.org bot

stable-rc/linux-3.18.y boot: 62 boots: 5 failed, 57 passed (v3.18.128-34-g7642a7c148f7) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-3.18.y/kernel/v3.1… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-3.18.y/kernel/v3.18.128-3… Tree: stable-rc Branch: linux-3.18.y Git Describe: v3.18.128-34-g7642a7c148f7 Git Commit: 7642a7c148f75bee48d892128d79b0f7676114fe Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 25 unique boards, 12 SoC families, 14 builds out of 185 Boot Failures Detected: arm: exynos_defconfig exynos4412-odroidx2: 1 failed lab x86: x86_64_defconfig qemu: 3 failed labs x86-atom330: 1 failed lab --- For more info write to <info(a)kernelci.org>

6 years, 11 months

1
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[PATCH][v2] btrfs: run delayed items before dropping the snapshot

by Josef Bacik

From: Josef Bacik <jbacik(a)fb.com> With my delayed refs patches in place we started seeing a large amount of aborts in __btrfs_free_extent BTRFS error (device sdb1): unable to find ref byte nr 91947008 parent 0 root 35964 owner 1 offset 0 Call Trace: ? btrfs_merge_delayed_refs+0xaf/0x340 __btrfs_run_delayed_refs+0x6ea/0xfc0 ? btrfs_set_path_blocking+0x31/0x60 btrfs_run_delayed_refs+0xeb/0x180 btrfs_commit_transaction+0x179/0x7f0 ? btrfs_check_space_for_delayed_refs+0x30/0x50 ? should_end_transaction.isra.19+0xe/0x40 btrfs_drop_snapshot+0x41c/0x7c0 btrfs_clean_one_deleted_snapshot+0xb5/0xd0 cleaner_kthread+0xf6/0x120 kthread+0xf8/0x130 ? btree_invalidatepage+0x90/0x90 ? kthread_bind+0x10/0x10 ret_from_fork+0x35/0x40 This was because btrfs_drop_snapshot depends on the root not being modified while it's dropping the snapshot. It will unlock the root node (and really every node) as it walks down the tree, only to re-lock it when it needs to do something. This is a problem because if we modify the tree we could cow a block in our path, which free's our reference to that block. Then once we get back to that shared block we'll free our reference to it again, and get ENOENT when trying to lookup our extent reference to that block in __btrfs_free_extent. This is ultimately happening because we have delayed items left to be processed for our deleted snapshot _after_ all of the inodes are closed for the snapshot. We only run the delayed inode item if we're deleting the inode, and even then we do not run the delayed insertions or delayed removals. These can be run at any point after our final inode does it's last iput, which is what triggers the snapshot deletion. We can end up with the snapshot deletion happening and then have the delayed items run on that file system, resulting in the above problem. This problem has existed forever, however my patches made it much easier to hit as I wake up the cleaner much more often to deal with delayed iputs, which made us more likely to start the snapshot dropping work before the transaction commits, which is when the delayed items would generally be run. Before, generally speaking, we would run the delayed items, commit the transaction, and wakeup the cleaner thread to start deleting snapshots, which means we were less likely to hit this problem. You could still hit it if you had multiple snapshots to be deleted and ended up with lots of delayed items, but it was definitely harder. Fix for now by simply running all the delayed items before starting to drop the snapshot. We could make this smarter in the future by making the delayed items per-root, and then simply drop any delayed items for roots that we are going to delete. But for now just a quick and easy solution is the safest. Cc: stable(a)vger.kernel.org Signed-off-by: Josef Bacik <josef(a)toxicpanda.com> --- v1->v2: - check for errors from btrfs_run_delayed_items. - Dave I can reroll the series, but the second version of patch 1 is the same, let me know what you want. fs/btrfs/extent-tree.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index dcb699dd57f3..473084eb7a2d 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -9330,6 +9330,10 @@ int btrfs_drop_snapshot(struct btrfs_root *root, goto out_free; } + err = btrfs_run_delayed_items(trans); + if (err) + goto out_end_trans; + if (block_rsv) trans->block_rsv = block_rsv; -- 2.14.3

6 years, 11 months

3
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[PATCH] dma-buf: fix debugfs versus rcu and fence dumping v2

by jglisse＠redhat.com

From: Jérôme Glisse <jglisse(a)redhat.com> The debugfs take reference on fence without dropping them. Also the rcu section are not well balance. Fix all that ... Changed since v1: - moved fobj logic around to be rcu safe Signed-off-by: Jérôme Glisse <jglisse(a)redhat.com> Cc: Christian König <christian.koenig(a)amd.com> Cc: Daniel Vetter <daniel.vetter(a)ffwll.ch> Cc: Sumit Semwal <sumit.semwal(a)linaro.org> Cc: linux-media(a)vger.kernel.org Cc: dri-devel(a)lists.freedesktop.org Cc: linaro-mm-sig(a)lists.linaro.org Cc: Stéphane Marchesin <marcheu(a)chromium.org> Cc: stable(a)vger.kernel.org --- drivers/dma-buf/dma-buf.c | 21 ++++++++++++++++----- 1 file changed, 16 insertions(+), 5 deletions(-) diff --git a/drivers/dma-buf/dma-buf.c b/drivers/dma-buf/dma-buf.c index 13884474d158..9688d99894d6 100644 --- a/drivers/dma-buf/dma-buf.c +++ b/drivers/dma-buf/dma-buf.c @@ -1048,27 +1048,38 @@ static int dma_buf_debug_show(struct seq_file *s, void *unused) while (true) { seq = read_seqcount_begin(&robj->seq); rcu_read_lock(); - fobj = rcu_dereference(robj->fence); - shared_count = fobj ? fobj->shared_count : 0; fence = rcu_dereference(robj->fence_excl); + fence = dma_fence_get_rcu(fence); if (!read_seqcount_retry(&robj->seq, seq)) break; rcu_read_unlock(); } - - if (fence) + if (fence) { seq_printf(s, "\tExclusive fence: %s %s %ssignalled\n", fence->ops->get_driver_name(fence), fence->ops->get_timeline_name(fence), dma_fence_is_signaled(fence) ? "" : "un"); - for (i = 0; i < shared_count; i++) { + dma_fence_put(fence); + } + + rcu_read_lock(); + fobj = rcu_dereference(robj->fence); + shared_count = fobj ? fobj->shared_count : 0; + for (i = 0, fence = NULL; i < shared_count; i++) { fence = rcu_dereference(fobj->shared[i]); if (!dma_fence_get_rcu(fence)) continue; + rcu_read_unlock(); + seq_printf(s, "\tShared fence: %s %s %ssignalled\n", fence->ops->get_driver_name(fence), fence->ops->get_timeline_name(fence), dma_fence_is_signaled(fence) ? "" : "un"); + dma_fence_put(fence); + + rcu_read_lock(); + fobj = rcu_dereference(robj->fence); + shared_count = fobj ? fobj->shared_count : 0; } rcu_read_unlock(); -- 2.17.2

6 years, 11 months

3
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[PATCH] dma-buf: balance refcount inbalance

by jglisse＠redhat.com

From: Jérôme Glisse <jglisse(a)redhat.com> The debugfs take reference on fence without dropping them. Signed-off-by: Jérôme Glisse <jglisse(a)redhat.com> Cc: Christian König <christian.koenig(a)amd.com> Cc: Daniel Vetter <daniel.vetter(a)ffwll.ch> Cc: Sumit Semwal <sumit.semwal(a)linaro.org> Cc: linux-media(a)vger.kernel.org Cc: dri-devel(a)lists.freedesktop.org Cc: linaro-mm-sig(a)lists.linaro.org Cc: Stéphane Marchesin <marcheu(a)chromium.org> Cc: stable(a)vger.kernel.org --- drivers/dma-buf/dma-buf.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/dma-buf/dma-buf.c b/drivers/dma-buf/dma-buf.c index 13884474d158..69842145c223 100644 --- a/drivers/dma-buf/dma-buf.c +++ b/drivers/dma-buf/dma-buf.c @@ -1069,6 +1069,7 @@ static int dma_buf_debug_show(struct seq_file *s, void *unused) fence->ops->get_driver_name(fence), fence->ops->get_timeline_name(fence), dma_fence_is_signaled(fence) ? "" : "un"); + dma_fence_put(fence); } rcu_read_unlock(); -- 2.17.2

6 years, 11 months

2
1
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stable-rc/linux-4.4.y build: 187 builds: 5 failed, 182 passed, 1485 warnings (v4.4.166-57-g4e21c8c946b3)

by kernelci.org bot

stable-rc/linux-4.4.y build: 187 builds: 5 failed, 182 passed, 1485 warnings (v4.4.166-57-g4e21c8c946b3) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.4.y/kernel/v4.4.166-57-… Tree: stable-rc Branch: linux-4.4.y Git Describe: v4.4.166-57-g4e21c8c946b3 Git Commit: 4e21c8c946b3ad212abb91845378dbe0f3042ccd Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 5 unique architectures Build Failures Detected: arc: gcc version 7.1.1 20170710 (ARCv2 ISA Linux uClibc toolchain 2017.09) axs103_defconfig: FAIL axs103_smp_defconfig: FAIL nsim_hs_smp_defconfig: FAIL nsimosci_hs_defconfig: FAIL nsimosci_hs_smp_defconfig: FAIL Warnings Detected: arc: gcc version 7.1.1 20170710 (ARCv2 ISA Linux uClibc toolchain 2017.09) allnoconfig: 679 warnings axs103_defconfig: 21 warnings axs103_smp_defconfig: 22 warnings nsim_hs_smp_defconfig: 10 warnings nsimosci_hs_defconfig: 10 warnings nsimosci_hs_smp_defconfig: 11 warnings tinyconfig: 683 warnings vdk_hs38_defconfig: 22 warnings vdk_hs38_smp_defconfig: 23 warnings arm: gcc version 7.3.0 (Debian 7.3.0-28) clps711x_defconfig: 1 warning davinci_all_defconfig: 1 warning lpc32xx_defconfig: 1 warning mxs_defconfig: 1 warning Warnings summary: 702 arc-linux-gcc: warning: '-mno-mpy' is deprecated 670 cc1: warning: '-mno-mpy' is deprecated 36 fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] 9 kernel/sched/core.c:3089:1: warning: control reaches end of non-void function [-Wreturn-type] 9 include/linux/kernel.h:726:17: warning: comparison of distinct pointer types lacks a cast 7 warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) 7 net/ipv4/tcp_input.c:4251:49: warning: array subscript is above array bounds [-Warray-bounds] 7 net/core/ethtool.c:260:1: warning: control reaches end of non-void function [-Wreturn-type] 7 include/linux/sunrpc/svc_xprt.h:174:1: warning: control reaches end of non-void function [-Wreturn-type] 7 arch/arc/include/asm/elf.h:58:29: warning: integer overflow in expression [-Woverflow] 6 fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] 4 lib/cpumask.c:178:1: warning: control reaches end of non-void function [-Wreturn-type] 4 drivers/base/regmap/regmap-mmio.c:86:1: warning: control reaches end of non-void function [-Wreturn-type] 4 block/cfq-iosched.c:3783:1: warning: control reaches end of non-void function [-Wreturn-type] 2 arch/arc/kernel/unwind.c:186:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] 1 arch/arm/mach-mxs/mach-mxs.c:285:26: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier] 1 arch/arm/mach-lpc32xx/phy3250.c:215:36: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier] 1 arch/arm/mach-davinci/da8xx-dt.c:23:34: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier] 1 arch/arm/mach-clps711x/board-autcpu12.c:163:26: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier] ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc) — PASS, 0 errors, 679 warnings, 0 section mismatches Warnings: arc-linux-gcc: warning: '-mno-mpy' is deprecated warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated kernel/sched/core.c:3089:1: warning: control reaches end of non-void function [-Wreturn-type] arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated include/linux/kernel.h:726:17: warning: comparison of distinct pointer types lacks a cast arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated -------------------------------------------------------------------------------- am200epdkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc) — FAIL, 0 errors, 21 warnings, 0 section mismatches Warnings: arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated include/linux/kernel.h:726:17: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3089:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3783:1: warning: control reaches end of non-void function [-Wreturn-type] drivers/base/regmap/regmap-mmio.c:86:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/elf.h:58:29: warning: integer overflow in expression [-Woverflow] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:260:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4251:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:174:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc) — FAIL, 0 errors, 22 warnings, 0 section mismatches Warnings: arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated include/linux/kernel.h:726:17: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3089:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3783:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] drivers/base/regmap/regmap-mmio.c:86:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:260:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:178:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/elf.h:58:29: warning: integer overflow in expression [-Woverflow] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4251:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:174:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- badge4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/mach-clps711x/board-autcpu12.c:163:26: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier] -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/mach-davinci/da8xx-dt.c:23:34: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier] -------------------------------------------------------------------------------- db1xxx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/mach-lpc32xx/phy3250.c:215:36: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier] -------------------------------------------------------------------------------- lpd270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ls1b_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/mach-mxs/mach-mxs.c:285:26: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier] -------------------------------------------------------------------------------- neponset_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc) — FAIL, 0 errors, 10 warnings, 0 section mismatches Warnings: arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated include/linux/kernel.h:726:17: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3089:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:260:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:178:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4251:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/elf.h:58:29: warning: integer overflow in expression [-Woverflow] include/linux/sunrpc/svc_xprt.h:174:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc) — FAIL, 0 errors, 10 warnings, 0 section mismatches Warnings: arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated kernel/sched/core.c:3089:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:726:17: warning: comparison of distinct pointer types lacks a cast net/core/ethtool.c:260:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4251:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/elf.h:58:29: warning: integer overflow in expression [-Woverflow] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/sunrpc/svc_xprt.h:174:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc) — FAIL, 0 errors, 11 warnings, 0 section mismatches Warnings: arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated include/linux/kernel.h:726:17: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3089:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:260:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/elf.h:58:29: warning: integer overflow in expression [-Woverflow] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4251:49: warning: array subscript is above array bounds [-Warray-bounds] lib/cpumask.c:178:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/sunrpc/svc_xprt.h:174:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- nuc910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview-smp_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sead3_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sead3micro_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc) — PASS, 0 errors, 683 warnings, 0 section mismatches Warnings: arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated include/linux/kernel.h:726:17: warning: comparison of distinct pointer types lacks a cast arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated kernel/sched/core.c:3089:1: warning: control reaches end of non-void function [-Wreturn-type] arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated -------------------------------------------------------------------------------- trizeps4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc) — PASS, 0 errors, 22 warnings, 0 section mismatches Warnings: arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arch/arc/kernel/unwind.c:186:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:726:17: warning: comparison of distinct pointer types lacks a cast fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] kernel/sched/core.c:3089:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] drivers/base/regmap/regmap-mmio.c:86:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3783:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:260:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/elf.h:58:29: warning: integer overflow in expression [-Woverflow] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4251:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:174:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc) — PASS, 0 errors, 23 warnings, 0 section mismatches Warnings: arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arch/arc/kernel/unwind.c:186:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] kernel/sched/core.c:3089:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:726:17: warning: comparison of distinct pointer types lacks a cast fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3783:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] drivers/base/regmap/regmap-mmio.c:86:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:178:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:260:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4251:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/elf.h:58:29: warning: integer overflow in expression [-Woverflow] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/sunrpc/svc_xprt.h:174:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- versatile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

6 years, 11 months

1
0
0 0

patch "USB: serial: console: fix reported terminal settings" added to usb-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled USB: serial: console: fix reported terminal settings to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From f51ccf46217c28758b1f3b5bc0ccfc00eca658b2 Mon Sep 17 00:00:00 2001 From: Johan Hovold <johan(a)kernel.org> Date: Tue, 4 Dec 2018 17:00:36 +0100 Subject: USB: serial: console: fix reported terminal settings The USB-serial console implementation has never reported the actual terminal settings used. Despite storing the corresponding cflags in its struct console, these were never honoured on later tty open() where the tty termios would be left initialised to the driver defaults. Unlike the serial console implementation, the USB-serial code calls subdriver open() already at console setup. While calling set_termios() and write() before open() looks like it could work for some USB-serial drivers, others definitely do not expect this, so modelling this after serial core is going to be intrusive, if at all possible. Instead, use a (renamed) tty helper to save the termios data used at console setup so that the tty termios reflects the actual terminal settings after a subsequent tty open(). Note that the calls to tty_init_termios() (tty_driver_install()) and tty_save_termios() are serialised using the disconnect mutex. This specifically fixes a regression that was triggered by a recent change adding software flow control to the pl2303 driver: a getty trying to disable flow control while leaving the baud rate unchanged would now also set the baud rate to the driver default (prior to the flow-control change this had been a noop). Fixes: 7041d9c3f01b ("USB: serial: pl2303: add support for tx xon/xoff flow control") Cc: stable <stable(a)vger.kernel.org> # 4.18 Cc: Florian Zumbiehl <florz(a)florz.de> Reported-by: Jarkko Nikula <jarkko.nikula(a)linux.intel.com> Tested-by: Jarkko Nikula <jarkko.nikula(a)linux.intel.com> Acked-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Signed-off-by: Johan Hovold <johan(a)kernel.org> --- drivers/tty/tty_io.c | 11 +++++++++-- drivers/usb/serial/console.c | 2 +- include/linux/tty.h | 1 + 3 files changed, 11 insertions(+), 3 deletions(-) diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c index ee80dfbd5442..687250ec8032 100644 --- a/drivers/tty/tty_io.c +++ b/drivers/tty/tty_io.c @@ -1373,7 +1373,13 @@ struct tty_struct *tty_init_dev(struct tty_driver *driver, int idx) return ERR_PTR(retval); } -static void tty_free_termios(struct tty_struct *tty) +/** + * tty_save_termios() - save tty termios data in driver table + * @tty: tty whose termios data to save + * + * Locking: Caller guarantees serialisation with tty_init_termios(). + */ +void tty_save_termios(struct tty_struct *tty) { struct ktermios *tp; int idx = tty->index; @@ -1392,6 +1398,7 @@ static void tty_free_termios(struct tty_struct *tty) } *tp = tty->termios; } +EXPORT_SYMBOL_GPL(tty_save_termios); /** * tty_flush_works - flush all works of a tty/pty pair @@ -1491,7 +1498,7 @@ static void release_tty(struct tty_struct *tty, int idx) WARN_ON(!mutex_is_locked(&tty_mutex)); if (tty->ops->shutdown) tty->ops->shutdown(tty); - tty_free_termios(tty); + tty_save_termios(tty); tty_driver_remove_tty(tty->driver, tty); tty->port->itty = NULL; if (tty->link) diff --git a/drivers/usb/serial/console.c b/drivers/usb/serial/console.c index 17940589c647..7d289302ff6c 100644 --- a/drivers/usb/serial/console.c +++ b/drivers/usb/serial/console.c @@ -101,7 +101,6 @@ static int usb_console_setup(struct console *co, char *options) cflag |= PARENB; break; } - co->cflag = cflag; /* * no need to check the index here: if the index is wrong, console @@ -164,6 +163,7 @@ static int usb_console_setup(struct console *co, char *options) serial->type->set_termios(tty, port, &dummy); tty_port_tty_set(&port->port, NULL); + tty_save_termios(tty); tty_kref_put(tty); } tty_port_set_initialized(&port->port, 1); diff --git a/include/linux/tty.h b/include/linux/tty.h index 414db2bce715..392138fe59b6 100644 --- a/include/linux/tty.h +++ b/include/linux/tty.h @@ -556,6 +556,7 @@ extern struct tty_struct *tty_init_dev(struct tty_driver *driver, int idx); extern void tty_release_struct(struct tty_struct *tty, int idx); extern int tty_release(struct inode *inode, struct file *filp); extern void tty_init_termios(struct tty_struct *tty); +extern void tty_save_termios(struct tty_struct *tty); extern int tty_standard_install(struct tty_driver *driver, struct tty_struct *tty); -- 2.19.2

6 years, 11 months

1
0
0 0

stable-rc/linux-4.19.y build: 202 builds: 0 failed, 202 passed, 60 warnings (v4.19.7-42-g62b84b3cf313)

by kernelci.org bot

stable-rc/linux-4.19.y build: 202 builds: 0 failed, 202 passed, 60 warnings (v4.19.7-42-g62b84b3cf313) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.7-42-… Tree: stable-rc Branch: linux-4.19.y Git Describe: v4.19.7-42-g62b84b3cf313 Git Commit: 62b84b3cf313e064c6ad249e95a5fb8feb22c77e Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Warnings Detected: arc: gcc version 7.1.1 20170710 (ARCv2 ISA Linux uClibc toolchain 2017.09) allnoconfig: 1 warning axs103_defconfig: 5 warnings axs103_smp_defconfig: 5 warnings haps_hs_defconfig: 3 warnings haps_hs_smp_defconfig: 3 warnings hsdk_defconfig: 5 warnings nsim_hs_smp_defconfig: 3 warnings nsimosci_hs_defconfig: 5 warnings nsimosci_hs_smp_defconfig: 5 warnings tinyconfig: 1 warning vdk_hs38_defconfig: 6 warnings vdk_hs38_smp_defconfig: 6 warnings arm: gcc version 7.3.0 (Debian 7.3.0-28) aspeed_g4_defconfig: 1 warning aspeed_g5_defconfig: 1 warning multi_v5_defconfig: 1 warning multi_v7_defconfig: 1 warning qcom_defconfig: 1 warning mips: gcc version 6.3.0 (GCC) db1xxx_defconfig: 1 warning decstation_defconfig: 1 warning lemote2f_defconfig: 1 warning loongson3_defconfig: 2 warnings nlm_xlp_defconfig: 1 warning sb1250_swarm_defconfig: 1 warning Warnings summary: 24 arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] 12 include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast 10 net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] 3 net/core/rtnetlink.c:3156:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] 3 drivers/i2c/busses/i2c-aspeed.c:567:1: warning: label 'out' defined but not used [-Wunused-label] 2 arch/arm/boot/dts/qcom-apq8064-arrow-sd-600eval.dtb: Warning (graph_endpoint): /soc/mdp@5100000/ports/port@3/endpoint: graph connection to node '/soc/hdmi-tx@4a00000/ports/port@0/endpoint' is not bidirectional 2 arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] 1 include/linux/list.h:63:13: warning: 'head' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 drivers/scsi/raid_class.c:64:24: warning: unused variable 'i' [-Wunused-variable] 1 drivers/net/ethernet/amd/declance.c:1232:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- allnoconfig (riscv) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/i2c/busses/i2c-aspeed.c:567:1: warning: label 'out' defined but not used [-Wunused-label] -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/i2c/busses/i2c-aspeed.c:567:1: warning: label 'out' defined but not used [-Wunused-label] -------------------------------------------------------------------------------- assabet_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- badge4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/list.h:63:13: warning: 'head' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- decstation_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/amd/declance.c:1232:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- defconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (riscv) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gcw0_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- hisi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- i386_defconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3156:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- loongson1b_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC net/core/rtnetlink.c:3156:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- lpc18xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/i2c/busses/i2c-aspeed.c:567:1: warning: label 'out' defined but not used [-Wunused-label] -------------------------------------------------------------------------------- multi_v7_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/boot/dts/qcom-apq8064-arrow-sd-600eval.dtb: Warning (graph_endpoint): /soc/mdp@5100000/ports/port@3/endpoint: graph connection to node '/soc/hdmi-tx@4a00000/ports/port@0/endpoint' is not bidirectional -------------------------------------------------------------------------------- mv78xx0_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3156:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- nuc910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/boot/dts/qcom-apq8064-arrow-sd-600eval.dtb: Warning (graph_endpoint): /soc/mdp@5100000/ports/port@3/endpoint: graph connection to node '/soc/hdmi-tx@4a00000/ports/port@0/endpoint' is not bidirectional -------------------------------------------------------------------------------- qi_lb60_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/scsi/raid_class.c:64:24: warning: unused variable 'i' [-Wunused-variable] -------------------------------------------------------------------------------- shannon_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- tinyconfig (riscv) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- versatile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

6 years, 11 months

1
0
0 0

[PATCH 1/2] zfcp: fix posting too many status read buffers leading to adapter shutdown

by Steffen Maier

Suppose adapter (open) recovery is between opened QDIO queues and before (the end of) initial posting of status read buffers (SRBs). This time window can be seconds long due to FSF_PROT_HOST_CONNECTION_INITIALIZING causing by design looping with exponential increase sleeps in the function performing exchange config data during recovery [zfcp_erp_adapter_strat_fsf_xconf()]. Recovery triggered by local link up. Suppose an event occurs for which the FCP channel would send an unsolicited notification to zfcp by means of a previously posted SRB. We saw it with local cable pull (link down) in multi-initiator zoning with multiple NPIV-enabled subchannels of the same shared FCP channel. As soon as zfcp_erp_adapter_strategy_open_fsf() starts posting the initial status read buffers from within the adapter's ERP thread, the channel does send an unsolicited notification. Since v2.6.27 commit d26ab06ede83 ("[SCSI] zfcp: receiving an unsolicted status can lead to I/O stall"), zfcp_fsf_status_read_handler() schedules adapter->stat_work to re-fill the just consumed SRB from a work item. Now the ERP thread and the work item post SRBs in parallel. Both contexts call the helper function zfcp_status_read_refill(). The tracking of missing (to be posted / re-filled) SRBs is not thread-safe due to separate atomic_read() and atomic_dec(), in order to depend on posting success. Hence, both contexts can see atomic_read(&adapter->stat_miss) == 1. One of the two contexts posts one too many SRB. Zfcp gets QDIO_ERROR_SLSB_STATE on the output queue (trace tag "qdireq1") leading to zfcp_erp_adapter_shutdown() in zfcp_qdio_handler_error(). An obvious and seemingly clean fix would be to schedule stat_work from the ERP thread and wait for it to finish. This would serialize all SRB re-fills. However, we already have another work item wait on the ERP thread: adapter->scan_work runs zfcp_fc_scan_ports() which calls zfcp_fc_eval_gpn_ft(). The latter calls zfcp_erp_wait() to wait for all the open port recoveries during zfcp auto port scan, but in fact it waits for any pending recovery including an adapter recovery. This approach leads to a deadlock. [see also v3.19 commit 18f87a67e6d6 ("zfcp: auto port scan resiliency"); v2.6.37 commit d3e1088d6873 ("[SCSI] zfcp: No ERP escalation on gpn_ft eval"); v2.6.28 commit fca55b6fb587 ("[SCSI] zfcp: fix deadlock between wq triggered port scan and ERP") fixing v2.6.27 commit c57a39a45a76 ("[SCSI] zfcp: wait until adapter is finished with ERP during auto-port"); v2.6.27 commit cc8c282963bd ("[SCSI] zfcp: Automatically attach remote ports")] Instead make the accounting of missing SRBs atomic for parallel execution in both the ERP thread and adapter->stat_work. Signed-off-by: Steffen Maier <maier(a)linux.ibm.com> Fixes: d26ab06ede83 ("[SCSI] zfcp: receiving an unsolicted status can lead to I/O stall") Cc: <stable(a)vger.kernel.org> #2.6.27+ Reviewed-by: Jens Remus <jremus(a)linux.ibm.com> --- drivers/s390/scsi/zfcp_aux.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/s390/scsi/zfcp_aux.c b/drivers/s390/scsi/zfcp_aux.c index df10f4e07a4a..882789fff574 100644 --- a/drivers/s390/scsi/zfcp_aux.c +++ b/drivers/s390/scsi/zfcp_aux.c @@ -271,16 +271,16 @@ static void zfcp_free_low_mem_buffers(struct zfcp_adapter *adapter) */ int zfcp_status_read_refill(struct zfcp_adapter *adapter) { - while (atomic_read(&adapter->stat_miss) > 0) + while (atomic_add_unless(&adapter->stat_miss, -1, 0)) if (zfcp_fsf_status_read(adapter->qdio)) { + atomic_inc(&adapter->stat_miss); /* undo add -1 */ if (atomic_read(&adapter->stat_miss) >= adapter->stat_read_buf_num) { zfcp_erp_adapter_reopen(adapter, 0, "axsref1"); return 1; } break; - } else - atomic_dec(&adapter->stat_miss); + } return 0; } -- 2.16.4

6 years, 11 months

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stable-rc/linux-4.14.y build: 197 builds: 0 failed, 197 passed, 39 warnings (v4.14.86-56-g555f40d53cca)

by kernelci.org bot

stable-rc/linux-4.14.y build: 197 builds: 0 failed, 197 passed, 39 warnings (v4.14.86-56-g555f40d53cca) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.86-56… Tree: stable-rc Branch: linux-4.14.y Git Describe: v4.14.86-56-g555f40d53cca Git Commit: 555f40d53ccac2c84734383d6d86dba512b5e033 Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 5 unique architectures Warnings Detected: arc: gcc version 7.1.1 20170710 (ARCv2 ISA Linux uClibc toolchain 2017.09) allnoconfig: 1 warning axs103_defconfig: 4 warnings axs103_smp_defconfig: 4 warnings haps_hs_defconfig: 2 warnings haps_hs_smp_defconfig: 2 warnings hsdk_defconfig: 4 warnings nsim_hs_smp_defconfig: 2 warnings nsimosci_hs_defconfig: 4 warnings nsimosci_hs_smp_defconfig: 4 warnings tinyconfig: 1 warning vdk_hs38_defconfig: 5 warnings vdk_hs38_smp_defconfig: 5 warnings mips: gcc version 6.3.0 (GCC) decstation_defconfig: 1 warning Warnings summary: 14 arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] 12 include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast 10 net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] 2 arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] 1 drivers/net/ethernet/amd/declance.c:1230:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- am200epdkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- badge4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/amd/declance.c:1230:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- defconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- hisi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- i386_defconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nuc910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- tinyconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- versatile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

6 years, 11 months

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stable-rc/linux-4.9.y build: 193 builds: 2 failed, 191 passed, 122 warnings (v4.9.143-102-gcf137e4b4373)

by kernelci.org bot

stable-rc/linux-4.9.y build: 193 builds: 2 failed, 191 passed, 122 warnings (v4.9.143-102-gcf137e4b4373) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.9.y/kernel/v4.9.143-102… Tree: stable-rc Branch: linux-4.9.y Git Describe: v4.9.143-102-gcf137e4b4373 Git Commit: cf137e4b43737b5c238350d3e22f031c616dd9f9 Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 5 unique architectures Build Failures Detected: arc: gcc version 7.1.1 20170710 (ARCv2 ISA Linux uClibc toolchain 2017.09) zebu_hs_defconfig: FAIL zebu_hs_smp_defconfig: FAIL Warnings Detected: arc: gcc version 7.1.1 20170710 (ARCv2 ISA Linux uClibc toolchain 2017.09) allnoconfig: 5 warnings axs103_defconfig: 18 warnings axs103_smp_defconfig: 19 warnings nsim_hs_smp_defconfig: 6 warnings nsimosci_hs_defconfig: 8 warnings nsimosci_hs_smp_defconfig: 9 warnings tinyconfig: 6 warnings vdk_hs38_defconfig: 19 warnings vdk_hs38_smp_defconfig: 20 warnings zebu_hs_defconfig: 5 warnings zebu_hs_smp_defconfig: 6 warnings mips: gcc version 6.3.0 (GCC) decstation_defconfig: 1 warning Warnings summary: 36 fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] 12 arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] 11 kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] 11 include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast 9 net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] 9 net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] 9 include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] 7 warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) 6 fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] 5 lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] 4 block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] 2 arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] 1 drivers/net/ethernet/amd/declance.c:1231:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- am200epdkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc) — PASS, 0 errors, 18 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc) — PASS, 0 errors, 19 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- badge4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/amd/declance.c:1231:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- defconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc) — PASS, 0 errors, 8 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc) — PASS, 0 errors, 9 warnings, 0 section mismatches Warnings: kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- nuc910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- trizeps4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc) — PASS, 0 errors, 19 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc) — PASS, 0 errors, 20 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- versatile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zebu_hs_defconfig (arc) — FAIL, 0 errors, 5 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- zebu_hs_smp_defconfig (arc) — FAIL, 0 errors, 6 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- zeus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

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stable-rc/linux-3.18.y build: 185 builds: 2 failed, 183 passed, 4 errors, 1621 warnings (v3.18.128-34-g7642a7c148f7)

by kernelci.org bot

stable-rc/linux-3.18.y build: 185 builds: 2 failed, 183 passed, 4 errors, 1621 warnings (v3.18.128-34-g7642a7c148f7) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-3.18.y/kernel/v3.18.128-3… Tree: stable-rc Branch: linux-3.18.y Git Describe: v3.18.128-34-g7642a7c148f7 Git Commit: 7642a7c148f75bee48d892128d79b0f7676114fe Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 5 unique architectures Build Failures Detected: arc: gcc version 7.1.1 20170710 (ARCv2 ISA Linux uClibc toolchain 2017.09) allnoconfig: FAIL tinyconfig: FAIL Errors and Warnings Detected: arc: gcc version 7.1.1 20170710 (ARCv2 ISA Linux uClibc toolchain 2017.09) allnoconfig: 2 errors, 666 warnings tinyconfig: 2 errors, 664 warnings arm64: gcc version 7.3.0 (Debian 7.3.0-28) allnoconfig: 2 warnings defconfig: 2 warnings tinyconfig: 2 warnings arm: gcc version 7.3.0 (Debian 7.3.0-28) acs5k_defconfig: 2 warnings acs5k_tiny_defconfig: 2 warnings allnoconfig: 2 warnings am200epdkit_defconfig: 2 warnings ape6evm_defconfig: 2 warnings armadillo800eva_defconfig: 2 warnings assabet_defconfig: 2 warnings at91_dt_defconfig: 2 warnings at91rm9200_defconfig: 2 warnings at91sam9260_9g20_defconfig: 2 warnings at91sam9261_9g10_defconfig: 2 warnings at91sam9263_defconfig: 2 warnings at91sam9g45_defconfig: 2 warnings at91sam9rl_defconfig: 2 warnings at91x40_defconfig: 2 warnings axm55xx_defconfig: 2 warnings badge4_defconfig: 2 warnings bcm2835_defconfig: 2 warnings bcm_defconfig: 2 warnings bockw_defconfig: 2 warnings cerfcube_defconfig: 2 warnings clps711x_defconfig: 2 warnings cm_x2xx_defconfig: 2 warnings cm_x300_defconfig: 2 warnings cns3420vb_defconfig: 2 warnings colibri_pxa270_defconfig: 2 warnings colibri_pxa300_defconfig: 2 warnings collie_defconfig: 2 warnings corgi_defconfig: 2 warnings davinci_all_defconfig: 2 warnings dove_defconfig: 2 warnings ebsa110_defconfig: 2 warnings efm32_defconfig: 2 warnings em_x270_defconfig: 2 warnings ep93xx_defconfig: 2 warnings eseries_pxa_defconfig: 2 warnings exynos_defconfig: 2 warnings ezx_defconfig: 2 warnings footbridge_defconfig: 2 warnings h3600_defconfig: 2 warnings h5000_defconfig: 2 warnings hackkit_defconfig: 2 warnings hisi_defconfig: 2 warnings imote2_defconfig: 2 warnings imx_v4_v5_defconfig: 2 warnings imx_v6_v7_defconfig: 2 warnings integrator_defconfig: 2 warnings iop13xx_defconfig: 2 warnings iop32x_defconfig: 2 warnings iop33x_defconfig: 2 warnings ixp4xx_defconfig: 2 warnings jornada720_defconfig: 2 warnings keystone_defconfig: 2 warnings koelsch_defconfig: 2 warnings ks8695_defconfig: 2 warnings kzm9g_defconfig: 2 warnings lager_defconfig: 2 warnings lart_defconfig: 2 warnings lpc32xx_defconfig: 2 warnings lpd270_defconfig: 2 warnings lubbock_defconfig: 2 warnings mackerel_defconfig: 2 warnings magician_defconfig: 2 warnings mainstone_defconfig: 2 warnings marzen_defconfig: 2 warnings mini2440_defconfig: 2 warnings mmp2_defconfig: 2 warnings moxart_defconfig: 2 warnings msm_defconfig: 2 warnings multi_v5_defconfig: 2 warnings multi_v7_defconfig: 2 warnings mv78xx0_defconfig: 2 warnings mvebu_v5_defconfig: 2 warnings mvebu_v7_defconfig: 2 warnings mxs_defconfig: 2 warnings neponset_defconfig: 2 warnings netwinder_defconfig: 2 warnings netx_defconfig: 2 warnings nhk8815_defconfig: 2 warnings nuc910_defconfig: 2 warnings nuc950_defconfig: 2 warnings nuc960_defconfig: 2 warnings omap1_defconfig: 2 warnings omap2plus_defconfig: 2 warnings orion5x_defconfig: 2 warnings palmz72_defconfig: 2 warnings pcm027_defconfig: 2 warnings pleb_defconfig: 2 warnings prima2_defconfig: 2 warnings pxa168_defconfig: 2 warnings pxa255-idp_defconfig: 2 warnings pxa3xx_defconfig: 2 warnings pxa910_defconfig: 2 warnings qcom_defconfig: 2 warnings raumfeld_defconfig: 2 warnings realview-smp_defconfig: 2 warnings realview_defconfig: 2 warnings rpc_defconfig: 2 warnings s3c2410_defconfig: 2 warnings s3c6400_defconfig: 2 warnings s5pv210_defconfig: 2 warnings sama5_defconfig: 2 warnings shannon_defconfig: 2 warnings shmobile_defconfig: 2 warnings simpad_defconfig: 2 warnings socfpga_defconfig: 2 warnings spear13xx_defconfig: 2 warnings spear3xx_defconfig: 2 warnings spear6xx_defconfig: 2 warnings spitz_defconfig: 2 warnings sunxi_defconfig: 2 warnings tct_hammer_defconfig: 2 warnings tegra_defconfig: 2 warnings tinyconfig: 2 warnings trizeps4_defconfig: 2 warnings u300_defconfig: 2 warnings u8500_defconfig: 2 warnings versatile_defconfig: 2 warnings vexpress_defconfig: 2 warnings viper_defconfig: 2 warnings vt8500_v6_v7_defconfig: 2 warnings xcep_defconfig: 2 warnings zeus_defconfig: 2 warnings x86: gcc version 7.3.0 (Debian 7.3.0-30) allnoconfig: 3 warnings i386_defconfig: 3 warnings tinyconfig: 3 warnings x86_64_defconfig: 30 warnings Errors summary: 2 arch/arc/mm/tlbex.S:348: Error: unknown opcode 'lsl' 2 arch/arc/mm/tlbex.S:291: Error: unknown opcode 'lsl' Warnings summary: 663 arc-linux-gcc: warning: '-mno-mpy' is deprecated 654 cc1: warning: '-mno-mpy' is deprecated 128 scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] 128 scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] 3 arch/x86/kernel/head_32.S:679: Warning: ignoring fill value in section `.bss..page_aligned' 3 arch/x86/kernel/head_32.S:677: Warning: ignoring fill value in section `.bss..page_aligned' 3 arch/x86/kernel/head_32.S:672: Warning: ignoring fill value in section `.bss..page_aligned' 2 mm/memory.c:581:7: warning: assignment makes integer from pointer without a cast [-Wint-conversion] 2 kernel/sched/core.c:2766:1: warning: control reaches end of non-void function [-Wreturn-type] 2 include/linux/kernel.h:707:17: warning: comparison of distinct pointer types lacks a cast 2 include/linux/ftrace.h:632:36: warning: calling '__builtin_return_address' with a nonzero argument is unsafe [-Wframe-address] 1 net/sunrpc/clnt.c:527:46: warning: '%s' directive output may be truncated writing up to 107 bytes into a region of size 48 [-Wformat-truncation=] 1 mm/mmap.c:684:2: warning: 'rb_parent' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 mm/mmap.c:684:2: warning: 'rb_link' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 mm/mmap.c:683:2: warning: 'prev' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 lib/string_helpers.c:64:33: warning: '%03lld' directive output may be truncated writing between 3 and 13 bytes into a region of size 7 [-Wformat-truncation=] 1 kernel/relay.c:423:35: warning: 'snprintf' output may be truncated before the last format character [-Wformat-truncation=] 1 fs/nfs/client.c:1380:23: warning: '%u' directive output may be truncated writing between 1 and 7 bytes into a region of size between 3 and 6 [-Wformat-truncation=] 1 drivers/video/fbdev/core/../edid.h:74:72: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context] 1 drivers/usb/core/usb.c:471:9: warning: '%d' directive output may be truncated writing between 1 and 11 bytes into a region of size between 0 and 15 [-Wformat-truncation=] 1 drivers/usb/core/hcd.c:450:34: warning: '%s' directive output may be truncated writing up to 64 bytes into a region of size between 35 and 99 [-Wformat-truncation=] 1 drivers/net/ethernet/broadcom/tg3.c:11184:10: warning: '%d' directive output may be truncated writing between 1 and 11 bytes into a region of size between 0 and 15 [-Wformat-truncation=] 1 drivers/net/ethernet/broadcom/tg3.c:11181:9: warning: '-rx-' directive output may be truncated writing 4 bytes into a region of size between 1 and 16 [-Wformat-truncation=] 1 drivers/net/ethernet/broadcom/tg3.c:11178:9: warning: '-tx-' directive output may be truncated writing 4 bytes into a region of size between 1 and 16 [-Wformat-truncation=] 1 drivers/net/ethernet/broadcom/tg3.c:11175:9: warning: '-txrx-' directive output may be truncated writing 6 bytes into a region of size between 1 and 16 [-Wformat-truncation=] 1 drivers/input/mouse/psmouse-base.c:1466:52: warning: '/input0' directive output may be truncated writing 7 bytes into a region of size between 1 and 32 [-Wformat-truncation=] 1 drivers/input/mouse/lifebook.c:287:7: warning: '/input1' directive output may be truncated writing 7 bytes into a region of size between 1 and 32 [-Wformat-truncation=] 1 drivers/input/mouse/alps.c:2418:46: warning: '/input1' directive output may be truncated writing 7 bytes into a region of size between 1 and 32 [-Wformat-truncation=] 1 drivers/input/keyboard/atkbd.c:1069:7: warning: '/input0' directive output may be truncated writing 7 bytes into a region of size between 1 and 32 [-Wformat-truncation=] 1 drivers/ata/libata-core.c:2970:30: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context] 1 drivers/ata/libata-core.c:2969:30: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context] 1 drivers/ata/libata-core.c:2968:35: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context] 1 drivers/ata/libata-core.c:2967:32: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context] 1 drivers/ata/libata-core.c:2966:31: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context] 1 drivers/ata/libata-core.c:2965:30: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context] 1 drivers/ata/libata-core.c:2964:30: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context] 1 drivers/ata/libata-core.c:2963:30: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context] 1 drivers/ata/libata-core.c:2962:30: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context] 1 drivers/ata/libata-core.c:2141:42: warning: '%d' directive output may be truncated writing between 1 and 2 bytes into a region of size between 1 and 11 [-Wformat-truncation=] 1 block/partition-generic.c:41:37: warning: 'snprintf' output may be truncated before the last format character [-Wformat-truncation=] 1 block/partition-generic.c:39:36: warning: '%d' directive output may be truncated writing between 1 and 11 bytes into a region of size between 0 and 31 [-Wformat-truncation=] 1 block/elevator.c:841:14: warning: 'snprintf' output may be truncated before the last format character [-Wformat-truncation=] ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- allnoconfig (arm64) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- allnoconfig (x86) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/kernel/head_32.S:672: Warning: ignoring fill value in section `.bss..page_aligned' arch/x86/kernel/head_32.S:677: Warning: ignoring fill value in section `.bss..page_aligned' arch/x86/kernel/head_32.S:679: Warning: ignoring fill value in section `.bss..page_aligned' -------------------------------------------------------------------------------- allnoconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- allnoconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc) — FAIL, 2 errors, 666 warnings, 0 section mismatches Errors: arch/arc/mm/tlbex.S:291: Error: unknown opcode 'lsl' arch/arc/mm/tlbex.S:348: Error: unknown opcode 'lsl' Warnings: arc-linux-gcc: warning: '-mno-mpy' is deprecated scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated mm/memory.c:581:7: warning: assignment makes integer from pointer without a cast [-Wint-conversion] arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated mm/mmap.c:684:2: warning: 'rb_link' may be used uninitialized in this function [-Wmaybe-uninitialized] mm/mmap.c:684:2: warning: 'rb_parent' may be used uninitialized in this function [-Wmaybe-uninitialized] mm/mmap.c:683:2: warning: 'prev' may be used uninitialized in this function [-Wmaybe-uninitialized] arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated kernel/sched/core.c:2766:1: warning: control reaches end of non-void function [-Wreturn-type] arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated include/linux/kernel.h:707:17: warning: comparison of distinct pointer types lacks a cast arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated -------------------------------------------------------------------------------- am200epdkit_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- ape6evm_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- ar7_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- armadillo800eva_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- assabet_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- at91_dt_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- at91rm9200_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- at91sam9260_9g20_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- at91sam9261_9g10_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- at91sam9263_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- at91sam9g45_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- at91sam9rl_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- at91x40_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- ath79_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- badge4_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- bcm2835_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- bcm47xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- bigsur_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bockw_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- capcella_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- clps711x_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- cm_x300_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- cns3420vb_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- cobalt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- collie_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- corgi_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- davinci_all_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- db1xxx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- dove_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- e55_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- efm32_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- em_x270_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- ep93xx_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- exynos_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- ezx_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- footbridge_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- fuloong2e_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- h5000_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- hackkit_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- hisi_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- i386_defconfig (x86) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/kernel/head_32.S:672: Warning: ignoring fill value in section `.bss..page_aligned' arch/x86/kernel/head_32.S:677: Warning: ignoring fill value in section `.bss..page_aligned' arch/x86/kernel/head_32.S:679: Warning: ignoring fill value in section `.bss..page_aligned' -------------------------------------------------------------------------------- imote2_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- integrator_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- iop13xx_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- iop32x_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- iop33x_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- ip22_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- jazz_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- keystone_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- koelsch_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- ks8695_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- kzm9g_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- lager_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- lart_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- lasat_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- lpd270_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- ls1b_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- mackerel_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- magician_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- mainstone_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- malta_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- marzen_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- mini2440_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- moxart_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- mpc30x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msm_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- msp71xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- multi_v7_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- mv78xx0_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- mxs_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- neponset_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- netwinder_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- netx_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- nhk8815_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- nuc950_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- nuc960_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- omap1_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- omap2plus_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- orion5x_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- palmz72_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- pcm027_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- pleb_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- pxa168_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- pxa3xx_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- pxa910_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- qcom_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- qi_lb60_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- rb532_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview-smp_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- realview_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- rm200_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- rt305x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- s3c6400_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- s5pv210_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- sama5_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sead3_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sead3micro_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- shmobile_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- simpad_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- socfpga_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- spear13xx_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- spear3xx_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- spear6xx_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- spitz_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- sunxi_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- tb0219_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- tegra_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- tinyconfig (x86) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/kernel/head_32.S:672: Warning: ignoring fill value in section `.bss..page_aligned' arch/x86/kernel/head_32.S:677: Warning: ignoring fill value in section `.bss..page_aligned' arch/x86/kernel/head_32.S:679: Warning: ignoring fill value in section `.bss..page_aligned' -------------------------------------------------------------------------------- tinyconfig (arm64) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- tinyconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- tinyconfig (arc) — FAIL, 2 errors, 664 warnings, 0 section mismatches Errors: arch/arc/mm/tlbex.S:291: Error: unknown opcode 'lsl' arch/arc/mm/tlbex.S:348: Error: unknown opcode 'lsl' Warnings: arc-linux-gcc: warning: '-mno-mpy' is deprecated scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated mm/memory.c:581:7: warning: assignment makes integer from pointer without a cast [-Wint-conversion] arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated include/linux/kernel.h:707:17: warning: comparison of distinct pointer types lacks a cast arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated kernel/sched/core.c:2766:1: warning: control reaches end of non-void function [-Wreturn-type] arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated -------------------------------------------------------------------------------- tinyconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- u300_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- u8500_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- versatile_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- vexpress_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- viper_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- workpad_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86) — PASS, 0 errors, 30 warnings, 0 section mismatches Warnings: include/linux/ftrace.h:632:36: warning: calling '__builtin_return_address' with a nonzero argument is unsafe [-Wframe-address] include/linux/ftrace.h:632:36: warning: calling '__builtin_return_address' with a nonzero argument is unsafe [-Wframe-address] block/elevator.c:841:14: warning: 'snprintf' output may be truncated before the last format character [-Wformat-truncation=] kernel/relay.c:423:35: warning: 'snprintf' output may be truncated before the last format character [-Wformat-truncation=] block/partition-generic.c:39:36: warning: '%d' directive output may be truncated writing between 1 and 11 bytes into a region of size between 0 and 31 [-Wformat-truncation=] block/partition-generic.c:41:37: warning: 'snprintf' output may be truncated before the last format character [-Wformat-truncation=] fs/nfs/client.c:1380:23: warning: '%u' directive output may be truncated writing between 1 and 7 bytes into a region of size between 3 and 6 [-Wformat-truncation=] drivers/ata/libata-core.c:2962:30: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context] drivers/ata/libata-core.c:2963:30: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context] drivers/ata/libata-core.c:2964:30: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context] drivers/ata/libata-core.c:2965:30: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context] drivers/ata/libata-core.c:2966:31: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context] drivers/ata/libata-core.c:2967:32: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context] drivers/ata/libata-core.c:2968:35: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context] drivers/ata/libata-core.c:2969:30: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context] drivers/ata/libata-core.c:2970:30: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context] drivers/ata/libata-core.c:2141:42: warning: '%d' directive output may be truncated writing between 1 and 2 bytes into a region of size between 1 and 11 [-Wformat-truncation=] lib/string_helpers.c:64:33: warning: '%03lld' directive output may be truncated writing between 3 and 13 bytes into a region of size 7 [-Wformat-truncation=] drivers/input/keyboard/atkbd.c:1069:7: warning: '/input0' directive output may be truncated writing 7 bytes into a region of size between 1 and 32 [-Wformat-truncation=] drivers/input/mouse/psmouse-base.c:1466:52: warning: '/input0' directive output may be truncated writing 7 bytes into a region of size between 1 and 32 [-Wformat-truncation=] drivers/input/mouse/alps.c:2418:46: warning: '/input1' directive output may be truncated writing 7 bytes into a region of size between 1 and 32 [-Wformat-truncation=] drivers/input/mouse/lifebook.c:287:7: warning: '/input1' directive output may be truncated writing 7 bytes into a region of size between 1 and 32 [-Wformat-truncation=] net/sunrpc/clnt.c:527:46: warning: '%s' directive output may be truncated writing up to 107 bytes into a region of size 48 [-Wformat-truncation=] drivers/net/ethernet/broadcom/tg3.c:11175:9: warning: '-txrx-' directive output may be truncated writing 6 bytes into a region of size between 1 and 16 [-Wformat-truncation=] drivers/net/ethernet/broadcom/tg3.c:11178:9: warning: '-tx-' directive output may be truncated writing 4 bytes into a region of size between 1 and 16 [-Wformat-truncation=] drivers/net/ethernet/broadcom/tg3.c:11181:9: warning: '-rx-' directive output may be truncated writing 4 bytes into a region of size between 1 and 16 [-Wformat-truncation=] drivers/net/ethernet/broadcom/tg3.c:11184:10: warning: '%d' directive output may be truncated writing between 1 and 11 bytes into a region of size between 0 and 15 [-Wformat-truncation=] drivers/usb/core/usb.c:471:9: warning: '%d' directive output may be truncated writing between 1 and 11 bytes into a region of size between 0 and 15 [-Wformat-truncation=] drivers/usb/core/hcd.c:450:34: warning: '%s' directive output may be truncated writing up to 64 bytes into a region of size between 35 and 99 [-Wformat-truncation=] drivers/video/fbdev/core/../edid.h:74:72: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context] -------------------------------------------------------------------------------- xcep_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- xway_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] --- For more info write to <info(a)kernelci.org>

6 years, 11 months

1
0
0 0

[PATCHv2 for v4.19-stable 0/6] reset: make optional functions

by Dinh Nguyen

Hi Greg/Sasha: Please apply this series to v4.9.y stable tree. The reason is that v4.9-stable branch has this patch for stmmac ethernet driver: "6f37f7b62baa net: stmmac: socfpga: add additional ocp reset line for Stratix10" This patch calls devm_reset_control_get_optional(). This call ultimately fails without this reset patch, becuase the call to devm_reset_control_get_optional() is returning an error code, which causes the ethernet driver to fail to load. This patch fixes the call to *_get_optional_* in that any call to the reset driver with *_optional_* will return 0 instead of an error value. Patches 2-6 are needed as well because those patches fix patch 1/6. Thanks.. Dinh Heiner Kallweit (1): reset: core: fix reset_control_put Masahiro Yamada (2): reset: make device_reset_optional() really optional reset: remove remaining WARN_ON() in <linux/reset.h> Philipp Zabel (2): reset: fix optional reset_control_get stubs to return NULL reset: add exported __reset_control_get, return NULL if optional Ramiro Oliveira (1): reset: make optional functions really optional drivers/reset/core.c | 79 +++++++++++++++++++++++++++---------- include/linux/reset.h | 92 +++++++++++++++++++++---------------------- 2 files changed, 104 insertions(+), 67 deletions(-) -- 2.17.1

6 years, 11 months

2
11
0 0

patch "kgdboc: fix KASAN global-out-of-bounds bug in param_set_kgdboc_var()" added to tty-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled kgdboc: fix KASAN global-out-of-bounds bug in param_set_kgdboc_var() to my tty git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git in the tty-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From dada6a43b0402eba438a17ac86fdc64ac56a4607 Mon Sep 17 00:00:00 2001 From: Macpaul Lin <macpaul(a)gmail.com> Date: Wed, 17 Oct 2018 23:08:38 +0800 Subject: kgdboc: fix KASAN global-out-of-bounds bug in param_set_kgdboc_var() This patch is trying to fix KE issue due to "BUG: KASAN: global-out-of-bounds in param_set_kgdboc_var+0x194/0x198" reported by Syzkaller scan." [26364:syz-executor0][name:report8t]BUG: KASAN: global-out-of-bounds in param_set_kgdboc_var+0x194/0x198 [26364:syz-executor0][name:report&]Read of size 1 at addr ffffff900e44f95f by task syz-executor0/26364 [26364:syz-executor0][name:report&] [26364:syz-executor0]CPU: 7 PID: 26364 Comm: syz-executor0 Tainted: G W 0 [26364:syz-executor0]Call trace: [26364:syz-executor0][<ffffff9008095cf8>] dump_bacIctrace+Ox0/0x470 [26364:syz-executor0][<ffffff9008096de0>] show_stack+0x20/0x30 [26364:syz-executor0][<ffffff90089cc9c8>] dump_stack+Oxd8/0x128 [26364:syz-executor0][<ffffff90084edb38>] print_address_description +0x80/0x4a8 [26364:syz-executor0][<ffffff90084ee270>] kasan_report+Ox178/0x390 [26364:syz-executor0][<ffffff90084ee4a0>] _asan_report_loadi_noabort+Ox18/0x20 [26364:syz-executor0][<ffffff9008b092ac>] param_set_kgdboc_var+Ox194/0x198 [26364:syz-executor0][<ffffff900813af64>] param_attr_store+Ox14c/0x270 [26364:syz-executor0][<ffffff90081394c8>] module_attr_store+0x60/0x90 [26364:syz-executor0][<ffffff90086690c0>] sysfs_kl_write+Ox100/0x158 [26364:syz-executor0][<ffffff9008666d84>] kernfs_fop_write+0x27c/0x3a8 [26364:syz-executor0][<ffffff9008508264>] do_loop_readv_writev+0x114/0x1b0 [26364:syz-executor0][<ffffff9008509ac8>] do_readv_writev+0x4f8/0x5e0 [26364:syz-executor0][<ffffff9008509ce4>] vfs_writev+0x7c/Oxb8 [26364:syz-executor0][<ffffff900850ba64>] SyS_writev+Oxcc/0x208 [26364:syz-executor0][<ffffff90080883f0>] elO_svc_naked +0x24/0x28 [26364:syz-executor0][name:report&] [26364:syz-executor0][name:report&]The buggy address belongs to the variable: [26364:syz-executor0][name:report&] kgdb_tty_line+Ox3f/0x40 [26364:syz-executor0][name:report&] [26364:syz-executor0][name:report&]Memory state around the buggy address: [26364:syz-executor0] ffffff900e44f800: 00 00 00 00 00 04 fa fa fa fa fa fa 00 fa fa fa [26364:syz-executor0] ffffff900e44f880: fa fa fa fa 00 fa fa fa fa fa fa fa 00 fa fa fa [26364:syz-executor0]> ffffff900e44f900: fa fa fa fa 04 fa fa fa fa fa fa fa 00 00 00 00 [26364:syz-executor0][name:report&] ^ [26364:syz-executor0] ffffff900e44f980: 00 fa fa fa fa fa fa fa 04 fa fa fa fa fa fa fa [26364:syz-executor0] ffffff900e44fa00: 04 fa fa fa fa fa fa fa 00 fa fa fa fa fa fa fa [26364:syz-executor0][name:report&] [26364:syz-executor0][name:panic&]Disabling lock debugging due to kernel taint [26364:syz-executor0]------------[cut here]------------ After checking the source code, we've found there might be an out-of-bounds access to "config[len - 1]" array when the variable "len" is zero. Signed-off-by: Macpaul Lin <macpaul(a)gmail.com> Acked-by: Daniel Thompson <daniel.thompson(a)linaro.org> Cc: stable <stable(a)vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/tty/serial/kgdboc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/tty/serial/kgdboc.c b/drivers/tty/serial/kgdboc.c index baeeeaec3f03..6fb312e7af71 100644 --- a/drivers/tty/serial/kgdboc.c +++ b/drivers/tty/serial/kgdboc.c @@ -233,7 +233,7 @@ static void kgdboc_put_char(u8 chr) static int param_set_kgdboc_var(const char *kmessage, const struct kernel_param *kp) { - int len = strlen(kmessage); + size_t len = strlen(kmessage); if (len >= MAX_CONFIG_LEN) { pr_err("config string too long\n"); @@ -254,7 +254,7 @@ static int param_set_kgdboc_var(const char *kmessage, strcpy(config, kmessage); /* Chop out \n char as a result of echo */ - if (config[len - 1] == '\n') + if (len && config[len - 1] == '\n') config[len - 1] = '\0'; if (configured == 1) -- 2.19.2

6 years, 11 months

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[PATCH] dma: cppi41: delete channel from pending list when stop channel

by Bin Liu

The driver defines three states for a cppi channel. - idle: .chan_busy == 0 && not in .pending list - pending: .chan_busy == 0 && in .pending list - busy: .chan_busy == 1 && not in .pending list There are cases in which the cppi channel could be in the pending state when cppi41_dma_issue_pending() is called after cppi41_runtime_suspend() is called. cppi41_stop_chan() has a bug for these cases to set channels to idle state. It only checks the .chan_busy flag, but not the .pending list, then later when cppi41_runtime_resume() is called the channels in .pending list will be transitioned to busy state. Removing channels from the .pending list solves the problem. Fixes: 975faaeb9985 ("dma: cppi41: start tear down only if channel is busy") Cc: stable(a)vger.kernel.org # v3.15+ Signed-off-by: Bin Liu <b-liu(a)ti.com> --- drivers/dma/ti/cppi41.c | 16 +++++++++++++++- 1 file changed, 15 insertions(+), 1 deletion(-) diff --git a/drivers/dma/ti/cppi41.c b/drivers/dma/ti/cppi41.c index 1497da367710..e507ec36c0d3 100644 --- a/drivers/dma/ti/cppi41.c +++ b/drivers/dma/ti/cppi41.c @@ -723,8 +723,22 @@ static int cppi41_stop_chan(struct dma_chan *chan) desc_phys = lower_32_bits(c->desc_phys); desc_num = (desc_phys - cdd->descs_phys) / sizeof(struct cppi41_desc); - if (!cdd->chan_busy[desc_num]) + if (!cdd->chan_busy[desc_num]) { + struct cppi41_channel *cc, *_ct; + + /* + * channels might still be in the pendling list if + * cppi41_dma_issue_pending() is called after + * cppi41_runtime_suspend() is called + */ + list_for_each_entry_safe(cc, _ct, &cdd->pending, node) { + if (cc != c) + continue; + list_del(&cc->node); + break; + } return 0; + } ret = cppi41_tear_down_chan(c); if (ret) -- 2.17.1

6 years, 11 months

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Security fixes for 4.9

by Ben Hutchings

I've backported a number of fixes for security issues affecting 4.9- stable. All of these are already fixed in 4.14-stable and 4.19-stable. Most of the issues involve filesystem validation, and I tested with the reproducers where available. For the BPF fix, I verified that the self-tests (taken from 4.14) didn't regress and temporarily added logging to check that the mitigation is applied when needed. Ben. -- Ben Hutchings, Software Developer Codethink Ltd https://www.codethink.co.uk/ Dale House, 35 Dale Street Manchester, M1 2HF, United Kingdom

6 years, 11 months

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v4.14.86 build: 2 failures 0 warnings (v4.14.86)

by Build bot for Mark Brown

Tree/Branch: v4.14.86 Git describe: v4.14.86 Commit: 7152401aee Linux 4.14.86 Build Time: 96 min 5 sec Passed: 7 / 10 ( 70.00 %) Failed: 2 / 10 ( 20.00 %) Unknown: 1 / 10 ( 10.00 %) Errors: 0 Warnings: 0 Section Mismatches: 0 Failed defconfigs: Errors: ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): ------------------------------------------------------------------------------- =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm64-allnoconfig arm64-allmodconfig arm-multi_v5_defconfig arm-multi_v7_defconfig x86_64-defconfig arm-allmodconfig arm-allnoconfig x86_64-allnoconfig arm-multi_v4t_defconfig arm64-defconfig close failed in file object destructor: sys.excepthook is missing lost sys.stderr

6 years, 11 months

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[PATCH] scsi: t10-pi: Return correct ref tag when queue has no integrity profile

by Martin K. Petersen

Commit ddd0bc756983 ("block: move ref_tag calculation func to the block layer") moved ref tag calculation from SCSI to a library function. However, this change broke returning the correct ref tag for devices operating in DIF mode since these do not have an associated block integrity profile. This in turn caused read/write failures on PI-formatted disks attached to an mpt3sas controller. Fixes: ddd0bc756983 ("block: move ref_tag calculation func to the block layer") Cc: stable(a)vger.kernel.org # 4.19+ Reported-by: John Garry <john.garry(a)huawei.com> Signed-off-by: Martin K. Petersen <martin.petersen(a)oracle.com> --- include/linux/t10-pi.h | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/include/linux/t10-pi.h b/include/linux/t10-pi.h index b9626aa7e90c..3e2a80cc7b56 100644 --- a/include/linux/t10-pi.h +++ b/include/linux/t10-pi.h @@ -39,12 +39,13 @@ struct t10_pi_tuple { static inline u32 t10_pi_ref_tag(struct request *rq) { + unsigned int shift = ilog2(queue_logical_block_size(rq->q)); + #ifdef CONFIG_BLK_DEV_INTEGRITY - return blk_rq_pos(rq) >> - (rq->q->integrity.interval_exp - 9) & 0xffffffff; -#else - return -1U; + if (rq->q->integrity.interval_exp) + shift = rq->q->integrity.interval_exp; #endif + return blk_rq_pos(rq) >> (shift - SECTOR_SHIFT) & 0xffffffff; } extern const struct blk_integrity_profile t10_pi_type1_crc; -- 2.19.2

6 years, 11 months

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[RFC PATCH] hwpoison, memory_hotplug: allow hwpoisoned pages to be offlined

by Michal Hocko

From: Michal Hocko <mhocko(a)suse.com> We have received a bug report that an injected MCE about faulty memory prevents memory offline to succeed. The underlying reason is that the HWPoison page has an elevated reference count and the migration keeps failing. There are two problems with that. First of all it is dubious to migrate the poisoned page because we know that accessing that memory is possible to fail. Secondly it doesn't make any sense to migrate a potentially broken content and preserve the memory corruption over to a new location. Oscar has found out that it is the elevated reference count from memory_failure that is confusing the offlining path. HWPoisoned pages are isolated from the LRU list but __offline_pages might still try to migrate them if there is any preceding migrateable pages in the pfn range. Such a migration would fail due to the reference count but the migration code would put it back on the LRU list. This is quite wrong in itself but it would also make scan_movable_pages stumble over it again without any way out. This means that the hotremove with hwpoisoned pages has never really worked (without a luck). HWPoisoning really needs a larger surgery but an immediate and backportable fix is to skip over these pages during offlining. Even if they are still mapped for some reason then try_to_unmap should turn those mappings into hwpoison ptes and cause SIGBUS on access. Nobody should be really touching the content of the page so it should be safe to ignore them even when there is a pending reference count. Debugged-by: Oscar Salvador <osalvador(a)suse.com> Cc: stable Signed-off-by: Michal Hocko <mhocko(a)suse.com> --- Hi, I am sending this as an RFC now because I am not fully sure I see all the consequences myself yet. This has passed a testing by Oscar but I would highly appreciate a review from Naoya about my assumptions about hwpoisoning. E.g. it is not entirely clear to me whether there is a potential case where the page might be still mapped. I have put try_to_unmap just to be sure. It would be really great if I could drop that part because then it is not really great which of the TTU flags to use to cover all potential cases. I have marked the patch for stable but I have no idea how far back it should go. Probably everything that already has hotremove and hwpoison code. Thanks in advance! mm/memory_hotplug.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c index c6c42a7425e5..08c576d5a633 100644 --- a/mm/memory_hotplug.c +++ b/mm/memory_hotplug.c @@ -34,6 +34,7 @@ #include <linux/hugetlb.h> #include <linux/memblock.h> #include <linux/compaction.h> +#include <linux/rmap.h> #include <asm/tlbflush.h> @@ -1366,6 +1367,17 @@ do_migrate_range(unsigned long start_pfn, unsigned long end_pfn) pfn = page_to_pfn(compound_head(page)) + hpage_nr_pages(page) - 1; + /* + * HWPoison pages have elevated reference counts so the migration would + * fail on them. It also doesn't make any sense to migrate them in the + * first place. Still try to unmap such a page in case it is still mapped. + */ + if (PageHWPoison(page)) { + if (page_mapped(page)) + try_to_unmap(page, TTU_IGNORE_MLOCK | TTU_IGNORE_ACCESS); + continue; + } + if (!get_page_unless_zero(page)) continue; /* -- 2.19.1

6 years, 11 months

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[PATCH] hwpoison, memory_hotplug: allow hwpoisoned pages to be offlined

by Michal Hocko

From: Michal Hocko <mhocko(a)suse.com> We have received a bug report that an injected MCE about faulty memory prevents memory offline to succeed on 4.4 base kernel. The underlying reason was that the HWPoison page has an elevated reference count and the migration keeps failing. There are two problems with that. First of all it is dubious to migrate the poisoned page because we know that accessing that memory is possible to fail. Secondly it doesn't make any sense to migrate a potentially broken content and preserve the memory corruption over to a new location. Oscar has found out that 4.4 and the current upstream kernels behave slightly differently with his simply testcase === int main(void) { int ret; int i; int fd; char *array = malloc(4096); char *array_locked = malloc(4096); fd = open("/tmp/data", O_RDONLY); read(fd, array, 4095); for (i = 0; i < 4096; i++) array_locked[i] = 'd'; ret = mlock((void *)PAGE_ALIGN((unsigned long)array_locked), sizeof(array_locked)); if (ret) perror("mlock"); sleep (20); ret = madvise((void *)PAGE_ALIGN((unsigned long)array_locked), 4096, MADV_HWPOISON); if (ret) perror("madvise"); for (i = 0; i < 4096; i++) array_locked[i] = 'd'; return 0; } === + offline this memory. In 4.4 kernels he saw the hwpoisoned page to be returned back to the LRU list kernel: [<ffffffff81019ac9>] dump_trace+0x59/0x340 kernel: [<ffffffff81019e9a>] show_stack_log_lvl+0xea/0x170 kernel: [<ffffffff8101ac71>] show_stack+0x21/0x40 kernel: [<ffffffff8132bb90>] dump_stack+0x5c/0x7c kernel: [<ffffffff810815a1>] warn_slowpath_common+0x81/0xb0 kernel: [<ffffffff811a275c>] __pagevec_lru_add_fn+0x14c/0x160 kernel: [<ffffffff811a2eed>] pagevec_lru_move_fn+0xad/0x100 kernel: [<ffffffff811a334c>] __lru_cache_add+0x6c/0xb0 kernel: [<ffffffff81195236>] add_to_page_cache_lru+0x46/0x70 kernel: [<ffffffffa02b4373>] extent_readpages+0xc3/0x1a0 [btrfs] kernel: [<ffffffff811a16d7>] __do_page_cache_readahead+0x177/0x200 kernel: [<ffffffff811a18c8>] ondemand_readahead+0x168/0x2a0 kernel: [<ffffffff8119673f>] generic_file_read_iter+0x41f/0x660 kernel: [<ffffffff8120e50d>] __vfs_read+0xcd/0x140 kernel: [<ffffffff8120e9ea>] vfs_read+0x7a/0x120 kernel: [<ffffffff8121404b>] kernel_read+0x3b/0x50 kernel: [<ffffffff81215c80>] do_execveat_common.isra.29+0x490/0x6f0 kernel: [<ffffffff81215f08>] do_execve+0x28/0x30 kernel: [<ffffffff81095ddb>] call_usermodehelper_exec_async+0xfb/0x130 kernel: [<ffffffff8161c045>] ret_from_fork+0x55/0x80 And that later confuses the hotremove path because an LRU page is attempted to be migrated and that fails due to an elevated reference count. It is quite possible that the reuse of the HWPoisoned page is some kind of fixed race condition but I am not really sure about that. With the upstream kernel the failure is slightly different. The page doesn't seem to have LRU bit set but isolate_movable_page simply fails and do_migrate_range simply puts all the isolated pages back to LRU and therefore no progress is made and scan_movable_pages finds same set of pages over and over again. Fix both cases by explicitly checking HWPoisoned pages before we even try to get a reference on the page, try to unmap it if it is still mapped. As explained by Naoya : Hwpoison code never unmapped those for no big reason because : Ksm pages never dominate memory, so we simply didn't have strong : motivation to save the pages. Also put WARN_ON(PageLRU) in case there is a race and we can hit LRU HWPoison pages which shouldn't happen but I couldn't convince myself about that. Naoya has noted the following : Theoretically no such gurantee, because try_to_unmap() doesn't have a : guarantee of success and then memory_failure() returns immediately : when hwpoison_user_mappings fails. : Or the following code (comes after hwpoison_user_mappings block) also impli= : es : that the target page can still have PageLRU flag. : : /* : * Torn down by someone else? : */ : if (PageLRU(p) && !PageSwapCache(p) && p->mapping =3D=3D NULL) { : action_result(pfn, MF_MSG_TRUNCATED_LRU, MF_IGNORED); : res =3D -EBUSY; : goto out; : } : : So I think it's OK to keep "if (WARN_ON(PageLRU(page)))" block in : current version of your patch. Debugged-by: Oscar Salvador <osalvador(a)suse.com> Cc: stable Reviewed-by: Oscar Salvador <osalvador(a)suse.com> Tested-by: Oscar Salvador <osalvador(a)suse.com> Acked-by: David Hildenbrand <david(a)redhat.com> Acked-by: Naoya Horiguchi <n-horiguchi(a)ah.jp.nec.com> Signed-off-by: Michal Hocko <mhocko(a)suse.com> --- Hi Andrew, this has been posted as an RFC [1] previously. It took 2 versions to get the patch right but it seems that this one should work reasonably well. I guess we want to have it in linux-next for some time but I do not expect many people do test MCEs + hotremove considering the breakage is old and nobody has noticed so far. [1] http://lkml.kernel.org/r/20181203100309.14784-1-mhocko@kernel.org mm/memory_hotplug.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c index c6c42a7425e5..cfa1a2736876 100644 --- a/mm/memory_hotplug.c +++ b/mm/memory_hotplug.c @@ -34,6 +34,7 @@ #include <linux/hugetlb.h> #include <linux/memblock.h> #include <linux/compaction.h> +#include <linux/rmap.h> #include <asm/tlbflush.h> @@ -1366,6 +1367,21 @@ do_migrate_range(unsigned long start_pfn, unsigned long end_pfn) pfn = page_to_pfn(compound_head(page)) + hpage_nr_pages(page) - 1; + /* + * HWPoison pages have elevated reference counts so the migration would + * fail on them. It also doesn't make any sense to migrate them in the + * first place. Still try to unmap such a page in case it is still mapped + * (e.g. current hwpoison implementation doesn't unmap KSM pages but keep + * the unmap as the catch all safety net). + */ + if (PageHWPoison(page)) { + if (WARN_ON(PageLRU(page))) + isolate_lru_page(page); + if (page_mapped(page)) + try_to_unmap(page, TTU_IGNORE_MLOCK | TTU_IGNORE_ACCESS); + continue; + } + if (!get_page_unless_zero(page)) continue; /* -- 2.19.2

6 years, 11 months

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patch "xhci: workaround CSS timeout on AMD SNPS 3.0 xHC" added to usb-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled xhci: workaround CSS timeout on AMD SNPS 3.0 xHC to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From a7d57abcc8a5bdeb53bbf8e87558e8e0a2c2a29d Mon Sep 17 00:00:00 2001 From: Sandeep Singh <sandeep.singh(a)amd.com> Date: Wed, 5 Dec 2018 14:22:38 +0200 Subject: xhci: workaround CSS timeout on AMD SNPS 3.0 xHC Occasionally AMD SNPS 3.0 xHC does not respond to CSS when set, also it does not flag anything on SRE and HCE to point the internal xHC errors on USBSTS register. This stalls the entire system wide suspend and there is no point in stalling just because of xHC CSS is not responding. To work around this problem, if the xHC does not flag anything on SRE and HCE, we can skip the CSS timeout and allow the system to continue the suspend. Once the system resume happens we can internally reset the controller using XHCI_RESET_ON_RESUME quirk Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k(a)amd.com> Signed-off-by: Sandeep Singh <Sandeep.Singh(a)amd.com> cc: Nehal Shah <Nehal-bakulchandra.Shah(a)amd.com> Cc: <stable(a)vger.kernel.org> Tested-by: Kai-Heng Feng <kai.heng.feng(a)canonical.com> Signed-off-by: Mathias Nyman <mathias.nyman(a)linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/usb/host/xhci-pci.c | 4 ++++ drivers/usb/host/xhci.c | 26 ++++++++++++++++++++++---- drivers/usb/host/xhci.h | 3 +++ 3 files changed, 29 insertions(+), 4 deletions(-) diff --git a/drivers/usb/host/xhci-pci.c b/drivers/usb/host/xhci-pci.c index a9515265db4d..a9ec7051f286 100644 --- a/drivers/usb/host/xhci-pci.c +++ b/drivers/usb/host/xhci-pci.c @@ -139,6 +139,10 @@ static void xhci_pci_quirks(struct device *dev, struct xhci_hcd *xhci) pdev->device == 0x43bb)) xhci->quirks |= XHCI_SUSPEND_DELAY; + if (pdev->vendor == PCI_VENDOR_ID_AMD && + (pdev->device == 0x15e0 || pdev->device == 0x15e1)) + xhci->quirks |= XHCI_SNPS_BROKEN_SUSPEND; + if (pdev->vendor == PCI_VENDOR_ID_AMD) xhci->quirks |= XHCI_TRUST_TX_LENGTH; diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index c928dbbff881..c20b85e28d81 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -968,6 +968,7 @@ int xhci_suspend(struct xhci_hcd *xhci, bool do_wakeup) unsigned int delay = XHCI_MAX_HALT_USEC; struct usb_hcd *hcd = xhci_to_hcd(xhci); u32 command; + u32 res; if (!hcd->state) return 0; @@ -1021,11 +1022,28 @@ int xhci_suspend(struct xhci_hcd *xhci, bool do_wakeup) command = readl(&xhci->op_regs->command); command |= CMD_CSS; writel(command, &xhci->op_regs->command); + xhci->broken_suspend = 0; if (xhci_handshake(&xhci->op_regs->status, STS_SAVE, 0, 10 * 1000)) { - xhci_warn(xhci, "WARN: xHC save state timeout\n"); - spin_unlock_irq(&xhci->lock); - return -ETIMEDOUT; + /* + * AMD SNPS xHC 3.0 occasionally does not clear the + * SSS bit of USBSTS and when driver tries to poll + * to see if the xHC clears BIT(8) which never happens + * and driver assumes that controller is not responding + * and times out. To workaround this, its good to check + * if SRE and HCE bits are not set (as per xhci + * Section 5.4.2) and bypass the timeout. + */ + res = readl(&xhci->op_regs->status); + if ((xhci->quirks & XHCI_SNPS_BROKEN_SUSPEND) && + (((res & STS_SRE) == 0) && + ((res & STS_HCE) == 0))) { + xhci->broken_suspend = 1; + } else { + xhci_warn(xhci, "WARN: xHC save state timeout\n"); + spin_unlock_irq(&xhci->lock); + return -ETIMEDOUT; + } } spin_unlock_irq(&xhci->lock); @@ -1078,7 +1096,7 @@ int xhci_resume(struct xhci_hcd *xhci, bool hibernated) set_bit(HCD_FLAG_HW_ACCESSIBLE, &xhci->shared_hcd->flags); spin_lock_irq(&xhci->lock); - if (xhci->quirks & XHCI_RESET_ON_RESUME) + if ((xhci->quirks & XHCI_RESET_ON_RESUME) || xhci->broken_suspend) hibernated = true; if (!hibernated) { diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h index 260b259b72bc..c3515bad5dbb 100644 --- a/drivers/usb/host/xhci.h +++ b/drivers/usb/host/xhci.h @@ -1850,6 +1850,7 @@ struct xhci_hcd { #define XHCI_ZERO_64B_REGS BIT_ULL(32) #define XHCI_DEFAULT_PM_RUNTIME_ALLOW BIT_ULL(33) #define XHCI_RESET_PLL_ON_DISCONNECT BIT_ULL(34) +#define XHCI_SNPS_BROKEN_SUSPEND BIT_ULL(35) unsigned int num_active_eps; unsigned int limit_active_eps; @@ -1879,6 +1880,8 @@ struct xhci_hcd { void *dbc; /* platform-specific data -- must come last */ unsigned long priv[0] __aligned(sizeof(s64)); + /* Broken Suspend flag for SNPS Suspend resume issue */ + u8 broken_suspend; }; /* Platform specific overrides to generic XHCI hc_driver ops */ -- 2.19.2

6 years, 11 months

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patch "xhci: Prevent U1/U2 link pm states if exit latency is too long" added to usb-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled xhci: Prevent U1/U2 link pm states if exit latency is too long to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From 0472bf06c6fd33c1a18aaead4c8f91e5a03d8d7b Mon Sep 17 00:00:00 2001 From: Mathias Nyman <mathias.nyman(a)linux.intel.com> Date: Wed, 5 Dec 2018 14:22:39 +0200 Subject: xhci: Prevent U1/U2 link pm states if exit latency is too long Don't allow USB3 U1 or U2 if the latency to wake up from the U-state reaches the service interval for a periodic endpoint. This is according to xhci 1.1 specification section 4.23.5.2 extra note: "Software shall ensure that a device is prevented from entering a U-state where its worst case exit latency approaches the ESIT." Allowing too long exit latencies for periodic endpoint confuses xHC internal scheduling, and new devices may fail to enumerate with a "Not enough bandwidth for new device state" error from the host. Cc: <stable(a)vger.kernel.org> Signed-off-by: Mathias Nyman <mathias.nyman(a)linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/usb/host/xhci.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index c20b85e28d81..dae3be1b9c8f 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -4514,6 +4514,14 @@ static u16 xhci_calculate_u1_timeout(struct xhci_hcd *xhci, { unsigned long long timeout_ns; + /* Prevent U1 if service interval is shorter than U1 exit latency */ + if (usb_endpoint_xfer_int(desc) || usb_endpoint_xfer_isoc(desc)) { + if (xhci_service_interval_to_ns(desc) <= udev->u1_params.mel) { + dev_dbg(&udev->dev, "Disable U1, ESIT shorter than exit latency\n"); + return USB3_LPM_DISABLED; + } + } + if (xhci->quirks & XHCI_INTEL_HOST) timeout_ns = xhci_calculate_intel_u1_timeout(udev, desc); else @@ -4570,6 +4578,14 @@ static u16 xhci_calculate_u2_timeout(struct xhci_hcd *xhci, { unsigned long long timeout_ns; + /* Prevent U2 if service interval is shorter than U2 exit latency */ + if (usb_endpoint_xfer_int(desc) || usb_endpoint_xfer_isoc(desc)) { + if (xhci_service_interval_to_ns(desc) <= udev->u2_params.mel) { + dev_dbg(&udev->dev, "Disable U2, ESIT shorter than exit latency\n"); + return USB3_LPM_DISABLED; + } + } + if (xhci->quirks & XHCI_INTEL_HOST) timeout_ns = xhci_calculate_intel_u2_timeout(udev, desc); else -- 2.19.2

6 years, 11 months

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FAILED: patch "[PATCH] s390/zcrypt: reinit ap queue state machine during device" failed to apply to 4.19-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.19-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 104f708fd1241b22f808bdf066ab67dc5a051de5 Mon Sep 17 00:00:00 2001 From: Harald Freudenberger <freude(a)linux.ibm.com> Date: Fri, 9 Nov 2018 14:59:24 +0100 Subject: [PATCH] s390/zcrypt: reinit ap queue state machine during device probe Until the vfio-ap driver came into live there was a well known agreement about the way how ap devices are initialized and their states when the driver's probe function is called. However, the vfio device driver when receiving an ap queue device does additional resets thereby removing the registration for interrupts for the ap device done by the ap bus core code. So when later the vfio driver releases the device and one of the default zcrypt drivers takes care of the device the interrupt registration needs to get renewed. The current code does no renew and result is that requests send into such a queue will never see a reply processed - the application hangs. This patch adds a function which resets the aq queue state machine for the ap queue device and triggers the walk through the initial states (which are reset and registration for interrupts). This function is now called before the driver's probe function is invoked. When the association between driver and device is released, the driver's remove function is called. The current implementation calls a ap queue function ap_queue_remove(). This invokation has been moved to the ap bus function to make the probe / remove pair for ap bus and drivers more symmetric. Fixes: 7e0bdbe5c21c ("s390/zcrypt: AP bus support for alternate driver(s)") Cc: stable(a)vger.kernel.org # 4.19+ Signed-off-by: Harald Freudenberger <freude(a)linux.ibm.com> Reviewd-by: Tony Krowiak <akrowiak(a)linux.ibm.com> Reviewd-by: Martin Schwidefsky <schwidefsky(a)de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky(a)de.ibm.com> diff --git a/drivers/s390/crypto/ap_bus.c b/drivers/s390/crypto/ap_bus.c index 048665e4f13d..9f5a201c4c87 100644 --- a/drivers/s390/crypto/ap_bus.c +++ b/drivers/s390/crypto/ap_bus.c @@ -775,6 +775,8 @@ static int ap_device_probe(struct device *dev) drvres = ap_drv->flags & AP_DRIVER_FLAG_DEFAULT; if (!!devres != !!drvres) return -ENODEV; + /* (re-)init queue's state machine */ + ap_queue_reinit_state(to_ap_queue(dev)); } /* Add queue/card to list of active queues/cards */ @@ -807,6 +809,8 @@ static int ap_device_remove(struct device *dev) struct ap_device *ap_dev = to_ap_dev(dev); struct ap_driver *ap_drv = ap_dev->drv; + if (is_queue_dev(dev)) + ap_queue_remove(to_ap_queue(dev)); if (ap_drv->remove) ap_drv->remove(ap_dev); @@ -1444,10 +1448,6 @@ static void ap_scan_bus(struct work_struct *unused) aq->ap_dev.device.parent = &ac->ap_dev.device; dev_set_name(&aq->ap_dev.device, "%02x.%04x", id, dom); - /* Start with a device reset */ - spin_lock_bh(&aq->lock); - ap_wait(ap_sm_event(aq, AP_EVENT_POLL)); - spin_unlock_bh(&aq->lock); /* Register device */ rc = device_register(&aq->ap_dev.device); if (rc) { diff --git a/drivers/s390/crypto/ap_bus.h b/drivers/s390/crypto/ap_bus.h index 3eed1b36c876..bfc66e4a9de1 100644 --- a/drivers/s390/crypto/ap_bus.h +++ b/drivers/s390/crypto/ap_bus.h @@ -254,6 +254,7 @@ struct ap_queue *ap_queue_create(ap_qid_t qid, int device_type); void ap_queue_remove(struct ap_queue *aq); void ap_queue_suspend(struct ap_device *ap_dev); void ap_queue_resume(struct ap_device *ap_dev); +void ap_queue_reinit_state(struct ap_queue *aq); struct ap_card *ap_card_create(int id, int queue_depth, int raw_device_type, int comp_device_type, unsigned int functions); diff --git a/drivers/s390/crypto/ap_queue.c b/drivers/s390/crypto/ap_queue.c index 66f7334bcb03..0aa4b3ccc948 100644 --- a/drivers/s390/crypto/ap_queue.c +++ b/drivers/s390/crypto/ap_queue.c @@ -718,5 +718,20 @@ void ap_queue_remove(struct ap_queue *aq) { ap_flush_queue(aq); del_timer_sync(&aq->timeout); + + /* reset with zero, also clears irq registration */ + spin_lock_bh(&aq->lock); + ap_zapq(aq->qid); + aq->state = AP_STATE_BORKED; + spin_unlock_bh(&aq->lock); } EXPORT_SYMBOL(ap_queue_remove); + +void ap_queue_reinit_state(struct ap_queue *aq) +{ + spin_lock_bh(&aq->lock); + aq->state = AP_STATE_RESET_START; + ap_wait(ap_sm_event(aq, AP_EVENT_POLL)); + spin_unlock_bh(&aq->lock); +} +EXPORT_SYMBOL(ap_queue_reinit_state); diff --git a/drivers/s390/crypto/zcrypt_cex2a.c b/drivers/s390/crypto/zcrypt_cex2a.c index 146f54f5cbb8..c50f3e86cc74 100644 --- a/drivers/s390/crypto/zcrypt_cex2a.c +++ b/drivers/s390/crypto/zcrypt_cex2a.c @@ -196,7 +196,6 @@ static void zcrypt_cex2a_queue_remove(struct ap_device *ap_dev) struct ap_queue *aq = to_ap_queue(&ap_dev->device); struct zcrypt_queue *zq = aq->private; - ap_queue_remove(aq); if (zq) zcrypt_queue_unregister(zq); } diff --git a/drivers/s390/crypto/zcrypt_cex2c.c b/drivers/s390/crypto/zcrypt_cex2c.c index 546f67676734..35c7c6672713 100644 --- a/drivers/s390/crypto/zcrypt_cex2c.c +++ b/drivers/s390/crypto/zcrypt_cex2c.c @@ -251,7 +251,6 @@ static void zcrypt_cex2c_queue_remove(struct ap_device *ap_dev) struct ap_queue *aq = to_ap_queue(&ap_dev->device); struct zcrypt_queue *zq = aq->private; - ap_queue_remove(aq); if (zq) zcrypt_queue_unregister(zq); } diff --git a/drivers/s390/crypto/zcrypt_cex4.c b/drivers/s390/crypto/zcrypt_cex4.c index f9d4c6c7521d..582ffa7e0f18 100644 --- a/drivers/s390/crypto/zcrypt_cex4.c +++ b/drivers/s390/crypto/zcrypt_cex4.c @@ -275,7 +275,6 @@ static void zcrypt_cex4_queue_remove(struct ap_device *ap_dev) struct ap_queue *aq = to_ap_queue(&ap_dev->device); struct zcrypt_queue *zq = aq->private; - ap_queue_remove(aq); if (zq) zcrypt_queue_unregister(zq); }

6 years, 11 months

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[PATCH] mm: hide incomplete nr_indirectly_reclaimable in /proc/zoneinfo

by Roman Gushchin

Yongqin reported that /proc/zoneinfo format is broken in 4.14 due to commit 7aaf77272358 ("mm: don't show nr_indirectly_reclaimable in /proc/vmstat") Node 0, zone DMA per-node stats nr_inactive_anon 403 nr_active_anon 89123 nr_inactive_file 128887 nr_active_file 47377 nr_unevictable 2053 nr_slab_reclaimable 7510 nr_slab_unreclaimable 10775 nr_isolated_anon 0 nr_isolated_file 0 <...> nr_vmscan_write 0 nr_vmscan_immediate_reclaim 0 nr_dirtied 6022 nr_written 5985 74240 ^^^^^^^^^^ pages free 131656 The problem is caused by the nr_indirectly_reclaimable counter, which is hidden from the /proc/vmstat, but not from the /proc/zoneinfo. Let's fix this inconsistency and hide the counter from /proc/zoneinfo exactly as from /proc/vmstat. BTW, in 4.19+ the counter has been renamed and exported by the commit b29940c1abd7 ("mm: rename and change semantics of nr_indirectly_reclaimable_bytes"), so there is no such a problem anymore. Cc: <stable(a)vger.kernel.org> # 4.14.x-4.18.x Fixes: 7aaf77272358 ("mm: don't show nr_indirectly_reclaimable in /proc/vmstat") Reported-by: Yongqin Liu <yongqin.liu(a)linaro.org> Signed-off-by: Roman Gushchin <guro(a)fb.com> Cc: Vlastimil Babka <vbabka(a)suse.cz> Cc: Andrew Morton <akpm(a)linux-foundation.org> --- mm/vmstat.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/mm/vmstat.c b/mm/vmstat.c index 527ae727d547..6389e876c7a7 100644 --- a/mm/vmstat.c +++ b/mm/vmstat.c @@ -1500,6 +1500,10 @@ static void zoneinfo_show_print(struct seq_file *m, pg_data_t *pgdat, if (is_zone_first_populated(pgdat, zone)) { seq_printf(m, "\n per-node stats"); for (i = 0; i < NR_VM_NODE_STAT_ITEMS; i++) { + /* Skip hidden vmstat items. */ + if (*vmstat_text[i + NR_VM_ZONE_STAT_ITEMS + + NR_VM_NUMA_STAT_ITEMS] == '\0') + continue; seq_printf(m, "\n %-12s %lu", vmstat_text[i + NR_VM_ZONE_STAT_ITEMS + NR_VM_NUMA_STAT_ITEMS], -- 2.17.2

6 years, 11 months

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stable request: mm: mlock: avoid increase mm->locked_vm on mlock() when already mlock2(,MLOCK_ONFAULT)

by Rafael David Tinoco

Hello Greg, Could you please consider backporting to v4.4 the following commit: commit b5b5b6fe643391209b08528bef410e0cf299b826 Author: Simon Guo <wei.guo.simon(a)gmail.com> Date: Fri Oct 7 20:59:40 2016 mm: mlock: avoid increase mm->locked_vm on mlock() when already mlock2(,MLOCK_ONFAULT) It seems to be a trivial fix for: https://bugs.linaro.org/show_bug.cgi?id=4043 (mlock203.c LTP test failing on v4.4) Thanks in advance, -- Rafael D. Tinoco Linaro Kernel Validation Team

6 years, 11 months

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[PATCH] ubi: fastmap: Check each mapping only once

by Martin Kepplinger

From: Richard Weinberger <richard(a)nod.at> [ Upstream commit 34653fd8c46e771585fce5975e4243f8fd401914 ] This commit got merged along with commit 781932375ffc ("ubi: fastmap: Correctly handle interrupted erasures in EBA") upstream but only the latter has been applied to stable v4.14.54 as commit a23cf10d9abb. This resulted in a performance regression. Startup on i.MX platforms is delayed for up to a few seconds depending on the platform. This fixes ubi fastmap to be of the same performance as it has been before said fastmap changes. Fixes: a23cf10d9abb ("ubi: fastmap: Correctly handle interrupted erasures in EBA") Signed-off-by: Richard Weinberger <richard(a)nod.at> Signed-off-by: Martin Kepplinger <martin.kepplinger(a)ginzinger.com> --- Richard, although this fixes a major slowdown regression in -stable, do you consider this "stable" too? This applies and is tested only for the 4.14 stable tree. It seems to be equally relevant for 4.9 and 4.4 though. thanks martin drivers/mtd/ubi/build.c | 1 + drivers/mtd/ubi/eba.c | 4 ++++ drivers/mtd/ubi/fastmap.c | 20 ++++++++++++++++++++ drivers/mtd/ubi/ubi.h | 11 +++++++++++ drivers/mtd/ubi/vmt.c | 1 + drivers/mtd/ubi/vtbl.c | 16 +++++++++++++++- 6 files changed, 52 insertions(+), 1 deletion(-) diff --git a/drivers/mtd/ubi/build.c b/drivers/mtd/ubi/build.c index 18a72da759a0..6445c693d935 100644 --- a/drivers/mtd/ubi/build.c +++ b/drivers/mtd/ubi/build.c @@ -526,6 +526,7 @@ void ubi_free_internal_volumes(struct ubi_device *ubi) for (i = ubi->vtbl_slots; i < ubi->vtbl_slots + UBI_INT_VOL_COUNT; i++) { ubi_eba_replace_table(ubi->volumes[i], NULL); + ubi_fastmap_destroy_checkmap(ubi->volumes[i]); kfree(ubi->volumes[i]); } } diff --git a/drivers/mtd/ubi/eba.c b/drivers/mtd/ubi/eba.c index d0884bd9d955..c4d4b8f07630 100644 --- a/drivers/mtd/ubi/eba.c +++ b/drivers/mtd/ubi/eba.c @@ -517,6 +517,9 @@ static int check_mapping(struct ubi_device *ubi, struct ubi_volume *vol, int lnu if (!ubi->fast_attach) return 0; + if (!vol->checkmap || test_bit(lnum, vol->checkmap)) + return 0; + vidb = ubi_alloc_vid_buf(ubi, GFP_NOFS); if (!vidb) return -ENOMEM; @@ -551,6 +554,7 @@ static int check_mapping(struct ubi_device *ubi, struct ubi_volume *vol, int lnu goto out_free; } + set_bit(lnum, vol->checkmap); err = 0; out_free: diff --git a/drivers/mtd/ubi/fastmap.c b/drivers/mtd/ubi/fastmap.c index 5a832bc79b1b..63e8527f7b65 100644 --- a/drivers/mtd/ubi/fastmap.c +++ b/drivers/mtd/ubi/fastmap.c @@ -1101,6 +1101,26 @@ int ubi_scan_fastmap(struct ubi_device *ubi, struct ubi_attach_info *ai, goto out; } +int ubi_fastmap_init_checkmap(struct ubi_volume *vol, int leb_count) +{ + struct ubi_device *ubi = vol->ubi; + + if (!ubi->fast_attach) + return 0; + + vol->checkmap = kcalloc(BITS_TO_LONGS(leb_count), sizeof(unsigned long), + GFP_KERNEL); + if (!vol->checkmap) + return -ENOMEM; + + return 0; +} + +void ubi_fastmap_destroy_checkmap(struct ubi_volume *vol) +{ + kfree(vol->checkmap); +} + /** * ubi_write_fastmap - writes a fastmap. * @ubi: UBI device object diff --git a/drivers/mtd/ubi/ubi.h b/drivers/mtd/ubi/ubi.h index 5fe62653995e..f5ba97c46160 100644 --- a/drivers/mtd/ubi/ubi.h +++ b/drivers/mtd/ubi/ubi.h @@ -334,6 +334,9 @@ struct ubi_eba_leb_desc { * @changing_leb: %1 if the atomic LEB change ioctl command is in progress * @direct_writes: %1 if direct writes are enabled for this volume * + * @checkmap: bitmap to remember which PEB->LEB mappings got checked, + * protected by UBI LEB lock tree. + * * The @corrupted field indicates that the volume's contents is corrupted. * Since UBI protects only static volumes, this field is not relevant to * dynamic volumes - it is user's responsibility to assure their data @@ -377,6 +380,10 @@ struct ubi_volume { unsigned int updating:1; unsigned int changing_leb:1; unsigned int direct_writes:1; + +#ifdef CONFIG_MTD_UBI_FASTMAP + unsigned long *checkmap; +#endif }; /** @@ -965,8 +972,12 @@ size_t ubi_calc_fm_size(struct ubi_device *ubi); int ubi_update_fastmap(struct ubi_device *ubi); int ubi_scan_fastmap(struct ubi_device *ubi, struct ubi_attach_info *ai, struct ubi_attach_info *scan_ai); +int ubi_fastmap_init_checkmap(struct ubi_volume *vol, int leb_count); +void ubi_fastmap_destroy_checkmap(struct ubi_volume *vol); #else static inline int ubi_update_fastmap(struct ubi_device *ubi) { return 0; } +int static inline ubi_fastmap_init_checkmap(struct ubi_volume *vol, int leb_count) { return 0; } +static inline void ubi_fastmap_destroy_checkmap(struct ubi_volume *vol) {} #endif /* block.c */ diff --git a/drivers/mtd/ubi/vmt.c b/drivers/mtd/ubi/vmt.c index 3fd8d7ff7a02..0be516780e92 100644 --- a/drivers/mtd/ubi/vmt.c +++ b/drivers/mtd/ubi/vmt.c @@ -139,6 +139,7 @@ static void vol_release(struct device *dev) struct ubi_volume *vol = container_of(dev, struct ubi_volume, dev); ubi_eba_replace_table(vol, NULL); + ubi_fastmap_destroy_checkmap(vol); kfree(vol); } diff --git a/drivers/mtd/ubi/vtbl.c b/drivers/mtd/ubi/vtbl.c index 263743e7b741..94d7a865b135 100644 --- a/drivers/mtd/ubi/vtbl.c +++ b/drivers/mtd/ubi/vtbl.c @@ -534,7 +534,7 @@ static int init_volumes(struct ubi_device *ubi, const struct ubi_attach_info *ai, const struct ubi_vtbl_record *vtbl) { - int i, reserved_pebs = 0; + int i, err, reserved_pebs = 0; struct ubi_ainf_volume *av; struct ubi_volume *vol; @@ -620,6 +620,16 @@ static int init_volumes(struct ubi_device *ubi, (long long)(vol->used_ebs - 1) * vol->usable_leb_size; vol->used_bytes += av->last_data_size; vol->last_eb_bytes = av->last_data_size; + + /* + * We use ubi->peb_count and not vol->reserved_pebs because + * we want to keep the code simple. Otherwise we'd have to + * resize/check the bitmap upon volume resize too. + * Allocating a few bytes more does not hurt. + */ + err = ubi_fastmap_init_checkmap(vol, ubi->peb_count); + if (err) + return err; } /* And add the layout volume */ @@ -645,6 +655,9 @@ static int init_volumes(struct ubi_device *ubi, reserved_pebs += vol->reserved_pebs; ubi->vol_count += 1; vol->ubi = ubi; + err = ubi_fastmap_init_checkmap(vol, UBI_LAYOUT_VOLUME_EBS); + if (err) + return err; if (reserved_pebs > ubi->avail_pebs) { ubi_err(ubi, "not enough PEBs, required %d, available %d", @@ -849,6 +862,7 @@ int ubi_read_volume_table(struct ubi_device *ubi, struct ubi_attach_info *ai) out_free: vfree(ubi->vtbl); for (i = 0; i < ubi->vtbl_slots + UBI_INT_VOL_COUNT; i++) { + ubi_fastmap_destroy_checkmap(ubi->volumes[i]); kfree(ubi->volumes[i]); ubi->volumes[i] = NULL; } -- 2.19.1

6 years, 11 months

6
10
0 0

v4.14 fix for Hikey 960 unbalanced IRQ enablement

by Rafael David Tinoco

Sasha, could you consider including this cherry-picked patchset in v4.14. Kernel v4.14 might suffer from the following unbalanced enablement for the board Hikey 960: Nov 5 12:02:54 hikey kernel: [ 22.148194] Unbalanced enable for IRQ 44 Nov 5 12:02:54 hikey kernel: [ 22.152193] ------------[ cut here ]------------ Nov 5 12:02:54 hikey kernel: [ 22.156872] WARNING: CPU: 2 PID: 509 at /home/inaddy/work/sources/linux/stable/stable-linux-4.14.y/kernel/irq/manage.c:525 __enable_irq+0x78/0x80 Nov 5 12:02:54 hikey kernel: [ 22.249606] CPU: 2 PID: 509 Comm: kworker/2:2 Not tainted 4.14.79 #1 Nov 5 12:02:54 hikey kernel: [ 22.255975] Hardware name: HiKey Development Board (DT) Nov 5 12:02:54 hikey kernel: [ 22.261248] Workqueue: events_freezable thermal_zone_device_check Nov 5 12:02:54 hikey kernel: [ 22.267368] task: ffff8000616e0e00 task.stack: ffff00000b5f0000 Nov 5 12:02:54 hikey kernel: [ 22.273312] PC is at __enable_irq+0x78/0x80 Nov 5 12:02:54 hikey kernel: [ 22.277516] LR is at __enable_irq+0x78/0x80 Nov 5 12:02:54 hikey kernel: [ 22.281718] pc : [<ffff00000813e010>] lr : [<ffff00000813e010>] pstate: 000001c5 Nov 5 12:02:54 hikey kernel: [ 22.289129] sp : ffff00000b5f3c80 Nov 5 12:02:54 hikey kernel: [ 22.292457] x29: ffff00000b5f3c80 x28: 0000000000000000 Nov 5 12:02:54 hikey kernel: [ 22.297804] x27: ffff80005c139e38 x26: ffff000008a71870 Nov 5 12:02:54 hikey kernel: [ 22.303148] x25: 0000000000000000 x24: 0000000000000002 Nov 5 12:02:54 hikey kernel: [ 22.308492] x23: ffff00000b5f3d9c x22: ffff80005d565e88 Nov 5 12:02:54 hikey kernel: [ 22.313836] x21: 000000000000f980 x20: 000000000000002c Nov 5 12:02:54 hikey kernel: [ 22.319181] x19: ffff800061726000 x18: 0000000000000010 Nov 5 12:02:54 hikey kernel: [ 22.324524] x17: 0000000000000000 x16: 0000000000000000 Nov 5 12:02:54 hikey kernel: [ 22.329868] x15: ffffffffffffffff x14: ffff000009269c08 Nov 5 12:02:54 hikey kernel: [ 22.335213] x13: ffff00008940678f x12: ffff000009406797 Nov 5 12:02:54 hikey kernel: [ 22.340558] x11: ffff000009290000 x10: ffff00000b5f3980 Nov 5 12:02:54 hikey kernel: [ 22.345902] x9 : 00000000ffffffd0 x8 : ffff00000862c298 Nov 5 12:02:54 hikey kernel: [ 22.351246] x7 : 6c62616e65206465 x6 : 00000000000001b2 Nov 5 12:02:54 hikey kernel: [ 22.356589] x5 : 0000000000000000 x4 : 0000000000000000 Nov 5 12:02:54 hikey kernel: [ 22.361931] x3 : 0000000000000000 x2 : ffff800063e824c8 Nov 5 12:02:54 hikey kernel: [ 22.367275] x1 : 000080005af95000 x0 : 000000000000001c Nov 5 12:02:54 hikey kernel: [ 22.372618] Call trace: Nov 5 12:02:54 hikey kernel: [ 22.375088] Exception stack(0xffff00000b5f3b40 to 0xffff00000b5f3c80) Nov 5 12:02:54 hikey kernel: [ 22.381560] 3b40: 000000000000001c 000080005af95000 ffff800063e824c8 0000000000000000 Nov 5 12:02:54 hikey kernel: [ 22.389417] 3b60: 0000000000000000 0000000000000000 00000000000001b2 6c62616e65206465 Nov 5 12:02:54 hikey kernel: [ 22.397276] 3b80: ffff00000862c298 00000000ffffffd0 ffff00000b5f3980 ffff000009290000 Nov 5 12:02:54 hikey kernel: [ 22.405136] 3ba0: ffff000009406797 ffff00008940678f ffff000009269c08 ffffffffffffffff Nov 5 12:02:54 hikey kernel: [ 22.412994] 3bc0: 0000000000000000 0000000000000000 0000000000000010 ffff800061726000 Nov 5 12:02:54 hikey kernel: [ 22.420852] 3be0: 000000000000002c 000000000000f980 ffff80005d565e88 ffff00000b5f3d9c Nov 5 12:02:54 hikey kernel: [ 22.428710] 3c00: 0000000000000002 0000000000000000 ffff000008a71870 ffff80005c139e38 Nov 5 12:02:54 hikey kernel: [ 22.436569] 3c20: 0000000000000000 ffff00000b5f3c80 ffff00000813e010 ffff00000b5f3c80 Nov 5 12:02:54 hikey kernel: [ 22.444426] 3c40: ffff00000813e010 00000000000001c5 0000000000000000 0000000000000000 Nov 5 12:02:54 hikey kernel: [ 22.452286] 3c60: ffffffffffffffff ffff800061800618 ffff00000b5f3c80 ffff00000813e010 Nov 5 12:02:54 hikey kernel: [ 22.460144] [<ffff00000813e010>] __enable_irq+0x78/0x80 Nov 5 12:02:54 hikey kernel: [ 22.465394] [<ffff00000813e058>] enable_irq+0x40/0x78 Nov 5 12:02:54 hikey kernel: [ 22.470493] [<ffff000000e228a8>] hisi_thermal_get_temp+0x1b0/0x1d8 [hisi_thermal] Nov 5 12:02:54 hikey kernel: [ 22.478008] [<ffff0000087121a8>] of_thermal_get_temp+0x38/0x50 Nov 5 12:02:54 hikey kernel: [ 22.483869] [<ffff000008711790>] thermal_zone_get_temp+0x58/0x80 Nov 5 12:02:54 hikey kernel: [ 22.489903] [<ffff00000870e7bc>] thermal_zone_device_update.part.4+0x2c/0x1a8 Nov 5 12:02:54 hikey kernel: [ 22.497066] [<ffff00000870e9c8>] thermal_zone_device_check+0x40/0x50 Nov 5 12:02:54 hikey kernel: [ 22.503457] [<ffff0000080f1674>] process_one_work+0x19c/0x3d0 Nov 5 12:02:54 hikey kernel: [ 22.509236] [<ffff0000080f18f4>] worker_thread+0x4c/0x428 Nov 5 12:02:54 hikey kernel: [ 22.514664] [<ffff0000080f84fc>] kthread+0x134/0x138 Nov 5 12:02:54 hikey kernel: [ 22.519659] [<ffff000008085154>] ret_from_fork+0x10/0x1c Nov 5 12:02:54 hikey kernel: [ 22.524988] ---[ end trace 328d4bb2d9b066a0 ]--- This issue was solved when "hisi_thermal_alarm_irq" function was removed so only "hisi_thermal_alarm_irq_thread" would exist. This has fixed the issue for the unbalanced enablement since there is no more: disable_irq_nosync(irq); data->irq_enabled = false; logic being done in parallel to the threaded handler AND the thermal_zone_device_update() call only happens now if the temperature is already above the threshold.

6 years, 11 months

4
12
0 0

[PATCH 3.18-4.14] mm: cleancache: fix corruption on missed inode invalidation

by Vasily Averin

Backported mainline commit 6ff38bd40230af35 ("mm: cleancache: fix corruption on missed inode invalidation") From: Pavel Tikhomirov <ptikhomirov(a)virtuozzo.com> Date: Fri, 30 Nov 2018 14:09:00 -0800 Subject: [PATCH] mm: cleancache: fix corruption on missed inode invalidation If all pages are deleted from the mapping by memory reclaim and also moved to the cleancache: __delete_from_page_cache (no shadow case) unaccount_page_cache_page cleancache_put_page page_cache_delete mapping->nrpages -= nr (nrpages becomes 0) We don't clean the cleancache for an inode after final file truncation (removal). truncate_inode_pages_final check (nrpages || nrexceptional) is false no truncate_inode_pages no cleancache_invalidate_inode(mapping) These way when reading the new file created with same inode we may get these trash leftover pages from cleancache and see wrong data instead of the contents of the new file. Fix it by always doing truncate_inode_pages which is already ready for nrpages == 0 && nrexceptional == 0 case and just invalidates inode. [akpm(a)linux-foundation.org: add comment, per Jan] Link: http://lkml.kernel.org/r/20181112095734.17979-1-ptikhomirov@virtuozzo.com Fixes: commit 91b0abe36a7b ("mm + fs: store shadow entries in page cache") Signed-off-by: Pavel Tikhomirov <ptikhomirov(a)virtuozzo.com> Reviewed-by: Vasily Averin <vvs(a)virtuozzo.com> Reviewed-by: Andrey Ryabinin <aryabinin(a)virtuozzo.com> Reviewed-by: Jan Kara <jack(a)suse.cz> Cc: Johannes Weiner <hannes(a)cmpxchg.org> Cc: Mel Gorman <mgorman(a)techsingularity.net> Cc: Matthew Wilcox <willy(a)infradead.org> Cc: Andi Kleen <ak(a)linux.intel.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org> Signed-off-by: Vasily Averin <vvs(a)virtuozzo.com> --- mm/truncate.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/mm/truncate.c b/mm/truncate.c index 2330223841fb..d3a2737cc188 100644 --- a/mm/truncate.c +++ b/mm/truncate.c @@ -471,9 +471,13 @@ void truncate_inode_pages_final(struct address_space *mapping) */ spin_lock_irq(&mapping->tree_lock); spin_unlock_irq(&mapping->tree_lock); - - truncate_inode_pages(mapping, 0); } + + /* + * Cleancache needs notification even if there are no pages or shadow + * entries. + */ + truncate_inode_pages(mapping, 0); } EXPORT_SYMBOL(truncate_inode_pages_final); -- 2.17.1

6 years, 11 months

2
1
0 0

request for 4.14-stable: b54e41f5efcb ("udf: Allow mounting volumes with incorrect identification strings")

by Sudip Mukherjee

Hi Greg, This has been applied to 4.19-stable, but should be needed in 4.14-stable also. I have attached the backported patch and have also tested with one such DVD where the problem was seen. -- Regards Sudip

6 years, 11 months

3
4
0 0

FAILED: patch "[PATCH] Btrfs: fix use-after-free when dumping free space" failed to apply to 4.9-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.9-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 9084cb6a24bf5838a665af92ded1af8363f9e563 Mon Sep 17 00:00:00 2001 From: Filipe Manana <fdmanana(a)suse.com> Date: Mon, 22 Oct 2018 10:43:06 +0100 Subject: [PATCH] Btrfs: fix use-after-free when dumping free space We were iterating a block group's free space cache rbtree without locking first the lock that protects it (the free_space_ctl->free_space_offset rbtree is protected by the free_space_ctl->tree_lock spinlock). KASAN reported an use-after-free problem when iterating such a rbtree due to a concurrent rbtree delete: [ 9520.359168] ================================================================== [ 9520.359656] BUG: KASAN: use-after-free in rb_next+0x13/0x90 [ 9520.359949] Read of size 8 at addr ffff8800b7ada500 by task btrfs-transacti/1721 [ 9520.360357] [ 9520.360530] CPU: 4 PID: 1721 Comm: btrfs-transacti Tainted: G L 4.19.0-rc8-nbor #555 [ 9520.360990] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1ubuntu1 04/01/2014 [ 9520.362682] Call Trace: [ 9520.362887] dump_stack+0xa4/0xf5 [ 9520.363146] print_address_description+0x78/0x280 [ 9520.363412] kasan_report+0x263/0x390 [ 9520.363650] ? rb_next+0x13/0x90 [ 9520.363873] __asan_load8+0x54/0x90 [ 9520.364102] rb_next+0x13/0x90 [ 9520.364380] btrfs_dump_free_space+0x146/0x160 [btrfs] [ 9520.364697] dump_space_info+0x2cd/0x310 [btrfs] [ 9520.364997] btrfs_reserve_extent+0x1ee/0x1f0 [btrfs] [ 9520.365310] __btrfs_prealloc_file_range+0x1cc/0x620 [btrfs] [ 9520.365646] ? btrfs_update_time+0x180/0x180 [btrfs] [ 9520.365923] ? _raw_spin_unlock+0x27/0x40 [ 9520.366204] ? btrfs_alloc_data_chunk_ondemand+0x2c0/0x5c0 [btrfs] [ 9520.366549] btrfs_prealloc_file_range_trans+0x23/0x30 [btrfs] [ 9520.366880] cache_save_setup+0x42e/0x580 [btrfs] [ 9520.367220] ? btrfs_check_data_free_space+0xd0/0xd0 [btrfs] [ 9520.367518] ? lock_downgrade+0x2f0/0x2f0 [ 9520.367799] ? btrfs_write_dirty_block_groups+0x11f/0x6e0 [btrfs] [ 9520.368104] ? kasan_check_read+0x11/0x20 [ 9520.368349] ? do_raw_spin_unlock+0xa8/0x140 [ 9520.368638] btrfs_write_dirty_block_groups+0x2af/0x6e0 [btrfs] [ 9520.368978] ? btrfs_start_dirty_block_groups+0x870/0x870 [btrfs] [ 9520.369282] ? do_raw_spin_unlock+0xa8/0x140 [ 9520.369534] ? _raw_spin_unlock+0x27/0x40 [ 9520.369811] ? btrfs_run_delayed_refs+0x1b8/0x230 [btrfs] [ 9520.370137] commit_cowonly_roots+0x4b9/0x610 [btrfs] [ 9520.370560] ? commit_fs_roots+0x350/0x350 [btrfs] [ 9520.370926] ? btrfs_run_delayed_refs+0x1b8/0x230 [btrfs] [ 9520.371285] btrfs_commit_transaction+0x5e5/0x10e0 [btrfs] [ 9520.371612] ? btrfs_apply_pending_changes+0x90/0x90 [btrfs] [ 9520.371943] ? start_transaction+0x168/0x6c0 [btrfs] [ 9520.372257] transaction_kthread+0x21c/0x240 [btrfs] [ 9520.372537] kthread+0x1d2/0x1f0 [ 9520.372793] ? btrfs_cleanup_transaction+0xb50/0xb50 [btrfs] [ 9520.373090] ? kthread_park+0xb0/0xb0 [ 9520.373329] ret_from_fork+0x3a/0x50 [ 9520.373567] [ 9520.373738] Allocated by task 1804: [ 9520.373974] kasan_kmalloc+0xff/0x180 [ 9520.374208] kasan_slab_alloc+0x11/0x20 [ 9520.374447] kmem_cache_alloc+0xfc/0x2d0 [ 9520.374731] __btrfs_add_free_space+0x40/0x580 [btrfs] [ 9520.375044] unpin_extent_range+0x4f7/0x7a0 [btrfs] [ 9520.375383] btrfs_finish_extent_commit+0x15f/0x4d0 [btrfs] [ 9520.375707] btrfs_commit_transaction+0xb06/0x10e0 [btrfs] [ 9520.376027] btrfs_alloc_data_chunk_ondemand+0x237/0x5c0 [btrfs] [ 9520.376365] btrfs_check_data_free_space+0x81/0xd0 [btrfs] [ 9520.376689] btrfs_delalloc_reserve_space+0x25/0x80 [btrfs] [ 9520.377018] btrfs_direct_IO+0x42e/0x6d0 [btrfs] [ 9520.377284] generic_file_direct_write+0x11e/0x220 [ 9520.377587] btrfs_file_write_iter+0x472/0xac0 [btrfs] [ 9520.377875] aio_write+0x25c/0x360 [ 9520.378106] io_submit_one+0xaa0/0xdc0 [ 9520.378343] __se_sys_io_submit+0xfa/0x2f0 [ 9520.378589] __x64_sys_io_submit+0x43/0x50 [ 9520.378840] do_syscall_64+0x7d/0x240 [ 9520.379081] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 9520.379387] [ 9520.379557] Freed by task 1802: [ 9520.379782] __kasan_slab_free+0x173/0x260 [ 9520.380028] kasan_slab_free+0xe/0x10 [ 9520.380262] kmem_cache_free+0xc1/0x2c0 [ 9520.380544] btrfs_find_space_for_alloc+0x4cd/0x4e0 [btrfs] [ 9520.380866] find_free_extent+0xa99/0x17e0 [btrfs] [ 9520.381166] btrfs_reserve_extent+0xd5/0x1f0 [btrfs] [ 9520.381474] btrfs_get_blocks_direct+0x60b/0xbd0 [btrfs] [ 9520.381761] __blockdev_direct_IO+0x10ee/0x58a1 [ 9520.382059] btrfs_direct_IO+0x25a/0x6d0 [btrfs] [ 9520.382321] generic_file_direct_write+0x11e/0x220 [ 9520.382623] btrfs_file_write_iter+0x472/0xac0 [btrfs] [ 9520.382904] aio_write+0x25c/0x360 [ 9520.383172] io_submit_one+0xaa0/0xdc0 [ 9520.383416] __se_sys_io_submit+0xfa/0x2f0 [ 9520.383678] __x64_sys_io_submit+0x43/0x50 [ 9520.383927] do_syscall_64+0x7d/0x240 [ 9520.384165] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 9520.384439] [ 9520.384610] The buggy address belongs to the object at ffff8800b7ada500 which belongs to the cache btrfs_free_space of size 72 [ 9520.385175] The buggy address is located 0 bytes inside of 72-byte region [ffff8800b7ada500, ffff8800b7ada548) [ 9520.385691] The buggy address belongs to the page: [ 9520.385957] page:ffffea0002deb680 count:1 mapcount:0 mapping:ffff880108a1d700 index:0x0 compound_mapcount: 0 [ 9520.388030] flags: 0x8100(slab|head) [ 9520.388281] raw: 0000000000008100 ffffea0002deb608 ffffea0002728808 ffff880108a1d700 [ 9520.388722] raw: 0000000000000000 0000000000130013 00000001ffffffff 0000000000000000 [ 9520.389169] page dumped because: kasan: bad access detected [ 9520.389473] [ 9520.389658] Memory state around the buggy address: [ 9520.389943] ffff8800b7ada400: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 9520.390368] ffff8800b7ada480: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 9520.390796] >ffff8800b7ada500: fb fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc [ 9520.391223] ^ [ 9520.391461] ffff8800b7ada580: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 9520.391885] ffff8800b7ada600: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 9520.392313] ================================================================== [ 9520.392772] BTRFS critical (device vdc): entry offset 2258497536, bytes 131072, bitmap no [ 9520.393247] BUG: unable to handle kernel NULL pointer dereference at 0000000000000011 [ 9520.393705] PGD 800000010dbab067 P4D 800000010dbab067 PUD 107551067 PMD 0 [ 9520.394059] Oops: 0000 [#1] SMP DEBUG_PAGEALLOC KASAN PTI [ 9520.394378] CPU: 4 PID: 1721 Comm: btrfs-transacti Tainted: G B L 4.19.0-rc8-nbor #555 [ 9520.394858] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1ubuntu1 04/01/2014 [ 9520.395350] RIP: 0010:rb_next+0x3c/0x90 [ 9520.396461] RSP: 0018:ffff8801074ff780 EFLAGS: 00010292 [ 9520.396762] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff81b5ac4c [ 9520.397115] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000011 [ 9520.397468] RBP: ffff8801074ff7a0 R08: ffffed0021d64ccc R09: ffffed0021d64ccc [ 9520.397821] R10: 0000000000000001 R11: ffffed0021d64ccb R12: ffff8800b91e0000 [ 9520.398188] R13: ffff8800a3ceba48 R14: ffff8800b627bf80 R15: 0000000000020000 [ 9520.398555] FS: 0000000000000000(0000) GS:ffff88010eb00000(0000) knlGS:0000000000000000 [ 9520.399007] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 9520.399335] CR2: 0000000000000011 CR3: 0000000106b52000 CR4: 00000000000006a0 [ 9520.399679] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 9520.400023] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 9520.400400] Call Trace: [ 9520.400648] btrfs_dump_free_space+0x146/0x160 [btrfs] [ 9520.400974] dump_space_info+0x2cd/0x310 [btrfs] [ 9520.401287] btrfs_reserve_extent+0x1ee/0x1f0 [btrfs] [ 9520.401609] __btrfs_prealloc_file_range+0x1cc/0x620 [btrfs] [ 9520.401952] ? btrfs_update_time+0x180/0x180 [btrfs] [ 9520.402232] ? _raw_spin_unlock+0x27/0x40 [ 9520.402522] ? btrfs_alloc_data_chunk_ondemand+0x2c0/0x5c0 [btrfs] [ 9520.402882] btrfs_prealloc_file_range_trans+0x23/0x30 [btrfs] [ 9520.403261] cache_save_setup+0x42e/0x580 [btrfs] [ 9520.403570] ? btrfs_check_data_free_space+0xd0/0xd0 [btrfs] [ 9520.403871] ? lock_downgrade+0x2f0/0x2f0 [ 9520.404161] ? btrfs_write_dirty_block_groups+0x11f/0x6e0 [btrfs] [ 9520.404481] ? kasan_check_read+0x11/0x20 [ 9520.404732] ? do_raw_spin_unlock+0xa8/0x140 [ 9520.405026] btrfs_write_dirty_block_groups+0x2af/0x6e0 [btrfs] [ 9520.405375] ? btrfs_start_dirty_block_groups+0x870/0x870 [btrfs] [ 9520.405694] ? do_raw_spin_unlock+0xa8/0x140 [ 9520.405958] ? _raw_spin_unlock+0x27/0x40 [ 9520.406243] ? btrfs_run_delayed_refs+0x1b8/0x230 [btrfs] [ 9520.406574] commit_cowonly_roots+0x4b9/0x610 [btrfs] [ 9520.406899] ? commit_fs_roots+0x350/0x350 [btrfs] [ 9520.407253] ? btrfs_run_delayed_refs+0x1b8/0x230 [btrfs] [ 9520.407589] btrfs_commit_transaction+0x5e5/0x10e0 [btrfs] [ 9520.407925] ? btrfs_apply_pending_changes+0x90/0x90 [btrfs] [ 9520.408262] ? start_transaction+0x168/0x6c0 [btrfs] [ 9520.408582] transaction_kthread+0x21c/0x240 [btrfs] [ 9520.408870] kthread+0x1d2/0x1f0 [ 9520.409138] ? btrfs_cleanup_transaction+0xb50/0xb50 [btrfs] [ 9520.409440] ? kthread_park+0xb0/0xb0 [ 9520.409682] ret_from_fork+0x3a/0x50 [ 9520.410508] Dumping ftrace buffer: [ 9520.410764] (ftrace buffer empty) [ 9520.411007] CR2: 0000000000000011 [ 9520.411297] ---[ end trace 01a0863445cf360a ]--- [ 9520.411568] RIP: 0010:rb_next+0x3c/0x90 [ 9520.412644] RSP: 0018:ffff8801074ff780 EFLAGS: 00010292 [ 9520.412932] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff81b5ac4c [ 9520.413274] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000011 [ 9520.413616] RBP: ffff8801074ff7a0 R08: ffffed0021d64ccc R09: ffffed0021d64ccc [ 9520.414007] R10: 0000000000000001 R11: ffffed0021d64ccb R12: ffff8800b91e0000 [ 9520.414349] R13: ffff8800a3ceba48 R14: ffff8800b627bf80 R15: 0000000000020000 [ 9520.416074] FS: 0000000000000000(0000) GS:ffff88010eb00000(0000) knlGS:0000000000000000 [ 9520.416536] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 9520.416848] CR2: 0000000000000011 CR3: 0000000106b52000 CR4: 00000000000006a0 [ 9520.418477] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 9520.418846] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 9520.419204] Kernel panic - not syncing: Fatal exception [ 9520.419666] Dumping ftrace buffer: [ 9520.419930] (ftrace buffer empty) [ 9520.420168] Kernel Offset: disabled [ 9520.420406] ---[ end Kernel panic - not syncing: Fatal exception ]--- Fix this by acquiring the respective lock before iterating the rbtree. Reported-by: Nikolay Borisov <nborisov(a)suse.com> CC: stable(a)vger.kernel.org # 4.4+ Reviewed-by: Josef Bacik <josef(a)toxicpanda.com> Signed-off-by: Filipe Manana <fdmanana(a)suse.com> Signed-off-by: David Sterba <dsterba(a)suse.com> diff --git a/fs/btrfs/free-space-cache.c b/fs/btrfs/free-space-cache.c index 7f90c2bf9d5f..4ba0aedc878b 100644 --- a/fs/btrfs/free-space-cache.c +++ b/fs/btrfs/free-space-cache.c @@ -2458,6 +2458,7 @@ void btrfs_dump_free_space(struct btrfs_block_group_cache *block_group, struct rb_node *n; int count = 0; + spin_lock(&ctl->tree_lock); for (n = rb_first(&ctl->free_space_offset); n; n = rb_next(n)) { info = rb_entry(n, struct btrfs_free_space, offset_index); if (info->bytes >= bytes && !block_group->ro) @@ -2466,6 +2467,7 @@ void btrfs_dump_free_space(struct btrfs_block_group_cache *block_group, info->offset, info->bytes, (info->bitmap) ? "yes" : "no"); } + spin_unlock(&ctl->tree_lock); btrfs_info(fs_info, "block group has cluster?: %s", list_empty(&block_group->cluster_list) ? "no" : "yes"); btrfs_info(fs_info,

6 years, 11 months

4
3
0 0

FAILED: patch "[PATCH] btrfs: Always try all copies when reading extent buffers" failed to apply to 4.9-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.9-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From f8397d69daef06d358430d3054662fb597e37c00 Mon Sep 17 00:00:00 2001 From: Nikolay Borisov <nborisov(a)suse.com> Date: Tue, 6 Nov 2018 16:40:20 +0200 Subject: [PATCH] btrfs: Always try all copies when reading extent buffers When a metadata read is served the endio routine btree_readpage_end_io_hook is called which eventually runs the tree-checker. If tree-checker fails to validate the read eb then it sets EXTENT_BUFFER_CORRUPT flag. This leads to btree_read_extent_buffer_pages wrongly assuming that all available copies of this extent buffer are wrong and failing prematurely. Fix this modify btree_read_extent_buffer_pages to read all copies of the data. This failure was exhibitted in xfstests btrfs/124 which would spuriously fail its balance operations. The reason was that when balance was run following re-introduction of the missing raid1 disk __btrfs_map_block would map the read request to stripe 0, which corresponded to devid 2 (the disk which is being removed in the test): item 2 key (FIRST_CHUNK_TREE CHUNK_ITEM 3553624064) itemoff 15975 itemsize 112 length 1073741824 owner 2 stripe_len 65536 type DATA|RAID1 io_align 65536 io_width 65536 sector_size 4096 num_stripes 2 sub_stripes 1 stripe 0 devid 2 offset 2156920832 dev_uuid 8466c350-ed0c-4c3b-b17d-6379b445d5c8 stripe 1 devid 1 offset 3553624064 dev_uuid 1265d8db-5596-477e-af03-df08eb38d2ca This caused read requests for a checksum item that to be routed to the stale disk which triggered the aforementioned logic involving EXTENT_BUFFER_CORRUPT flag. This then triggered cascading failures of the balance operation. Fixes: a826d6dcb32d ("Btrfs: check items for correctness as we search") CC: stable(a)vger.kernel.org # 4.4+ Suggested-by: Qu Wenruo <wqu(a)suse.com> Reviewed-by: Qu Wenruo <wqu(a)suse.com> Signed-off-by: Nikolay Borisov <nborisov(a)suse.com> Signed-off-by: David Sterba <dsterba(a)suse.com> diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index 3f0b6d1936e8..6d776717d8b3 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -477,9 +477,9 @@ static int btree_read_extent_buffer_pages(struct btrfs_fs_info *fs_info, int mirror_num = 0; int failed_mirror = 0; - clear_bit(EXTENT_BUFFER_CORRUPT, &eb->bflags); io_tree = &BTRFS_I(fs_info->btree_inode)->io_tree; while (1) { + clear_bit(EXTENT_BUFFER_CORRUPT, &eb->bflags); ret = read_extent_buffer_pages(io_tree, eb, WAIT_COMPLETE, mirror_num); if (!ret) { @@ -493,15 +493,6 @@ static int btree_read_extent_buffer_pages(struct btrfs_fs_info *fs_info, break; } - /* - * This buffer's crc is fine, but its contents are corrupted, so - * there is no reason to read the other copies, they won't be - * any less wrong. - */ - if (test_bit(EXTENT_BUFFER_CORRUPT, &eb->bflags) || - ret == -EUCLEAN) - break; - num_copies = btrfs_num_copies(fs_info, eb->start, eb->len); if (num_copies == 1)

6 years, 11 months

3
3
0 0

FAILED: patch "[PATCH] btrfs: Always try all copies when reading extent buffers" failed to apply to 4.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From f8397d69daef06d358430d3054662fb597e37c00 Mon Sep 17 00:00:00 2001 From: Nikolay Borisov <nborisov(a)suse.com> Date: Tue, 6 Nov 2018 16:40:20 +0200 Subject: [PATCH] btrfs: Always try all copies when reading extent buffers When a metadata read is served the endio routine btree_readpage_end_io_hook is called which eventually runs the tree-checker. If tree-checker fails to validate the read eb then it sets EXTENT_BUFFER_CORRUPT flag. This leads to btree_read_extent_buffer_pages wrongly assuming that all available copies of this extent buffer are wrong and failing prematurely. Fix this modify btree_read_extent_buffer_pages to read all copies of the data. This failure was exhibitted in xfstests btrfs/124 which would spuriously fail its balance operations. The reason was that when balance was run following re-introduction of the missing raid1 disk __btrfs_map_block would map the read request to stripe 0, which corresponded to devid 2 (the disk which is being removed in the test): item 2 key (FIRST_CHUNK_TREE CHUNK_ITEM 3553624064) itemoff 15975 itemsize 112 length 1073741824 owner 2 stripe_len 65536 type DATA|RAID1 io_align 65536 io_width 65536 sector_size 4096 num_stripes 2 sub_stripes 1 stripe 0 devid 2 offset 2156920832 dev_uuid 8466c350-ed0c-4c3b-b17d-6379b445d5c8 stripe 1 devid 1 offset 3553624064 dev_uuid 1265d8db-5596-477e-af03-df08eb38d2ca This caused read requests for a checksum item that to be routed to the stale disk which triggered the aforementioned logic involving EXTENT_BUFFER_CORRUPT flag. This then triggered cascading failures of the balance operation. Fixes: a826d6dcb32d ("Btrfs: check items for correctness as we search") CC: stable(a)vger.kernel.org # 4.4+ Suggested-by: Qu Wenruo <wqu(a)suse.com> Reviewed-by: Qu Wenruo <wqu(a)suse.com> Signed-off-by: Nikolay Borisov <nborisov(a)suse.com> Signed-off-by: David Sterba <dsterba(a)suse.com> diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index 3f0b6d1936e8..6d776717d8b3 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -477,9 +477,9 @@ static int btree_read_extent_buffer_pages(struct btrfs_fs_info *fs_info, int mirror_num = 0; int failed_mirror = 0; - clear_bit(EXTENT_BUFFER_CORRUPT, &eb->bflags); io_tree = &BTRFS_I(fs_info->btree_inode)->io_tree; while (1) { + clear_bit(EXTENT_BUFFER_CORRUPT, &eb->bflags); ret = read_extent_buffer_pages(io_tree, eb, WAIT_COMPLETE, mirror_num); if (!ret) { @@ -493,15 +493,6 @@ static int btree_read_extent_buffer_pages(struct btrfs_fs_info *fs_info, break; } - /* - * This buffer's crc is fine, but its contents are corrupted, so - * there is no reason to read the other copies, they won't be - * any less wrong. - */ - if (test_bit(EXTENT_BUFFER_CORRUPT, &eb->bflags) || - ret == -EUCLEAN) - break; - num_copies = btrfs_num_copies(fs_info, eb->start, eb->len); if (num_copies == 1)

6 years, 11 months

3
2
0 0

FAILED: patch "[PATCH] btrfs: Always try all copies when reading extent buffers" failed to apply to 4.14-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.14-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From f8397d69daef06d358430d3054662fb597e37c00 Mon Sep 17 00:00:00 2001 From: Nikolay Borisov <nborisov(a)suse.com> Date: Tue, 6 Nov 2018 16:40:20 +0200 Subject: [PATCH] btrfs: Always try all copies when reading extent buffers When a metadata read is served the endio routine btree_readpage_end_io_hook is called which eventually runs the tree-checker. If tree-checker fails to validate the read eb then it sets EXTENT_BUFFER_CORRUPT flag. This leads to btree_read_extent_buffer_pages wrongly assuming that all available copies of this extent buffer are wrong and failing prematurely. Fix this modify btree_read_extent_buffer_pages to read all copies of the data. This failure was exhibitted in xfstests btrfs/124 which would spuriously fail its balance operations. The reason was that when balance was run following re-introduction of the missing raid1 disk __btrfs_map_block would map the read request to stripe 0, which corresponded to devid 2 (the disk which is being removed in the test): item 2 key (FIRST_CHUNK_TREE CHUNK_ITEM 3553624064) itemoff 15975 itemsize 112 length 1073741824 owner 2 stripe_len 65536 type DATA|RAID1 io_align 65536 io_width 65536 sector_size 4096 num_stripes 2 sub_stripes 1 stripe 0 devid 2 offset 2156920832 dev_uuid 8466c350-ed0c-4c3b-b17d-6379b445d5c8 stripe 1 devid 1 offset 3553624064 dev_uuid 1265d8db-5596-477e-af03-df08eb38d2ca This caused read requests for a checksum item that to be routed to the stale disk which triggered the aforementioned logic involving EXTENT_BUFFER_CORRUPT flag. This then triggered cascading failures of the balance operation. Fixes: a826d6dcb32d ("Btrfs: check items for correctness as we search") CC: stable(a)vger.kernel.org # 4.4+ Suggested-by: Qu Wenruo <wqu(a)suse.com> Reviewed-by: Qu Wenruo <wqu(a)suse.com> Signed-off-by: Nikolay Borisov <nborisov(a)suse.com> Signed-off-by: David Sterba <dsterba(a)suse.com> diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index 3f0b6d1936e8..6d776717d8b3 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -477,9 +477,9 @@ static int btree_read_extent_buffer_pages(struct btrfs_fs_info *fs_info, int mirror_num = 0; int failed_mirror = 0; - clear_bit(EXTENT_BUFFER_CORRUPT, &eb->bflags); io_tree = &BTRFS_I(fs_info->btree_inode)->io_tree; while (1) { + clear_bit(EXTENT_BUFFER_CORRUPT, &eb->bflags); ret = read_extent_buffer_pages(io_tree, eb, WAIT_COMPLETE, mirror_num); if (!ret) { @@ -493,15 +493,6 @@ static int btree_read_extent_buffer_pages(struct btrfs_fs_info *fs_info, break; } - /* - * This buffer's crc is fine, but its contents are corrupted, so - * there is no reason to read the other copies, they won't be - * any less wrong. - */ - if (test_bit(EXTENT_BUFFER_CORRUPT, &eb->bflags) || - ret == -EUCLEAN) - break; - num_copies = btrfs_num_copies(fs_info, eb->start, eb->len); if (num_copies == 1)

6 years, 11 months

3
2
0 0

FAILED: patch "[PATCH] drm/mediatek: fix OF sibling-node lookup" failed to apply to 4.9-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.9-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From ceff2f4dcd44abf35864d9a99f85ac619e89a01d Mon Sep 17 00:00:00 2001 From: Johan Hovold <johan(a)kernel.org> Date: Mon, 27 Aug 2018 10:21:46 +0200 Subject: [PATCH] drm/mediatek: fix OF sibling-node lookup Use the new of_get_compatible_child() helper to lookup the sibling instead of using of_find_compatible_node(), which searches the entire tree from a given start node and thus can return an unrelated (i.e. non-sibling) node. This also addresses a potential use-after-free (e.g. after probe deferral) as the tree-wide helper drops a reference to its first argument (i.e. the parent device node). While at it, also fix the related cec-node reference leak. Fixes: 8f83f26891e1 ("drm/mediatek: Add HDMI support") Cc: stable <stable(a)vger.kernel.org> # 4.8 Cc: Junzhi Zhao <junzhi.zhao(a)mediatek.com> Cc: Philipp Zabel <p.zabel(a)pengutronix.de> Cc: CK Hu <ck.hu(a)mediatek.com> Cc: David Airlie <airlied(a)linux.ie> Signed-off-by: Johan Hovold <johan(a)kernel.org> Signed-off-by: Rob Herring <robh(a)kernel.org> diff --git a/drivers/gpu/drm/mediatek/mtk_hdmi.c b/drivers/gpu/drm/mediatek/mtk_hdmi.c index 2d45d1dd9554..643f5edd68fe 100644 --- a/drivers/gpu/drm/mediatek/mtk_hdmi.c +++ b/drivers/gpu/drm/mediatek/mtk_hdmi.c @@ -1446,8 +1446,7 @@ static int mtk_hdmi_dt_parse_pdata(struct mtk_hdmi *hdmi, } /* The CEC module handles HDMI hotplug detection */ - cec_np = of_find_compatible_node(np->parent, NULL, - "mediatek,mt8173-cec"); + cec_np = of_get_compatible_child(np->parent, "mediatek,mt8173-cec"); if (!cec_np) { dev_err(dev, "Failed to find CEC node\n"); return -EINVAL; @@ -1457,8 +1456,10 @@ static int mtk_hdmi_dt_parse_pdata(struct mtk_hdmi *hdmi, if (!cec_pdev) { dev_err(hdmi->dev, "Waiting for CEC device %pOF\n", cec_np); + of_node_put(cec_np); return -EPROBE_DEFER; } + of_node_put(cec_np); hdmi->cec_dev = &cec_pdev->dev; /*

6 years, 11 months

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FAILED: patch "[PATCH] drm/msm: fix OF child-node lookup" failed to apply to 4.14-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.14-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From f9a7082327e26f54067a49cac2316d31e0cc8ba7 Mon Sep 17 00:00:00 2001 From: Johan Hovold <johan(a)kernel.org> Date: Mon, 27 Aug 2018 10:21:47 +0200 Subject: [PATCH] drm/msm: fix OF child-node lookup Use the new of_get_compatible_child() helper to lookup the legacy pwrlevels child node instead of using of_find_compatible_node(), which searches the entire tree from a given start node and thus can return an unrelated (i.e. non-child) node. This also addresses a potential use-after-free (e.g. after probe deferral) as the tree-wide helper drops a reference to its first argument (i.e. the probed device's node). While at it, also fix the related child-node reference leak. Fixes: e2af8b6b0ca1 ("drm/msm: gpu: Use OPP tables if we can") Cc: stable <stable(a)vger.kernel.org> # 4.12 Cc: Jordan Crouse <jcrouse(a)codeaurora.org> Cc: Rob Clark <robdclark(a)gmail.com> Cc: David Airlie <airlied(a)linux.ie> Signed-off-by: Johan Hovold <johan(a)kernel.org> Signed-off-by: Rob Herring <robh(a)kernel.org> diff --git a/drivers/gpu/drm/msm/adreno/adreno_gpu.c b/drivers/gpu/drm/msm/adreno/adreno_gpu.c index da1363a0c54d..93d70f4a2154 100644 --- a/drivers/gpu/drm/msm/adreno/adreno_gpu.c +++ b/drivers/gpu/drm/msm/adreno/adreno_gpu.c @@ -633,8 +633,7 @@ static int adreno_get_legacy_pwrlevels(struct device *dev) struct device_node *child, *node; int ret; - node = of_find_compatible_node(dev->of_node, NULL, - "qcom,gpu-pwrlevels"); + node = of_get_compatible_child(dev->of_node, "qcom,gpu-pwrlevels"); if (!node) { dev_err(dev, "Could not find the GPU powerlevels\n"); return -ENXIO; @@ -655,6 +654,8 @@ static int adreno_get_legacy_pwrlevels(struct device *dev) dev_pm_opp_add(dev, val, 0); } + of_node_put(node); + return 0; }

6 years, 11 months

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[PATCH] mmc: sdhci: fix the timeout check window for clock and reset

by alek.du＠intel.com

From: Alek Du <alek.du(a)intel.com> We observed some premature timeouts on a virtualization platform, the log is like this: case 1: [159525.255629] mmc1: Internal clock never stabilised. [159525.255818] mmc1: sdhci: ============ SDHCI REGISTER DUMP =========== [159525.256049] mmc1: sdhci: Sys addr: 0x00000000 | Version: 0x00001002 ... [159525.257205] mmc1: sdhci: Wake-up: 0x00000000 | Clock: 0x0000fa03 >From the clock control register dump, we are pretty sure the clock was stablized. case 2: [ 914.550127] mmc1: Reset 0x2 never completed. [ 914.550321] mmc1: sdhci: ============ SDHCI REGISTER DUMP =========== [ 914.550608] mmc1: sdhci: Sys addr: 0x00000010 | Version: 0x00001002 After checking the sdhci code, we found the timeout check actually has a little window that the CPU can be scheduled out and when it comes back, the original time set or check is not valid. Fixes: 5a436cc0af62 ("mmc: sdhci: Optimize delay loops") Cc: stable(a)vger.kernel.org # v4.12+ Signed-off-by: Alek Du <alek.du(a)intel.com> --- drivers/mmc/host/sdhci.c | 18 +++++++++++++----- 1 file changed, 13 insertions(+), 5 deletions(-) diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c index 99bdae53fa2e..451b08a818a9 100644 --- a/drivers/mmc/host/sdhci.c +++ b/drivers/mmc/host/sdhci.c @@ -216,8 +216,12 @@ void sdhci_reset(struct sdhci_host *host, u8 mask) timeout = ktime_add_ms(ktime_get(), 100); /* hw clears the bit when it's done */ - while (sdhci_readb(host, SDHCI_SOFTWARE_RESET) & mask) { - if (ktime_after(ktime_get(), timeout)) { + while (1) { + bool timedout = ktime_after(ktime_get(), timeout); + + if (!(sdhci_readb(host, SDHCI_SOFTWARE_RESET) & mask)) + break; + if (timedout) { pr_err("%s: Reset 0x%x never completed.\n", mmc_hostname(host->mmc), (int)mask); sdhci_dumpregs(host); @@ -1608,9 +1612,13 @@ void sdhci_enable_clk(struct sdhci_host *host, u16 clk) /* Wait max 20 ms */ timeout = ktime_add_ms(ktime_get(), 20); - while (!((clk = sdhci_readw(host, SDHCI_CLOCK_CONTROL)) - & SDHCI_CLOCK_INT_STABLE)) { - if (ktime_after(ktime_get(), timeout)) { + while (1) { + bool timedout = ktime_after(ktime_get(), timeout); + + clk = sdhci_readw(host, SDHCI_CLOCK_CONTROL); + if (clk & SDHCI_CLOCK_INT_STABLE) + break; + if (timedout) { pr_err("%s: Internal clock never stabilised.\n", mmc_hostname(host->mmc)); sdhci_dumpregs(host); -- 2.17.1

6 years, 11 months

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[PATCH stable v4.4+ 1/3] leds: call led_pwm_set() in leds-pwm to enforce default LED_OFF

by Krzysztof Kozlowski

From: Markus Hofstaetter <markus.hofstaetter(a)ait.ac.at> commit f16703360da7731a057df2ffa902306819c22398 upstream. Some PWMs are disabled by default or the default pin setting does not match the LED_OFF state (e.g., active-low leds). Hence, the driver may end up reporting 0 brightness, but the leds are actually on using full brightness, because it never enforces its default configuration. So enforce it by calling led_pwm_set() after successfully registering the device. Tested on a Phytec phyFLEX i.MX6Q board based on kernel v3.19.5. Signed-off-by: Markus Hofstaetter <markus.hofstaetter(a)ait.ac.at> Tested-by: Markus Hofstaetter <markus.hofstaetter(a)ait.ac.at> Signed-off-by: Jacek Anaszewski <j.anaszewski(a)samsung.com> Signed-off-by: Krzysztof Kozlowski <krzk(a)kernel.org> --- drivers/leds/leds-pwm.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/leds/leds-pwm.c b/drivers/leds/leds-pwm.c index 1d07e3e83d29..3149dbece146 100644 --- a/drivers/leds/leds-pwm.c +++ b/drivers/leds/leds-pwm.c @@ -132,6 +132,7 @@ static int led_pwm_add(struct device *dev, struct led_pwm_priv *priv, ret = led_classdev_register(dev, &led_data->cdev); if (ret == 0) { priv->num_leds++; + led_pwm_set(&led_data->cdev, led_data->cdev.brightness); } else { dev_err(dev, "failed to register PWM led for %s: %d\n", led->name, ret); -- 2.7.4

6 years, 11 months

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FAILED: patch "[PATCH] IB/mlx5: Avoid load failure due to unknown link width" failed to apply to 4.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From db7a691a1551a748cb92d9c89c6b190ea87e28d5 Mon Sep 17 00:00:00 2001 From: Michael Guralnik <michaelgur(a)mellanox.com> Date: Wed, 21 Nov 2018 15:03:54 +0200 Subject: [PATCH] IB/mlx5: Avoid load failure due to unknown link width If the firmware reports a connection width that is not 1x, 4x, 8x or 12x it causes the driver to fail during initialization. To prevent this failure every time a new width is introduced to the RDMA stack, we will set a default 4x width for these widths which ar unknown to the driver. This is needed to allow to run old kernels with new firmware. Cc: <stable(a)vger.kernel.org> # 4.1 Fixes: 1b5daf11b015 ("IB/mlx5: Avoid using the MAD_IFC command under ISSI > 0 mode") Signed-off-by: Michael Guralnik <michaelgur(a)mellanox.com> Reviewed-by: Majd Dibbiny <majd(a)mellanox.com> Signed-off-by: Leon Romanovsky <leonro(a)mellanox.com> Signed-off-by: Jason Gunthorpe <jgg(a)mellanox.com> diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c index e9c428071df3..3569fda07e07 100644 --- a/drivers/infiniband/hw/mlx5/main.c +++ b/drivers/infiniband/hw/mlx5/main.c @@ -1094,31 +1094,26 @@ enum mlx5_ib_width { MLX5_IB_WIDTH_12X = 1 << 4 }; -static int translate_active_width(struct ib_device *ibdev, u8 active_width, +static void translate_active_width(struct ib_device *ibdev, u8 active_width, u8 *ib_width) { struct mlx5_ib_dev *dev = to_mdev(ibdev); - int err = 0; - if (active_width & MLX5_IB_WIDTH_1X) { + if (active_width & MLX5_IB_WIDTH_1X) *ib_width = IB_WIDTH_1X; - } else if (active_width & MLX5_IB_WIDTH_2X) { - mlx5_ib_dbg(dev, "active_width %d is not supported by IB spec\n", - (int)active_width); - err = -EINVAL; - } else if (active_width & MLX5_IB_WIDTH_4X) { + else if (active_width & MLX5_IB_WIDTH_4X) *ib_width = IB_WIDTH_4X; - } else if (active_width & MLX5_IB_WIDTH_8X) { + else if (active_width & MLX5_IB_WIDTH_8X) *ib_width = IB_WIDTH_8X; - } else if (active_width & MLX5_IB_WIDTH_12X) { + else if (active_width & MLX5_IB_WIDTH_12X) *ib_width = IB_WIDTH_12X; - } else { - mlx5_ib_dbg(dev, "Invalid active_width %d\n", + else { + mlx5_ib_dbg(dev, "Invalid active_width %d, setting width to default value: 4x\n", (int)active_width); - err = -EINVAL; + *ib_width = IB_WIDTH_4X; } - return err; + return; } static int mlx5_mtu_to_ib_mtu(int mtu) @@ -1225,10 +1220,8 @@ static int mlx5_query_hca_port(struct ib_device *ibdev, u8 port, if (err) goto out; - err = translate_active_width(ibdev, ib_link_width_oper, - &props->active_width); - if (err) - goto out; + translate_active_width(ibdev, ib_link_width_oper, &props->active_width); + err = mlx5_query_port_ib_proto_oper(mdev, &props->active_speed, port); if (err) goto out;

6 years, 11 months

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FAILED: patch "[PATCH] sched, trace: Fix prev_state output in sched_switch" failed to apply to 4.14-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.14-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 3054426dc68e5d63aa6a6e9b91ac4ec78e3f3805 Mon Sep 17 00:00:00 2001 From: Pavankumar Kondeti <pkondeti(a)codeaurora.org> Date: Tue, 30 Oct 2018 12:24:33 +0530 Subject: [PATCH] sched, trace: Fix prev_state output in sched_switch tracepoint commit 3f5fe9fef5b2 ("sched/debug: Fix task state recording/printout") tried to fix the problem introduced by a previous commit efb40f588b43 ("sched/tracing: Fix trace_sched_switch task-state printing"). However the prev_state output in sched_switch is still broken. task_state_index() uses fls() which considers the LSB as 1. Left shifting 1 by this value gives an incorrect mapping to the task state. Fix this by decrementing the value returned by __get_task_state() before shifting. Link: http://lkml.kernel.org/r/1540882473-1103-1-git-send-email-pkondeti@codeauro… Cc: stable(a)vger.kernel.org Fixes: 3f5fe9fef5b2 ("sched/debug: Fix task state recording/printout") Signed-off-by: Pavankumar Kondeti <pkondeti(a)codeaurora.org> Signed-off-by: Steven Rostedt (VMware) <rostedt(a)goodmis.org> diff --git a/include/trace/events/sched.h b/include/trace/events/sched.h index f07b270d4fc4..9a4bdfadab07 100644 --- a/include/trace/events/sched.h +++ b/include/trace/events/sched.h @@ -107,6 +107,8 @@ DEFINE_EVENT(sched_wakeup_template, sched_wakeup_new, #ifdef CREATE_TRACE_POINTS static inline long __trace_sched_switch_state(bool preempt, struct task_struct *p) { + unsigned int state; + #ifdef CONFIG_SCHED_DEBUG BUG_ON(p != current); #endif /* CONFIG_SCHED_DEBUG */ @@ -118,7 +120,15 @@ static inline long __trace_sched_switch_state(bool preempt, struct task_struct * if (preempt) return TASK_REPORT_MAX; - return 1 << task_state_index(p); + /* + * task_state_index() uses fls() and returns a value from 0-8 range. + * Decrement it by 1 (except TASK_RUNNING state i.e 0) before using + * it for left shift operation to get the correct task->state + * mapping. + */ + state = task_state_index(p); + + return state ? (1 << (state - 1)) : state; } #endif /* CREATE_TRACE_POINTS */

6 years, 11 months

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Re: Patch "libceph: implement CEPHX_V2 calculation mode" has been added to the 4.14-stable tree

by Ilya Dryomov

On Sun, Dec 2, 2018 at 4:51 PM Sasha Levin <sashal(a)kernel.org> wrote: > > This is a note to let you know that I've just added the patch titled > > libceph: implement CEPHX_V2 calculation mode > > to the 4.14-stable tree which can be found at: > http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… > > The filename of the patch is: > libceph-implement-cephx_v2-calculation-mode.patch > and it can be found in the queue-4.14 subdirectory. > > If you, or anyone else, feels it should not be added to the stable tree, > please let <stable(a)vger.kernel.org> know about it. > > > > commit 14735e0afb6ed378becd0dedf37d1e5ddfa12084 > Author: Ilya Dryomov <idryomov(a)gmail.com> > Date: Fri Jul 27 19:25:32 2018 +0200 > > libceph: implement CEPHX_V2 calculation mode > > commit cc255c76c70f7a87d97939621eae04b600d9f4a1 upstream. > > Derive the signature from the entire buffer (both AES cipher blocks) > instead of using just the first half of the first block, leaving out > data_crc entirely. > > This addresses CVE-2018-1129. > > Link: http://tracker.ceph.com/issues/24837 > Signed-off-by: Ilya Dryomov <idryomov(a)gmail.com> > Reviewed-by: Sage Weil <sage(a)redhat.com> > Signed-off-by: Ben Hutchings <ben.hutchings(a)codethink.co.uk> > Signed-off-by: Sasha Levin <sashal(a)kernel.org> Hi Sasha, The CVEs mentioned in this series are server side and CEPHX_V2 is probably more of a new feature than a security fix. That said, I don't object to including it in 4.14.z. If you do, please pick up the remaining two patches for interoperability: f1d10e046379 libceph: weaken sizeof check in ceph_x_verify_authorizer_reply() 130f52f2b203 libceph: check authorizer reply/challenge length before reading Thanks, Ilya

6 years, 11 months

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[PATCH v2] dmaengine: dw: Fix FIFO size for Intel Merrifield

by Andy Shevchenko

Intel Merrifield has a reduced size of FIFO used in iDMA 32-bit controller, i.e. 512 bytes instead of 1024. Fix this by partitioning it as 64 bytes per channel. Note, in the future we might switch to 'fifo-size' property instead of hard coded value. Fixes: 199244d69458 ("dmaengine: dw: add support of iDMA 32-bit hardware") Signed-off-by: Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> Cc: stable(a)vger.kernel.org --- drivers/dma/dw/core.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/dma/dw/core.c b/drivers/dma/dw/core.c index 2c5ca1961256..dc053e62f894 100644 --- a/drivers/dma/dw/core.c +++ b/drivers/dma/dw/core.c @@ -1061,12 +1061,12 @@ static void dwc_issue_pending(struct dma_chan *chan) /* * Program FIFO size of channels. * - * By default full FIFO (1024 bytes) is assigned to channel 0. Here we + * By default full FIFO (512 bytes) is assigned to channel 0. Here we * slice FIFO on equal parts between channels. */ static void idma32_fifo_partition(struct dw_dma *dw) { - u64 value = IDMA32C_FP_PSIZE_CH0(128) | IDMA32C_FP_PSIZE_CH1(128) | + u64 value = IDMA32C_FP_PSIZE_CH0(64) | IDMA32C_FP_PSIZE_CH1(64) | IDMA32C_FP_UPDATE; u64 fifo_partition = 0; @@ -1079,7 +1079,7 @@ static void idma32_fifo_partition(struct dw_dma *dw) /* Fill FIFO_PARTITION high bits (Channels 2..3, 6..7) */ fifo_partition |= value << 32; - /* Program FIFO Partition registers - 128 bytes for each channel */ + /* Program FIFO Partition registers - 64 bytes per channel */ idma32_writeq(dw, FIFO_PARTITION1, fifo_partition); idma32_writeq(dw, FIFO_PARTITION0, fifo_partition); } -- 2.19.2

6 years, 11 months

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stable/linux-4.14.y boot: 126 boots: 0 failed, 122 passed with 1 offline, 2 untried/unknown, 1 conflict (v4.14.86)

by kernelci.org bot

stable/linux-4.14.y boot: 126 boots: 0 failed, 122 passed with 1 offline, 2 untried/unknown, 1 conflict (v4.14.86) Full Boot Summary: https://kernelci.org/boot/all/job/stable/branch/linux-4.14.y/kernel/v4.14.8… Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.14.y/kernel/v4.14.86/ Tree: stable Branch: linux-4.14.y Git Describe: v4.14.86 Git Commit: 7152401aeedd9685fcf1cb58138c868890d9164f Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Tested: 61 unique boards, 23 SoC families, 15 builds out of 197 Boot Regressions Detected: arm64: defconfig: meson-gxbb-p200: lab-baylibre: new failure (last pass: v4.14.85) Offline Platforms: arm: multi_v7_defconfig: stih410-b2120: 1 offline lab Conflicting Boot Failure Detected: (These likely are not failures as other labs are reporting PASS. Needs review.) arm64: defconfig: meson-gxbb-p200: lab-baylibre: FAIL lab-baylibre-seattle: PASS --- For more info write to <info(a)kernelci.org>

6 years, 11 months

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stable-rc/linux-4.14.y boot: 126 boots: 1 failed, 121 passed with 1 offline, 3 untried/unknown (v4.14.86)

by kernelci.org bot

stable-rc/linux-4.14.y boot: 126 boots: 1 failed, 121 passed with 1 offline, 3 untried/unknown (v4.14.86) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.14.y/kernel/v4.1… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.86/ Tree: stable-rc Branch: linux-4.14.y Git Describe: v4.14.86 Git Commit: 7152401aeedd9685fcf1cb58138c868890d9164f Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 61 unique boards, 23 SoC families, 15 builds out of 197 Boot Regressions Detected: arm: multi_v7_defconfig: omap3-beagle-xm: lab-baylibre: new failure (last pass: v4.14.85-151-g39fda9d98277) Boot Failure Detected: arm: multi_v7_defconfig omap3-beagle-xm: 1 failed lab Offline Platforms: arm: multi_v7_defconfig: stih410-b2120: 1 offline lab --- For more info write to <info(a)kernelci.org>

6 years, 11 months

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stable-rc/linux-4.19.y boot: 124 boots: 1 failed, 122 passed with 1 offline (v4.19.7)

by kernelci.org bot

stable-rc/linux-4.19.y boot: 124 boots: 1 failed, 122 passed with 1 offline (v4.19.7) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.19.y/kernel/v4.1… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.7/ Tree: stable-rc Branch: linux-4.19.y Git Describe: v4.19.7 Git Commit: 61c68f2a2af0f3dc531053524f980a7875e24e7d Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 62 unique boards, 23 SoC families, 15 builds out of 202 Boot Regressions Detected: arm: omap2plus_defconfig: omap3-beagle-xm: lab-baylibre: new failure (last pass: v4.19.6-124-g8cccc8b2c532) Boot Failure Detected: arm: omap2plus_defconfig omap3-beagle-xm: 1 failed lab Offline Platforms: arm: multi_v7_defconfig: stih410-b2120: 1 offline lab --- For more info write to <info(a)kernelci.org>

6 years, 11 months

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stable/linux-4.9.y boot: 113 boots: 0 failed, 111 passed with 1 offline, 1 untried/unknown (v4.9.143)

by kernelci.org bot

stable/linux-4.9.y boot: 113 boots: 0 failed, 111 passed with 1 offline, 1 untried/unknown (v4.9.143) Full Boot Summary: https://kernelci.org/boot/all/job/stable/branch/linux-4.9.y/kernel/v4.9.143/ Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.9.y/kernel/v4.9.143/ Tree: stable Branch: linux-4.9.y Git Describe: v4.9.143 Git Commit: b136f0e9e9d79b8449d99ea701ade1e17a971826 Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Tested: 50 unique boards, 21 SoC families, 16 builds out of 193 Offline Platforms: arm: multi_v7_defconfig: stih410-b2120: 1 offline lab --- For more info write to <info(a)kernelci.org>

6 years, 11 months

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[PATCH 4.9 00/50] 4.9.143-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.9.143 release. There are 50 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Thu Dec 6 10:36:59 UTC 2018. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.9.143-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.9.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.9.143-rc1 Chris Fries <cfries(a)google.com> kbuild: Set KBUILD_CFLAGS before incl. arch Makefile Ard Biesheuvel <ard.biesheuvel(a)linaro.org> efi/libstub: Make file I/O chunking x86-specific Arnd Bergmann <arnd(a)arndb.de> workqueue: avoid clang warning Stefan Agner <stefan(a)agner.ch> ARM: trusted_foundations: do not use naked function Stefan Agner <stefan(a)agner.ch> bus: arm-cci: remove unnecessary unreachable() Stefan Agner <stefan(a)agner.ch> ARM: 8767/1: add support for building ARM kernel with clang Stefan Agner <stefan(a)agner.ch> ARM: 8766/1: drop no-thumb-interwork in EABI mode Alistair Strachan <astrachan(a)google.com> efi/libstub: arm: support building with clang YueHaibing <yuehaibing(a)huawei.com> misc: mic/scif: fix copy-paste error in scif_create_remote_lookup Dexuan Cui <decui(a)microsoft.com> Drivers: hv: vmbus: check the creation_status in vmbus_establish_gpadl() Yu Zhao <yuzhao(a)google.com> mm: use swp_offset as key in shmem_replace_page() Martin Kelly <martin(a)martingkelly.com> iio:st_magn: Fix enable device after trigger Felipe Balbi <felipe.balbi(a)linux.intel.com> Revert "usb: dwc3: gadget: skip Set/Clear Halt when invalid" Michael Niewöhner <linux(a)mniewoehner.de> usb: core: quirks: add RESET_RESUME quirk for Cherry G230 Stream series Kai-Heng Feng <kai.heng.feng(a)canonical.com> USB: usb-storage: Add new IDs to ums-realtek Josef Bacik <josef(a)toxicpanda.com> btrfs: release metadata before running delayed refs Richard Genoud <richard.genoud(a)gmail.com> dmaengine: at_hdmac: fix module unloading Richard Genoud <richard.genoud(a)gmail.com> dmaengine: at_hdmac: fix memory leak in at_dma_xlate() Pan Bian <bianpan2016(a)163.com> ext2: fix potential use after free Takashi Iwai <tiwai(a)suse.de> ALSA: sparc: Fix invalid snd_free_pages() at error path Takashi Iwai <tiwai(a)suse.de> ALSA: control: Fix race between adding and removing a user element Takashi Iwai <tiwai(a)suse.de> ALSA: ac97: Fix incorrect bit shift at AC97-SPSA control write Takashi Iwai <tiwai(a)suse.de> ALSA: wss: Fix invalid snd_free_pages() at error path Maximilian Heyne <mheyne(a)amazon.de> fs: fix lost error code in dio_complete Jiri Olsa <jolsa(a)kernel.org> perf/x86/intel: Add generic branch tracing check to intel_pmu_has_bts() Jiri Olsa <jolsa(a)kernel.org> perf/x86/intel: Move branch tracing setup to the Intel-specific source file Filipe Manana <fdmanana(a)suse.com> Btrfs: ensure path name is null terminated at btrfs_control_ioctl Max Filippov <jcmvbkbc(a)gmail.com> xtensa: fix coprocessor context offset definitions Max Filippov <jcmvbkbc(a)gmail.com> xtensa: enable coprocessors that are being flushed Wanpeng Li <wanpengli(a)tencent.com> KVM: X86: Fix scan ioapic use-before-initialization Jim Mattson <jmattson(a)google.com> kvm: svm: Ensure an IBPB on all affected CPUs when freeing a vmcb Junaid Shahid <junaids(a)google.com> kvm: mmu: Fix race in emulated page table writes Bernd Eckstein <3erndeckstein(a)gmail.com> usbnet: ipheth: fix potential recvmsg bug and recvmsg bug 2 Julian Wiedmann <jwi(a)linux.ibm.com> s390/qeth: fix length check in SNMP processing Pan Bian <bianpan2016(a)163.com> rapidio/rionet: do not free skb before reading its length Petr Machata <petrm(a)mellanox.com> net: skb_scrub_packet(): Scrub offload_fwd_mark Sasha Levin <sashal(a)kernel.org> Revert "wlcore: Add missing PM call for wlcore_cmd_wait_for_event_or_timeout()" Matthias Schwarzott <zzam(a)gentoo.org> media: em28xx: Fix use-after-free when disconnecting Hugh Dickins <hughd(a)google.com> mm/khugepaged: collapse_shmem() do not crash on Compound Hugh Dickins <hughd(a)google.com> mm/khugepaged: collapse_shmem() without freezing new_page Hugh Dickins <hughd(a)google.com> mm/khugepaged: minor reorderings in collapse_shmem() Hugh Dickins <hughd(a)google.com> mm/khugepaged: collapse_shmem() remember to clear holes Hugh Dickins <hughd(a)google.com> mm/khugepaged: fix crashes due to misaccounted holes Mike Rapoport <rppt(a)linux.vnet.ibm.com> shmem: introduce shmem_inode_acct_block Mike Rapoport <rppt(a)linux.vnet.ibm.com> shmem: shmem_charge: verify max_block is not exceeded before inode update Hugh Dickins <hughd(a)google.com> mm/khugepaged: collapse_shmem() stop if punched or truncated Hugh Dickins <hughd(a)google.com> mm/huge_memory: fix lockdep complaint on 32-bit i_size_read() Hugh Dickins <hughd(a)google.com> mm/huge_memory: splitting set mapping+index before unfreeze Konstantin Khlebnikov <khlebnikov(a)yandex-team.ru> mm/huge_memory.c: reorder operations in __split_huge_page_tail() Hugh Dickins <hughd(a)google.com> mm/huge_memory: rename freeze_page() to unmap_page() ------------- Diffstat: Makefile | 69 ++++++------- arch/arm/Makefile | 2 +- arch/arm/boot/compressed/Makefile | 2 +- arch/arm/firmware/trusted_foundations.c | 14 ++- arch/x86/events/core.c | 20 ---- arch/x86/events/intel/core.c | 52 +++++++--- arch/x86/events/perf_event.h | 13 ++- arch/x86/kvm/mmu.c | 27 ++---- arch/x86/kvm/svm.c | 20 +++- arch/x86/kvm/x86.c | 3 +- arch/xtensa/kernel/asm-offsets.c | 16 +-- arch/xtensa/kernel/process.c | 5 +- drivers/bus/arm-cci.c | 2 - drivers/dma/at_hdmac.c | 10 +- drivers/firmware/efi/libstub/Makefile | 3 +- drivers/firmware/efi/libstub/efi-stub-helper.c | 11 ++- drivers/hv/channel.c | 8 ++ drivers/iio/magnetometer/st_magn_buffer.c | 12 +-- drivers/media/usb/em28xx/em28xx-dvb.c | 3 +- drivers/misc/mic/scif/scif_rma.c | 2 +- drivers/net/rionet.c | 2 +- drivers/net/usb/ipheth.c | 10 +- drivers/net/wireless/ti/wlcore/cmd.c | 6 -- drivers/s390/net/qeth_core_main.c | 27 +++--- drivers/usb/core/quirks.c | 3 + drivers/usb/dwc3/gadget.c | 5 - drivers/usb/storage/unusual_realtek.h | 10 ++ fs/btrfs/super.c | 1 + fs/btrfs/transaction.c | 6 +- fs/direct-io.c | 4 +- fs/ext2/xattr.c | 2 +- include/linux/workqueue.h | 4 +- mm/huge_memory.c | 79 +++++++-------- mm/khugepaged.c | 129 ++++++++++++++----------- mm/shmem.c | 97 ++++++++++--------- net/core/skbuff.c | 4 + sound/core/control.c | 80 ++++++++------- sound/isa/wss/wss_lib.c | 2 - sound/pci/ac97/ac97_codec.c | 2 +- sound/sparc/cs4231.c | 8 +- 40 files changed, 424 insertions(+), 351 deletions(-)

6 years, 11 months

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stable-rc/linux-4.9.y boot: 113 boots: 0 failed, 112 passed with 1 offline (v4.9.143)

by kernelci.org bot

stable-rc/linux-4.9.y boot: 113 boots: 0 failed, 112 passed with 1 offline (v4.9.143) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.9.y/kernel/v4.9.… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.9.y/kernel/v4.9.143/ Tree: stable-rc Branch: linux-4.9.y Git Describe: v4.9.143 Git Commit: b136f0e9e9d79b8449d99ea701ade1e17a971826 Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 50 unique boards, 21 SoC families, 16 builds out of 193 Offline Platforms: arm: multi_v7_defconfig: stih410-b2120: 1 offline lab --- For more info write to <info(a)kernelci.org>

6 years, 11 months

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stable/linux-4.19.y boot: 125 boots: 0 failed, 122 passed with 2 offline, 1 conflict (v4.19.7)

by kernelci.org bot

stable/linux-4.19.y boot: 125 boots: 0 failed, 122 passed with 2 offline, 1 conflict (v4.19.7) Full Boot Summary: https://kernelci.org/boot/all/job/stable/branch/linux-4.19.y/kernel/v4.19.7/ Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.19.y/kernel/v4.19.7/ Tree: stable Branch: linux-4.19.y Git Describe: v4.19.7 Git Commit: 61c68f2a2af0f3dc531053524f980a7875e24e7d Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Tested: 63 unique boards, 23 SoC families, 15 builds out of 202 Boot Regressions Detected: arm64: defconfig: meson-gxbb-p200: lab-baylibre: new failure (last pass: v4.19.6) Offline Platforms: arm: multi_v7_defconfig: stih410-b2120: 1 offline lab arm64: defconfig: meson-gxl-s905x-p212: 1 offline lab Conflicting Boot Failure Detected: (These likely are not failures as other labs are reporting PASS. Needs review.) arm64: defconfig: meson-gxbb-p200: lab-baylibre: FAIL lab-baylibre-seattle: PASS --- For more info write to <info(a)kernelci.org>

6 years, 11 months

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PASS: Test report for kernel 4.19.7.skt (linux-stable-rc)

by CKI

Hello, We ran automated tests on a recent commit from this kernel tree: Kernel repo: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Commit: 61c68f2a2af0 Linux 4.19.7 The results of these automated tests are provided below. Overall result: PASSED Patch merge: OK Compile: OK Kernel tests: OK Please reply to this email if you have any questions about the tests that we ran or if you have any suggestions on how to make future tests more effective. ,-. ,-. ( C ) ( K ) Continuous `-',-.`-' Kernel ( I ) Integration `-' ______________________________________________________________________________ Compile testing --------------- We compiled the kernel for 2 architectures: aarch64: make options: make INSTALL_MOD_STRIP=1 -j56 targz-pkg configuration: https://artifacts.cki-project.org/builds/aarch64/61c68f2a2af0f3dc531053524f… x86_64: make options: make INSTALL_MOD_STRIP=1 -j56 targz-pkg configuration: https://artifacts.cki-project.org/builds/x86_64/61c68f2a2af0f3dc531053524f9… Hardware testing ---------------- We booted each kernel and ran the following tests: arm64: /distribution/kpkginstall (boot test) LTP lite - release 20180515 xfstests: ext4 xfstests: xfs /kernel/misc/amtu x86_64: /distribution/kpkginstall (boot test) LTP lite - release 20180515 xfstests: ext4 xfstests: xfs /kernel/misc/amtu

6 years, 11 months

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stable/linux-4.14.y build: 197 builds: 2 failed, 195 passed, 2 errors, 25 warnings (v4.14.86)

by kernelci.org bot

stable/linux-4.14.y build: 197 builds: 2 failed, 195 passed, 2 errors, 25 warnings (v4.14.86) Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.14.y/kernel/v4.14.86/ Tree: stable Branch: linux-4.14.y Git Describe: v4.14.86 Git Commit: 7152401aeedd9685fcf1cb58138c868890d9164f Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Built: 5 unique architectures Build Failures Detected: arc: gcc version 7.1.1 20170710 (ARCv2 ISA Linux uClibc toolchain 2017.09) allnoconfig: FAIL tinyconfig: FAIL Errors and Warnings Detected: arc: gcc version 7.1.1 20170710 (ARCv2 ISA Linux uClibc toolchain 2017.09) allnoconfig: 1 error, 1 warning axs103_defconfig: 2 warnings axs103_smp_defconfig: 2 warnings haps_hs_defconfig: 2 warnings haps_hs_smp_defconfig: 2 warnings hsdk_defconfig: 2 warnings nsim_hs_smp_defconfig: 2 warnings nsimosci_hs_defconfig: 2 warnings nsimosci_hs_smp_defconfig: 2 warnings tinyconfig: 1 error, 1 warning vdk_hs38_defconfig: 3 warnings vdk_hs38_smp_defconfig: 3 warnings mips: gcc version 6.3.0 (GCC) decstation_defconfig: 1 warning Errors summary: 2 arc-linux-ld: error: vmlinux.o: unable to merge ISA extension attributes code-density. Warnings summary: 12 include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast 10 net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] 2 arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] 1 drivers/net/ethernet/amd/declance.c:1230:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc) — FAIL, 1 error, 1 warning, 0 section mismatches Errors: arc-linux-ld: error: vmlinux.o: unable to merge ISA extension attributes code-density. Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- am200epdkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- badge4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/amd/declance.c:1230:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- defconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- hisi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- i386_defconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nuc910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc) — FAIL, 1 error, 1 warning, 0 section mismatches Errors: arc-linux-ld: error: vmlinux.o: unable to merge ISA extension attributes code-density. Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- trizeps4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- versatile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

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stable-rc/linux-4.14.y build: 197 builds: 2 failed, 195 passed, 2 errors, 25 warnings (v4.14.86)

by kernelci.org bot

stable-rc/linux-4.14.y build: 197 builds: 2 failed, 195 passed, 2 errors, 25 warnings (v4.14.86) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.86/ Tree: stable-rc Branch: linux-4.14.y Git Describe: v4.14.86 Git Commit: 7152401aeedd9685fcf1cb58138c868890d9164f Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 5 unique architectures Build Failures Detected: arc: gcc version 7.1.1 20170710 (ARCv2 ISA Linux uClibc toolchain 2017.09) allnoconfig: FAIL tinyconfig: FAIL Errors and Warnings Detected: arc: gcc version 7.1.1 20170710 (ARCv2 ISA Linux uClibc toolchain 2017.09) allnoconfig: 1 error, 1 warning axs103_defconfig: 2 warnings axs103_smp_defconfig: 2 warnings haps_hs_defconfig: 2 warnings haps_hs_smp_defconfig: 2 warnings hsdk_defconfig: 2 warnings nsim_hs_smp_defconfig: 2 warnings nsimosci_hs_defconfig: 2 warnings nsimosci_hs_smp_defconfig: 2 warnings tinyconfig: 1 error, 1 warning vdk_hs38_defconfig: 3 warnings vdk_hs38_smp_defconfig: 3 warnings mips: gcc version 6.3.0 (GCC) decstation_defconfig: 1 warning Errors summary: 2 arc-linux-ld: error: vmlinux.o: unable to merge ISA extension attributes code-density. Warnings summary: 12 include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast 10 net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] 2 arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] 1 drivers/net/ethernet/amd/declance.c:1230:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc) — FAIL, 1 error, 1 warning, 0 section mismatches Errors: arc-linux-ld: error: vmlinux.o: unable to merge ISA extension attributes code-density. Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- am200epdkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- badge4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/amd/declance.c:1230:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- defconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- hisi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- i386_defconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nuc910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc) — FAIL, 1 error, 1 warning, 0 section mismatches Errors: arc-linux-ld: error: vmlinux.o: unable to merge ISA extension attributes code-density. Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- trizeps4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- versatile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

6 years, 11 months

1
0
0 0

[PATCH v2 01/17] power: supply: olpc_battery: correct the temperature units

by Lubomir Rintel

According to [1] and [2], the temperature values are in tenths of degree Celsius. Exposing the Celsius value makes the battery appear on fire: $ upower -i /org/freedesktop/UPower/devices/battery_olpc_battery ... temperature: 236.9 degrees C Tested on OLPC XO-1 and OLPC XO-1.75 laptops. [1] include/linux/power_supply.h [2] Documentation/power/power_supply_class.txt Fixes: fb972873a767 ("[BATTERY] One Laptop Per Child power/battery driver") Cc: stable(a)vger.kernel.org Signed-off-by: Lubomir Rintel <lkundrak(a)v3.sk> Acked-by: Pavel Machek <pavel(a)ucw.cz> --- Changes since v1: - Add Fixes tag and an Ack drivers/power/supply/olpc_battery.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/power/supply/olpc_battery.c b/drivers/power/supply/olpc_battery.c index 6da79ae14860..5a97e42a3547 100644 --- a/drivers/power/supply/olpc_battery.c +++ b/drivers/power/supply/olpc_battery.c @@ -428,14 +428,14 @@ static int olpc_bat_get_property(struct power_supply *psy, if (ret) return ret; - val->intval = (s16)be16_to_cpu(ec_word) * 100 / 256; + val->intval = (s16)be16_to_cpu(ec_word) * 10 / 256; break; case POWER_SUPPLY_PROP_TEMP_AMBIENT: ret = olpc_ec_cmd(EC_AMB_TEMP, NULL, 0, (void *)&ec_word, 2); if (ret) return ret; - val->intval = (int)be16_to_cpu(ec_word) * 100 / 256; + val->intval = (int)be16_to_cpu(ec_word) * 10 / 256; break; case POWER_SUPPLY_PROP_CHARGE_COUNTER: ret = olpc_ec_cmd(EC_BAT_ACR, NULL, 0, (void *)&ec_word, 2); -- 2.19.1

6 years, 11 months

2
1
0 0

stable-rc/linux-4.19.y build: 202 builds: 2 failed, 200 passed, 2 errors, 46 warnings (v4.19.7)

by kernelci.org bot

stable-rc/linux-4.19.y build: 202 builds: 2 failed, 200 passed, 2 errors, 46 warnings (v4.19.7) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.7/ Tree: stable-rc Branch: linux-4.19.y Git Describe: v4.19.7 Git Commit: 61c68f2a2af0f3dc531053524f980a7875e24e7d Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Build Failures Detected: arc: gcc version 7.1.1 20170710 (ARCv2 ISA Linux uClibc toolchain 2017.09) allnoconfig: FAIL tinyconfig: FAIL Errors and Warnings Detected: arc: gcc version 7.1.1 20170710 (ARCv2 ISA Linux uClibc toolchain 2017.09) allnoconfig: 1 error, 1 warning axs103_defconfig: 3 warnings axs103_smp_defconfig: 3 warnings haps_hs_defconfig: 3 warnings haps_hs_smp_defconfig: 3 warnings hsdk_defconfig: 3 warnings nsim_hs_smp_defconfig: 3 warnings nsimosci_hs_defconfig: 3 warnings nsimosci_hs_smp_defconfig: 3 warnings tinyconfig: 1 error, 1 warning vdk_hs38_defconfig: 4 warnings vdk_hs38_smp_defconfig: 4 warnings arm: gcc version 7.3.0 (Debian 7.3.0-28) aspeed_g4_defconfig: 1 warning aspeed_g5_defconfig: 1 warning multi_v5_defconfig: 1 warning multi_v7_defconfig: 1 warning qcom_defconfig: 1 warning mips: gcc version 6.3.0 (GCC) db1xxx_defconfig: 1 warning decstation_defconfig: 1 warning lemote2f_defconfig: 1 warning loongson3_defconfig: 2 warnings nlm_xlp_defconfig: 1 warning sb1250_swarm_defconfig: 1 warning Errors summary: 2 arc-linux-ld: error: vmlinux.o: unable to merge ISA extension attributes code-density. Warnings summary: 12 include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast 10 net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] 10 arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] 3 net/core/rtnetlink.c:3156:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] 3 drivers/i2c/busses/i2c-aspeed.c:567:1: warning: label 'out' defined but not used [-Wunused-label] 2 arch/arm/boot/dts/qcom-apq8064-arrow-sd-600eval.dtb: Warning (graph_endpoint): /soc/mdp@5100000/ports/port@3/endpoint: graph connection to node '/soc/hdmi-tx@4a00000/ports/port@0/endpoint' is not bidirectional 2 arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] 1 include/linux/list.h:63:13: warning: 'head' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 drivers/scsi/raid_class.c:64:24: warning: unused variable 'i' [-Wunused-variable] 1 drivers/net/ethernet/amd/declance.c:1232:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (riscv) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc) — FAIL, 1 error, 1 warning, 0 section mismatches Errors: arc-linux-ld: error: vmlinux.o: unable to merge ISA extension attributes code-density. Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- am200epdkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/i2c/busses/i2c-aspeed.c:567:1: warning: label 'out' defined but not used [-Wunused-label] -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/i2c/busses/i2c-aspeed.c:567:1: warning: label 'out' defined but not used [-Wunused-label] -------------------------------------------------------------------------------- assabet_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- badge4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/list.h:63:13: warning: 'head' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- decstation_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/amd/declance.c:1232:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- defconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (riscv) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gcw0_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- hisi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- i386_defconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3156:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- loongson1b_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC net/core/rtnetlink.c:3156:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- lpc18xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/i2c/busses/i2c-aspeed.c:567:1: warning: label 'out' defined but not used [-Wunused-label] -------------------------------------------------------------------------------- multi_v7_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/boot/dts/qcom-apq8064-arrow-sd-600eval.dtb: Warning (graph_endpoint): /soc/mdp@5100000/ports/port@3/endpoint: graph connection to node '/soc/hdmi-tx@4a00000/ports/port@0/endpoint' is not bidirectional -------------------------------------------------------------------------------- mv78xx0_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3156:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nuc910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/boot/dts/qcom-apq8064-arrow-sd-600eval.dtb: Warning (graph_endpoint): /soc/mdp@5100000/ports/port@3/endpoint: graph connection to node '/soc/hdmi-tx@4a00000/ports/port@0/endpoint' is not bidirectional -------------------------------------------------------------------------------- qi_lb60_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/scsi/raid_class.c:64:24: warning: unused variable 'i' [-Wunused-variable] -------------------------------------------------------------------------------- shannon_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (riscv) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc) — FAIL, 1 error, 1 warning, 0 section mismatches Errors: arc-linux-ld: error: vmlinux.o: unable to merge ISA extension attributes code-density. Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- trizeps4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- versatile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

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stable/linux-4.9.y build: 193 builds: 4 failed, 189 passed, 2 errors, 104 warnings (v4.9.143)

by kernelci.org bot

stable/linux-4.9.y build: 193 builds: 4 failed, 189 passed, 2 errors, 104 warnings (v4.9.143) Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.9.y/kernel/v4.9.143/ Tree: stable Branch: linux-4.9.y Git Describe: v4.9.143 Git Commit: b136f0e9e9d79b8449d99ea701ade1e17a971826 Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Built: 5 unique architectures Build Failures Detected: arc: gcc version 7.1.1 20170710 (ARCv2 ISA Linux uClibc toolchain 2017.09) allnoconfig: FAIL tinyconfig: FAIL zebu_hs_defconfig: FAIL zebu_hs_smp_defconfig: FAIL Errors and Warnings Detected: arc: gcc version 7.1.1 20170710 (ARCv2 ISA Linux uClibc toolchain 2017.09) allnoconfig: 1 error, 5 warnings axs103_defconfig: 15 warnings axs103_smp_defconfig: 16 warnings nsim_hs_smp_defconfig: 6 warnings nsimosci_hs_defconfig: 5 warnings nsimosci_hs_smp_defconfig: 6 warnings tinyconfig: 1 error, 6 warnings vdk_hs38_defconfig: 16 warnings vdk_hs38_smp_defconfig: 17 warnings zebu_hs_defconfig: 5 warnings zebu_hs_smp_defconfig: 6 warnings mips: gcc version 6.3.0 (GCC) decstation_defconfig: 1 warning Errors summary: 2 arc-linux-ld: error: vmlinux.o: unable to merge ISA extension attributes code-density. Warnings summary: 36 fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] 11 kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] 11 include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast 9 net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] 9 net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] 9 include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] 7 warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) 5 lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] 4 block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] 2 arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] 1 drivers/net/ethernet/amd/declance.c:1231:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc) — FAIL, 1 error, 5 warnings, 0 section mismatches Errors: arc-linux-ld: error: vmlinux.o: unable to merge ISA extension attributes code-density. Warnings: warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- am200epdkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc) — PASS, 0 errors, 15 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc) — PASS, 0 errors, 16 warnings, 0 section mismatches Warnings: kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- badge4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/amd/declance.c:1231:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- defconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- nuc910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc) — FAIL, 1 error, 6 warnings, 0 section mismatches Errors: arc-linux-ld: error: vmlinux.o: unable to merge ISA extension attributes code-density. Warnings: warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- tinyconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc) — PASS, 0 errors, 16 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc) — PASS, 0 errors, 17 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- versatile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zebu_hs_defconfig (arc) — FAIL, 0 errors, 5 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- zebu_hs_smp_defconfig (arc) — FAIL, 0 errors, 6 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- zeus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

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stable-rc/linux-4.9.y build: 193 builds: 4 failed, 189 passed, 2 errors, 104 warnings (v4.9.143)

by kernelci.org bot

stable-rc/linux-4.9.y build: 193 builds: 4 failed, 189 passed, 2 errors, 104 warnings (v4.9.143) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.9.y/kernel/v4.9.143/ Tree: stable-rc Branch: linux-4.9.y Git Describe: v4.9.143 Git Commit: b136f0e9e9d79b8449d99ea701ade1e17a971826 Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 5 unique architectures Build Failures Detected: arc: gcc version 7.1.1 20170710 (ARCv2 ISA Linux uClibc toolchain 2017.09) allnoconfig: FAIL tinyconfig: FAIL zebu_hs_defconfig: FAIL zebu_hs_smp_defconfig: FAIL Errors and Warnings Detected: arc: gcc version 7.1.1 20170710 (ARCv2 ISA Linux uClibc toolchain 2017.09) allnoconfig: 1 error, 5 warnings axs103_defconfig: 15 warnings axs103_smp_defconfig: 16 warnings nsim_hs_smp_defconfig: 6 warnings nsimosci_hs_defconfig: 5 warnings nsimosci_hs_smp_defconfig: 6 warnings tinyconfig: 1 error, 6 warnings vdk_hs38_defconfig: 16 warnings vdk_hs38_smp_defconfig: 17 warnings zebu_hs_defconfig: 5 warnings zebu_hs_smp_defconfig: 6 warnings mips: gcc version 6.3.0 (GCC) decstation_defconfig: 1 warning Errors summary: 2 arc-linux-ld: error: vmlinux.o: unable to merge ISA extension attributes code-density. Warnings summary: 36 fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] 11 kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] 11 include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast 9 net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] 9 net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] 9 include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] 7 warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) 5 lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] 4 block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] 2 arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] 1 drivers/net/ethernet/amd/declance.c:1231:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc) — FAIL, 1 error, 5 warnings, 0 section mismatches Errors: arc-linux-ld: error: vmlinux.o: unable to merge ISA extension attributes code-density. Warnings: warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- am200epdkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc) — PASS, 0 errors, 15 warnings, 0 section mismatches Warnings: kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc) — PASS, 0 errors, 16 warnings, 0 section mismatches Warnings: fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- badge4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/amd/declance.c:1231:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- defconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- nuc910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc) — FAIL, 1 error, 6 warnings, 0 section mismatches Errors: arc-linux-ld: error: vmlinux.o: unable to merge ISA extension attributes code-density. Warnings: warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- trizeps4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc) — PASS, 0 errors, 16 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc) — PASS, 0 errors, 17 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- versatile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zebu_hs_defconfig (arc) — FAIL, 0 errors, 5 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- zebu_hs_smp_defconfig (arc) — FAIL, 0 errors, 6 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- zeus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

6 years, 11 months

1
0
0 0

Linux 4.9.143

by Greg KH

I'm announcing the release of the 4.9.143 kernel. All users of the 4.9 kernel series must upgrade. The updated 4.9.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.9.y and can be browsed at the normal kernel.org git web browser: http://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 67 ++++++------ arch/arm/Makefile | 2 arch/arm/boot/compressed/Makefile | 2 arch/arm/firmware/trusted_foundations.c | 14 +- arch/x86/events/core.c | 20 --- arch/x86/events/intel/core.c | 52 +++++++--- arch/x86/events/perf_event.h | 13 +- arch/x86/kvm/mmu.c | 27 +---- arch/x86/kvm/svm.c | 20 ++- arch/x86/kvm/x86.c | 3 arch/xtensa/kernel/asm-offsets.c | 16 +-- arch/xtensa/kernel/process.c | 5 drivers/bus/arm-cci.c | 2 drivers/dma/at_hdmac.c | 10 + drivers/firmware/efi/libstub/Makefile | 3 drivers/firmware/efi/libstub/efi-stub-helper.c | 11 +- drivers/hv/channel.c | 8 + drivers/iio/magnetometer/st_magn_buffer.c | 12 -- drivers/media/usb/em28xx/em28xx-dvb.c | 3 drivers/misc/mic/scif/scif_rma.c | 2 drivers/net/rionet.c | 2 drivers/net/usb/ipheth.c | 10 - drivers/net/wireless/ti/wlcore/cmd.c | 6 - drivers/s390/net/qeth_core_main.c | 27 ++--- drivers/usb/core/quirks.c | 3 drivers/usb/dwc3/gadget.c | 5 drivers/usb/storage/unusual_realtek.h | 10 + fs/btrfs/super.c | 1 fs/btrfs/transaction.c | 6 - fs/direct-io.c | 4 fs/ext2/xattr.c | 2 include/linux/workqueue.h | 4 mm/huge_memory.c | 79 +++++++-------- mm/khugepaged.c | 129 ++++++++++++++----------- mm/shmem.c | 97 ++++++++++-------- net/core/skbuff.c | 4 sound/core/control.c | 80 ++++++++------- sound/isa/wss/wss_lib.c | 2 sound/pci/ac97/ac97_codec.c | 2 sound/sparc/cs4231.c | 8 - 40 files changed, 423 insertions(+), 350 deletions(-) Alistair Strachan (1): efi/libstub: arm: support building with clang Ard Biesheuvel (1): efi/libstub: Make file I/O chunking x86-specific Arnd Bergmann (1): workqueue: avoid clang warning Bernd Eckstein (1): usbnet: ipheth: fix potential recvmsg bug and recvmsg bug 2 Chris Fries (1): kbuild: Set KBUILD_CFLAGS before incl. arch Makefile Dexuan Cui (1): Drivers: hv: vmbus: check the creation_status in vmbus_establish_gpadl() Felipe Balbi (1): Revert "usb: dwc3: gadget: skip Set/Clear Halt when invalid" Filipe Manana (1): Btrfs: ensure path name is null terminated at btrfs_control_ioctl Greg Kroah-Hartman (1): Linux 4.9.143 Hugh Dickins (9): mm/huge_memory: rename freeze_page() to unmap_page() mm/huge_memory: splitting set mapping+index before unfreeze mm/huge_memory: fix lockdep complaint on 32-bit i_size_read() mm/khugepaged: collapse_shmem() stop if punched or truncated mm/khugepaged: fix crashes due to misaccounted holes mm/khugepaged: collapse_shmem() remember to clear holes mm/khugepaged: minor reorderings in collapse_shmem() mm/khugepaged: collapse_shmem() without freezing new_page mm/khugepaged: collapse_shmem() do not crash on Compound Jim Mattson (1): kvm: svm: Ensure an IBPB on all affected CPUs when freeing a vmcb Jiri Olsa (2): perf/x86/intel: Move branch tracing setup to the Intel-specific source file perf/x86/intel: Add generic branch tracing check to intel_pmu_has_bts() Josef Bacik (1): btrfs: release metadata before running delayed refs Julian Wiedmann (1): s390/qeth: fix length check in SNMP processing Junaid Shahid (1): kvm: mmu: Fix race in emulated page table writes Kai-Heng Feng (1): USB: usb-storage: Add new IDs to ums-realtek Konstantin Khlebnikov (1): mm/huge_memory.c: reorder operations in __split_huge_page_tail() Martin Kelly (1): iio:st_magn: Fix enable device after trigger Matthias Schwarzott (1): media: em28xx: Fix use-after-free when disconnecting Max Filippov (2): xtensa: enable coprocessors that are being flushed xtensa: fix coprocessor context offset definitions Maximilian Heyne (1): fs: fix lost error code in dio_complete Michael Niewöhner (1): usb: core: quirks: add RESET_RESUME quirk for Cherry G230 Stream series Mike Rapoport (2): shmem: shmem_charge: verify max_block is not exceeded before inode update shmem: introduce shmem_inode_acct_block Pan Bian (2): rapidio/rionet: do not free skb before reading its length ext2: fix potential use after free Petr Machata (1): net: skb_scrub_packet(): Scrub offload_fwd_mark Richard Genoud (2): dmaengine: at_hdmac: fix memory leak in at_dma_xlate() dmaengine: at_hdmac: fix module unloading Sasha Levin (1): Revert "wlcore: Add missing PM call for wlcore_cmd_wait_for_event_or_timeout()" Stefan Agner (4): ARM: 8766/1: drop no-thumb-interwork in EABI mode ARM: 8767/1: add support for building ARM kernel with clang bus: arm-cci: remove unnecessary unreachable() ARM: trusted_foundations: do not use naked function Takashi Iwai (4): ALSA: wss: Fix invalid snd_free_pages() at error path ALSA: ac97: Fix incorrect bit shift at AC97-SPSA control write ALSA: control: Fix race between adding and removing a user element ALSA: sparc: Fix invalid snd_free_pages() at error path Wanpeng Li (1): KVM: X86: Fix scan ioapic use-before-initialization Yu Zhao (1): mm: use swp_offset as key in shmem_replace_page() YueHaibing (1): misc: mic/scif: fix copy-paste error in scif_create_remote_lookup

6 years, 11 months

1
1
0 0

Linux 4.14.86

by Greg KH

I'm announcing the release of the 4.14.86 kernel. All users of the 4.14 kernel series must upgrade. The updated 4.14.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.14.y and can be browsed at the normal kernel.org git web browser: http://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/admin-guide/kernel-parameters.txt | 56 Documentation/userspace-api/spec_ctrl.rst | 9 Makefile | 2 arch/arm/boot/dts/rk3288-veyron.dtsi | 6 arch/arm64/boot/dts/rockchip/rk3399-puma-haikou.dts | 2 arch/x86/Kconfig | 12 arch/x86/Makefile | 5 arch/x86/events/core.c | 20 arch/x86/events/intel/core.c | 52 arch/x86/events/perf_event.h | 13 arch/x86/include/asm/cpufeatures.h | 2 arch/x86/include/asm/msr-index.h | 5 arch/x86/include/asm/nospec-branch.h | 44 arch/x86/include/asm/spec-ctrl.h | 20 arch/x86/include/asm/switch_to.h | 3 arch/x86/include/asm/thread_info.h | 20 arch/x86/include/asm/tlbflush.h | 8 arch/x86/kernel/cpu/amd.c | 4 arch/x86/kernel/cpu/bugs.c | 510 ++++++- arch/x86/kernel/cpu/common.c | 9 arch/x86/kernel/cpu/mcheck/mce_amd.c | 19 arch/x86/kernel/fpu/signal.c | 4 arch/x86/kernel/process.c | 101 + arch/x86/kernel/process.h | 39 arch/x86/kernel/process_32.c | 10 arch/x86/kernel/process_64.c | 10 arch/x86/kvm/cpuid.c | 10 arch/x86/kvm/mmu.c | 27 arch/x86/kvm/svm.c | 28 arch/x86/kvm/x86.c | 4 arch/x86/mm/tlb.c | 115 + arch/xtensa/kernel/asm-offsets.c | 16 arch/xtensa/kernel/process.c | 5 arch/xtensa/kernel/ptrace.c | 42 drivers/android/binder.c | 21 drivers/android/binder_alloc.c | 14 drivers/android/binder_alloc.h | 3 drivers/dma/at_hdmac.c | 10 drivers/hv/channel.c | 8 drivers/iio/magnetometer/st_magn_buffer.c | 12 drivers/media/usb/em28xx/em28xx-dvb.c | 3 drivers/misc/mic/scif/scif_rma.c | 2 drivers/mtd/ubi/vtbl.c | 20 drivers/net/ethernet/cavium/thunder/nicvf_main.c | 9 drivers/net/ethernet/cavium/thunder/nicvf_queues.c | 4 drivers/net/rionet.c | 2 drivers/net/usb/ipheth.c | 10 drivers/net/virtio_net.c | 13 drivers/net/wireless/ath/wil6210/wmi.c | 8 drivers/net/wireless/ti/wlcore/cmd.c | 6 drivers/pci/dwc/pci-layerscape.c | 2 drivers/s390/net/qeth_core_main.c | 27 drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c | 2 drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c | 7 drivers/usb/core/quirks.c | 3 drivers/usb/dwc3/gadget.c | 5 drivers/usb/storage/unusual_realtek.h | 10 fs/btrfs/Makefile | 2 fs/btrfs/disk-io.c | 153 -- fs/btrfs/extent-tree.c | 86 + fs/btrfs/relocation.c | 1 fs/btrfs/super.c | 1 fs/btrfs/transaction.c | 6 fs/btrfs/tree-checker.c | 649 ++++++++++ fs/btrfs/tree-checker.h | 38 fs/btrfs/volumes.c | 30 fs/btrfs/volumes.h | 2 fs/ceph/mds_client.c | 11 fs/direct-io.c | 4 fs/ext2/xattr.c | 2 fs/f2fs/checkpoint.c | 43 fs/f2fs/data.c | 52 fs/f2fs/f2fs.h | 41 fs/f2fs/file.c | 21 fs/f2fs/inode.c | 78 + fs/f2fs/node.c | 11 fs/f2fs/recovery.c | 6 fs/f2fs/segment.c | 13 fs/f2fs/segment.h | 24 fs/f2fs/super.c | 96 + fs/xfs/libxfs/xfs_attr.c | 9 include/linux/bpf_verifier.h | 1 include/linux/ceph/auth.h | 8 include/linux/ceph/ceph_features.h | 7 include/linux/ceph/messenger.h | 6 include/linux/ceph/msgr.h | 2 include/linux/jump_label.h | 7 include/linux/ptrace.h | 4 include/linux/sched.h | 9 include/linux/sched/smt.h | 20 include/linux/skbuff.h | 18 include/net/tls.h | 4 include/uapi/linux/btrfs_tree.h | 1 include/uapi/linux/prctl.h | 1 kernel/bpf/verifier.c | 62 kernel/cpu.c | 14 kernel/jump_label.c | 12 kernel/sched/core.c | 19 kernel/sched/fair.c | 4 kernel/sched/sched.h | 4 lib/test_kmod.c | 1 mm/huge_memory.c | 79 - mm/khugepaged.c | 129 + mm/shmem.c | 12 net/ceph/auth.c | 16 net/ceph/auth_x.c | 223 ++- net/ceph/auth_x_protocol.h | 7 net/ceph/messenger.c | 93 - net/ceph/osd_client.c | 11 net/core/skbuff.c | 4 net/packet/af_packet.c | 4 net/tls/tls_main.c | 124 + net/tls/tls_sw.c | 13 scripts/Makefile.build | 2 sound/core/control.c | 80 - sound/isa/wss/wss_lib.c | 2 sound/pci/ac97/ac97_codec.c | 2 sound/pci/hda/patch_realtek.c | 9 sound/sparc/cs4231.c | 8 119 files changed, 2926 insertions(+), 908 deletions(-) Alexei Starovoitov (1): bpf: Prevent memory disambiguation attack Anisse Astier (1): ALSA: hda/realtek - fix headset mic detection for MSI MS-B171 Arnd Bergmann (1): btrfs: tree-checker: use %zu format string for size_t Ben Hutchings (1): f2fs: Add sanity_check_inode() function Ben Wolsieffer (1): staging: vchiq_arm: fix compat VCHIQ_IOC_AWAIT_COMPLETION Bernd Eckstein (1): usbnet: ipheth: fix potential recvmsg bug and recvmsg bug 2 Boris Pismenny (1): tls: Use correct sk->sk_prot for IPV6 Borislav Petkov (1): x86/MCE/AMD: Fix the thresholding machinery initialization order Chao Yu (9): f2fs: clean up with is_valid_blkaddr() f2fs: introduce and spread verify_blkaddr f2fs: fix to do sanity check with secs_per_zone f2fs: fix to do sanity check with extra_attr feature f2fs: fix to do sanity check with user_block_count f2fs: fix to do sanity check with node footer and iblocks f2fs: fix to do sanity check with block address in main area f2fs: fix to do sanity check with i_extra_isize f2fs: fix to do sanity check with cp_pack_start_sum Christoph Muellner (1): arm64: dts: rockchip: Fix PCIe reset polarity for rk3399-puma-haikou. Darrick J. Wong (1): xfs: don't fail when converting shortform attr to long form during ATTR_REPLACE David Sterba (1): btrfs: tree-check: reduce stack consumption in check_dir_item Dexuan Cui (1): Drivers: hv: vmbus: check the creation_status in vmbus_establish_gpadl() Felipe Balbi (1): Revert "usb: dwc3: gadget: skip Set/Clear Halt when invalid" Filipe Manana (1): Btrfs: ensure path name is null terminated at btrfs_control_ioctl Greg Kroah-Hartman (1): Linux 4.14.86 Gu Jinxiang (1): btrfs: validate type when reading a chunk Heiko Stuebner (1): ARM: dts: rockchip: Remove @0 from the veyron memory node Hou Zhiqiang (1): PCI: layerscape: Fix wrong invocation of outbound window disable accessor Hugh Dickins (9): mm/huge_memory: rename freeze_page() to unmap_page() mm/huge_memory: splitting set mapping+index before unfreeze mm/huge_memory: fix lockdep complaint on 32-bit i_size_read() mm/khugepaged: collapse_shmem() stop if punched or truncated mm/khugepaged: fix crashes due to misaccounted holes mm/khugepaged: collapse_shmem() remember to clear holes mm/khugepaged: minor reorderings in collapse_shmem() mm/khugepaged: collapse_shmem() without freezing new_page mm/khugepaged: collapse_shmem() do not crash on Compound Ilya Dryomov (8): libceph: store ceph_auth_handshake pointer in ceph_connection libceph: factor out __prepare_write_connect() libceph: factor out __ceph_x_decrypt() libceph: factor out encrypt_authorizer() libceph: add authorizer challenge libceph: implement CEPHX_V2 calculation mode libceph: weaken sizeof check in ceph_x_verify_authorizer_reply() libceph: check authorizer reply/challenge length before reading Ilya Lesokhin (4): tls: Add function to update the TLS socket configuration tls: Fix TLS ulp context leak, when TLS_TX setsockopt is not used. tls: Avoid copying crypto_info again after cipher_type check. tls: don't override sk_write_space if tls_set_sw_offload fails. Jaegeuk Kim (3): f2fs: sanity check on sit entry f2fs: enhance sanity_check_raw_super() to avoid potential overflow f2fs: fix missing up_read Jason Wang (2): virtio-net: disable guest csum during XDP set virtio-net: fail XDP set if guest csum is negotiated Jim Mattson (1): kvm: svm: Ensure an IBPB on all affected CPUs when freeing a vmcb Jiri Kosina (3): x86/speculation: Enable cross-hyperthread spectre v2 STIBP mitigation x86/speculation: Apply IBPB more strictly to avoid cross-process data leak x86/speculation: Propagate information about RSB filling mitigation to sysfs Jiri Olsa (2): perf/x86/intel: Move branch tracing setup to the Intel-specific source file perf/x86/intel: Add generic branch tracing check to intel_pmu_has_bts() Josef Bacik (1): btrfs: release metadata before running delayed refs Julian Wiedmann (1): s390/qeth: fix length check in SNMP processing Junaid Shahid (1): kvm: mmu: Fix race in emulated page table writes Kai-Heng Feng (1): USB: usb-storage: Add new IDs to ums-realtek Kailang Yang (1): ALSA: hda/realtek - Support ALC300 Konrad Rzeszutek Wilk (3): x86/bugs: Add AMD's variant of SSB_NO x86/bugs: Add AMD's SPEC_CTRL MSR usage x86/bugs: Switch the selection of mitigation from CPU vendor to CPU features Konstantin Khlebnikov (1): mm/huge_memory.c: reorder operations in __split_huge_page_tail() Larry Finger (1): staging: rtl8723bs: Add missing return for cfg80211_rtw_get_station Lior David (1): wil6210: missing length check in wmi_set_ie Liran Alon (1): KVM: x86: Fix kernel info-leak in KVM_HC_CLOCK_PAIRING hypercall Lorenzo Bianconi (2): net: thunderx: set xdp_prog to NULL if bpf_prog_add fails net: thunderx: set tso_hdrs pointer to NULL in nicvf_free_snd_queue Luis Chamberlain (1): lib/test_kmod.c: fix rmmod double free Martin Kelly (1): iio:st_magn: Fix enable device after trigger Matthias Schwarzott (1): media: em28xx: Fix use-after-free when disconnecting Max Filippov (3): xtensa: enable coprocessors that are being flushed xtensa: fix coprocessor context offset definitions xtensa: fix coprocessor part of ptrace_{get,set}xregs Maximilian Heyne (1): fs: fix lost error code in dio_complete Michael Niewöhner (1): usb: core: quirks: add RESET_RESUME quirk for Cherry G230 Stream series Pan Bian (3): rapidio/rionet: do not free skb before reading its length btrfs: relocation: set trans to be NULL after ending transaction ext2: fix potential use after free Peter Zijlstra (1): sched/core: Fix cpu.max vs. cpuhotplug deadlock Peter Zijlstra (Intel) (1): sched/smt: Make sched_smt_present track topology Petr Machata (1): net: skb_scrub_packet(): Scrub offload_fwd_mark Qu Wenruo (13): btrfs: Verify that every chunk has corresponding block group at mount time btrfs: Refactor check_leaf function for later expansion btrfs: Check if item pointer overlaps with the item itself btrfs: Add sanity check for EXTENT_DATA when reading out leaf btrfs: Add checker for EXTENT_CSUM btrfs: Move leaf and node validation checker to tree-checker.c btrfs: tree-checker: Enhance btrfs_check_node output btrfs: tree-checker: Fix false panic for sanity test btrfs: tree-checker: Add checker for dir item btrfs: tree-checker: Verify block_group_item btrfs: tree-checker: Detect invalid and empty essential trees btrfs: Check that each block group has corresponding chunk at mount time btrfs: tree-checker: Check level for leaves and nodes Richard Genoud (2): dmaengine: at_hdmac: fix memory leak in at_dma_xlate() dmaengine: at_hdmac: fix module unloading Richard Weinberger (1): ubi: Initialize Fastmap checkmapping correctly Sasha Levin (1): Revert "wlcore: Add missing PM call for wlcore_cmd_wait_for_event_or_timeout()" Sebastian Andrzej Siewior (1): x86/fpu: Disable bottom halves while loading FPU registers Shaokun Zhang (1): btrfs: tree-checker: Fix misleading group system information Takashi Iwai (4): ALSA: wss: Fix invalid snd_free_pages() at error path ALSA: ac97: Fix incorrect bit shift at AC97-SPSA control write ALSA: control: Fix race between adding and removing a user element ALSA: sparc: Fix invalid snd_free_pages() at error path Thomas Gleixner (21): x86/speculation: Rename SSBD update functions x86/Kconfig: Select SCHED_SMT if SMP enabled sched/smt: Expose sched_smt_present static key x86/speculation: Rework SMT state change x86/l1tf: Show actual SMT state x86/speculation: Reorder the spec_v2 code x86/speculation: Mark string arrays const correctly x86/speculataion: Mark command line parser data __initdata x86/speculation: Unify conditional spectre v2 print functions x86/speculation: Add command line control for indirect branch speculation x86/process: Consolidate and simplify switch_to_xtra() code x86/speculation: Avoid __switch_to_xtra() calls x86/speculation: Prepare for conditional IBPB in switch_mm() ptrace: Remove unused ptrace_may_access_sched() and MODE_IBRS x86/speculation: Split out TIF update x86/speculation: Prevent stale SPEC_CTRL msr content x86/speculation: Prepare arch_smt_update() for PRCTL mode x86/speculation: Add prctl() control for indirect branch speculation x86/speculation: Enable prctl mode for spectre_v2_user x86/speculation: Add seccomp Spectre v2 user space protection mode x86/speculation: Provide IBPB always command line options Tim Chen (7): x86/speculation: Update the TIF_SSBD comment x86/speculation: Clean up spectre_v2_parse_cmdline() x86/speculation: Remove unnecessary ret variable in cpu_show_common() x86/speculation: Move STIPB/IBPB string conditionals out of cpu_show_common() x86/speculation: Disable STIBP when enhanced IBRS is in use x86/speculation: Reorganize speculation control MSRs update x86/speculation: Prepare for per task indirect branch speculation control Todd Kjos (1): binder: fix race that allows malicious free of live buffer Tom Lendacky (2): x86/bugs: Update when to check for the LS_CFG SSBD mitigation x86/bugs: Fix the AMD SSBD usage of the SPEC_CTRL MSR Vakul Garg (1): net/tls: Fixed return value when tls_complete_pending_work() fails Wanpeng Li (1): KVM: X86: Fix scan ioapic use-before-initialization Willem de Bruijn (1): packet: copy user buffers before orphan or clone Yu Zhao (1): mm: use swp_offset as key in shmem_replace_page() YueHaibing (1): misc: mic/scif: fix copy-paste error in scif_create_remote_lookup Yunlei He (1): f2fs: check blkaddr more accuratly before issue a bio Zhenzhong Duan (3): x86/speculation: Add RETPOLINE_AMD support to the inline asm CALL_NOSPEC variant x86/retpoline: Make CONFIG_RETPOLINE depend on compiler support x86/retpoline: Remove minimal retpoline support

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Linux 4.19.7

by Greg KH

I'm announcing the release of the 4.19.7 kernel. All users of the 4.19 kernel series must upgrade. The updated 4.19.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.19.y and can be browsed at the normal kernel.org git web browser: http://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/admin-guide/kernel-parameters.txt | 56 + Documentation/userspace-api/spec_ctrl.rst | 9 Makefile | 2 arch/arm/boot/dts/rk3288-veyron.dtsi | 6 arch/arm/kernel/ftrace.c | 17 arch/arm64/boot/dts/rockchip/rk3399-puma-haikou.dts | 2 arch/arm64/kernel/ftrace.c | 15 arch/microblaze/kernel/ftrace.c | 15 arch/mips/kernel/ftrace.c | 14 arch/nds32/kernel/ftrace.c | 18 arch/parisc/kernel/ftrace.c | 17 arch/powerpc/kernel/trace/ftrace.c | 15 arch/riscv/kernel/ftrace.c | 14 arch/s390/kernel/ftrace.c | 13 arch/sh/kernel/ftrace.c | 16 arch/sparc/kernel/ftrace.c | 11 arch/x86/Kconfig | 12 arch/x86/Makefile | 5 arch/x86/events/core.c | 20 arch/x86/events/intel/core.c | 56 - arch/x86/events/perf_event.h | 13 arch/x86/include/asm/kvm_host.h | 3 arch/x86/include/asm/msr-index.h | 5 arch/x86/include/asm/nospec-branch.h | 43 arch/x86/include/asm/spec-ctrl.h | 20 arch/x86/include/asm/switch_to.h | 3 arch/x86/include/asm/thread_info.h | 20 arch/x86/include/asm/tlbflush.h | 8 arch/x86/kernel/cpu/bugs.c | 493 ++++++++-- arch/x86/kernel/cpu/mcheck/mce_amd.c | 19 arch/x86/kernel/fpu/signal.c | 4 arch/x86/kernel/ftrace.c | 15 arch/x86/kernel/process.c | 101 +- arch/x86/kernel/process.h | 39 arch/x86/kernel/process_32.c | 10 arch/x86/kernel/process_64.c | 10 arch/x86/kvm/lapic.c | 5 arch/x86/kvm/mmu.c | 27 arch/x86/kvm/svm.c | 25 arch/x86/kvm/vmx.c | 22 arch/x86/kvm/x86.c | 10 arch/x86/mm/tlb.c | 115 +- arch/xtensa/kernel/asm-offsets.c | 16 arch/xtensa/kernel/process.c | 5 arch/xtensa/kernel/ptrace.c | 42 drivers/android/binder.c | 21 drivers/android/binder_alloc.c | 16 drivers/android/binder_alloc.h | 3 drivers/dma/at_hdmac.c | 10 drivers/hid/hid-sensor-custom.c | 2 drivers/hid/hid-sensor-hub.c | 13 drivers/hv/channel.c | 8 drivers/iio/accel/hid-sensor-accel-3d.c | 5 drivers/iio/gyro/hid-sensor-gyro-3d.c | 5 drivers/iio/humidity/hid-sensor-humidity.c | 3 drivers/iio/light/hid-sensor-als.c | 8 drivers/iio/light/hid-sensor-prox.c | 8 drivers/iio/magnetometer/hid-sensor-magn-3d.c | 8 drivers/iio/magnetometer/st_magn_buffer.c | 12 drivers/iio/orientation/hid-sensor-incl-3d.c | 8 drivers/iio/pressure/hid-sensor-press.c | 8 drivers/iio/temperature/hid-sensor-temperature.c | 3 drivers/misc/mic/scif/scif_rma.c | 2 drivers/net/ethernet/cavium/thunder/nicvf_main.c | 9 drivers/net/ethernet/cavium/thunder/nicvf_queues.c | 4 drivers/net/ethernet/cortina/gemini.c | 2 drivers/net/ethernet/microchip/lan743x_main.c | 11 drivers/net/ethernet/microchip/lan743x_main.h | 1 drivers/net/phy/phy_device.c | 8 drivers/net/rionet.c | 2 drivers/net/usb/ipheth.c | 10 drivers/net/virtio_net.c | 13 drivers/pci/controller/dwc/pci-layerscape.c | 2 drivers/pci/controller/dwc/pcie-designware-ep.c | 1 drivers/pci/pci.c | 24 drivers/rtc/rtc-hid-sensor-time.c | 2 drivers/s390/net/qeth_core_main.c | 27 drivers/staging/most/core.c | 2 drivers/staging/mt7621-dma/mtk-hsdma.c | 3 drivers/staging/mt7621-pinctrl/pinctrl-rt2880.c | 2 drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c | 4 drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c | 2 drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c | 7 drivers/usb/core/quirks.c | 3 drivers/usb/dwc3/gadget.c | 5 drivers/usb/storage/unusual_realtek.h | 10 fs/btrfs/disk-io.c | 11 fs/btrfs/file.c | 24 fs/btrfs/qgroup.c | 3 fs/btrfs/relocation.c | 1 fs/btrfs/super.c | 1 fs/direct-io.c | 4 fs/ext2/super.c | 1 fs/ext2/xattr.c | 2 fs/udf/super.c | 16 fs/udf/unicode.c | 14 fs/userfaultfd.c | 15 include/linux/ftrace.h | 4 include/linux/hid-sensor-hub.h | 4 include/linux/net_dim.h | 2 include/linux/ptrace.h | 4 include/linux/sched.h | 10 include/linux/sched/smt.h | 20 include/linux/skbuff.h | 18 include/linux/tcp.h | 1 include/uapi/linux/prctl.h | 1 kernel/cpu.c | 14 kernel/sched/core.c | 19 kernel/sched/sched.h | 4 kernel/trace/ftrace.c | 7 kernel/trace/trace_functions_graph.c | 49 lib/test_kmod.c | 1 mm/huge_memory.c | 43 mm/khugepaged.c | 129 +- mm/rmap.c | 13 mm/shmem.c | 12 mm/truncate.c | 8 mm/userfaultfd.c | 15 net/core/dev.c | 7 net/core/skbuff.c | 5 net/ipv4/tcp_input.c | 14 net/ipv4/tcp_output.c | 6 net/ipv4/tcp_timer.c | 2 net/packet/af_packet.c | 4 net/tipc/node.c | 7 scripts/Makefile.build | 2 sound/core/control.c | 80 - sound/isa/wss/wss_lib.c | 2 sound/pci/ac97/ac97_codec.c | 2 sound/pci/hda/hda_intel.c | 2 sound/pci/hda/patch_realtek.c | 36 sound/soc/codecs/pcm186x.h | 2 sound/soc/intel/boards/cht_bsw_max98090_ti.c | 32 sound/sparc/cs4231.c | 8 tools/include/uapi/linux/prctl.h | 1 135 files changed, 1584 insertions(+), 801 deletions(-) Andrea Arcangeli (1): userfaultfd: shmem/hugetlbfs: only allow to register VM_MAYWRITE vmas Andreas Dannenberg (1): ASoC: pcm186x: Fix device reset-registers trigger value Andreas Fiedler (1): net: gemini: Fix copy/paste error Anisse Astier (1): ALSA: hda/realtek - fix headset mic detection for MSI MS-B171 Ben Wolsieffer (1): staging: vchiq_arm: fix compat VCHIQ_IOC_AWAIT_COMPLETION Bernd Eckstein (1): usbnet: ipheth: fix potential recvmsg bug and recvmsg bug 2 Borislav Petkov (1): x86/MCE/AMD: Fix the thresholding machinery initialization order Bryan Whitehead (2): lan743x: Enable driver to work with LAN7431 lan743x: fix return value for lan743x_tx_napi_poll Christoph Muellner (1): arm64: dts: rockchip: Fix PCIe reset polarity for rk3399-puma-haikou. Colin Ian King (2): staging: most: use format specifier "%s" in snprintf staging: mt7621-pinctrl: fix uninitialized variable ngroups Dexuan Cui (1): Drivers: hv: vmbus: check the creation_status in vmbus_establish_gpadl() Eric Dumazet (1): tcp: defer SACK compression after DupThresh Felipe Balbi (1): Revert "usb: dwc3: gadget: skip Set/Clear Halt when invalid" Filipe Manana (3): Btrfs: ensure path name is null terminated at btrfs_control_ioctl Btrfs: fix rare chances for data loss when doing a fast fsync Btrfs: fix race between enabling quotas and subvolume creation Girija Kumar Kasinadhuni (1): ALSA: hda/realtek - Add auto-mute quirk for HP Spectre x360 laptop Greg Kroah-Hartman (1): Linux 4.19.7 Gustavo Pimentel (1): PCI: dwc: Fix MSI-X EP framework address calculation bug Hans de Goede (3): ALSA: hda: Add ASRock N68C-S UCC the power_save blacklist ASoC: intel: cht_bsw_max98090_ti: Add quirk for boards using pmc_plt_clk_0 iio/hid-sensors: Fix IIO_CHAN_INFO_RAW returning wrong values for signed numbers Heiko Stuebner (1): ARM: dts: rockchip: Remove @0 from the veyron memory node Heiner Kallweit (1): net: phy: add workaround for issue where PHY driver doesn't bind to the device Hou Zhiqiang (1): PCI: layerscape: Fix wrong invocation of outbound window disable accessor Hugh Dickins (9): mm/huge_memory: rename freeze_page() to unmap_page() mm/huge_memory: splitting set mapping+index before unfreeze mm/huge_memory: fix lockdep complaint on 32-bit i_size_read() mm/khugepaged: collapse_shmem() stop if punched or truncated mm/khugepaged: fix crashes due to misaccounted holes mm/khugepaged: collapse_shmem() remember to clear holes mm/khugepaged: minor reorderings in collapse_shmem() mm/khugepaged: collapse_shmem() without freezing new_page mm/khugepaged: collapse_shmem() do not crash on Compound Hui Wang (1): ALSA: hda/realtek - fix the pop noise on headphone for lenovo laptops Jan Kara (1): udf: Allow mounting volumes with incorrect identification strings Jason Wang (2): virtio-net: disable guest csum during XDP set virtio-net: fail XDP set if guest csum is negotiated Jim Mattson (1): kvm: svm: Ensure an IBPB on all affected CPUs when freeing a vmcb Jiri Kosina (3): x86/speculation: Enable cross-hyperthread spectre v2 STIBP mitigation x86/speculation: Apply IBPB more strictly to avoid cross-process data leak x86/speculation: Propagate information about RSB filling mitigation to sysfs Jiri Olsa (3): perf/x86/intel: Move branch tracing setup to the Intel-specific source file perf/x86/intel: Add generic branch tracing check to intel_pmu_has_bts() perf/x86/intel: Disallow precise_ip on BTS events Jon Maloy (1): tipc: fix lockdep warning during node delete Julian Wiedmann (1): s390/qeth: fix length check in SNMP processing Junaid Shahid (1): kvm: mmu: Fix race in emulated page table writes Kai-Heng Feng (1): USB: usb-storage: Add new IDs to ums-realtek Kailang Yang (1): ALSA: hda/realtek - Support ALC300 Larry Finger (2): staging: rtl8723bs: Fix incorrect sense of ether_addr_equal staging: rtl8723bs: Add missing return for cfg80211_rtw_get_station Leonid Shatz (1): KVM: nVMX/nSVM: Fix bug which sets vcpu->arch.tsc_offset to L1 tsc_offset Liran Alon (1): KVM: x86: Fix kernel info-leak in KVM_HC_CLOCK_PAIRING hypercall Lorenzo Bianconi (2): net: thunderx: set tso_hdrs pointer to NULL in nicvf_free_snd_queue net: thunderx: set xdp_prog to NULL if bpf_prog_add fails Luis Chamberlain (1): lib/test_kmod.c: fix rmmod double free Luiz Capitulino (1): KVM: VMX: re-add ple_gap module parameter Martin Kelly (1): iio:st_magn: Fix enable device after trigger Max Filippov (3): xtensa: enable coprocessors that are being flushed xtensa: fix coprocessor context offset definitions xtensa: fix coprocessor part of ptrace_{get,set}xregs Maximilian Heyne (1): fs: fix lost error code in dio_complete Michael Niewöhner (1): usb: core: quirks: add RESET_RESUME quirk for Cherry G230 Stream series Mikulas Patocka (1): PCI: Fix incorrect value returned from pcie_get_speed_cap() Nikolay Borisov (1): btrfs: Always try all copies when reading extent buffers Pan Bian (3): rapidio/rionet: do not free skb before reading its length btrfs: relocation: set trans to be NULL after ending transaction ext2: fix potential use after free Paolo Abeni (1): net: don't keep lonely packets forever in the gro hash Pavel Tikhomirov (1): mm: cleancache: fix corruption on missed inode invalidation Peter Zijlstra (Intel) (1): sched/smt: Make sched_smt_present track topology Petr Machata (1): net: skb_scrub_packet(): Scrub offload_fwd_mark Richard Genoud (2): dmaengine: at_hdmac: fix memory leak in at_dma_xlate() dmaengine: at_hdmac: fix module unloading Sebastian Andrzej Siewior (1): x86/fpu: Disable bottom halves while loading FPU registers Sergio Paracuellos (1): staging: mt7621-dma: fix potentially dereferencing uninitialized 'tx_desc' Steven Rostedt (VMware) (18): function_graph: Create function_graph_enter() to consolidate architecture code ARM: function_graph: Simplify with function_graph_enter() microblaze: function_graph: Simplify with function_graph_enter() x86/function_graph: Simplify with function_graph_enter() nds32: function_graph: Simplify with function_graph_enter() powerpc/function_graph: Simplify with function_graph_enter() sh/function_graph: Simplify with function_graph_enter() sparc/function_graph: Simplify with function_graph_enter() parisc: function_graph: Simplify with function_graph_enter() riscv/function_graph: Simplify with function_graph_enter() s390/function_graph: Simplify with function_graph_enter() arm64: function_graph: Simplify with function_graph_enter() MIPS: function_graph: Simplify with function_graph_enter() function_graph: Make ftrace_push_return_trace() static function_graph: Use new curr_ret_depth to manage depth instead of curr_ret_stack function_graph: Have profiler use curr_ret_stack and not depth function_graph: Move return callback before update of curr_ret_stack function_graph: Reverse the order of pushing the ret_stack and the callback Takashi Iwai (4): ALSA: wss: Fix invalid snd_free_pages() at error path ALSA: ac97: Fix incorrect bit shift at AC97-SPSA control write ALSA: control: Fix race between adding and removing a user element ALSA: sparc: Fix invalid snd_free_pages() at error path Tal Gilboa (1): net/dim: Update DIM start sample after each DIM iteration Thomas Gleixner (21): x86/speculation: Rename SSBD update functions x86/Kconfig: Select SCHED_SMT if SMP enabled sched/smt: Expose sched_smt_present static key x86/speculation: Rework SMT state change x86/l1tf: Show actual SMT state x86/speculation: Reorder the spec_v2 code x86/speculation: Mark string arrays const correctly x86/speculataion: Mark command line parser data __initdata x86/speculation: Unify conditional spectre v2 print functions x86/speculation: Add command line control for indirect branch speculation x86/process: Consolidate and simplify switch_to_xtra() code x86/speculation: Avoid __switch_to_xtra() calls x86/speculation: Prepare for conditional IBPB in switch_mm() ptrace: Remove unused ptrace_may_access_sched() and MODE_IBRS x86/speculation: Split out TIF update x86/speculation: Prevent stale SPEC_CTRL msr content x86/speculation: Prepare arch_smt_update() for PRCTL mode x86/speculation: Add prctl() control for indirect branch speculation x86/speculation: Enable prctl mode for spectre_v2_user x86/speculation: Add seccomp Spectre v2 user space protection mode x86/speculation: Provide IBPB always command line options Tim Chen (7): x86/speculation: Update the TIF_SSBD comment x86/speculation: Clean up spectre_v2_parse_cmdline() x86/speculation: Remove unnecessary ret variable in cpu_show_common() x86/speculation: Move STIPB/IBPB string conditionals out of cpu_show_common() x86/speculation: Disable STIBP when enhanced IBRS is in use x86/speculation: Reorganize speculation control MSRs update x86/speculation: Prepare for per task indirect branch speculation control Todd Kjos (1): binder: fix race that allows malicious free of live buffer Wanpeng Li (2): KVM: LAPIC: Fix pv ipis use-before-initialization KVM: X86: Fix scan ioapic use-before-initialization Willem de Bruijn (1): packet: copy user buffers before orphan or clone Yu Zhao (1): mm: use swp_offset as key in shmem_replace_page() YueHaibing (1): misc: mic/scif: fix copy-paste error in scif_create_remote_lookup Zhenzhong Duan (3): x86/speculation: Add RETPOLINE_AMD support to the inline asm CALL_NOSPEC variant x86/retpoline: Make CONFIG_RETPOLINE depend on compiler support x86/retpoline: Remove minimal retpoline support xingaopeng (1): ext2: initialize opts.s_mount_opt as zero before using it

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stable/linux-4.19.y build: 202 builds: 2 failed, 200 passed, 2 errors, 46 warnings (v4.19.7)

by kernelci.org bot

stable/linux-4.19.y build: 202 builds: 2 failed, 200 passed, 2 errors, 46 warnings (v4.19.7) Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.19.y/kernel/v4.19.7/ Tree: stable Branch: linux-4.19.y Git Describe: v4.19.7 Git Commit: 61c68f2a2af0f3dc531053524f980a7875e24e7d Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Built: 6 unique architectures Build Failures Detected: arc: gcc version 7.1.1 20170710 (ARCv2 ISA Linux uClibc toolchain 2017.09) allnoconfig: FAIL tinyconfig: FAIL Errors and Warnings Detected: arc: gcc version 7.1.1 20170710 (ARCv2 ISA Linux uClibc toolchain 2017.09) allnoconfig: 1 error, 1 warning axs103_defconfig: 3 warnings axs103_smp_defconfig: 3 warnings haps_hs_defconfig: 3 warnings haps_hs_smp_defconfig: 3 warnings hsdk_defconfig: 3 warnings nsim_hs_smp_defconfig: 3 warnings nsimosci_hs_defconfig: 3 warnings nsimosci_hs_smp_defconfig: 3 warnings tinyconfig: 1 error, 1 warning vdk_hs38_defconfig: 4 warnings vdk_hs38_smp_defconfig: 4 warnings arm: gcc version 7.3.0 (Debian 7.3.0-28) aspeed_g4_defconfig: 1 warning aspeed_g5_defconfig: 1 warning multi_v5_defconfig: 1 warning multi_v7_defconfig: 1 warning qcom_defconfig: 1 warning mips: gcc version 6.3.0 (GCC) db1xxx_defconfig: 1 warning decstation_defconfig: 1 warning lemote2f_defconfig: 1 warning loongson3_defconfig: 2 warnings nlm_xlp_defconfig: 1 warning sb1250_swarm_defconfig: 1 warning Errors summary: 2 arc-linux-ld: error: vmlinux.o: unable to merge ISA extension attributes code-density. Warnings summary: 12 include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast 10 net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] 10 arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] 3 net/core/rtnetlink.c:3156:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] 3 drivers/i2c/busses/i2c-aspeed.c:567:1: warning: label 'out' defined but not used [-Wunused-label] 2 arch/arm/boot/dts/qcom-apq8064-arrow-sd-600eval.dtb: Warning (graph_endpoint): /soc/mdp@5100000/ports/port@3/endpoint: graph connection to node '/soc/hdmi-tx@4a00000/ports/port@0/endpoint' is not bidirectional 2 arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] 1 include/linux/list.h:63:13: warning: 'head' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 drivers/scsi/raid_class.c:64:24: warning: unused variable 'i' [-Wunused-variable] 1 drivers/net/ethernet/amd/declance.c:1232:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc) — FAIL, 1 error, 1 warning, 0 section mismatches Errors: arc-linux-ld: error: vmlinux.o: unable to merge ISA extension attributes code-density. Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- allnoconfig (riscv) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/i2c/busses/i2c-aspeed.c:567:1: warning: label 'out' defined but not used [-Wunused-label] -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/i2c/busses/i2c-aspeed.c:567:1: warning: label 'out' defined but not used [-Wunused-label] -------------------------------------------------------------------------------- assabet_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- badge4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/list.h:63:13: warning: 'head' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- decstation_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/amd/declance.c:1232:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- defconfig (riscv) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gcw0_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- hisi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- i386_defconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3156:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- loongson1b_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC net/core/rtnetlink.c:3156:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- lpc18xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/i2c/busses/i2c-aspeed.c:567:1: warning: label 'out' defined but not used [-Wunused-label] -------------------------------------------------------------------------------- multi_v7_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/boot/dts/qcom-apq8064-arrow-sd-600eval.dtb: Warning (graph_endpoint): /soc/mdp@5100000/ports/port@3/endpoint: graph connection to node '/soc/hdmi-tx@4a00000/ports/port@0/endpoint' is not bidirectional -------------------------------------------------------------------------------- mv78xx0_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3156:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nuc910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/boot/dts/qcom-apq8064-arrow-sd-600eval.dtb: Warning (graph_endpoint): /soc/mdp@5100000/ports/port@3/endpoint: graph connection to node '/soc/hdmi-tx@4a00000/ports/port@0/endpoint' is not bidirectional -------------------------------------------------------------------------------- qi_lb60_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/scsi/raid_class.c:64:24: warning: unused variable 'i' [-Wunused-variable] -------------------------------------------------------------------------------- shannon_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc) — FAIL, 1 error, 1 warning, 0 section mismatches Errors: arc-linux-ld: error: vmlinux.o: unable to merge ISA extension attributes code-density. Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- tinyconfig (riscv) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- versatile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

6 years, 11 months

1
0
0 0

[git:media_tree/master] media: vicodec: fix memchr() kernel oops

by Mauro Carvalho Chehab

This is an automatic generated email to let you know that the following patch were queued: Subject: media: vicodec: fix memchr() kernel oops Author: Hans Verkuil <hverkuil(a)xs4all.nl> Date: Sat Nov 17 06:25:08 2018 -0500 The size passed to memchr is too large as it assumes the search starts at the start of the buffer, but it can start at an offset. Cc: <stable(a)vger.kernel.org> # for v4.19 and up Signed-off-by: Hans Verkuil <hverkuil(a)xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung(a)kernel.org> drivers/media/platform/vicodec/vicodec-core.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) --- diff --git a/drivers/media/platform/vicodec/vicodec-core.c b/drivers/media/platform/vicodec/vicodec-core.c index b292cff26c86..013cdebecbc4 100644 --- a/drivers/media/platform/vicodec/vicodec-core.c +++ b/drivers/media/platform/vicodec/vicodec-core.c @@ -304,7 +304,8 @@ restart: for (; p < p_out + sz; p++) { u32 copy; - p = memchr(p, magic[ctx->comp_magic_cnt], sz); + p = memchr(p, magic[ctx->comp_magic_cnt], + p_out + sz - p); if (!p) { ctx->comp_magic_cnt = 0; break;

6 years, 11 months

1
0
0 0

[PATCH v3 0/5] x86/mm: Drop usage of __flush_tlb_all() in kernel_physical_mapping_init()

by Dan Williams

Changes since v2 [1]: * Fix links in the changelogs to reference lkml.kernel.org instead of lore.kernel.org (Peter) * Collect Acked-by's from Kirill and Peter. * Add more Cc's for patches 1 and 2. * Strengthen the lead-in comment for the set_p*_safe() helpers (Dave) [1]: https://lkml.org/lkml/2018/12/1/358 --- >From patch 5: Commit f77084d96355 "x86/mm/pat: Disable preemption around __flush_tlb_all()" addressed a case where __flush_tlb_all() is called without preemption being disabled. It also left a warning to catch other cases where preemption is not disabled. That warning triggers for the memory hotplug path which is also used for persistent memory enabling: WARNING: CPU: 35 PID: 911 at ./arch/x86/include/asm/tlbflush.h:460 RIP: 0010:__flush_tlb_all+0x1b/0x3a [..] Call Trace: phys_pud_init+0x29c/0x2bb kernel_physical_mapping_init+0xfc/0x219 init_memory_mapping+0x1a5/0x3b0 arch_add_memory+0x2c/0x50 devm_memremap_pages+0x3aa/0x610 pmem_attach_disk+0x585/0x700 [nd_pmem] Andy wondered why a path that can sleep was using __flush_tlb_all() [1] and Dave confirmed the expectation for TLB flush is for modifying / invalidating existing pte entries, but not initial population [2]. Drop the usage of __flush_tlb_all() in phys_{p4d,pud,pmd}_init() on the expectation that this path is only ever populating empty entries for the linear map. Note, at linear map teardown time there is a call to the all-cpu flush_tlb_all() to invalidate the removed mappings. Additionally, Dave wanted some runtime assurances that kernel_physical_mapping_init() is only populating and not changing existing page table entries. Patches 1 - 4 are implementing a new set_pte() family of helpers for that purpose. Patch 5 is tagged for -stable because the false positive warning is now showing up on 4.19-stable kernels. Patches 1 - 4 are not tagged for -stable, but if the sanity checking is needed please mark them as such. The hang that was observed while developing the sanity checking implementation was resolved by Peter's suggestion to not trigger when the same pte value is being rewritten. --- Dan Williams (5): generic/pgtable: Make {pmd,pud}_same() unconditionally available generic/pgtable: Introduce {p4d,pgd}_same() generic/pgtable: Introduce set_pte_safe() x86/mm: Validate kernel_physical_mapping_init() pte population x86/mm: Drop usage of __flush_tlb_all() in kernel_physical_mapping_init() arch/x86/include/asm/pgalloc.h | 27 ++++++++++++++ arch/x86/mm/init_64.c | 30 ++++++---------- include/asm-generic/5level-fixup.h | 1 + include/asm-generic/pgtable-nop4d-hack.h | 1 + include/asm-generic/pgtable-nop4d.h | 1 + include/asm-generic/pgtable-nopud.h | 1 + include/asm-generic/pgtable.h | 56 +++++++++++++++++++++++++----- 7 files changed, 90 insertions(+), 27 deletions(-)

6 years, 11 months

2
2
0 0

[PATCH AUTOSEL 4.19 01/68] media: vicodec: lower minimum height to 360

by Sasha Levin

From: Hans Verkuil <hverkuil(a)xs4all.nl> [ Upstream commit 7cf7b2e977abf3f992036939e35a8eab60013aff ] Lower the minimum height to 360 to be consistent with the webcam input of vivid. The 480 was rather arbitrary but it made it harder to use vivid as a source for encoding since the default resolution when you load vivid is 640x360. Signed-off-by: Hans Verkuil <hans.verkuil(a)cisco.com> Reviewed-by: Kieran Bingham <kieran.bingham+renesas(a)ideasonboard.com> Signed-off-by: Hans Verkuil <hverkuil(a)xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/media/platform/vicodec/vicodec-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/platform/vicodec/vicodec-core.c b/drivers/media/platform/vicodec/vicodec-core.c index 408cd55d3580..daa5caa6adc6 100644 --- a/drivers/media/platform/vicodec/vicodec-core.c +++ b/drivers/media/platform/vicodec/vicodec-core.c @@ -42,7 +42,7 @@ MODULE_PARM_DESC(debug, " activates debug info"); #define MAX_WIDTH 4096U #define MIN_WIDTH 640U #define MAX_HEIGHT 2160U -#define MIN_HEIGHT 480U +#define MIN_HEIGHT 360U #define dprintk(dev, fmt, arg...) \ v4l2_dbg(1, debug, &dev->v4l2_dev, "%s: " fmt, __func__, ## arg) -- 2.17.1

6 years, 11 months

6
76
0 0

[PATCH v2] clk: aspeed: Mark lclk (LPC) and espiclk (eSPI) as critical

by Jae Hyun Yoo

These interfaces are used by host to talk to BMC, and the clock source is from the host, usually from PCH. So this commit marks the lclk as critical to make it able to be enabled. Also, it marks espiclk too because eSPI is sharing the same interface with LPC. Fixes: 15ed8ce5f84e ("clk: aspeed: Register gated clocks") Cc: stable(a)vger.kernel.org Cc: Joel Stanley <joel(a)jms.id.au> Cc: Andrew Jeffery <andrew(a)aj.id.au> Signed-off-by: Jae Hyun Yoo <jae.hyun.yoo(a)linux.intel.com> --- drivers/clk/clk-aspeed.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/clk/clk-aspeed.c b/drivers/clk/clk-aspeed.c index 596136793fc4..df9504427246 100644 --- a/drivers/clk/clk-aspeed.c +++ b/drivers/clk/clk-aspeed.c @@ -95,7 +95,7 @@ static const struct aspeed_gate_data aspeed_gates[] = { [ASPEED_CLK_GATE_DCLK] = { 5, -1, "dclk-gate", NULL, CLK_IS_CRITICAL }, /* DAC */ [ASPEED_CLK_GATE_REFCLK] = { 6, -1, "refclk-gate", "clkin", CLK_IS_CRITICAL }, [ASPEED_CLK_GATE_USBPORT2CLK] = { 7, 3, "usb-port2-gate", NULL, 0 }, /* USB2.0 Host port 2 */ - [ASPEED_CLK_GATE_LCLK] = { 8, 5, "lclk-gate", NULL, 0 }, /* LPC */ + [ASPEED_CLK_GATE_LCLK] = { 8, 5, "lclk-gate", NULL, CLK_IS_CRITICAL }, /* LPC clock from host. No parent dependency */ [ASPEED_CLK_GATE_USBUHCICLK] = { 9, 15, "usb-uhci-gate", NULL, 0 }, /* USB1.1 (requires port 2 enabled) */ [ASPEED_CLK_GATE_D1CLK] = { 10, 13, "d1clk-gate", NULL, 0 }, /* GFX CRT */ [ASPEED_CLK_GATE_YCLK] = { 13, 4, "yclk-gate", NULL, 0 }, /* HAC */ @@ -103,7 +103,7 @@ static const struct aspeed_gate_data aspeed_gates[] = { [ASPEED_CLK_GATE_UART1CLK] = { 15, -1, "uart1clk-gate", "uart", 0 }, /* UART1 */ [ASPEED_CLK_GATE_UART2CLK] = { 16, -1, "uart2clk-gate", "uart", 0 }, /* UART2 */ [ASPEED_CLK_GATE_UART5CLK] = { 17, -1, "uart5clk-gate", "uart", 0 }, /* UART5 */ - [ASPEED_CLK_GATE_ESPICLK] = { 19, -1, "espiclk-gate", NULL, 0 }, /* eSPI */ + [ASPEED_CLK_GATE_ESPICLK] = { 19, -1, "espiclk-gate", NULL, CLK_IS_CRITICAL }, /* eSPI clock from host. No parent dependency */ [ASPEED_CLK_GATE_MAC1CLK] = { 20, 11, "mac1clk-gate", "mac", 0 }, /* MAC1 */ [ASPEED_CLK_GATE_MAC2CLK] = { 21, 12, "mac2clk-gate", "mac", 0 }, /* MAC2 */ [ASPEED_CLK_GATE_RSACLK] = { 24, -1, "rsaclk-gate", NULL, 0 }, /* RSA */ -- 2.7.4

6 years, 11 months

3
4
0 0

Re: [RESEND PATCH v3] drm/msm: Move fence put to where failure occurs

by Robert Foss

Hey, On 2018-12-04 22:53, Sasha Levin wrote: > Hi, > > [This is an automated email] > > This commit has been processed because it contains a -stable tag. > The stable tag indicates that it's relevant for the following trees: all > > The bot has tested the following trees: v4.19.6, v4.14.85, v4.9.142, v4.4.166, v3.18.128, > > v4.19.6: Build OK! > v4.14.85: Failed to apply! Possible dependencies: > cd414f3d9316 ("drm/msm: Move memptrs to msm_gpu") > eec874ce5ff1 ("drm/msm/adreno: load gpu at probe/bind time") > f7de15450e90 ("drm/msm: Add per-instance submit queues") > f97decac5f4c ("drm/msm: Support multiple ringbuffers") v4.14.85 can be rebased fairly cleanly: https://gitlab.collabora.com/robertfoss/linux/commits/msm_in_fence_put_v3_v… However v4.9.142 and earlier does not rebase very cleanly at all. I don't know what the rule of thumb for backporting fixes is, but the feature that is fixed here does not seem to exist in v4.9.142 and earlier. Rob. > > v4.9.142: Failed to apply! Possible dependencies: > 1cec20f0ea0e ("dma-buf: Restart reservation_object_wait_timeout_rcu() after writes") > 78010cd9736e ("dma-buf/fence: add an lockdep_assert_held()") > f54d1867005c ("dma-buf: Rename struct fence to dma_fence") > fedf54132d24 ("dma-buf: Restart reservation_object_get_fences_rcu() after writes") > > v4.4.166: Failed to apply! Possible dependencies: > 0f477c6dea70 ("staging/android/sync: add sync_fence_create_dma") > 31954660a7a6 ("dma-buf/sync_file: improve Kconfig description for Sync Files") > 375fb53ec1be ("staging: android: replace explicit NULL comparison") > 395dec6f6bc5 ("Documentation: add doc for sync_file_get_fence()") > 62304fb1fc08 ("dma-buf/sync_file: de-stage sync_file") > 696f74cf5439 ("staging/android: move sync_file functions comments to sync.c") > 699f68556943 ("android: unconditionally remove callbacks in sync_fence_free()") > 73465f1c0825 ("staging/android/sync: Support sync points created from dma-fences") > 8a0044846115 ("staging/android: create a 'sync' dir for debugfs information") > 9b32381ca50f ("staging/android: fix sync framework documentation") > a44eb74cd413 ("staging/android: move SW_SYNC_USER to a debugfs file") > b55b54b5db33 ("staging/android: remove struct sync_pt") > c01a958eca6e ("drm/msm: reject submit ioctl if no gpu") > c784c82a3fd6 ("Documentation: add Sync File doc") > cd572182bd3d ("Staging: android: Fix brace coding style warning in sync_debug.c") > d4cab38e153d ("staging/android: prepare sync_file for de-staging") > d7c3110c28de ("staging/android: remove name arg from sync_file_create()") > d7fdb0ae9d11 ("staging/android: rename sync_fence to sync_file") > f54d1867005c ("dma-buf: Rename struct fence to dma_fence") > fac8434dab96 ("Documentation: Fix some grammar mistakes in sync_file.txt") > > v3.18.128: Failed to apply! Possible dependencies: > 0541cdf585a8 ("Staging: android: fix line length coding style issue in sync_debug.c") > 0f477c6dea70 ("staging/android/sync: add sync_fence_create_dma") > 31954660a7a6 ("dma-buf/sync_file: improve Kconfig description for Sync Files") > 353fdf17060b ("staging: android: Replace timeval with timespec64") > 375fb53ec1be ("staging: android: replace explicit NULL comparison") > 395dec6f6bc5 ("Documentation: add doc for sync_file_get_fence()") > 62304fb1fc08 ("dma-buf/sync_file: de-stage sync_file") > 699f68556943 ("android: unconditionally remove callbacks in sync_fence_free()") > 73465f1c0825 ("staging/android/sync: Support sync points created from dma-fences") > 8a0044846115 ("staging/android: create a 'sync' dir for debugfs information") > 9b32381ca50f ("staging/android: fix sync framework documentation") > a44eb74cd413 ("staging/android: move SW_SYNC_USER to a debugfs file") > b8797affa142 ("staging: android: fix coding style checks in sw_sync.c") > c01a958eca6e ("drm/msm: reject submit ioctl if no gpu") > c784c82a3fd6 ("Documentation: add Sync File doc") > cd572182bd3d ("Staging: android: Fix brace coding style warning in sync_debug.c") > d30649a8b618 ("staging: android: Remove unnecessary externs") > d4cab38e153d ("staging/android: prepare sync_file for de-staging") > d7c3110c28de ("staging/android: remove name arg from sync_file_create()") > d7fdb0ae9d11 ("staging/android: rename sync_fence to sync_file") > db1ad33bcfc4 ("drivers/staging: make android sw_sync.c explicitly non-modular") > f54d1867005c ("dma-buf: Rename struct fence to dma_fence") > fac8434dab96 ("Documentation: Fix some grammar mistakes in sync_file.txt") > > > How should we proceed with this patch? > > -- > Thanks, > Sasha >

6 years, 11 months

1
0
0 0

[PATCH 2/2] xhci: Prevent U1/U2 link pm states if exit latency is too long

by Mathias Nyman

Don't allow USB3 U1 or U2 if the latency to wake up from the U-state reaches the service interval for a periodic endpoint. This is according to xhci 1.1 specification section 4.23.5.2 extra note: "Software shall ensure that a device is prevented from entering a U-state where its worst case exit latency approaches the ESIT." Allowing too long exit latencies for periodic endpoint confuses xHC internal scheduling, and new devices may fail to enumerate with a "Not enough bandwidth for new device state" error from the host. Cc: <stable(a)vger.kernel.org> Signed-off-by: Mathias Nyman <mathias.nyman(a)linux.intel.com> --- drivers/usb/host/xhci.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index c20b85e..dae3be1 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -4514,6 +4514,14 @@ static u16 xhci_calculate_u1_timeout(struct xhci_hcd *xhci, { unsigned long long timeout_ns; + /* Prevent U1 if service interval is shorter than U1 exit latency */ + if (usb_endpoint_xfer_int(desc) || usb_endpoint_xfer_isoc(desc)) { + if (xhci_service_interval_to_ns(desc) <= udev->u1_params.mel) { + dev_dbg(&udev->dev, "Disable U1, ESIT shorter than exit latency\n"); + return USB3_LPM_DISABLED; + } + } + if (xhci->quirks & XHCI_INTEL_HOST) timeout_ns = xhci_calculate_intel_u1_timeout(udev, desc); else @@ -4570,6 +4578,14 @@ static u16 xhci_calculate_u2_timeout(struct xhci_hcd *xhci, { unsigned long long timeout_ns; + /* Prevent U2 if service interval is shorter than U2 exit latency */ + if (usb_endpoint_xfer_int(desc) || usb_endpoint_xfer_isoc(desc)) { + if (xhci_service_interval_to_ns(desc) <= udev->u2_params.mel) { + dev_dbg(&udev->dev, "Disable U2, ESIT shorter than exit latency\n"); + return USB3_LPM_DISABLED; + } + } + if (xhci->quirks & XHCI_INTEL_HOST) timeout_ns = xhci_calculate_intel_u2_timeout(udev, desc); else -- 2.7.4

6 years, 11 months

1
0
0 0

[PATCH 1/2] xhci: workaround CSS timeout on AMD SNPS 3.0 xHC

by Mathias Nyman

From: Sandeep Singh <sandeep.singh(a)amd.com> Occasionally AMD SNPS 3.0 xHC does not respond to CSS when set, also it does not flag anything on SRE and HCE to point the internal xHC errors on USBSTS register. This stalls the entire system wide suspend and there is no point in stalling just because of xHC CSS is not responding. To work around this problem, if the xHC does not flag anything on SRE and HCE, we can skip the CSS timeout and allow the system to continue the suspend. Once the system resume happens we can internally reset the controller using XHCI_RESET_ON_RESUME quirk Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k(a)amd.com> Signed-off-by: Sandeep Singh <Sandeep.Singh(a)amd.com> cc: Nehal Shah <Nehal-bakulchandra.Shah(a)amd.com> Cc: <stable(a)vger.kernel.org> Tested-by: Kai-Heng Feng <kai.heng.feng(a)canonical.com> Signed-off-by: Mathias Nyman <mathias.nyman(a)linux.intel.com> --- drivers/usb/host/xhci-pci.c | 4 ++++ drivers/usb/host/xhci.c | 26 ++++++++++++++++++++++---- drivers/usb/host/xhci.h | 3 +++ 3 files changed, 29 insertions(+), 4 deletions(-) diff --git a/drivers/usb/host/xhci-pci.c b/drivers/usb/host/xhci-pci.c index a951526..a9ec705 100644 --- a/drivers/usb/host/xhci-pci.c +++ b/drivers/usb/host/xhci-pci.c @@ -139,6 +139,10 @@ static void xhci_pci_quirks(struct device *dev, struct xhci_hcd *xhci) pdev->device == 0x43bb)) xhci->quirks |= XHCI_SUSPEND_DELAY; + if (pdev->vendor == PCI_VENDOR_ID_AMD && + (pdev->device == 0x15e0 || pdev->device == 0x15e1)) + xhci->quirks |= XHCI_SNPS_BROKEN_SUSPEND; + if (pdev->vendor == PCI_VENDOR_ID_AMD) xhci->quirks |= XHCI_TRUST_TX_LENGTH; diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index c928dbb..c20b85e 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -968,6 +968,7 @@ int xhci_suspend(struct xhci_hcd *xhci, bool do_wakeup) unsigned int delay = XHCI_MAX_HALT_USEC; struct usb_hcd *hcd = xhci_to_hcd(xhci); u32 command; + u32 res; if (!hcd->state) return 0; @@ -1021,11 +1022,28 @@ int xhci_suspend(struct xhci_hcd *xhci, bool do_wakeup) command = readl(&xhci->op_regs->command); command |= CMD_CSS; writel(command, &xhci->op_regs->command); + xhci->broken_suspend = 0; if (xhci_handshake(&xhci->op_regs->status, STS_SAVE, 0, 10 * 1000)) { - xhci_warn(xhci, "WARN: xHC save state timeout\n"); - spin_unlock_irq(&xhci->lock); - return -ETIMEDOUT; + /* + * AMD SNPS xHC 3.0 occasionally does not clear the + * SSS bit of USBSTS and when driver tries to poll + * to see if the xHC clears BIT(8) which never happens + * and driver assumes that controller is not responding + * and times out. To workaround this, its good to check + * if SRE and HCE bits are not set (as per xhci + * Section 5.4.2) and bypass the timeout. + */ + res = readl(&xhci->op_regs->status); + if ((xhci->quirks & XHCI_SNPS_BROKEN_SUSPEND) && + (((res & STS_SRE) == 0) && + ((res & STS_HCE) == 0))) { + xhci->broken_suspend = 1; + } else { + xhci_warn(xhci, "WARN: xHC save state timeout\n"); + spin_unlock_irq(&xhci->lock); + return -ETIMEDOUT; + } } spin_unlock_irq(&xhci->lock); @@ -1078,7 +1096,7 @@ int xhci_resume(struct xhci_hcd *xhci, bool hibernated) set_bit(HCD_FLAG_HW_ACCESSIBLE, &xhci->shared_hcd->flags); spin_lock_irq(&xhci->lock); - if (xhci->quirks & XHCI_RESET_ON_RESUME) + if ((xhci->quirks & XHCI_RESET_ON_RESUME) || xhci->broken_suspend) hibernated = true; if (!hibernated) { diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h index 260b259..c3515ba 100644 --- a/drivers/usb/host/xhci.h +++ b/drivers/usb/host/xhci.h @@ -1850,6 +1850,7 @@ struct xhci_hcd { #define XHCI_ZERO_64B_REGS BIT_ULL(32) #define XHCI_DEFAULT_PM_RUNTIME_ALLOW BIT_ULL(33) #define XHCI_RESET_PLL_ON_DISCONNECT BIT_ULL(34) +#define XHCI_SNPS_BROKEN_SUSPEND BIT_ULL(35) unsigned int num_active_eps; unsigned int limit_active_eps; @@ -1879,6 +1880,8 @@ struct xhci_hcd { void *dbc; /* platform-specific data -- must come last */ unsigned long priv[0] __aligned(sizeof(s64)); + /* Broken Suspend flag for SNPS Suspend resume issue */ + u8 broken_suspend; }; /* Platform specific overrides to generic XHCI hc_driver ops */ -- 2.7.4

6 years, 11 months

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[git:media_tree/master] media: imx274: fix stack corruption in imx274_read_reg

by Mauro Carvalho Chehab

This is an automatic generated email to let you know that the following patch were queued: Subject: media: imx274: fix stack corruption in imx274_read_reg Author: Luca Ceresoli <luca(a)lucaceresoli.net> Date: Mon Nov 26 11:35:07 2018 -0500 imx274_read_reg() takes a u8 pointer ("reg") and casts it to pass it to regmap_read(), which takes an unsigned int pointer. This results in a corrupted stack and random crashes. Fixes: 0985dd306f72 ("media: imx274: V4l2 driver for Sony imx274 CMOS sensor") Cc: stable(a)vger.kernel.org # for 4.15 and up Signed-off-by: Luca Ceresoli <luca(a)lucaceresoli.net> Signed-off-by: Sakari Ailus <sakari.ailus(a)linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung(a)kernel.org> drivers/media/i2c/imx274.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) --- diff --git a/drivers/media/i2c/imx274.c b/drivers/media/i2c/imx274.c index 11c69281692e..95a0e7d9851a 100644 --- a/drivers/media/i2c/imx274.c +++ b/drivers/media/i2c/imx274.c @@ -619,16 +619,19 @@ static int imx274_write_table(struct stimx274 *priv, const struct reg_8 table[]) static inline int imx274_read_reg(struct stimx274 *priv, u16 addr, u8 *val) { + unsigned int uint_val; int err; - err = regmap_read(priv->regmap, addr, (unsigned int *)val); + err = regmap_read(priv->regmap, addr, &uint_val); if (err) dev_err(&priv->client->dev, "%s : i2c read failed, addr = %x\n", __func__, addr); else dev_dbg(&priv->client->dev, "%s : addr 0x%x, val=0x%x\n", __func__, - addr, *val); + addr, uint_val); + + *val = uint_val; return err; }

6 years, 11 months

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[RESEND PATCH v3] drm/msm: Move fence put to where failure occurs

by Robert Foss

If dma_fence_wait fails to wait for a supplied in-fence in msm_ioctl_gem_submit, make sure we release that in-fence. Also remove this dma_fence_put() from the 'out' label. Signed-off-by: Robert Foss <robert.foss(a)collabora.com> Reviewed-by: Chris Wilson <chris(a)chris-wilson.co.uk> Cc: stable(a)vger.kernel.org --- drivers/gpu/drm/msm/msm_gem_submit.c | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/msm/msm_gem_submit.c b/drivers/gpu/drm/msm/msm_gem_submit.c index a90aedd6883a..d5e6665a4c8f 100644 --- a/drivers/gpu/drm/msm/msm_gem_submit.c +++ b/drivers/gpu/drm/msm/msm_gem_submit.c @@ -411,7 +411,6 @@ int msm_ioctl_gem_submit(struct drm_device *dev, void *data, struct msm_file_private *ctx = file->driver_priv; struct msm_gem_submit *submit; struct msm_gpu *gpu = priv->gpu; - struct dma_fence *in_fence = NULL; struct sync_file *sync_file = NULL; struct msm_gpu_submitqueue *queue; struct msm_ringbuffer *ring; @@ -444,6 +443,8 @@ int msm_ioctl_gem_submit(struct drm_device *dev, void *data, ring = gpu->rb[queue->prio]; if (args->flags & MSM_SUBMIT_FENCE_FD_IN) { + struct dma_fence *in_fence; + in_fence = sync_file_get_fence(args->fence_fd); if (!in_fence) @@ -453,11 +454,13 @@ int msm_ioctl_gem_submit(struct drm_device *dev, void *data, * Wait if the fence is from a foreign context, or if the fence * array contains any fence from a foreign context. */ - if (!dma_fence_match_context(in_fence, ring->fctx->context)) { + ret = 0; + if (!dma_fence_match_context(in_fence, ring->fctx->context)) ret = dma_fence_wait(in_fence, true); - if (ret) - return ret; - } + + dma_fence_put(in_fence); + if (ret) + return ret; } ret = mutex_lock_interruptible(&dev->struct_mutex); @@ -583,8 +586,6 @@ int msm_ioctl_gem_submit(struct drm_device *dev, void *data, } out: - if (in_fence) - dma_fence_put(in_fence); submit_cleanup(submit); if (ret) msm_gem_submit_free(submit); -- 2.17.1

6 years, 11 months

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[PATCH] USB: serial: console: fix reported terminal settings

by Johan Hovold

The USB-serial console implementation has never reported the actual terminal settings used. Despite storing the corresponding cflags in its struct console, this was never honoured on later tty open() where the tty termios would be left initialised to the driver defaults. Unlike the serial console implementation, the USB-serial code calls subdriver open() already at console setup. While calling set_termios() before open() looks like it could work for some USB-serial drivers, others definitely do not expect this, so modelling this after serial core is going to be intrusive, if at all possible. Instead, use a (renamed) tty helper to save the termios data used at console setup, so that the tty termios reflects the actual terminal settings after a subsequent tty open(). Note that the calls to tty_init_termios() (tty_driver_install()) and tty_save_termios() are serialised using the disconnect mutex. This specifically fixes a regression that was triggered by a recent change adding software flow control to the pl2303 driver: a getty trying to disable flow control while leaving the baud rate unchanged would now also set the baud rate to the driver default (prior to the flow-control change this had been a noop). Fixes: 7041d9c3f01b ("USB: serial: pl2303: add support for tx xon/xoff flow control") Cc: stable <stable(a)vger.kernel.org> # 4.18 Reported-by: Jarkko Nikula <jarkko.nikula(a)linux.intel.com> Cc: Florian Zumbiehl <florz(a)florz.de> Signed-off-by: Johan Hovold <johan(a)kernel.org> --- drivers/tty/tty_io.c | 11 +++++++++-- drivers/usb/serial/console.c | 2 +- include/linux/tty.h | 1 + 3 files changed, 11 insertions(+), 3 deletions(-) diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c index ee80dfbd5442..687250ec8032 100644 --- a/drivers/tty/tty_io.c +++ b/drivers/tty/tty_io.c @@ -1373,7 +1373,13 @@ struct tty_struct *tty_init_dev(struct tty_driver *driver, int idx) return ERR_PTR(retval); } -static void tty_free_termios(struct tty_struct *tty) +/** + * tty_save_termios() - save tty termios data in driver table + * @tty: tty whose termios data to save + * + * Locking: Caller guarantees serialisation with tty_init_termios(). + */ +void tty_save_termios(struct tty_struct *tty) { struct ktermios *tp; int idx = tty->index; @@ -1392,6 +1398,7 @@ static void tty_free_termios(struct tty_struct *tty) } *tp = tty->termios; } +EXPORT_SYMBOL_GPL(tty_save_termios); /** * tty_flush_works - flush all works of a tty/pty pair @@ -1491,7 +1498,7 @@ static void release_tty(struct tty_struct *tty, int idx) WARN_ON(!mutex_is_locked(&tty_mutex)); if (tty->ops->shutdown) tty->ops->shutdown(tty); - tty_free_termios(tty); + tty_save_termios(tty); tty_driver_remove_tty(tty->driver, tty); tty->port->itty = NULL; if (tty->link) diff --git a/drivers/usb/serial/console.c b/drivers/usb/serial/console.c index 17940589c647..7d289302ff6c 100644 --- a/drivers/usb/serial/console.c +++ b/drivers/usb/serial/console.c @@ -101,7 +101,6 @@ static int usb_console_setup(struct console *co, char *options) cflag |= PARENB; break; } - co->cflag = cflag; /* * no need to check the index here: if the index is wrong, console @@ -164,6 +163,7 @@ static int usb_console_setup(struct console *co, char *options) serial->type->set_termios(tty, port, &dummy); tty_port_tty_set(&port->port, NULL); + tty_save_termios(tty); tty_kref_put(tty); } tty_port_set_initialized(&port->port, 1); diff --git a/include/linux/tty.h b/include/linux/tty.h index 414db2bce715..392138fe59b6 100644 --- a/include/linux/tty.h +++ b/include/linux/tty.h @@ -556,6 +556,7 @@ extern struct tty_struct *tty_init_dev(struct tty_driver *driver, int idx); extern void tty_release_struct(struct tty_struct *tty, int idx); extern int tty_release(struct inode *inode, struct file *filp); extern void tty_init_termios(struct tty_struct *tty); +extern void tty_save_termios(struct tty_struct *tty); extern int tty_standard_install(struct tty_driver *driver, struct tty_struct *tty); -- 2.19.2

6 years, 11 months

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patch "tty: serial: 8250_mtk: always resume the device in probe." added to tty-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled tty: serial: 8250_mtk: always resume the device in probe. to my tty git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git in the tty-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From 100bc3e2bebf95506da57cbdf5f26b25f6da4c81 Mon Sep 17 00:00:00 2001 From: Peter Shih <pihsun(a)chromium.org> Date: Tue, 27 Nov 2018 12:49:50 +0800 Subject: tty: serial: 8250_mtk: always resume the device in probe. serial8250_register_8250_port calls uart_config_port, which calls config_port on the port before it tries to power on the port. So we need the port to be on before calling serial8250_register_8250_port. Change the code to always do a runtime resume in probe before registering port, and always do a runtime suspend in remove. This basically reverts the change in commit 68e5fc4a255a ("tty: serial: 8250_mtk: use pm_runtime callbacks for enabling"), but still use pm_runtime callbacks. Fixes: 68e5fc4a255a ("tty: serial: 8250_mtk: use pm_runtime callbacks for enabling") Signed-off-by: Peter Shih <pihsun(a)chromium.org> Cc: stable <stable(a)vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/tty/serial/8250/8250_mtk.c | 16 +++++++--------- 1 file changed, 7 insertions(+), 9 deletions(-) diff --git a/drivers/tty/serial/8250/8250_mtk.c b/drivers/tty/serial/8250/8250_mtk.c index dd5e1cede2b5..c3f933d10295 100644 --- a/drivers/tty/serial/8250/8250_mtk.c +++ b/drivers/tty/serial/8250/8250_mtk.c @@ -213,17 +213,17 @@ static int mtk8250_probe(struct platform_device *pdev) platform_set_drvdata(pdev, data); - pm_runtime_enable(&pdev->dev); - if (!pm_runtime_enabled(&pdev->dev)) { - err = mtk8250_runtime_resume(&pdev->dev); - if (err) - return err; - } + err = mtk8250_runtime_resume(&pdev->dev); + if (err) + return err; data->line = serial8250_register_8250_port(&uart); if (data->line < 0) return data->line; + pm_runtime_set_active(&pdev->dev); + pm_runtime_enable(&pdev->dev); + return 0; } @@ -234,13 +234,11 @@ static int mtk8250_remove(struct platform_device *pdev) pm_runtime_get_sync(&pdev->dev); serial8250_unregister_port(data->line); + mtk8250_runtime_suspend(&pdev->dev); pm_runtime_disable(&pdev->dev); pm_runtime_put_noidle(&pdev->dev); - if (!pm_runtime_status_suspended(&pdev->dev)) - mtk8250_runtime_suspend(&pdev->dev); - return 0; } -- 2.19.2

6 years, 11 months

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[PATCH] Revert "mfd: cros_ec: Use devm_kzalloc for private data"

by Enric Balletbo i Serra

This reverts commit 3aa2177e47878f7e7616da8a2050c44f22301b6e. That commit triggered a new WARN when unloading the module (see at the end of the commit message). When a class_dev is embedded in a structure then that class_dev is the thing that controls the lifetime of that structure, for that reason device managed allocations can't be used here. See Documentation/kobject.txt. Revert the above patch, so the struct is allocated using kzalloc and we have a release function for it that frees the allocated memory, otherwise it is broken. ------------[ cut here ]------------ Device 'cros_ec' does not have a release() function, it is broken and must be fixed. WARNING: CPU: 3 PID: 3675 at drivers/base/core.c:895 device_release+0x80/0x90 Modules linked in: btusb btrtl btintel btbcm bluetooth ... CPU: 3 PID: 3675 Comm: rmmod Not tainted 4.20.0-rc4 #76 Hardware name: Google Kevin (DT) pstate: 40000005 (nZcv daif -PAN -UAO) pc : device_release+0x80/0x90 lr : device_release+0x80/0x90 sp : ffff00000c47bc70 x29: ffff00000c47bc70 x28: ffff8000e86b0d40 x27: 0000000000000000 x26: 0000000000000000 x25: 0000000056000000 x24: 0000000000000015 x23: ffff8000f0bbf860 x22: ffff000000d320a0 x21: ffff8000ee93e100 x20: ffff8000ed931428 x19: ffff8000ed931418 x18: 0000000000000020 x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000400 x14: 0000000000000143 x13: 0000000000000000 x12: 0000000000000400 x11: 0000000000000157 x10: 0000000000000960 x9 : ffff00000c47b9b0 x8 : ffff8000e86b1700 x7 : 0000000000000000 x6 : ffff8000f7d520b8 x5 : ffff8000f7d520b8 x4 : 0000000000000000 x3 : ffff8000f7d58e68 x2 : ffff8000e86b0d40 x1 : 37d859939c964800 x0 : 0000000000000000 Call trace: device_release+0x80/0x90 kobject_put+0x74/0xe8 device_unregister+0x20/0x30 ec_device_remove+0x34/0x48 [cros_ec_dev] platform_drv_remove+0x28/0x48 device_release_driver_internal+0x1a8/0x240 driver_detach+0x40/0x80 bus_remove_driver+0x54/0xa8 driver_unregister+0x2c/0x58 platform_driver_unregister+0x10/0x18 cros_ec_dev_exit+0x1c/0x2d8 [cros_ec_dev] __arm64_sys_delete_module+0x16c/0x1f8 el0_svc_common+0x84/0xd8 el0_svc_handler+0x2c/0x80 el0_svc+0x8/0xc ---[ end trace a57c4625f3c60ae8 ]--- Cc: stable(a)vger.kernel.org Fixes: 3aa2177e4787 ("mfd: cros_ec: Use devm_kzalloc for private data") Signed-off-by: Enric Balletbo i Serra <enric.balletbo(a)collabora.com> --- drivers/mfd/cros_ec_dev.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/drivers/mfd/cros_ec_dev.c b/drivers/mfd/cros_ec_dev.c index 8f9d6964173e..b99a194ce5a4 100644 --- a/drivers/mfd/cros_ec_dev.c +++ b/drivers/mfd/cros_ec_dev.c @@ -263,6 +263,11 @@ static const struct file_operations fops = { #endif }; +static void cros_ec_class_release(struct device *dev) +{ + kfree(to_cros_ec_dev(dev)); +} + static void cros_ec_sensors_register(struct cros_ec_dev *ec) { /* @@ -395,7 +400,7 @@ static int ec_device_probe(struct platform_device *pdev) int retval = -ENOMEM; struct device *dev = &pdev->dev; struct cros_ec_platform *ec_platform = dev_get_platdata(dev); - struct cros_ec_dev *ec = devm_kzalloc(dev, sizeof(*ec), GFP_KERNEL); + struct cros_ec_dev *ec = kzalloc(sizeof(*ec), GFP_KERNEL); if (!ec) return retval; @@ -417,6 +422,7 @@ static int ec_device_probe(struct platform_device *pdev) ec->class_dev.devt = MKDEV(ec_major, pdev->id); ec->class_dev.class = &cros_class; ec->class_dev.parent = dev; + ec->class_dev.release = cros_ec_class_release; retval = dev_set_name(&ec->class_dev, "%s", ec_platform->ec_name); if (retval) { -- 2.19.1

6 years, 11 months

4
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Re: [PATCH v2] drm/meson: Fixes for drm_crtc_vblank_on/off support

by Neil Armstrong

Hi Stable team, On 22/11/2018 17:01, Neil Armstrong wrote: > Since Linux 4.17, calls to drm_crtc_vblank_on/off are mandatory, and we get > a warning when ctrc is disabled : > " driver forgot to call drm_crtc_vblank_off()" > > But, the vsync IRQ was not totally disabled due the transient hardware > state and specific interrupt line, thus adding proper IRQ masking from > the HHI system control registers. > > The last change fixes a race condition introduced by calling the added > drm_crtc_vblank_on/off when an HPD event occurs from the HDMI connector, > triggering a WARN_ON() in the _atomic_begin() callback when the CRTC > is disabled, thus also triggering a WARN_ON() in drm_vblank_put() : > > WARNING: CPU: 0 PID: 1185 at drivers/gpu/drm/meson/meson_crtc.c:157 meson_crtc_atomic_begin+0x78/0x80 > [...] > Call trace: > meson_crtc_atomic_begin+0x78/0x80 > drm_atomic_helper_commit_planes+0x140/0x218 > drm_atomic_helper_commit_tail+0x38/0x80 > commit_tail+0x7c/0x80 > drm_atomic_helper_commit+0xdc/0x150 > drm_atomic_commit+0x54/0x60 > restore_fbdev_mode_atomic+0x198/0x238 > restore_fbdev_mode+0x6c/0x1c0 > drm_fb_helper_restore_fbdev_mode_unlocked+0x7c/0xf0 > drm_fb_helper_set_par+0x34/0x60 > drm_fb_helper_hotplug_event.part.28+0xb8/0xc8 > drm_fbdev_client_hotplug+0xa4/0xe0 > drm_client_dev_hotplug+0x90/0xe0 > drm_kms_helper_hotplug_event+0x3c/0x48 > drm_helper_hpd_irq_event+0x134/0x168 > dw_hdmi_top_thread_irq+0x3c/0x50 > [...] > WARNING: CPU: 0 PID: 1185 at drivers/gpu/drm/drm_vblank.c:1026 drm_vblank_put+0xb4/0xc8 > [...] > Call trace: > drm_vblank_put+0xb4/0xc8 > drm_crtc_vblank_put+0x24/0x30 > drm_atomic_helper_wait_for_vblanks.part.9+0x130/0x2b8 > drm_atomic_helper_commit_tail+0x68/0x80 > [...] > > The issue is that vblank need to be enabled in any occurence of : > - atomic_enable() > - atomic_begin() and state->enable == true, which was not the case > > Moving the CRTC enable code to a common function and calling in one > of these occurence solves this race condition and makes sure vblank > is enabled in each call to _atomic_begin() from the HPD event leading > to drm_atomic_helper_commit_planes(). > > To Summarize : > - Make sure that the CRTC code will call the drm_crtc_vblank_on()/off() > - *Really* mask the Vsync IRQ > - Initialize and enable vblank at the first _atomic_begin()/_atomic_enable() This fix hit linux master as commit id 2bcd3ecab773f73211c45bb1430bb52ac641f271 Coult it be applied on the Linux 4.19 stable tree ? Thanks, Neil > > Signed-off-by: Neil Armstrong <narmstrong(a)baylibre.com> > --- > drivers/gpu/drm/meson/meson_crtc.c | 27 +++++++++++++++++++++++++-- > drivers/gpu/drm/meson/meson_venc.c | 3 +++ > 2 files changed, 28 insertions(+), 2 deletions(-) > > diff --git a/drivers/gpu/drm/meson/meson_crtc.c b/drivers/gpu/drm/meson/meson_crtc.c > index d78168f979db..75d97f1b2e8f 100644 > --- a/drivers/gpu/drm/meson/meson_crtc.c > +++ b/drivers/gpu/drm/meson/meson_crtc.c > @@ -46,6 +46,7 @@ struct meson_crtc { > struct drm_crtc base; > struct drm_pending_vblank_event *event; > struct meson_drm *priv; > + bool enabled; > }; > #define to_meson_crtc(x) container_of(x, struct meson_crtc, base) > > @@ -81,8 +82,7 @@ static const struct drm_crtc_funcs meson_crtc_funcs = { > > }; > > -static void meson_crtc_atomic_enable(struct drm_crtc *crtc, > - struct drm_crtc_state *old_state) > +static void meson_crtc_enable(struct drm_crtc *crtc) > { > struct meson_crtc *meson_crtc = to_meson_crtc(crtc); > struct drm_crtc_state *crtc_state = crtc->state; > @@ -106,6 +106,22 @@ static void meson_crtc_atomic_enable(struct drm_crtc *crtc, > writel_bits_relaxed(VPP_POSTBLEND_ENABLE, VPP_POSTBLEND_ENABLE, > priv->io_base + _REG(VPP_MISC)); > > + drm_crtc_vblank_on(crtc); > + > + meson_crtc->enabled = true; > +} > + > +static void meson_crtc_atomic_enable(struct drm_crtc *crtc, > + struct drm_crtc_state *old_state) > +{ > + struct meson_crtc *meson_crtc = to_meson_crtc(crtc); > + struct meson_drm *priv = meson_crtc->priv; > + > + DRM_DEBUG_DRIVER("\n"); > + > + if (!meson_crtc->enabled) > + meson_crtc_enable(crtc); > + > priv->viu.osd1_enabled = true; > } > > @@ -117,6 +133,8 @@ static void meson_crtc_atomic_disable(struct drm_crtc *crtc, > > DRM_DEBUG_DRIVER("\n"); > > + drm_crtc_vblank_off(crtc); > + > priv->viu.osd1_enabled = false; > priv->viu.osd1_commit = false; > > @@ -135,6 +153,8 @@ static void meson_crtc_atomic_disable(struct drm_crtc *crtc, > > crtc->state->event = NULL; > } > + > + meson_crtc->enabled = false; > } > > static void meson_crtc_atomic_begin(struct drm_crtc *crtc, > @@ -143,6 +163,9 @@ static void meson_crtc_atomic_begin(struct drm_crtc *crtc, > struct meson_crtc *meson_crtc = to_meson_crtc(crtc); > unsigned long flags; > > + if (crtc->state->enable && !meson_crtc->enabled) > + meson_crtc_enable(crtc); > + > if (crtc->state->event) { > WARN_ON(drm_crtc_vblank_get(crtc) != 0); > > diff --git a/drivers/gpu/drm/meson/meson_venc.c b/drivers/gpu/drm/meson/meson_venc.c > index 9be0376e0329..ab72ddda242d 100644 > --- a/drivers/gpu/drm/meson/meson_venc.c > +++ b/drivers/gpu/drm/meson/meson_venc.c > @@ -71,6 +71,7 @@ > */ > > /* HHI Registers */ > +#define HHI_GCLK_MPEG2 0x148 /* 0x52 offset in data sheet */ > #define HHI_VDAC_CNTL0 0x2F4 /* 0xbd offset in data sheet */ > #define HHI_VDAC_CNTL1 0x2F8 /* 0xbe offset in data sheet */ > #define HHI_HDMI_PHY_CNTL0 0x3a0 /* 0xe8 offset in data sheet */ > @@ -1663,10 +1664,12 @@ unsigned int meson_venci_get_field(struct meson_drm *priv) > void meson_venc_enable_vsync(struct meson_drm *priv) > { > writel_relaxed(2, priv->io_base + _REG(VENC_INTCTRL)); > + regmap_update_bits(priv->hhi, HHI_GCLK_MPEG2, BIT(25), BIT(25)); > } > > void meson_venc_disable_vsync(struct meson_drm *priv) > { > + regmap_update_bits(priv->hhi, HHI_GCLK_MPEG2, BIT(25), 0); > writel_relaxed(0, priv->io_base + _REG(VENC_INTCTRL)); > } > >

6 years, 11 months

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[PATCH AUTOSEL 3.18 01/26] ARM: OMAP2+: prm44xx: Fix section annotation on omap44xx_prm_enable_io_wakeup

by Sasha Levin

From: Nathan Chancellor <natechancellor(a)gmail.com> [ Upstream commit eef3dc34a1e0b01d53328b88c25237bcc7323777 ] When building the kernel with Clang, the following section mismatch warning appears: WARNING: vmlinux.o(.text+0x38b3c): Section mismatch in reference from the function omap44xx_prm_late_init() to the function .init.text:omap44xx_prm_enable_io_wakeup() The function omap44xx_prm_late_init() references the function __init omap44xx_prm_enable_io_wakeup(). This is often because omap44xx_prm_late_init lacks a __init annotation or the annotation of omap44xx_prm_enable_io_wakeup is wrong. Remove the __init annotation from omap44xx_prm_enable_io_wakeup so there is no more mismatch. Signed-off-by: Nathan Chancellor <natechancellor(a)gmail.com> Signed-off-by: Tony Lindgren <tony(a)atomide.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- arch/arm/mach-omap2/prm44xx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/mach-omap2/prm44xx.c b/arch/arm/mach-omap2/prm44xx.c index 0958d070d3db..46e29afe1c09 100644 --- a/arch/arm/mach-omap2/prm44xx.c +++ b/arch/arm/mach-omap2/prm44xx.c @@ -333,7 +333,7 @@ void omap44xx_prm_reconfigure_io_chain(void) * to occur, WAKEUPENABLE bits must be set in the pad mux registers, and * omap44xx_prm_reconfigure_io_chain() must be called. No return value. */ -static void __init omap44xx_prm_enable_io_wakeup(void) +static void omap44xx_prm_enable_io_wakeup(void) { s32 inst = omap4_prmst_get_prm_dev_inst(); -- 2.17.1

6 years, 11 months

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[PATCH AUTOSEL 4.4 01/33] ARM: OMAP2+: prm44xx: Fix section annotation on omap44xx_prm_enable_io_wakeup

by Sasha Levin

From: Nathan Chancellor <natechancellor(a)gmail.com> [ Upstream commit eef3dc34a1e0b01d53328b88c25237bcc7323777 ] When building the kernel with Clang, the following section mismatch warning appears: WARNING: vmlinux.o(.text+0x38b3c): Section mismatch in reference from the function omap44xx_prm_late_init() to the function .init.text:omap44xx_prm_enable_io_wakeup() The function omap44xx_prm_late_init() references the function __init omap44xx_prm_enable_io_wakeup(). This is often because omap44xx_prm_late_init lacks a __init annotation or the annotation of omap44xx_prm_enable_io_wakeup is wrong. Remove the __init annotation from omap44xx_prm_enable_io_wakeup so there is no more mismatch. Signed-off-by: Nathan Chancellor <natechancellor(a)gmail.com> Signed-off-by: Tony Lindgren <tony(a)atomide.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- arch/arm/mach-omap2/prm44xx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/mach-omap2/prm44xx.c b/arch/arm/mach-omap2/prm44xx.c index 30768003f854..8c505284bc0c 100644 --- a/arch/arm/mach-omap2/prm44xx.c +++ b/arch/arm/mach-omap2/prm44xx.c @@ -344,7 +344,7 @@ static void omap44xx_prm_reconfigure_io_chain(void) * to occur, WAKEUPENABLE bits must be set in the pad mux registers, and * omap44xx_prm_reconfigure_io_chain() must be called. No return value. */ -static void __init omap44xx_prm_enable_io_wakeup(void) +static void omap44xx_prm_enable_io_wakeup(void) { s32 inst = omap4_prmst_get_prm_dev_inst(); -- 2.17.1

6 years, 11 months

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[PATCH AUTOSEL 4.9 01/45] ARM: OMAP2+: prm44xx: Fix section annotation on omap44xx_prm_enable_io_wakeup

by Sasha Levin

From: Nathan Chancellor <natechancellor(a)gmail.com> [ Upstream commit eef3dc34a1e0b01d53328b88c25237bcc7323777 ] When building the kernel with Clang, the following section mismatch warning appears: WARNING: vmlinux.o(.text+0x38b3c): Section mismatch in reference from the function omap44xx_prm_late_init() to the function .init.text:omap44xx_prm_enable_io_wakeup() The function omap44xx_prm_late_init() references the function __init omap44xx_prm_enable_io_wakeup(). This is often because omap44xx_prm_late_init lacks a __init annotation or the annotation of omap44xx_prm_enable_io_wakeup is wrong. Remove the __init annotation from omap44xx_prm_enable_io_wakeup so there is no more mismatch. Signed-off-by: Nathan Chancellor <natechancellor(a)gmail.com> Signed-off-by: Tony Lindgren <tony(a)atomide.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- arch/arm/mach-omap2/prm44xx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/mach-omap2/prm44xx.c b/arch/arm/mach-omap2/prm44xx.c index 30768003f854..8c505284bc0c 100644 --- a/arch/arm/mach-omap2/prm44xx.c +++ b/arch/arm/mach-omap2/prm44xx.c @@ -344,7 +344,7 @@ static void omap44xx_prm_reconfigure_io_chain(void) * to occur, WAKEUPENABLE bits must be set in the pad mux registers, and * omap44xx_prm_reconfigure_io_chain() must be called. No return value. */ -static void __init omap44xx_prm_enable_io_wakeup(void) +static void omap44xx_prm_enable_io_wakeup(void) { s32 inst = omap4_prmst_get_prm_dev_inst(); -- 2.17.1

6 years, 11 months

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[PATCH AUTOSEL 4.14 01/69] ARM: OMAP2+: prm44xx: Fix section annotation on omap44xx_prm_enable_io_wakeup

by Sasha Levin

From: Nathan Chancellor <natechancellor(a)gmail.com> [ Upstream commit eef3dc34a1e0b01d53328b88c25237bcc7323777 ] When building the kernel with Clang, the following section mismatch warning appears: WARNING: vmlinux.o(.text+0x38b3c): Section mismatch in reference from the function omap44xx_prm_late_init() to the function .init.text:omap44xx_prm_enable_io_wakeup() The function omap44xx_prm_late_init() references the function __init omap44xx_prm_enable_io_wakeup(). This is often because omap44xx_prm_late_init lacks a __init annotation or the annotation of omap44xx_prm_enable_io_wakeup is wrong. Remove the __init annotation from omap44xx_prm_enable_io_wakeup so there is no more mismatch. Signed-off-by: Nathan Chancellor <natechancellor(a)gmail.com> Signed-off-by: Tony Lindgren <tony(a)atomide.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- arch/arm/mach-omap2/prm44xx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/mach-omap2/prm44xx.c b/arch/arm/mach-omap2/prm44xx.c index 1c0c1663f078..5affa9f5300b 100644 --- a/arch/arm/mach-omap2/prm44xx.c +++ b/arch/arm/mach-omap2/prm44xx.c @@ -344,7 +344,7 @@ static void omap44xx_prm_reconfigure_io_chain(void) * to occur, WAKEUPENABLE bits must be set in the pad mux registers, and * omap44xx_prm_reconfigure_io_chain() must be called. No return value. */ -static void __init omap44xx_prm_enable_io_wakeup(void) +static void omap44xx_prm_enable_io_wakeup(void) { s32 inst = omap4_prmst_get_prm_dev_inst(); -- 2.17.1

6 years, 11 months

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patch "usb: quirk: add no-LPM quirk on SanDisk Ultra Flair device" added to usb-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled usb: quirk: add no-LPM quirk on SanDisk Ultra Flair device to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From 2f2dde6ba89b1ef1fe23c1138131b315d9aa4019 Mon Sep 17 00:00:00 2001 From: Harry Pan <harry.pan(a)intel.com> Date: Thu, 29 Nov 2018 00:40:41 +0800 Subject: usb: quirk: add no-LPM quirk on SanDisk Ultra Flair device Some lower volume SanDisk Ultra Flair in 16GB, which the VID:PID is in 0781:5591, will aggressively request LPM of U1/U2 during runtime, when using this thumb drive as the OS installation key we found the device will generate failure during U1 exit path making it dropped from the USB bus, this causes a corrupted installation in system at the end. i.e., [ 166.918296] hub 2-0:1.0: state 7 ports 7 chg 0000 evt 0004 [ 166.918327] usb usb2-port2: link state change [ 166.918337] usb usb2-port2: do warm reset [ 166.970039] usb usb2-port2: not warm reset yet, waiting 50ms [ 167.022040] usb usb2-port2: not warm reset yet, waiting 200ms [ 167.276043] usb usb2-port2: status 02c0, change 0041, 5.0 Gb/s [ 167.276050] usb 2-2: USB disconnect, device number 2 [ 167.276058] usb 2-2: unregistering device [ 167.276060] usb 2-2: unregistering interface 2-2:1.0 [ 167.276170] xhci_hcd 0000:00:15.0: shutdown urb ffffa3c7cc695cc0 ep1in-bulk [ 167.284055] sd 0:0:0:0: [sda] tag#0 FAILED Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 167.284064] sd 0:0:0:0: [sda] tag#0 CDB: Read(10) 28 00 00 33 04 90 00 01 00 00 ... Analyzed the USB trace in the link layer we realized it is because of the 6-ms timer of tRecoveryConfigurationTimeout which documented on the USB 3.2 Revision 1.0, the section 7.5.10.4.2 of "Exit from Recovery.Configuration"; device initiates U1 exit -> Recovery.Active -> Recovery.Configuration, then the host timer timeout makes the link transits to eSS.Inactive -> Rx.Detect follows by a Warm Reset. Interestingly, the other higher volume of SanDisk Ultra Flair sharing the same VID:PID, such as 64GB, would not request LPM during runtime, it sticks at U0 always, thus disabling LPM does not affect those thumb drives at all. The same odd occures in SanDisk Ultra Fit 16GB, VID:PID in 0781:5583. Signed-off-by: Harry Pan <harry.pan(a)intel.com> Cc: stable <stable(a)vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/usb/core/quirks.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c index 0690fcff0ea2..514c5214ddb2 100644 --- a/drivers/usb/core/quirks.c +++ b/drivers/usb/core/quirks.c @@ -333,6 +333,10 @@ static const struct usb_device_id usb_quirk_list[] = { /* Midiman M-Audio Keystation 88es */ { USB_DEVICE(0x0763, 0x0192), .driver_info = USB_QUIRK_RESET_RESUME }, + /* SanDisk Ultra Fit and Ultra Flair */ + { USB_DEVICE(0x0781, 0x5583), .driver_info = USB_QUIRK_NO_LPM }, + { USB_DEVICE(0x0781, 0x5591), .driver_info = USB_QUIRK_NO_LPM }, + /* M-Systems Flash Disk Pioneers */ { USB_DEVICE(0x08ec, 0x1000), .driver_info = USB_QUIRK_RESET_RESUME }, -- 2.19.2

6 years, 11 months

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patch "usb: appledisplay: Add 27" Apple Cinema Display" added to usb-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled usb: appledisplay: Add 27" Apple Cinema Display to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From d7859905301880ad3e16272399d26900af3ac496 Mon Sep 17 00:00:00 2001 From: Alexander Theissen <alex.theissen(a)me.com> Date: Tue, 4 Dec 2018 23:43:35 +0100 Subject: usb: appledisplay: Add 27" Apple Cinema Display Add another Apple Cinema Display to the list of supported displays. Signed-off-by: Alexander Theissen <alex.theissen(a)me.com> Cc: stable <stable(a)vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/usb/misc/appledisplay.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/usb/misc/appledisplay.c b/drivers/usb/misc/appledisplay.c index 85b48c6ddc7e..39ca31b4de46 100644 --- a/drivers/usb/misc/appledisplay.c +++ b/drivers/usb/misc/appledisplay.c @@ -51,6 +51,7 @@ static const struct usb_device_id appledisplay_table[] = { { APPLEDISPLAY_DEVICE(0x921c) }, { APPLEDISPLAY_DEVICE(0x921d) }, { APPLEDISPLAY_DEVICE(0x9222) }, + { APPLEDISPLAY_DEVICE(0x9226) }, { APPLEDISPLAY_DEVICE(0x9236) }, /* Terminating entry */ -- 2.19.2

6 years, 11 months

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Re: [PATCH v2] usb: dwc2: host: use hrtimer for NAK retries

by Doug Anderson

Hi, On Sun, Sep 9, 2018 at 9:24 PM Terin Stock <terin(a)terinstock.com> wrote: > > Modify the wait delay utilize the high resolution timer API to allow for > more precisely scheduled callbacks. > > A previous commit added a 1ms retry delay after multiple consecutive > NAKed transactions using jiffies. On systems with a low timer interrupt > frequency, this delay may be significantly longer than specified, > resulting in misbehavior with some USB devices. > > This scenario was reached on a Raspberry Pi 3B with a Macally FDD-USB > floppy drive (identified as 0424:0fdc Standard Microsystems Corp. > Floppy, based on the USB97CFDC USB FDC). With the relay delay, the drive > would be unable to mount a disk, replying with NAKs until the device was > reset. > > Using ktime, the delta between starting the timer (in dwc2_hcd_qh_add) > and the callback function can be determined. With the original delay > implementation, this value was consistently approximately 12ms. (output > in us). > > <idle>-0 [000] ..s. 1600.559974: dwc2_wait_timer_fn: wait_timer delta: 11976 > <idle>-0 [000] ..s. 1600.571974: dwc2_wait_timer_fn: wait_timer delta: 11977 > <idle>-0 [000] ..s. 1600.583974: dwc2_wait_timer_fn: wait_timer delta: 11976 > <idle>-0 [000] ..s. 1600.595974: dwc2_wait_timer_fn: wait_timer delta: 11977 > > After converting the relay delay to using a higher resolution timer, the > delay was much closer to 1ms. > > <idle>-0 [000] d.h. 1956.553017: dwc2_wait_timer_fn: wait_timer delta: 1002 > <idle>-0 [000] d.h. 1956.554114: dwc2_wait_timer_fn: wait_timer delta: 1002 > <idle>-0 [000] d.h. 1957.542660: dwc2_wait_timer_fn: wait_timer delta: 1004 > <idle>-0 [000] d.h. 1957.543701: dwc2_wait_timer_fn: wait_timer delta: 1002 > > The floppy drive operates properly with delays up to approximately 5ms, > and sends NAKs for any delays that are longer. > > Fixes: 38d2b5fb75c1 ("usb: dwc2: host: Don't retry NAKed transactions right away") > Signed-off-by: Terin Stock <terin(a)terinstock.com> > --- > drivers/usb/dwc2/hcd.h | 2 +- > drivers/usb/dwc2/hcd_queue.c | 19 ++++++++++++------- > 2 files changed, 13 insertions(+), 8 deletions(-) Reviewed-by: Douglas Anderson <dianders(a)chromium.org> Cc: stable(a)vger.kernel.org

6 years, 11 months

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patch "staging: rtl8712: Fix possible buffer overrun" added to staging-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled staging: rtl8712: Fix possible buffer overrun to my staging git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git in the staging-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From 300cd664865bed5d50ae0a42fb4e3a6f415e8a10 Mon Sep 17 00:00:00 2001 From: Young Xiao <YangX92(a)hotmail.com> Date: Wed, 28 Nov 2018 08:06:53 +0000 Subject: staging: rtl8712: Fix possible buffer overrun In commit 8b7a13c3f404 ("staging: r8712u: Fix possible buffer overrun") we fix a potential off by one by making the limit smaller. The better fix is to make the buffer larger. This makes it match up with the similar code in other drivers. Fixes: 8b7a13c3f404 ("staging: r8712u: Fix possible buffer overrun") Signed-off-by: Young Xiao <YangX92(a)hotmail.com> Cc: stable <stable(a)vger.kernel.org> Reviewed-by: Dan Carpenter <dan.carpenter(a)oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/staging/rtl8712/mlme_linux.c | 2 +- drivers/staging/rtl8712/rtl871x_mlme.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/rtl8712/mlme_linux.c b/drivers/staging/rtl8712/mlme_linux.c index 9d156efbc9ed..4d473f008aa4 100644 --- a/drivers/staging/rtl8712/mlme_linux.c +++ b/drivers/staging/rtl8712/mlme_linux.c @@ -146,7 +146,7 @@ void r8712_report_sec_ie(struct _adapter *adapter, u8 authmode, u8 *sec_ie) p = buff; p += sprintf(p, "ASSOCINFO(ReqIEs="); len = sec_ie[1] + 2; - len = (len < IW_CUSTOM_MAX) ? len : IW_CUSTOM_MAX - 1; + len = (len < IW_CUSTOM_MAX) ? len : IW_CUSTOM_MAX; for (i = 0; i < len; i++) p += sprintf(p, "%02x", sec_ie[i]); p += sprintf(p, ")"); diff --git a/drivers/staging/rtl8712/rtl871x_mlme.c b/drivers/staging/rtl8712/rtl871x_mlme.c index a7374006a9fb..986a1d526918 100644 --- a/drivers/staging/rtl8712/rtl871x_mlme.c +++ b/drivers/staging/rtl8712/rtl871x_mlme.c @@ -1346,7 +1346,7 @@ sint r8712_restruct_sec_ie(struct _adapter *adapter, u8 *in_ie, u8 *out_ie, uint in_len) { u8 authmode = 0, match; - u8 sec_ie[255], uncst_oui[4], bkup_ie[255]; + u8 sec_ie[IW_CUSTOM_MAX], uncst_oui[4], bkup_ie[255]; u8 wpa_oui[4] = {0x0, 0x50, 0xf2, 0x01}; uint ielength, cnt, remove_cnt; int iEntry; -- 2.19.2

6 years, 11 months

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patch "Revert commit ef9209b642f "staging: rtl8723bs: Fix indenting errors" added to staging-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled Revert commit ef9209b642f "staging: rtl8723bs: Fix indenting errors to my staging git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git in the staging-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From 87e4a5405f087427fbf8b437d2796283dce2b38f Mon Sep 17 00:00:00 2001 From: Young Xiao <YangX92(a)hotmail.com> Date: Tue, 27 Nov 2018 09:12:20 +0000 Subject: Revert commit ef9209b642f "staging: rtl8723bs: Fix indenting errors and an off-by-one mistake in core/rtw_mlme_ext.c" pstapriv->max_num_sta is always <= NUM_STA, since max_num_sta is either set in _rtw_init_sta_priv() or rtw_set_beacon(). Fixes: ef9209b642f1 ("staging: rtl8723bs: Fix indenting errors and an off-by-one mistake in core/rtw_mlme_ext.c") Signed-off-by: Young Xiao <YangX92(a)hotmail.com> Reviewed-by: Dan Carpenter <dan.carpenter(a)oracle.com> Cc: stable <stable(a)vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/staging/rtl8723bs/core/rtw_mlme_ext.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c index 69c7abc0e3a5..8445d516c93d 100644 --- a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c +++ b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c @@ -1565,7 +1565,7 @@ unsigned int OnAssocReq(struct adapter *padapter, union recv_frame *precv_frame) if (pstat->aid > 0) { DBG_871X(" old AID %d\n", pstat->aid); } else { - for (pstat->aid = 1; pstat->aid < NUM_STA; pstat->aid++) + for (pstat->aid = 1; pstat->aid <= NUM_STA; pstat->aid++) if (pstapriv->sta_aid[pstat->aid - 1] == NULL) break; -- 2.19.2

6 years, 11 months

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[to-be-updated] panic-avoid-the-extra-noise-dmesg.patch removed from -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: panic: Avoid the extra noise dmesg has been removed from the -mm tree. Its filename was panic-avoid-the-extra-noise-dmesg.patch This patch was dropped because an updated version will be merged ------------------------------------------------------ From: Feng Tang <feng.tang(a)intel.com> Subject: panic: Avoid the extra noise dmesg When kernel panic happens, it will first print the panic call stack, then the ending msg like: [ 35.743249] ---[ end Kernel panic - not syncing: Fatal exception [ 35.749975] ------------[ cut here ]------------ The above message are very useful for debugging. But if system is configured to not reboot on panic, say the "panic_timeout" parameter equals 0, it will likely print out many noisy message like WARN() call stack for each and every CPU except the panic one, messages like below: WARNING: CPU: 1 PID: 280 at kernel/sched/core.c:1198 set_task_cpu+0x183/0x190 Call Trace: <IRQ> try_to_wake_up default_wake_function autoremove_wake_function __wake_up_common __wake_up_common_lock __wake_up wake_up_klogd_work_func irq_work_run_list irq_work_tick update_process_times tick_sched_timer __hrtimer_run_queues hrtimer_interrupt smp_apic_timer_interrupt apic_timer_interrupt For people working in console mode, the screen will first show the panic call stack, but immediately overridded by these noisy extra messages, which makes debugging much more difficult, as the original context gets lost on screen. Also these noisy messages will confuse some users, as I have seen many bug reporters posted the noisy message into bugzilla, instead of the real panic call stack and context. Removing the "local_irq_enable" will avoid the noisy message. The justification for the removing is: when code runs to this point, it means user has chosed to not reboot, or do any special handling by using the panic notifier method, no much point in re-enabling the interrupt. Link: http://lkml.kernel.org/r/1543902228-23834-1-git-send-email-feng.tang@intel.… Signed-off-by: Feng Tang <feng.tang(a)intel.com> Cc: Thomas Gleixner <tglx(a)linutronix.de> Cc: Kees Cook <keescook(a)chromium.org> Cc: Borislav Petkov <bp(a)suse.de> Cc: Petr Mladek <pmladek(a)suse.com> Cc: Sergey Senozhatsky <sergey.senozhatsky(a)gmail.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- --- a/kernel/panic.c~panic-avoid-the-extra-noise-dmesg +++ a/kernel/panic.c @@ -322,7 +322,6 @@ void panic(const char *fmt, ...) } #endif pr_emerg("---[ end Kernel panic - not syncing: %s ]---\n", buf); - local_irq_enable(); for (i = 0; ; i += PANIC_TIMER_STEP) { touch_softlockup_watchdog(); if (i >= i_next) { _ Patches currently in -mm which might be from feng.tang(a)intel.com are panic-add-options-to-print-system-info-when-panic-happens.patch kernel-sysctl-add-panic_print-into-sysctl.patch

6 years, 11 months

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[PATCH] gfs2: Fix loop in gfs2_rbm_find

by Andreas Gruenbacher

In gfs2_rbm_find, fix the resource group wrap-around logic that commit e579ed4f44 broke. Without this fix, gfs2_rbm_find can end up in an infinite loop in the worst case. Fixes: e579ed4f44 ("GFS2: Introduce rbm field bii") Cc: stable(a)vger.kernel.org # v3.13+ Signed-off-by: Andreas Gruenbacher <agruenba(a)redhat.com> Signed-off-by: Bob Peterson <rpeterso(a)redhat.com> --- fs/gfs2/rgrp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/gfs2/rgrp.c b/fs/gfs2/rgrp.c index b08a530433adf..8d79165703621 100644 --- a/fs/gfs2/rgrp.c +++ b/fs/gfs2/rgrp.c @@ -1780,9 +1780,9 @@ static int gfs2_rbm_find(struct gfs2_rbm *rbm, u8 state, u32 *minext, goto next_iter; } if (ret == -E2BIG) { + n += rbm->bii - initial_bii; rbm->bii = 0; rbm->offset = 0; - n += (rbm->bii - initial_bii); goto res_covered_end_of_rgrp; } return ret; -- 2.19.1.546.g028f9c799.dirty

6 years, 11 months

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[PATCH] clk: aspeed: Mark lclk (LPC) and espiclk (eSPI) as critical

by Jae Hyun Yoo

These interfaces are used by host to talk to BMC, and the clock source is from the host, usually from PCH. So this commit marks the lclk as critical to make it able to be enabled. Also, it marks espiclk too because eSPI is sharing the same interface with LPC. Fixes: 15ed8ce5f84e ("clk: aspeed: Register gated clocks") Cc: stable(a)vger.kernel.org Cc: Joel Stanley <joel(a)jms.id.au> Cc: Andrew Jeffery <andrew(a)aj.id.au> Signed-off-by: Jae Hyun Yoo <jae.hyun.yoo(a)linux.intel.com> --- drivers/clk/clk-aspeed.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/clk/clk-aspeed.c b/drivers/clk/clk-aspeed.c index 596136793fc4..01633ad85683 100644 --- a/drivers/clk/clk-aspeed.c +++ b/drivers/clk/clk-aspeed.c @@ -95,7 +95,7 @@ static const struct aspeed_gate_data aspeed_gates[] = { [ASPEED_CLK_GATE_DCLK] = { 5, -1, "dclk-gate", NULL, CLK_IS_CRITICAL }, /* DAC */ [ASPEED_CLK_GATE_REFCLK] = { 6, -1, "refclk-gate", "clkin", CLK_IS_CRITICAL }, [ASPEED_CLK_GATE_USBPORT2CLK] = { 7, 3, "usb-port2-gate", NULL, 0 }, /* USB2.0 Host port 2 */ - [ASPEED_CLK_GATE_LCLK] = { 8, 5, "lclk-gate", NULL, 0 }, /* LPC */ + [ASPEED_CLK_GATE_LCLK] = { 8, 5, "lclk-gate", NULL, CLK_IS_CRITICAL }, /* LPC */ [ASPEED_CLK_GATE_USBUHCICLK] = { 9, 15, "usb-uhci-gate", NULL, 0 }, /* USB1.1 (requires port 2 enabled) */ [ASPEED_CLK_GATE_D1CLK] = { 10, 13, "d1clk-gate", NULL, 0 }, /* GFX CRT */ [ASPEED_CLK_GATE_YCLK] = { 13, 4, "yclk-gate", NULL, 0 }, /* HAC */ @@ -103,7 +103,7 @@ static const struct aspeed_gate_data aspeed_gates[] = { [ASPEED_CLK_GATE_UART1CLK] = { 15, -1, "uart1clk-gate", "uart", 0 }, /* UART1 */ [ASPEED_CLK_GATE_UART2CLK] = { 16, -1, "uart2clk-gate", "uart", 0 }, /* UART2 */ [ASPEED_CLK_GATE_UART5CLK] = { 17, -1, "uart5clk-gate", "uart", 0 }, /* UART5 */ - [ASPEED_CLK_GATE_ESPICLK] = { 19, -1, "espiclk-gate", NULL, 0 }, /* eSPI */ + [ASPEED_CLK_GATE_ESPICLK] = { 19, -1, "espiclk-gate", NULL, CLK_IS_CRITICAL }, /* eSPI */ [ASPEED_CLK_GATE_MAC1CLK] = { 20, 11, "mac1clk-gate", "mac", 0 }, /* MAC1 */ [ASPEED_CLK_GATE_MAC2CLK] = { 21, 12, "mac2clk-gate", "mac", 0 }, /* MAC2 */ [ASPEED_CLK_GATE_RSACLK] = { 24, -1, "rsaclk-gate", NULL, 0 }, /* RSA */ -- 2.7.4

6 years, 11 months

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stable-rc/linux-4.14.y boot: 122 boots: 0 failed, 120 passed with 2 offline (v4.14.85-149-ga5c883b384be)

by kernelci.org bot

stable-rc/linux-4.14.y boot: 122 boots: 0 failed, 120 passed with 2 offline (v4.14.85-149-ga5c883b384be) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.14.y/kernel/v4.1… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.85-14… Tree: stable-rc Branch: linux-4.14.y Git Describe: v4.14.85-149-ga5c883b384be Git Commit: a5c883b384be3a583f2875dc44c9ec3941803121 Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 61 unique boards, 23 SoC families, 15 builds out of 197 Offline Platforms: arm: multi_v7_defconfig: stih410-b2120: 1 offline lab arm64: defconfig: meson-gxl-s905x-p212: 1 offline lab --- For more info write to <info(a)kernelci.org>

6 years, 11 months

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stable-rc/linux-4.4.y boot: 99 boots: 1 failed, 97 passed with 1 offline (v4.4.166-21-g9caf29c799ac)

by kernelci.org bot

stable-rc/linux-4.4.y boot: 99 boots: 1 failed, 97 passed with 1 offline (v4.4.166-21-g9caf29c799ac) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.4.y/kernel/v4.4.… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.4.y/kernel/v4.4.166-21-… Tree: stable-rc Branch: linux-4.4.y Git Describe: v4.4.166-21-g9caf29c799ac Git Commit: 9caf29c799ac405d81f6a60921ea58fd9e33356c Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 43 unique boards, 20 SoC families, 15 builds out of 187 Boot Failure Detected: arm64: defconfig qcom-qdf2400: 1 failed lab Offline Platforms: arm: multi_v7_defconfig: stih410-b2120: 1 offline lab --- For more info write to <info(a)kernelci.org>

6 years, 11 months

1
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stable-rc/linux-4.14.y boot: 120 boots: 0 failed, 118 passed with 2 offline (v4.14.85-147-g2bfd08691add)

by kernelci.org bot

stable-rc/linux-4.14.y boot: 120 boots: 0 failed, 118 passed with 2 offline (v4.14.85-147-g2bfd08691add) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.14.y/kernel/v4.1… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.85-14… Tree: stable-rc Branch: linux-4.14.y Git Describe: v4.14.85-147-g2bfd08691add Git Commit: 2bfd08691add5955f6d58006360c4a78edce64d0 Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 59 unique boards, 23 SoC families, 14 builds out of 197 Offline Platforms: arm: multi_v7_defconfig: stih410-b2120: 1 offline lab arm64: defconfig: meson-gxl-s905x-p212: 1 offline lab --- For more info write to <info(a)kernelci.org>

6 years, 11 months

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[PATCH] ASoC: intel: cht_bsw_max98090_ti: Add pmc_plt_clk_0 quirk for Chromebook Clapper

by Hans de Goede

The Clapper model Chromebook uses pmc_plt_clk_0 instead of pmc_plt_clk_3 for the mclk, just like the Swanky model. This commit adds a DMI based quirk for this. This fixing audio no longer working on these devices after commit 648e921888ad ("clk: x86: Stop marking clocks as CLK_IS_CRITICAL") that commit fixes us unnecessary keeping unused clocks on, but in case of the Clapper that was breaking audio support since we were not using the right clock in the cht_bsw_max98090_ti machine driver. Cc: stable(a)vger.kernel.org Fixes: 648e921888ad ("clk: x86: Stop marking clocks as CLK_IS_CRITICAL") Signed-off-by: Hans de Goede <hdegoede(a)redhat.com> --- sound/soc/intel/boards/cht_bsw_max98090_ti.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/sound/soc/intel/boards/cht_bsw_max98090_ti.c b/sound/soc/intel/boards/cht_bsw_max98090_ti.c index 9d9f6e41d81c..ad0c98383853 100644 --- a/sound/soc/intel/boards/cht_bsw_max98090_ti.c +++ b/sound/soc/intel/boards/cht_bsw_max98090_ti.c @@ -389,6 +389,13 @@ static struct snd_soc_card snd_soc_card_cht = { }; static const struct dmi_system_id cht_max98090_quirk_table[] = { + { + /* Clapper model Chromebook */ + .matches = { + DMI_MATCH(DMI_PRODUCT_NAME, "Clapper"), + }, + .driver_data = (void *)QUIRK_PMC_PLT_CLK_0, + }, { /* Swanky model Chromebook (Toshiba Chromebook 2) */ .matches = { -- 2.19.1

6 years, 11 months

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stable-rc/linux-4.19.y boot: 120 boots: 0 failed, 117 passed with 2 offline, 1 untried/unknown (v4.19.6-140-g987a6da5152c)

by kernelci.org bot

stable-rc/linux-4.19.y boot: 120 boots: 0 failed, 117 passed with 2 offline, 1 untried/unknown (v4.19.6-140-g987a6da5152c) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.19.y/kernel/v4.1… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.6-140… Tree: stable-rc Branch: linux-4.19.y Git Describe: v4.19.6-140-g987a6da5152c Git Commit: 987a6da5152c29e37cc11de9a2d10a23a48015c9 Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 62 unique boards, 23 SoC families, 15 builds out of 202 Offline Platforms: arm: multi_v7_defconfig: stih410-b2120: 1 offline lab arm64: defconfig: meson-gxl-s905x-p212: 1 offline lab --- For more info write to <info(a)kernelci.org>

6 years, 11 months

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[PATCH v1 1/5] dmaengine: dw: Fix FIFO size for Intel Merrifield

by Andy Shevchenko

Intel Merrifield has a reduced size of FIFO used in iDMA 32-bit controller, i.e. 512 bytes instead of 1024. Fix this by partitioning it as 64 bytes per channel. Note, in the future we might switch to 'fifo-size' property instead of hard coded value. Fixes: 199244d69458 ("dmaengine: dw: add support of iDMA 32-bit hardware") Signed-off-by: Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> Cc: stable(a)vger.kernel.org --- drivers/dma/dw/core.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/dma/dw/core.c b/drivers/dma/dw/core.c index d0c3e50b39fb..e85b078fc207 100644 --- a/drivers/dma/dw/core.c +++ b/drivers/dma/dw/core.c @@ -1059,12 +1059,12 @@ static void dwc_issue_pending(struct dma_chan *chan) /* * Program FIFO size of channels. * - * By default full FIFO (1024 bytes) is assigned to channel 0. Here we + * By default full FIFO (512 bytes) is assigned to channel 0. Here we * slice FIFO on equal parts between channels. */ static void idma32_fifo_partition(struct dw_dma *dw) { - u64 value = IDMA32C_FP_PSIZE_CH0(128) | IDMA32C_FP_PSIZE_CH1(128) | + u64 value = IDMA32C_FP_PSIZE_CH0(64) | IDMA32C_FP_PSIZE_CH1(64) | IDMA32C_FP_UPDATE; u64 fifo_partition = 0; -- 2.19.2

6 years, 11 months

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[PATCH v3 1/5] clk: samsung: exynos5433: fix typo in imem divider

by Kamil Konieczny

Fix typo in imem clock divider 200 switched with 266. Reviewed-by: Chanwoo Choi <cw00.choi(a)samsung.com> Signed-off-by: Kamil Konieczny <k.konieczny(a)partner.samsung.com> --- drivers/clk/samsung/clk-exynos5433.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/clk/samsung/clk-exynos5433.c b/drivers/clk/samsung/clk-exynos5433.c index 751e2c4fb65b..ea47f49abc7f 100644 --- a/drivers/clk/samsung/clk-exynos5433.c +++ b/drivers/clk/samsung/clk-exynos5433.c @@ -568,10 +568,10 @@ static const struct samsung_gate_clock top_gate_clks[] __initconst = { GATE(CLK_ACLK_BUS1_400, "aclk_bus1_400", "div_aclk_bus1_400", ENABLE_ACLK_TOP, 25, CLK_IS_CRITICAL | CLK_SET_RATE_PARENT, 0), - GATE(CLK_ACLK_IMEM_200, "aclk_imem_200", "div_aclk_imem_266", + GATE(CLK_ACLK_IMEM_200, "aclk_imem_200", "div_aclk_imem_200", ENABLE_ACLK_TOP, 24, CLK_IS_CRITICAL | CLK_SET_RATE_PARENT, 0), - GATE(CLK_ACLK_IMEM_266, "aclk_imem_266", "div_aclk_imem_200", + GATE(CLK_ACLK_IMEM_266, "aclk_imem_266", "div_aclk_imem_266", ENABLE_ACLK_TOP, 23, CLK_IGNORE_UNUSED | CLK_SET_RATE_PARENT, 0), GATE(CLK_ACLK_PERIC_66, "aclk_peric_66", "div_aclk_peric_66_b", -- 2.19.1

6 years, 11 months

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PASS: Test report for kernel 4.19.7-rc1.skt+ (linux-stable-rc)

by CKI

Hello, We ran automated tests on a recent commit from this kernel tree: Kernel repo: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Commit: 987a6da5152c Linux 4.19.7-rc1 The results of these automated tests are provided below. Overall result: PASSED Patch merge: OK Compile: OK Kernel tests: OK Please reply to this email if you have any questions about the tests that we ran or if you have any suggestions on how to make future tests more effective. ,-. ,-. ( C ) ( K ) Continuous `-',-.`-' Kernel ( I ) Integration `-' ______________________________________________________________________________ Compile testing --------------- We compiled the kernel for 2 architectures: aarch64: make options: make INSTALL_MOD_STRIP=1 -j56 targz-pkg configuration: https://artifacts.cki-project.org/builds/aarch64/987a6da5152c29e37cc11de9a2… x86_64: make options: make INSTALL_MOD_STRIP=1 -j56 targz-pkg configuration: https://artifacts.cki-project.org/builds/x86_64/987a6da5152c29e37cc11de9a2d… Hardware testing ---------------- We booted each kernel and ran the following tests: arm64: /distribution/kpkginstall (boot test) LTP lite - release 20180515 xfstests: ext4 xfstests: xfs /kernel/misc/amtu x86_64: /distribution/kpkginstall (boot test) LTP lite - release 20180515 xfstests: ext4 xfstests: xfs /kernel/misc/amtu

6 years, 11 months

1
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stable-rc/linux-4.9.y boot: 108 boots: 0 failed, 107 passed with 1 offline (v4.9.142-51-gd453b6576ba5)

by kernelci.org bot

stable-rc/linux-4.9.y boot: 108 boots: 0 failed, 107 passed with 1 offline (v4.9.142-51-gd453b6576ba5) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.9.y/kernel/v4.9.… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.9.y/kernel/v4.9.142-51-… Tree: stable-rc Branch: linux-4.9.y Git Describe: v4.9.142-51-gd453b6576ba5 Git Commit: d453b6576ba5d750a0085cb26252c2a077fd60cc Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 49 unique boards, 21 SoC families, 16 builds out of 193 Offline Platforms: arm: multi_v7_defconfig: stih410-b2120: 1 offline lab --- For more info write to <info(a)kernelci.org>

6 years, 11 months

1
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stable-rc/linux-3.18.y boot: 62 boots: 5 failed, 57 passed (v3.18.128-13-gba5f2adec75e)

by kernelci.org bot

stable-rc/linux-3.18.y boot: 62 boots: 5 failed, 57 passed (v3.18.128-13-gba5f2adec75e) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-3.18.y/kernel/v3.1… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-3.18.y/kernel/v3.18.128-1… Tree: stable-rc Branch: linux-3.18.y Git Describe: v3.18.128-13-gba5f2adec75e Git Commit: ba5f2adec75ef8109045053e36c8fe553aea0ce1 Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 24 unique boards, 12 SoC families, 14 builds out of 185 Boot Failures Detected: arm: exynos_defconfig exynos4412-odroidx2: 1 failed lab x86: x86_64_defconfig qemu: 3 failed labs x86-atom330: 1 failed lab --- For more info write to <info(a)kernelci.org>

6 years, 11 months

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stable-rc/linux-4.14.y build: 197 builds: 2 failed, 195 passed, 2 errors, 25 warnings (v4.14.85-149-ga5c883b384be)

by kernelci.org bot

stable-rc/linux-4.14.y build: 197 builds: 2 failed, 195 passed, 2 errors, 25 warnings (v4.14.85-149-ga5c883b384be) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.85-14… Tree: stable-rc Branch: linux-4.14.y Git Describe: v4.14.85-149-ga5c883b384be Git Commit: a5c883b384be3a583f2875dc44c9ec3941803121 Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 5 unique architectures Build Failures Detected: arc: gcc version 7.1.1 20170710 (ARCv2 ISA Linux uClibc toolchain 2017.09) allnoconfig: FAIL tinyconfig: FAIL Errors and Warnings Detected: arc: gcc version 7.1.1 20170710 (ARCv2 ISA Linux uClibc toolchain 2017.09) allnoconfig: 1 error, 1 warning axs103_defconfig: 2 warnings axs103_smp_defconfig: 2 warnings haps_hs_defconfig: 2 warnings haps_hs_smp_defconfig: 2 warnings hsdk_defconfig: 2 warnings nsim_hs_smp_defconfig: 2 warnings nsimosci_hs_defconfig: 2 warnings nsimosci_hs_smp_defconfig: 2 warnings tinyconfig: 1 error, 1 warning vdk_hs38_defconfig: 3 warnings vdk_hs38_smp_defconfig: 3 warnings mips: gcc version 6.3.0 (GCC) decstation_defconfig: 1 warning Errors summary: 2 arc-linux-ld: error: vmlinux.o: unable to merge ISA extension attributes code-density. Warnings summary: 12 include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast 10 net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] 2 arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] 1 drivers/net/ethernet/amd/declance.c:1230:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc) — FAIL, 1 error, 1 warning, 0 section mismatches Errors: arc-linux-ld: error: vmlinux.o: unable to merge ISA extension attributes code-density. Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- am200epdkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- badge4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/amd/declance.c:1230:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- defconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- hisi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- i386_defconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nuc910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc) — FAIL, 1 error, 1 warning, 0 section mismatches Errors: arc-linux-ld: error: vmlinux.o: unable to merge ISA extension attributes code-density. Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- trizeps4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- versatile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

6 years, 11 months

1
0
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stable-rc/linux-4.4.y build: 187 builds: 7 failed, 180 passed, 2 errors, 1475 warnings (v4.4.166-21-g9caf29c799ac)

by kernelci.org bot

stable-rc/linux-4.4.y build: 187 builds: 7 failed, 180 passed, 2 errors, 1475 warnings (v4.4.166-21-g9caf29c799ac) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.4.y/kernel/v4.4.166-21-… Tree: stable-rc Branch: linux-4.4.y Git Describe: v4.4.166-21-g9caf29c799ac Git Commit: 9caf29c799ac405d81f6a60921ea58fd9e33356c Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 5 unique architectures Build Failures Detected: arc: gcc version 7.1.1 20170710 (ARCv2 ISA Linux uClibc toolchain 2017.09) allnoconfig: FAIL axs103_defconfig: FAIL axs103_smp_defconfig: FAIL nsim_hs_smp_defconfig: FAIL nsimosci_hs_defconfig: FAIL nsimosci_hs_smp_defconfig: FAIL tinyconfig: FAIL Errors and Warnings Detected: arc: gcc version 7.1.1 20170710 (ARCv2 ISA Linux uClibc toolchain 2017.09) allnoconfig: 1 error, 677 warnings axs103_defconfig: 20 warnings axs103_smp_defconfig: 21 warnings nsim_hs_smp_defconfig: 10 warnings nsimosci_hs_defconfig: 9 warnings nsimosci_hs_smp_defconfig: 10 warnings tinyconfig: 1 error, 681 warnings vdk_hs38_defconfig: 21 warnings vdk_hs38_smp_defconfig: 22 warnings arm: gcc version 7.3.0 (Debian 7.3.0-28) clps711x_defconfig: 1 warning davinci_all_defconfig: 1 warning lpc32xx_defconfig: 1 warning mxs_defconfig: 1 warning Errors summary: 2 arc-linux-ld: error: vmlinux.o: unable to merge ISA extension attributes code-density. Warnings summary: 700 arc-linux-gcc: warning: '-mno-mpy' is deprecated 668 cc1: warning: '-mno-mpy' is deprecated 36 fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] 9 kernel/sched/core.c:3089:1: warning: control reaches end of non-void function [-Wreturn-type] 9 include/linux/kernel.h:726:17: warning: comparison of distinct pointer types lacks a cast 7 warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) 7 net/ipv4/tcp_input.c:4251:49: warning: array subscript is above array bounds [-Warray-bounds] 7 net/core/ethtool.c:260:1: warning: control reaches end of non-void function [-Wreturn-type] 7 include/linux/sunrpc/svc_xprt.h:174:1: warning: control reaches end of non-void function [-Wreturn-type] 7 arch/arc/include/asm/elf.h:58:29: warning: integer overflow in expression [-Woverflow] 4 lib/cpumask.c:178:1: warning: control reaches end of non-void function [-Wreturn-type] 4 drivers/base/regmap/regmap-mmio.c:86:1: warning: control reaches end of non-void function [-Wreturn-type] 4 block/cfq-iosched.c:3783:1: warning: control reaches end of non-void function [-Wreturn-type] 2 arch/arc/kernel/unwind.c:186:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] 1 arch/arm/mach-mxs/mach-mxs.c:285:26: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier] 1 arch/arm/mach-lpc32xx/phy3250.c:215:36: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier] 1 arch/arm/mach-davinci/da8xx-dt.c:23:34: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier] 1 arch/arm/mach-clps711x/board-autcpu12.c:163:26: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier] ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc) — FAIL, 1 error, 677 warnings, 0 section mismatches Errors: arc-linux-ld: error: vmlinux.o: unable to merge ISA extension attributes code-density. Warnings: arc-linux-gcc: warning: '-mno-mpy' is deprecated warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated kernel/sched/core.c:3089:1: warning: control reaches end of non-void function [-Wreturn-type] arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated include/linux/kernel.h:726:17: warning: comparison of distinct pointer types lacks a cast arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated -------------------------------------------------------------------------------- am200epdkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc) — FAIL, 0 errors, 20 warnings, 0 section mismatches Warnings: arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated include/linux/kernel.h:726:17: warning: comparison of distinct pointer types lacks a cast fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] kernel/sched/core.c:3089:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] drivers/base/regmap/regmap-mmio.c:86:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3783:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:260:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4251:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/elf.h:58:29: warning: integer overflow in expression [-Woverflow] include/linux/sunrpc/svc_xprt.h:174:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc) — FAIL, 0 errors, 21 warnings, 0 section mismatches Warnings: arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated include/linux/kernel.h:726:17: warning: comparison of distinct pointer types lacks a cast fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] kernel/sched/core.c:3089:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] drivers/base/regmap/regmap-mmio.c:86:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3783:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:178:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:260:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4251:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/elf.h:58:29: warning: integer overflow in expression [-Woverflow] include/linux/sunrpc/svc_xprt.h:174:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- badge4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/mach-clps711x/board-autcpu12.c:163:26: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier] -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/mach-davinci/da8xx-dt.c:23:34: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier] -------------------------------------------------------------------------------- db1xxx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/mach-lpc32xx/phy3250.c:215:36: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier] -------------------------------------------------------------------------------- lpd270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ls1b_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/mach-mxs/mach-mxs.c:285:26: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier] -------------------------------------------------------------------------------- neponset_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc) — FAIL, 0 errors, 10 warnings, 0 section mismatches Warnings: arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated include/linux/kernel.h:726:17: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3089:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/elf.h:58:29: warning: integer overflow in expression [-Woverflow] net/core/ethtool.c:260:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4251:49: warning: array subscript is above array bounds [-Warray-bounds] lib/cpumask.c:178:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/sunrpc/svc_xprt.h:174:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc) — FAIL, 0 errors, 9 warnings, 0 section mismatches Warnings: arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated include/linux/kernel.h:726:17: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3089:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:260:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4251:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:174:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/elf.h:58:29: warning: integer overflow in expression [-Woverflow] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc) — FAIL, 0 errors, 10 warnings, 0 section mismatches Warnings: arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated include/linux/kernel.h:726:17: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3089:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:260:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:178:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/elf.h:58:29: warning: integer overflow in expression [-Woverflow] net/ipv4/tcp_input.c:4251:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:174:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- nuc910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview-smp_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sead3_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sead3micro_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc) — FAIL, 1 error, 681 warnings, 0 section mismatches Errors: arc-linux-ld: error: vmlinux.o: unable to merge ISA extension attributes code-density. Warnings: arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated include/linux/kernel.h:726:17: warning: comparison of distinct pointer types lacks a cast arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated kernel/sched/core.c:3089:1: warning: control reaches end of non-void function [-Wreturn-type] arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated -------------------------------------------------------------------------------- trizeps4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc) — PASS, 0 errors, 21 warnings, 0 section mismatches Warnings: arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arch/arc/kernel/unwind.c:186:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:726:17: warning: comparison of distinct pointer types lacks a cast fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] kernel/sched/core.c:3089:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3783:1: warning: control reaches end of non-void function [-Wreturn-type] drivers/base/regmap/regmap-mmio.c:86:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:260:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4251:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/elf.h:58:29: warning: integer overflow in expression [-Woverflow] include/linux/sunrpc/svc_xprt.h:174:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc) — PASS, 0 errors, 22 warnings, 0 section mismatches Warnings: arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arch/arc/kernel/unwind.c:186:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:726:17: warning: comparison of distinct pointer types lacks a cast fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] kernel/sched/core.c:3089:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] drivers/base/regmap/regmap-mmio.c:86:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3783:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/elf.h:58:29: warning: integer overflow in expression [-Woverflow] net/core/ethtool.c:260:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:178:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4251:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:174:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- versatile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

6 years, 11 months

1
0
0 0

[PATCH] btrfs: tree-checker: Don't check max block group size as current max chunk size limit is unreliable

by Qu Wenruo

[BUG] A completely valid btrfs will refuse to mount, with error message like: BTRFS critical (device sdb2): corrupt leaf: root=2 block=239681536 slot=172 \ bg_start=12018974720 bg_len=10888413184, invalid block group size, \ have 10888413184 expect (0, 10737418240] Btrfs check returns no error, and all kernels used on this fs is later than 2011, which should all have the 10G size limit commit. [CAUSE] For a 12 devices btrfs, we could allocate a chunk larger than 10G due to stripe stripe bump up. __btrfs_alloc_chunk() |- max_stripe_size = 1G |- max_chunk_size = 10G |- data_stripe = 11 |- if (1G * 11 > 10G) { stripe_size = 976128930; stripe_size = round_up(976128930, SZ_16M) = 989855744 However the final stripe_size (989855744) * 11 = 10888413184, which is still larger than 10G. [FIX] For the comprehensive check, we need to do the full check at chunk read time, and rely on bg <-> chunk mapping to do the check. We could just skip the length check for now. Fixes: fce466eab7ac ("btrfs: tree-checker: Verify block_group_item") Cc: stable(a)vger.kernel.org # v4.19+ Reported-by: Wang Yugui <wangyugui(a)e16-tech.com> Signed-off-by: Qu Wenruo <wqu(a)suse.com> --- fs/btrfs/tree-checker.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/fs/btrfs/tree-checker.c b/fs/btrfs/tree-checker.c index cab0b1f1f741..d8bd5340fbbc 100644 --- a/fs/btrfs/tree-checker.c +++ b/fs/btrfs/tree-checker.c @@ -389,13 +389,11 @@ static int check_block_group_item(struct btrfs_fs_info *fs_info, /* * Here we don't really care about alignment since extent allocator can - * handle it. We care more about the size, as if one block group is - * larger than maximum size, it's must be some obvious corruption. + * handle it. We care more about the size. */ - if (key->offset > BTRFS_MAX_DATA_CHUNK_SIZE || key->offset == 0) { + if (key->offset == 0) { block_group_err(fs_info, leaf, slot, - "invalid block group size, have %llu expect (0, %llu]", - key->offset, BTRFS_MAX_DATA_CHUNK_SIZE); + "invalid block group size 0"); return -EUCLEAN; } -- 2.19.1

6 years, 11 months

3
4
0 0

stable-rc/linux-4.14.y build: 197 builds: 5 failed, 192 passed, 5 errors, 28 warnings (v4.14.85-147-g2bfd08691add)

by kernelci.org bot

stable-rc/linux-4.14.y build: 197 builds: 5 failed, 192 passed, 5 errors, 28 warnings (v4.14.85-147-g2bfd08691add) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.85-14… Tree: stable-rc Branch: linux-4.14.y Git Describe: v4.14.85-147-g2bfd08691add Git Commit: 2bfd08691add5955f6d58006360c4a78edce64d0 Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 5 unique architectures Build Failures Detected: arc: gcc version 7.1.1 20170710 (ARCv2 ISA Linux uClibc toolchain 2017.09) allnoconfig: FAIL tinyconfig: FAIL x86: gcc version 7.3.0 (Debian 7.3.0-30) allnoconfig: FAIL i386_defconfig: FAIL tinyconfig: FAIL Errors and Warnings Detected: arc: gcc version 7.1.1 20170710 (ARCv2 ISA Linux uClibc toolchain 2017.09) allnoconfig: 1 error, 1 warning axs103_defconfig: 2 warnings axs103_smp_defconfig: 2 warnings haps_hs_defconfig: 2 warnings haps_hs_smp_defconfig: 2 warnings hsdk_defconfig: 2 warnings nsim_hs_smp_defconfig: 2 warnings nsimosci_hs_defconfig: 2 warnings nsimosci_hs_smp_defconfig: 2 warnings tinyconfig: 1 error, 1 warning vdk_hs38_defconfig: 3 warnings vdk_hs38_smp_defconfig: 3 warnings mips: gcc version 6.3.0 (GCC) decstation_defconfig: 1 warning x86: gcc version 7.3.0 (Debian 7.3.0-30) allnoconfig: 1 error, 1 warning i386_defconfig: 1 error, 1 warning tinyconfig: 1 error, 1 warning Errors summary: 3 arch/x86/kernel/process_32.c:268:2: error: implicit declaration of function 'switch_to_extra'; did you mean 'switch_to_new_gdt'? [-Werror=implicit-function-declaration] 2 arc-linux-ld: error: vmlinux.o: unable to merge ISA extension attributes code-density. Warnings summary: 12 include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast 10 net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] 3 cc1: some warnings being treated as errors 2 arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] 1 drivers/net/ethernet/amd/declance.c:1230:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86) — FAIL, 1 error, 1 warning, 0 section mismatches Errors: arch/x86/kernel/process_32.c:268:2: error: implicit declaration of function 'switch_to_extra'; did you mean 'switch_to_new_gdt'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- allnoconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc) — FAIL, 1 error, 1 warning, 0 section mismatches Errors: arc-linux-ld: error: vmlinux.o: unable to merge ISA extension attributes code-density. Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- am200epdkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- badge4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/amd/declance.c:1230:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- defconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- hisi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- i386_defconfig (x86) — FAIL, 1 error, 1 warning, 0 section mismatches Errors: arch/x86/kernel/process_32.c:268:2: error: implicit declaration of function 'switch_to_extra'; did you mean 'switch_to_new_gdt'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- imote2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nuc910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86) — FAIL, 1 error, 1 warning, 0 section mismatches Errors: arch/x86/kernel/process_32.c:268:2: error: implicit declaration of function 'switch_to_extra'; did you mean 'switch_to_new_gdt'? [-Werror=implicit-function-declaration] Warnings: cc1: some warnings being treated as errors -------------------------------------------------------------------------------- tinyconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc) — FAIL, 1 error, 1 warning, 0 section mismatches Errors: arc-linux-ld: error: vmlinux.o: unable to merge ISA extension attributes code-density. Warnings: include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- trizeps4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:791:16: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4275:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- versatile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

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stable-rc/linux-4.19.y build: 202 builds: 2 failed, 200 passed, 2 errors, 46 warnings (v4.19.6-140-g987a6da5152c)

by kernelci.org bot

stable-rc/linux-4.19.y build: 202 builds: 2 failed, 200 passed, 2 errors, 46 warnings (v4.19.6-140-g987a6da5152c) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.6-140… Tree: stable-rc Branch: linux-4.19.y Git Describe: v4.19.6-140-g987a6da5152c Git Commit: 987a6da5152c29e37cc11de9a2d10a23a48015c9 Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Build Failures Detected: arc: gcc version 7.1.1 20170710 (ARCv2 ISA Linux uClibc toolchain 2017.09) allnoconfig: FAIL tinyconfig: FAIL Errors and Warnings Detected: arc: gcc version 7.1.1 20170710 (ARCv2 ISA Linux uClibc toolchain 2017.09) allnoconfig: 1 error, 1 warning axs103_defconfig: 3 warnings axs103_smp_defconfig: 3 warnings haps_hs_defconfig: 3 warnings haps_hs_smp_defconfig: 3 warnings hsdk_defconfig: 3 warnings nsim_hs_smp_defconfig: 3 warnings nsimosci_hs_defconfig: 3 warnings nsimosci_hs_smp_defconfig: 3 warnings tinyconfig: 1 error, 1 warning vdk_hs38_defconfig: 4 warnings vdk_hs38_smp_defconfig: 4 warnings arm: gcc version 7.3.0 (Debian 7.3.0-28) aspeed_g4_defconfig: 1 warning aspeed_g5_defconfig: 1 warning multi_v5_defconfig: 1 warning multi_v7_defconfig: 1 warning qcom_defconfig: 1 warning mips: gcc version 6.3.0 (GCC) db1xxx_defconfig: 1 warning decstation_defconfig: 1 warning lemote2f_defconfig: 1 warning loongson3_defconfig: 2 warnings nlm_xlp_defconfig: 1 warning sb1250_swarm_defconfig: 1 warning Errors summary: 2 arc-linux-ld: error: vmlinux.o: unable to merge ISA extension attributes code-density. Warnings summary: 12 include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast 10 net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] 10 arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] 3 net/core/rtnetlink.c:3156:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] 3 drivers/i2c/busses/i2c-aspeed.c:567:1: warning: label 'out' defined but not used [-Wunused-label] 2 arch/arm/boot/dts/qcom-apq8064-arrow-sd-600eval.dtb: Warning (graph_endpoint): /soc/mdp@5100000/ports/port@3/endpoint: graph connection to node '/soc/hdmi-tx@4a00000/ports/port@0/endpoint' is not bidirectional 2 arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] 1 include/linux/list.h:63:13: warning: 'head' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 drivers/scsi/raid_class.c:64:24: warning: unused variable 'i' [-Wunused-variable] 1 drivers/net/ethernet/amd/declance.c:1232:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc) — FAIL, 1 error, 1 warning, 0 section mismatches Errors: arc-linux-ld: error: vmlinux.o: unable to merge ISA extension attributes code-density. Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- allnoconfig (riscv) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/i2c/busses/i2c-aspeed.c:567:1: warning: label 'out' defined but not used [-Wunused-label] -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/i2c/busses/i2c-aspeed.c:567:1: warning: label 'out' defined but not used [-Wunused-label] -------------------------------------------------------------------------------- assabet_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- badge4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/list.h:63:13: warning: 'head' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- decstation_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/amd/declance.c:1232:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- defconfig (riscv) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gcw0_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- hisi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- i386_defconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3156:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- loongson1b_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC net/core/rtnetlink.c:3156:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- lpc18xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/i2c/busses/i2c-aspeed.c:567:1: warning: label 'out' defined but not used [-Wunused-label] -------------------------------------------------------------------------------- multi_v7_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/boot/dts/qcom-apq8064-arrow-sd-600eval.dtb: Warning (graph_endpoint): /soc/mdp@5100000/ports/port@3/endpoint: graph connection to node '/soc/hdmi-tx@4a00000/ports/port@0/endpoint' is not bidirectional -------------------------------------------------------------------------------- mv78xx0_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3156:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- nuc910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/boot/dts/qcom-apq8064-arrow-sd-600eval.dtb: Warning (graph_endpoint): /soc/mdp@5100000/ports/port@3/endpoint: graph connection to node '/soc/hdmi-tx@4a00000/ports/port@0/endpoint' is not bidirectional -------------------------------------------------------------------------------- qi_lb60_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/scsi/raid_class.c:64:24: warning: unused variable 'i' [-Wunused-variable] -------------------------------------------------------------------------------- shannon_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (riscv) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc) — FAIL, 1 error, 1 warning, 0 section mismatches Errors: arc-linux-ld: error: vmlinux.o: unable to merge ISA extension attributes code-density. Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- trizeps4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- versatile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

6 years, 11 months

1
0
0 0

[PATCH v3] Return only active connectors for get_resources ioctl

by Stanislav Lisovskiy

Currently kernel might allocate different connector ids for the same outputs in case of DP MST, which seems to confuse userspace. There are can be different connector ids in the list, which could be assigned to the same output, while being in different states. This results in issues, like external displays staying blank after quick unplugging and plugging back(bug #106250). Returning only active DP connectors fixes the issue. v2: Removed caps from the title v3: Refactored initial condition to look more compact. Thanks to Chris Wilson for giving a hint. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=106250 Signed-off-by: Stanislav Lisovskiy <stanislav.lisovskiy(a)intel.com> --- drivers/gpu/drm/drm_mode_config.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/gpu/drm/drm_mode_config.c b/drivers/gpu/drm/drm_mode_config.c index ee80788f2c40..3e2cd959a66a 100644 --- a/drivers/gpu/drm/drm_mode_config.c +++ b/drivers/gpu/drm/drm_mode_config.c @@ -143,22 +143,28 @@ int drm_mode_getresources(struct drm_device *dev, void *data, drm_connector_list_iter_begin(dev, &conn_iter); count = 0; connector_id = u64_to_user_ptr(card_res->connector_id_ptr); + DRM_DEBUG_KMS("GetResources: writing connectors start"); drm_for_each_connector_iter(connector, &conn_iter) { /* only expose writeback connectors if userspace understands them */ if (!file_priv->writeback_connectors && (connector->connector_type == DRM_MODE_CONNECTOR_WRITEBACK)) continue; + if (READ_ONCE(connector->registration_state) != DRM_CONNECTOR_REGISTERED) + continue; + if (drm_lease_held(file_priv, connector->base.id)) { if (count < card_res->count_connectors && put_user(connector->base.id, connector_id + count)) { drm_connector_list_iter_end(&conn_iter); return -EFAULT; } + DRM_DEBUG_KMS("GetResources: connector %s", connector->name); count++; } } card_res->count_connectors = count; + DRM_DEBUG_KMS("GetResources: writing connectors end - count %d", count); drm_connector_list_iter_end(&conn_iter); return ret; -- 2.17.1

6 years, 11 months

4
3
0 0

stable-rc/linux-4.9.y build: 193 builds: 4 failed, 189 passed, 2 errors, 104 warnings (v4.9.142-51-gd453b6576ba5)

by kernelci.org bot

stable-rc/linux-4.9.y build: 193 builds: 4 failed, 189 passed, 2 errors, 104 warnings (v4.9.142-51-gd453b6576ba5) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.9.y/kernel/v4.9.142-51-… Tree: stable-rc Branch: linux-4.9.y Git Describe: v4.9.142-51-gd453b6576ba5 Git Commit: d453b6576ba5d750a0085cb26252c2a077fd60cc Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 5 unique architectures Build Failures Detected: arc: gcc version 7.1.1 20170710 (ARCv2 ISA Linux uClibc toolchain 2017.09) allnoconfig: FAIL tinyconfig: FAIL zebu_hs_defconfig: FAIL zebu_hs_smp_defconfig: FAIL Errors and Warnings Detected: arc: gcc version 7.1.1 20170710 (ARCv2 ISA Linux uClibc toolchain 2017.09) allnoconfig: 1 error, 5 warnings axs103_defconfig: 15 warnings axs103_smp_defconfig: 16 warnings nsim_hs_smp_defconfig: 6 warnings nsimosci_hs_defconfig: 5 warnings nsimosci_hs_smp_defconfig: 6 warnings tinyconfig: 1 error, 6 warnings vdk_hs38_defconfig: 16 warnings vdk_hs38_smp_defconfig: 17 warnings zebu_hs_defconfig: 5 warnings zebu_hs_smp_defconfig: 6 warnings mips: gcc version 6.3.0 (GCC) decstation_defconfig: 1 warning Errors summary: 2 arc-linux-ld: error: vmlinux.o: unable to merge ISA extension attributes code-density. Warnings summary: 36 fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] 11 kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] 11 include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast 9 net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] 9 net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] 9 include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] 7 warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) 5 lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] 4 block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] 2 arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] 1 drivers/net/ethernet/amd/declance.c:1231:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc) — FAIL, 1 error, 5 warnings, 0 section mismatches Errors: arc-linux-ld: error: vmlinux.o: unable to merge ISA extension attributes code-density. Warnings: warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- am200epdkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc) — PASS, 0 errors, 15 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc) — PASS, 0 errors, 16 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- badge4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/amd/declance.c:1231:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- defconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- nuc910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc) — FAIL, 1 error, 6 warnings, 0 section mismatches Errors: arc-linux-ld: error: vmlinux.o: unable to merge ISA extension attributes code-density. Warnings: warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- trizeps4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc) — PASS, 0 errors, 16 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc) — PASS, 0 errors, 17 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- versatile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zebu_hs_defconfig (arc) — FAIL, 0 errors, 5 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- zebu_hs_smp_defconfig (arc) — FAIL, 0 errors, 6 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- zeus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

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stable-rc/linux-3.18.y build: 185 builds: 2 failed, 183 passed, 4 errors, 1621 warnings (v3.18.128-13-gba5f2adec75e)

by kernelci.org bot

stable-rc/linux-3.18.y build: 185 builds: 2 failed, 183 passed, 4 errors, 1621 warnings (v3.18.128-13-gba5f2adec75e) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-3.18.y/kernel/v3.18.128-1… Tree: stable-rc Branch: linux-3.18.y Git Describe: v3.18.128-13-gba5f2adec75e Git Commit: ba5f2adec75ef8109045053e36c8fe553aea0ce1 Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 5 unique architectures Build Failures Detected: arc: gcc version 7.1.1 20170710 (ARCv2 ISA Linux uClibc toolchain 2017.09) allnoconfig: FAIL tinyconfig: FAIL Errors and Warnings Detected: arc: gcc version 7.1.1 20170710 (ARCv2 ISA Linux uClibc toolchain 2017.09) allnoconfig: 2 errors, 666 warnings tinyconfig: 2 errors, 664 warnings arm64: gcc version 7.3.0 (Debian 7.3.0-28) allnoconfig: 2 warnings defconfig: 2 warnings tinyconfig: 2 warnings arm: gcc version 7.3.0 (Debian 7.3.0-28) acs5k_defconfig: 2 warnings acs5k_tiny_defconfig: 2 warnings allnoconfig: 2 warnings am200epdkit_defconfig: 2 warnings ape6evm_defconfig: 2 warnings armadillo800eva_defconfig: 2 warnings assabet_defconfig: 2 warnings at91_dt_defconfig: 2 warnings at91rm9200_defconfig: 2 warnings at91sam9260_9g20_defconfig: 2 warnings at91sam9261_9g10_defconfig: 2 warnings at91sam9263_defconfig: 2 warnings at91sam9g45_defconfig: 2 warnings at91sam9rl_defconfig: 2 warnings at91x40_defconfig: 2 warnings axm55xx_defconfig: 2 warnings badge4_defconfig: 2 warnings bcm2835_defconfig: 2 warnings bcm_defconfig: 2 warnings bockw_defconfig: 2 warnings cerfcube_defconfig: 2 warnings clps711x_defconfig: 2 warnings cm_x2xx_defconfig: 2 warnings cm_x300_defconfig: 2 warnings cns3420vb_defconfig: 2 warnings colibri_pxa270_defconfig: 2 warnings colibri_pxa300_defconfig: 2 warnings collie_defconfig: 2 warnings corgi_defconfig: 2 warnings davinci_all_defconfig: 2 warnings dove_defconfig: 2 warnings ebsa110_defconfig: 2 warnings efm32_defconfig: 2 warnings em_x270_defconfig: 2 warnings ep93xx_defconfig: 2 warnings eseries_pxa_defconfig: 2 warnings exynos_defconfig: 2 warnings ezx_defconfig: 2 warnings footbridge_defconfig: 2 warnings h3600_defconfig: 2 warnings h5000_defconfig: 2 warnings hackkit_defconfig: 2 warnings hisi_defconfig: 2 warnings imote2_defconfig: 2 warnings imx_v4_v5_defconfig: 2 warnings imx_v6_v7_defconfig: 2 warnings integrator_defconfig: 2 warnings iop13xx_defconfig: 2 warnings iop32x_defconfig: 2 warnings iop33x_defconfig: 2 warnings ixp4xx_defconfig: 2 warnings jornada720_defconfig: 2 warnings keystone_defconfig: 2 warnings koelsch_defconfig: 2 warnings ks8695_defconfig: 2 warnings kzm9g_defconfig: 2 warnings lager_defconfig: 2 warnings lart_defconfig: 2 warnings lpc32xx_defconfig: 2 warnings lpd270_defconfig: 2 warnings lubbock_defconfig: 2 warnings mackerel_defconfig: 2 warnings magician_defconfig: 2 warnings mainstone_defconfig: 2 warnings marzen_defconfig: 2 warnings mini2440_defconfig: 2 warnings mmp2_defconfig: 2 warnings moxart_defconfig: 2 warnings msm_defconfig: 2 warnings multi_v5_defconfig: 2 warnings multi_v7_defconfig: 2 warnings mv78xx0_defconfig: 2 warnings mvebu_v5_defconfig: 2 warnings mvebu_v7_defconfig: 2 warnings mxs_defconfig: 2 warnings neponset_defconfig: 2 warnings netwinder_defconfig: 2 warnings netx_defconfig: 2 warnings nhk8815_defconfig: 2 warnings nuc910_defconfig: 2 warnings nuc950_defconfig: 2 warnings nuc960_defconfig: 2 warnings omap1_defconfig: 2 warnings omap2plus_defconfig: 2 warnings orion5x_defconfig: 2 warnings palmz72_defconfig: 2 warnings pcm027_defconfig: 2 warnings pleb_defconfig: 2 warnings prima2_defconfig: 2 warnings pxa168_defconfig: 2 warnings pxa255-idp_defconfig: 2 warnings pxa3xx_defconfig: 2 warnings pxa910_defconfig: 2 warnings qcom_defconfig: 2 warnings raumfeld_defconfig: 2 warnings realview-smp_defconfig: 2 warnings realview_defconfig: 2 warnings rpc_defconfig: 2 warnings s3c2410_defconfig: 2 warnings s3c6400_defconfig: 2 warnings s5pv210_defconfig: 2 warnings sama5_defconfig: 2 warnings shannon_defconfig: 2 warnings shmobile_defconfig: 2 warnings simpad_defconfig: 2 warnings socfpga_defconfig: 2 warnings spear13xx_defconfig: 2 warnings spear3xx_defconfig: 2 warnings spear6xx_defconfig: 2 warnings spitz_defconfig: 2 warnings sunxi_defconfig: 2 warnings tct_hammer_defconfig: 2 warnings tegra_defconfig: 2 warnings tinyconfig: 2 warnings trizeps4_defconfig: 2 warnings u300_defconfig: 2 warnings u8500_defconfig: 2 warnings versatile_defconfig: 2 warnings vexpress_defconfig: 2 warnings viper_defconfig: 2 warnings vt8500_v6_v7_defconfig: 2 warnings xcep_defconfig: 2 warnings zeus_defconfig: 2 warnings x86: gcc version 7.3.0 (Debian 7.3.0-30) allnoconfig: 3 warnings i386_defconfig: 3 warnings tinyconfig: 3 warnings x86_64_defconfig: 30 warnings Errors summary: 2 arch/arc/mm/tlbex.S:348: Error: unknown opcode 'lsl' 2 arch/arc/mm/tlbex.S:291: Error: unknown opcode 'lsl' Warnings summary: 663 arc-linux-gcc: warning: '-mno-mpy' is deprecated 654 cc1: warning: '-mno-mpy' is deprecated 128 scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] 128 scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] 3 arch/x86/kernel/head_32.S:679: Warning: ignoring fill value in section `.bss..page_aligned' 3 arch/x86/kernel/head_32.S:677: Warning: ignoring fill value in section `.bss..page_aligned' 3 arch/x86/kernel/head_32.S:672: Warning: ignoring fill value in section `.bss..page_aligned' 2 mm/memory.c:581:7: warning: assignment makes integer from pointer without a cast [-Wint-conversion] 2 kernel/sched/core.c:2766:1: warning: control reaches end of non-void function [-Wreturn-type] 2 include/linux/kernel.h:707:17: warning: comparison of distinct pointer types lacks a cast 2 include/linux/ftrace.h:632:36: warning: calling '__builtin_return_address' with a nonzero argument is unsafe [-Wframe-address] 1 net/sunrpc/clnt.c:527:46: warning: '%s' directive output may be truncated writing up to 107 bytes into a region of size 48 [-Wformat-truncation=] 1 mm/mmap.c:684:2: warning: 'rb_parent' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 mm/mmap.c:684:2: warning: 'rb_link' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 mm/mmap.c:683:2: warning: 'prev' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 lib/string_helpers.c:64:33: warning: '%03lld' directive output may be truncated writing between 3 and 13 bytes into a region of size 7 [-Wformat-truncation=] 1 kernel/relay.c:423:35: warning: 'snprintf' output may be truncated before the last format character [-Wformat-truncation=] 1 fs/nfs/client.c:1380:23: warning: '%u' directive output may be truncated writing between 1 and 7 bytes into a region of size between 3 and 6 [-Wformat-truncation=] 1 drivers/video/fbdev/core/../edid.h:74:72: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context] 1 drivers/usb/core/usb.c:471:9: warning: '%d' directive output may be truncated writing between 1 and 11 bytes into a region of size between 0 and 15 [-Wformat-truncation=] 1 drivers/usb/core/hcd.c:450:34: warning: '%s' directive output may be truncated writing up to 64 bytes into a region of size between 35 and 99 [-Wformat-truncation=] 1 drivers/net/ethernet/broadcom/tg3.c:11184:10: warning: '%d' directive output may be truncated writing between 1 and 11 bytes into a region of size between 0 and 15 [-Wformat-truncation=] 1 drivers/net/ethernet/broadcom/tg3.c:11181:9: warning: '-rx-' directive output may be truncated writing 4 bytes into a region of size between 1 and 16 [-Wformat-truncation=] 1 drivers/net/ethernet/broadcom/tg3.c:11178:9: warning: '-tx-' directive output may be truncated writing 4 bytes into a region of size between 1 and 16 [-Wformat-truncation=] 1 drivers/net/ethernet/broadcom/tg3.c:11175:9: warning: '-txrx-' directive output may be truncated writing 6 bytes into a region of size between 1 and 16 [-Wformat-truncation=] 1 drivers/input/mouse/psmouse-base.c:1466:52: warning: '/input0' directive output may be truncated writing 7 bytes into a region of size between 1 and 32 [-Wformat-truncation=] 1 drivers/input/mouse/lifebook.c:287:7: warning: '/input1' directive output may be truncated writing 7 bytes into a region of size between 1 and 32 [-Wformat-truncation=] 1 drivers/input/mouse/alps.c:2418:46: warning: '/input1' directive output may be truncated writing 7 bytes into a region of size between 1 and 32 [-Wformat-truncation=] 1 drivers/input/keyboard/atkbd.c:1069:7: warning: '/input0' directive output may be truncated writing 7 bytes into a region of size between 1 and 32 [-Wformat-truncation=] 1 drivers/ata/libata-core.c:2970:30: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context] 1 drivers/ata/libata-core.c:2969:30: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context] 1 drivers/ata/libata-core.c:2968:35: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context] 1 drivers/ata/libata-core.c:2967:32: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context] 1 drivers/ata/libata-core.c:2966:31: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context] 1 drivers/ata/libata-core.c:2965:30: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context] 1 drivers/ata/libata-core.c:2964:30: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context] 1 drivers/ata/libata-core.c:2963:30: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context] 1 drivers/ata/libata-core.c:2962:30: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context] 1 drivers/ata/libata-core.c:2141:42: warning: '%d' directive output may be truncated writing between 1 and 2 bytes into a region of size between 1 and 11 [-Wformat-truncation=] 1 block/partition-generic.c:41:37: warning: 'snprintf' output may be truncated before the last format character [-Wformat-truncation=] 1 block/partition-generic.c:39:36: warning: '%d' directive output may be truncated writing between 1 and 11 bytes into a region of size between 0 and 31 [-Wformat-truncation=] 1 block/elevator.c:841:14: warning: 'snprintf' output may be truncated before the last format character [-Wformat-truncation=] ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- allnoconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- allnoconfig (arm64) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- allnoconfig (x86) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/kernel/head_32.S:672: Warning: ignoring fill value in section `.bss..page_aligned' arch/x86/kernel/head_32.S:677: Warning: ignoring fill value in section `.bss..page_aligned' arch/x86/kernel/head_32.S:679: Warning: ignoring fill value in section `.bss..page_aligned' -------------------------------------------------------------------------------- allnoconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc) — FAIL, 2 errors, 666 warnings, 0 section mismatches Errors: arch/arc/mm/tlbex.S:291: Error: unknown opcode 'lsl' arch/arc/mm/tlbex.S:348: Error: unknown opcode 'lsl' Warnings: arc-linux-gcc: warning: '-mno-mpy' is deprecated scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated kernel/sched/core.c:2766:1: warning: control reaches end of non-void function [-Wreturn-type] arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated mm/memory.c:581:7: warning: assignment makes integer from pointer without a cast [-Wint-conversion] arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated mm/mmap.c:684:2: warning: 'rb_link' may be used uninitialized in this function [-Wmaybe-uninitialized] mm/mmap.c:684:2: warning: 'rb_parent' may be used uninitialized in this function [-Wmaybe-uninitialized] mm/mmap.c:683:2: warning: 'prev' may be used uninitialized in this function [-Wmaybe-uninitialized] arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated include/linux/kernel.h:707:17: warning: comparison of distinct pointer types lacks a cast arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated -------------------------------------------------------------------------------- am200epdkit_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- ape6evm_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- ar7_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- armadillo800eva_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- assabet_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- at91_dt_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- at91rm9200_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- at91sam9260_9g20_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- at91sam9261_9g10_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- at91sam9263_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- at91sam9g45_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- at91sam9rl_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- at91x40_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- ath79_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- badge4_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- bcm2835_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- bcm47xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- bigsur_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bockw_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- capcella_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- clps711x_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- cm_x300_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- cns3420vb_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- cobalt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- collie_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- corgi_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- davinci_all_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- db1xxx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- dove_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- e55_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- efm32_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- em_x270_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- ep93xx_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- exynos_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- ezx_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- footbridge_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- fuloong2e_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- h5000_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- hackkit_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- hisi_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- i386_defconfig (x86) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/kernel/head_32.S:672: Warning: ignoring fill value in section `.bss..page_aligned' arch/x86/kernel/head_32.S:677: Warning: ignoring fill value in section `.bss..page_aligned' arch/x86/kernel/head_32.S:679: Warning: ignoring fill value in section `.bss..page_aligned' -------------------------------------------------------------------------------- imote2_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- integrator_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- iop13xx_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- iop32x_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- iop33x_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- ip22_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- jazz_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- keystone_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- koelsch_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- ks8695_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- kzm9g_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- lager_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- lart_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- lasat_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- lpd270_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- ls1b_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- mackerel_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- magician_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- mainstone_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- malta_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- marzen_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- mini2440_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- moxart_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- mpc30x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msm_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- msp71xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- multi_v7_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- mv78xx0_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- mxs_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- neponset_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- netwinder_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- netx_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- nhk8815_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- nuc950_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- nuc960_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- omap1_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- omap2plus_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- orion5x_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- palmz72_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- pcm027_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- pleb_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- pxa168_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- pxa3xx_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- pxa910_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- qcom_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- qi_lb60_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- rb532_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview-smp_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- realview_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- rm200_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- rt305x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- s3c6400_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- s5pv210_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- sama5_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sead3_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sead3micro_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- shmobile_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- simpad_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- socfpga_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- spear13xx_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- spear3xx_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- spear6xx_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- spitz_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- sunxi_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- tb0219_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- tegra_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- tinyconfig (arm64) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- tinyconfig (x86) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/kernel/head_32.S:672: Warning: ignoring fill value in section `.bss..page_aligned' arch/x86/kernel/head_32.S:677: Warning: ignoring fill value in section `.bss..page_aligned' arch/x86/kernel/head_32.S:679: Warning: ignoring fill value in section `.bss..page_aligned' -------------------------------------------------------------------------------- tinyconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- tinyconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc) — FAIL, 2 errors, 664 warnings, 0 section mismatches Errors: arch/arc/mm/tlbex.S:291: Error: unknown opcode 'lsl' arch/arc/mm/tlbex.S:348: Error: unknown opcode 'lsl' Warnings: arc-linux-gcc: warning: '-mno-mpy' is deprecated scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated mm/memory.c:581:7: warning: assignment makes integer from pointer without a cast [-Wint-conversion] arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated kernel/sched/core.c:2766:1: warning: control reaches end of non-void function [-Wreturn-type] arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated include/linux/kernel.h:707:17: warning: comparison of distinct pointer types lacks a cast arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated arc-linux-gcc: warning: '-mno-mpy' is deprecated cc1: warning: '-mno-mpy' is deprecated -------------------------------------------------------------------------------- trizeps4_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- u300_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- u8500_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- versatile_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- vexpress_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- viper_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- workpad_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86) — PASS, 0 errors, 30 warnings, 0 section mismatches Warnings: include/linux/ftrace.h:632:36: warning: calling '__builtin_return_address' with a nonzero argument is unsafe [-Wframe-address] include/linux/ftrace.h:632:36: warning: calling '__builtin_return_address' with a nonzero argument is unsafe [-Wframe-address] block/elevator.c:841:14: warning: 'snprintf' output may be truncated before the last format character [-Wformat-truncation=] block/partition-generic.c:39:36: warning: '%d' directive output may be truncated writing between 1 and 11 bytes into a region of size between 0 and 31 [-Wformat-truncation=] block/partition-generic.c:41:37: warning: 'snprintf' output may be truncated before the last format character [-Wformat-truncation=] kernel/relay.c:423:35: warning: 'snprintf' output may be truncated before the last format character [-Wformat-truncation=] fs/nfs/client.c:1380:23: warning: '%u' directive output may be truncated writing between 1 and 7 bytes into a region of size between 3 and 6 [-Wformat-truncation=] drivers/ata/libata-core.c:2962:30: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context] drivers/ata/libata-core.c:2963:30: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context] drivers/ata/libata-core.c:2964:30: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context] drivers/ata/libata-core.c:2965:30: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context] drivers/ata/libata-core.c:2966:31: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context] drivers/ata/libata-core.c:2967:32: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context] drivers/ata/libata-core.c:2968:35: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context] drivers/ata/libata-core.c:2969:30: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context] drivers/ata/libata-core.c:2970:30: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context] drivers/ata/libata-core.c:2141:42: warning: '%d' directive output may be truncated writing between 1 and 2 bytes into a region of size between 1 and 11 [-Wformat-truncation=] lib/string_helpers.c:64:33: warning: '%03lld' directive output may be truncated writing between 3 and 13 bytes into a region of size 7 [-Wformat-truncation=] drivers/input/keyboard/atkbd.c:1069:7: warning: '/input0' directive output may be truncated writing 7 bytes into a region of size between 1 and 32 [-Wformat-truncation=] drivers/input/mouse/psmouse-base.c:1466:52: warning: '/input0' directive output may be truncated writing 7 bytes into a region of size between 1 and 32 [-Wformat-truncation=] drivers/input/mouse/alps.c:2418:46: warning: '/input1' directive output may be truncated writing 7 bytes into a region of size between 1 and 32 [-Wformat-truncation=] drivers/input/mouse/lifebook.c:287:7: warning: '/input1' directive output may be truncated writing 7 bytes into a region of size between 1 and 32 [-Wformat-truncation=] net/sunrpc/clnt.c:527:46: warning: '%s' directive output may be truncated writing up to 107 bytes into a region of size 48 [-Wformat-truncation=] drivers/net/ethernet/broadcom/tg3.c:11175:9: warning: '-txrx-' directive output may be truncated writing 6 bytes into a region of size between 1 and 16 [-Wformat-truncation=] drivers/net/ethernet/broadcom/tg3.c:11178:9: warning: '-tx-' directive output may be truncated writing 4 bytes into a region of size between 1 and 16 [-Wformat-truncation=] drivers/net/ethernet/broadcom/tg3.c:11181:9: warning: '-rx-' directive output may be truncated writing 4 bytes into a region of size between 1 and 16 [-Wformat-truncation=] drivers/net/ethernet/broadcom/tg3.c:11184:10: warning: '%d' directive output may be truncated writing between 1 and 11 bytes into a region of size between 0 and 15 [-Wformat-truncation=] drivers/usb/core/usb.c:471:9: warning: '%d' directive output may be truncated writing between 1 and 11 bytes into a region of size between 0 and 15 [-Wformat-truncation=] drivers/usb/core/hcd.c:450:34: warning: '%s' directive output may be truncated writing up to 64 bytes into a region of size between 35 and 99 [-Wformat-truncation=] drivers/video/fbdev/core/../edid.h:74:72: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context] -------------------------------------------------------------------------------- xcep_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] -------------------------------------------------------------------------------- xway_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] --- For more info write to <info(a)kernelci.org>

6 years, 11 months

1
0
0 0

clang ARM 4.9 patches

by Nick Desaulniers

Greg, Please apply the attached mbox to 4.9. The first patch and last patch had to be adjusted for location, but no real changes. They are to support 32b ARM on 4.9 building with Clang. Here's a run of the mbox building and booting: https://travis-ci.com/ClangBuiltLinux/continuous-integration/builds/93425484 WIP to backport warning fixes. -- Thanks, ~Nick Desaulniers

6 years, 11 months

2
1
0 0

[patch 4.19.6 2/2] BFS strengthen superblock sanity checking.

by Tigran Aivazian

part 2 of the patch set: a one-liner that strengthens the superblock sanity checking.

6 years, 11 months

1
0
0 0

[PATCH for v4.19-stable 1/6] reset: make optional functions really optional

by Dinh Nguyen

From: Ramiro Oliveira <Ramiro.Oliveira(a)synopsys.com> commit bb475230b8e59a547ab66ac3b02572df21a580e9 upstream. The *_get_optional_* functions weren't really optional so this patch makes them really optional. These *_get_optional_* functions will now return NULL instead of an error if no matching reset phandle is found in the DT, and all the reset_control_* functions now accept NULL rstc pointers. Signed-off-by: Ramiro Oliveira <Ramiro.Oliveira(a)synopsys.com> Signed-off-by: Philipp Zabel <p.zabel(a)pengutronix.de> --- Please apply to v4.9.y stable tree. --- drivers/reset/core.c | 48 +++++++++++++++++++++++++++++++++---------- include/linux/reset.h | 45 +++++++++++++++++++++++----------------- 2 files changed, 63 insertions(+), 30 deletions(-) diff --git a/drivers/reset/core.c b/drivers/reset/core.c index b8ae1dbd4c17..75821417b799 100644 --- a/drivers/reset/core.c +++ b/drivers/reset/core.c @@ -135,11 +135,16 @@ EXPORT_SYMBOL_GPL(devm_reset_controller_register); * @rstc: reset controller * * Calling this on a shared reset controller is an error. + * + * If rstc is NULL it is an optional reset and the function will just + * return 0. */ int reset_control_reset(struct reset_control *rstc) { - if (WARN_ON(IS_ERR_OR_NULL(rstc)) || - WARN_ON(rstc->shared)) + if (!rstc) + return 0; + + if (WARN_ON(IS_ERR(rstc))) return -EINVAL; if (rstc->rcdev->ops->reset) @@ -159,10 +164,16 @@ EXPORT_SYMBOL_GPL(reset_control_reset); * * For shared reset controls a driver cannot expect the hw's registers and * internal state to be reset, but must be prepared for this to happen. + * + * If rstc is NULL it is an optional reset and the function will just + * return 0. */ int reset_control_assert(struct reset_control *rstc) { - if (WARN_ON(IS_ERR_OR_NULL(rstc))) + if (!rstc) + return 0; + + if (WARN_ON(IS_ERR(rstc))) return -EINVAL; if (!rstc->rcdev->ops->assert) @@ -185,10 +196,16 @@ EXPORT_SYMBOL_GPL(reset_control_assert); * @rstc: reset controller * * After calling this function, the reset is guaranteed to be deasserted. + * + * If rstc is NULL it is an optional reset and the function will just + * return 0. */ int reset_control_deassert(struct reset_control *rstc) { - if (WARN_ON(IS_ERR_OR_NULL(rstc))) + if (!rstc) + return 0; + + if (WARN_ON(IS_ERR(rstc))) return -EINVAL; if (!rstc->rcdev->ops->deassert) @@ -206,12 +223,15 @@ EXPORT_SYMBOL_GPL(reset_control_deassert); /** * reset_control_status - returns a negative errno if not supported, a * positive value if the reset line is asserted, or zero if the reset - * line is not asserted. + * line is not asserted or if the desc is NULL (optional reset). * @rstc: reset controller */ int reset_control_status(struct reset_control *rstc) { - if (WARN_ON(IS_ERR_OR_NULL(rstc))) + if (!rstc) + return 0; + + if (WARN_ON(IS_ERR(rstc))) return -EINVAL; if (rstc->rcdev->ops->status) @@ -268,7 +288,8 @@ static void __reset_control_put(struct reset_control *rstc) } struct reset_control *__of_reset_control_get(struct device_node *node, - const char *id, int index, int shared) + const char *id, int index, bool shared, + bool optional) { struct reset_control *rstc; struct reset_controller_dev *r, *rcdev; @@ -282,14 +303,18 @@ struct reset_control *__of_reset_control_get(struct device_node *node, if (id) { index = of_property_match_string(node, "reset-names", id); + if (index == -EILSEQ) + return ERR_PTR(index); if (index < 0) - return ERR_PTR(-ENOENT); + return optional ? NULL : ERR_PTR(-ENOENT); } ret = of_parse_phandle_with_args(node, "resets", "#reset-cells", index, &args); - if (ret) + if (ret == -EINVAL) return ERR_PTR(ret); + if (ret) + return optional ? NULL : ERR_PTR(ret); mutex_lock(&reset_list_mutex); rcdev = NULL; @@ -348,7 +373,8 @@ static void devm_reset_control_release(struct device *dev, void *res) } struct reset_control *__devm_reset_control_get(struct device *dev, - const char *id, int index, int shared) + const char *id, int index, bool shared, + bool optional) { struct reset_control **ptr, *rstc; @@ -358,7 +384,7 @@ struct reset_control *__devm_reset_control_get(struct device *dev, return ERR_PTR(-ENOMEM); rstc = __of_reset_control_get(dev ? dev->of_node : NULL, - id, index, shared); + id, index, shared, optional); if (!IS_ERR(rstc)) { *ptr = rstc; devres_add(dev, ptr); diff --git a/include/linux/reset.h b/include/linux/reset.h index 5daff15722d3..86b4ed75359e 100644 --- a/include/linux/reset.h +++ b/include/linux/reset.h @@ -13,10 +13,12 @@ int reset_control_deassert(struct reset_control *rstc); int reset_control_status(struct reset_control *rstc); struct reset_control *__of_reset_control_get(struct device_node *node, - const char *id, int index, int shared); + const char *id, int index, bool shared, + bool optional); void reset_control_put(struct reset_control *rstc); struct reset_control *__devm_reset_control_get(struct device *dev, - const char *id, int index, int shared); + const char *id, int index, bool shared, + bool optional); int __must_check device_reset(struct device *dev); @@ -69,14 +71,15 @@ static inline int device_reset_optional(struct device *dev) static inline struct reset_control *__of_reset_control_get( struct device_node *node, - const char *id, int index, int shared) + const char *id, int index, bool shared, + bool optional) { return ERR_PTR(-ENOTSUPP); } static inline struct reset_control *__devm_reset_control_get( - struct device *dev, - const char *id, int index, int shared) + struct device *dev, const char *id, + int index, bool shared, bool optional) { return ERR_PTR(-ENOTSUPP); } @@ -104,7 +107,8 @@ __must_check reset_control_get_exclusive(struct device *dev, const char *id) #ifndef CONFIG_RESET_CONTROLLER WARN_ON(1); #endif - return __of_reset_control_get(dev ? dev->of_node : NULL, id, 0, 0); + return __of_reset_control_get(dev ? dev->of_node : NULL, id, 0, false, + false); } /** @@ -132,19 +136,22 @@ __must_check reset_control_get_exclusive(struct device *dev, const char *id) static inline struct reset_control *reset_control_get_shared( struct device *dev, const char *id) { - return __of_reset_control_get(dev ? dev->of_node : NULL, id, 0, 1); + return __of_reset_control_get(dev ? dev->of_node : NULL, id, 0, true, + false); } static inline struct reset_control *reset_control_get_optional_exclusive( struct device *dev, const char *id) { - return __of_reset_control_get(dev ? dev->of_node : NULL, id, 0, 0); + return __of_reset_control_get(dev ? dev->of_node : NULL, id, 0, false, + true); } static inline struct reset_control *reset_control_get_optional_shared( struct device *dev, const char *id) { - return __of_reset_control_get(dev ? dev->of_node : NULL, id, 0, 1); + return __of_reset_control_get(dev ? dev->of_node : NULL, id, 0, true, + true); } /** @@ -160,7 +167,7 @@ static inline struct reset_control *reset_control_get_optional_shared( static inline struct reset_control *of_reset_control_get_exclusive( struct device_node *node, const char *id) { - return __of_reset_control_get(node, id, 0, 0); + return __of_reset_control_get(node, id, 0, false, false); } /** @@ -185,7 +192,7 @@ static inline struct reset_control *of_reset_control_get_exclusive( static inline struct reset_control *of_reset_control_get_shared( struct device_node *node, const char *id) { - return __of_reset_control_get(node, id, 0, 1); + return __of_reset_control_get(node, id, 0, true, false); } /** @@ -202,7 +209,7 @@ static inline struct reset_control *of_reset_control_get_shared( static inline struct reset_control *of_reset_control_get_exclusive_by_index( struct device_node *node, int index) { - return __of_reset_control_get(node, NULL, index, 0); + return __of_reset_control_get(node, NULL, index, false, false); } /** @@ -230,7 +237,7 @@ static inline struct reset_control *of_reset_control_get_exclusive_by_index( static inline struct reset_control *of_reset_control_get_shared_by_index( struct device_node *node, int index) { - return __of_reset_control_get(node, NULL, index, 1); + return __of_reset_control_get(node, NULL, index, true, false); } /** @@ -252,7 +259,7 @@ __must_check devm_reset_control_get_exclusive(struct device *dev, #ifndef CONFIG_RESET_CONTROLLER WARN_ON(1); #endif - return __devm_reset_control_get(dev, id, 0, 0); + return __devm_reset_control_get(dev, id, 0, false, false); } /** @@ -267,19 +274,19 @@ __must_check devm_reset_control_get_exclusive(struct device *dev, static inline struct reset_control *devm_reset_control_get_shared( struct device *dev, const char *id) { - return __devm_reset_control_get(dev, id, 0, 1); + return __devm_reset_control_get(dev, id, 0, true, false); } static inline struct reset_control *devm_reset_control_get_optional_exclusive( struct device *dev, const char *id) { - return __devm_reset_control_get(dev, id, 0, 0); + return __devm_reset_control_get(dev, id, 0, false, true); } static inline struct reset_control *devm_reset_control_get_optional_shared( struct device *dev, const char *id) { - return __devm_reset_control_get(dev, id, 0, 1); + return __devm_reset_control_get(dev, id, 0, true, true); } /** @@ -297,7 +304,7 @@ static inline struct reset_control *devm_reset_control_get_optional_shared( static inline struct reset_control * devm_reset_control_get_exclusive_by_index(struct device *dev, int index) { - return __devm_reset_control_get(dev, NULL, index, 0); + return __devm_reset_control_get(dev, NULL, index, false, false); } /** @@ -313,7 +320,7 @@ devm_reset_control_get_exclusive_by_index(struct device *dev, int index) static inline struct reset_control * devm_reset_control_get_shared_by_index(struct device *dev, int index) { - return __devm_reset_control_get(dev, NULL, index, 1); + return __devm_reset_control_get(dev, NULL, index, true, false); } /* -- 2.17.1

6 years, 11 months

2
6
0 0

[PATCH v8 0/7] mm: Merge hmm into devm_memremap_pages, mark GPL-only

by Dan Williams

Changes since v7 [1]: * Rebase on next-20181119 [1]: https://lkml.org/lkml/2018/10/12/878 --- At Maintainer Summit, Greg brought up a topic I proposed around EXPORT_SYMBOL_GPL usage. The motivation was considerations for when EXPORT_SYMBOL_GPL is warranted and the criteria for taking the exceptional step of reclassifying an existing export. Specifically, I wanted to make the case that although the line is fuzzy and hard to specify in abstract terms, it is nonetheless clear that devm_memremap_pages() and HMM (Heterogeneous Memory Management) have crossed it. The devm_memremap_pages() facility should have been EXPORT_SYMBOL_GPL from the beginning, and HMM as a derivative of that functionality should have naturally picked up that designation as well. Contrary to typical rules, the HMM infrastructure was merged upstream with zero in-tree consumers. There was a promise at the time that those users would be merged "soon", but it has been over a year with no drivers arriving. While the Nouveau driver is about to belatedly make good on that promise it is clear that HMM was targeted first and foremost at an out-of-tree consumer. HMM is derived from devm_memremap_pages(), a facility Christoph and I spearheaded to support persistent memory. It combines a device lifetime model with a dynamically created 'struct page' / memmap array for any physical address range. It enables coordination and control of the many code paths in the kernel built to interact with memory via 'struct page' objects. With HMM the integration goes even deeper by allowing device drivers to hook and manipulate page fault and page free events. One interpretation of when EXPORT_SYMBOL is suitable is when it is exporting stable and generic leaf functionality. The devm_memremap_pages() facility continues to see expanding use cases, peer-to-peer DMA being the most recent, with no clear end date when it will stop attracting reworks and semantic changes. It is not suitable to export devm_memremap_pages() as a stable 3rd party driver API due to the fact that it is still changing and manipulates core behavior. Moreover, it is not in the best interest of the long term development of the core memory management subsystem to permit any external driver to effectively define its own system-wide memory management policies with no encouragement to engage with upstream. I am also concerned that HMM was designed in a way to minimize further engagement with the core-MM. That, with these hooks in place, device-drivers are free to implement their own policies without much consideration for whether and how the core-MM could grow to meet that need. Going forward not only should HMM be EXPORT_SYMBOL_GPL, but the core-MM should be allowed the opportunity and stimulus to change and address these new use cases as first class functionality. There is some more detailed justification in the individual changelogs. The 0day infrastructure has reported build success on 102 configs and this survives the libnvdimm unit test suite. Setting aside the controversial aspect, the diffstat is compelling at: 7 files changed, 126 insertions(+), 323 deletions(-) --- Dan Williams (7): mm, devm_memremap_pages: Mark devm_memremap_pages() EXPORT_SYMBOL_GPL mm, devm_memremap_pages: Kill mapping "System RAM" support mm, devm_memremap_pages: Fix shutdown handling mm, devm_memremap_pages: Add MEMORY_DEVICE_PRIVATE support mm, hmm: Use devm semantics for hmm_devmem_{add,remove} mm, hmm: Replace hmm_devmem_pages_create() with devm_memremap_pages() mm, hmm: Mark hmm_devmem_{add,add_resource} EXPORT_SYMBOL_GPL drivers/dax/pmem.c | 14 -- drivers/nvdimm/pmem.c | 13 +- include/linux/hmm.h | 4 include/linux/memremap.h | 2 kernel/memremap.c | 94 +++++++---- mm/hmm.c | 305 +++++-------------------------------- tools/testing/nvdimm/test/iomap.c | 17 ++ 7 files changed, 126 insertions(+), 323 deletions(-)

6 years, 11 months

5
14
0 0

Business Inquiry

by Daniel Murray

Hi,friend, This is Daniel Murray and i am from Sinara Group Co.Ltd in Russia. We are glad to know about your company from the web and we are interested in your products. Could you kindly send us your Latest catalog and price list for our trial order. Best Regards, Daniel Murray Purchasing Manager

6 years, 11 months

1
0
0 0

+ hugetlbfs-remove-unnecessary-code-after-i_mmap_rwsem-synchronization.patch added to -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: hugetlbfs: remove unnecessary code after i_mmap_rwsem synchronization has been added to the -mm tree. Its filename is hugetlbfs-remove-unnecessary-code-after-i_mmap_rwsem-synchronization.patch This patch should soon appear at http://ozlabs.org/~akpm/mmots/broken-out/hugetlbfs-remove-unnecessary-code-… and later at http://ozlabs.org/~akpm/mmotm/broken-out/hugetlbfs-remove-unnecessary-code-… Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next and is updated there every 3-4 working days ------------------------------------------------------ From: Mike Kravetz <mike.kravetz(a)oracle.com> Subject: hugetlbfs: remove unnecessary code after i_mmap_rwsem synchronization After expanding i_mmap_rwsem use for better shared pmd and page fault/ truncation synchronization, remove code that is no longer necessary. Link: http://lkml.kernel.org/r/20181203200850.6460-4-mike.kravetz@oracle.com Fixes: ebed4bfc8da8 ("hugetlb: fix absurd HugePages_Rsvd") Signed-off-by: Mike Kravetz <mike.kravetz(a)oracle.com> Cc: Andrea Arcangeli <aarcange(a)redhat.com> Cc: "Aneesh Kumar K . V" <aneesh.kumar(a)linux.vnet.ibm.com> Cc: Davidlohr Bueso <dave(a)stgolabs.net> Cc: Hugh Dickins <hughd(a)google.com> Cc: "Kirill A . Shutemov" <kirill.shutemov(a)linux.intel.com> Cc: Michal Hocko <mhocko(a)kernel.org> Cc: Naoya Horiguchi <n-horiguchi(a)ah.jp.nec.com> Cc: Prakash Sangappa <prakash.sangappa(a)oracle.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- fs/hugetlbfs/inode.c | 46 +++++++++++++---------------------------- mm/hugetlb.c | 21 ++++++++---------- 2 files changed, 25 insertions(+), 42 deletions(-) --- a/fs/hugetlbfs/inode.c~hugetlbfs-remove-unnecessary-code-after-i_mmap_rwsem-synchronization +++ a/fs/hugetlbfs/inode.c @@ -383,17 +383,16 @@ hugetlb_vmdelete_list(struct rb_root_cac * truncation is indicated by end of range being LLONG_MAX * In this case, we first scan the range and release found pages. * After releasing pages, hugetlb_unreserve_pages cleans up region/reserv - * maps and global counts. Page faults can not race with truncation - * in this routine. hugetlb_no_page() prevents page faults in the - * truncated range. It checks i_size before allocation, and again after - * with the page table lock for the page held. The same lock must be - * acquired to unmap a page. + * maps and global counts. * hole punch is indicated if end is not LLONG_MAX * In the hole punch case we scan the range and release found pages. * Only when releasing a page is the associated region/reserv map * deleted. The region/reserv map for ranges without associated - * pages are not modified. Page faults can race with hole punch. - * This is indicated if we find a mapped page. + * pages are not modified. + * + * Callers of this routine must hold the i_mmap_rwsem in write mode to prevent + * races with page faults. + * * Note: If the passed end of range value is beyond the end of file, but * not LLONG_MAX this routine still performs a hole punch operation. */ @@ -423,32 +422,14 @@ static void remove_inode_hugepages(struc for (i = 0; i < pagevec_count(&pvec); ++i) { struct page *page = pvec.pages[i]; - u32 hash; index = page->index; - hash = hugetlb_fault_mutex_hash(h, current->mm, - &pseudo_vma, - mapping, index, 0); - mutex_lock(&hugetlb_fault_mutex_table[hash]); - /* - * If page is mapped, it was faulted in after being - * unmapped in caller. Unmap (again) now after taking - * the fault mutex. The mutex will prevent faults - * until we finish removing the page. - * - * This race can only happen in the hole punch case. - * Getting here in a truncate operation is a bug. + * A mapped page is impossible as callers should unmap + * all references before calling. And, i_mmap_rwsem + * prevents the creation of additional mappings. */ - if (unlikely(page_mapped(page))) { - BUG_ON(truncate_op); - - i_mmap_lock_write(mapping); - hugetlb_vmdelete_list(&mapping->i_mmap, - index * pages_per_huge_page(h), - (index + 1) * pages_per_huge_page(h)); - i_mmap_unlock_write(mapping); - } + VM_BUG_ON(page_mapped(page)); lock_page(page); /* @@ -470,7 +451,6 @@ static void remove_inode_hugepages(struc } unlock_page(page); - mutex_unlock(&hugetlb_fault_mutex_table[hash]); } huge_pagevec_release(&pvec); cond_resched(); @@ -624,7 +604,11 @@ static long hugetlbfs_fallocate(struct f /* addr is the offset within the file (zero based) */ addr = index * hpage_size; - /* mutex taken here, fault path and hole punch */ + /* + * fault mutex taken here, protects against fault path + * and hole punch. inode_lock previously taken protects + * against truncation. + */ hash = hugetlb_fault_mutex_hash(h, mm, &pseudo_vma, mapping, index, addr); mutex_lock(&hugetlb_fault_mutex_table[hash]); --- a/mm/hugetlb.c~hugetlbfs-remove-unnecessary-code-after-i_mmap_rwsem-synchronization +++ a/mm/hugetlb.c @@ -3760,16 +3760,16 @@ static vm_fault_t hugetlb_no_page(struct } /* - * Use page lock to guard against racing truncation - * before we get page_table_lock. + * We can not race with truncation due to holding i_mmap_rwsem. + * Check once here for faults beyond end of file. */ + size = i_size_read(mapping->host) >> huge_page_shift(h); + if (idx >= size) + goto out; + retry: page = find_lock_page(mapping, idx); if (!page) { - size = i_size_read(mapping->host) >> huge_page_shift(h); - if (idx >= size) - goto out; - /* * Check for page in userfault range */ @@ -3859,9 +3859,6 @@ retry: } ptl = huge_pte_lock(h, mm, ptep); - size = i_size_read(mapping->host) >> huge_page_shift(h); - if (idx >= size) - goto backout; ret = 0; if (!huge_pte_none(huge_ptep_get(ptep))) @@ -3964,8 +3961,10 @@ vm_fault_t hugetlb_fault(struct mm_struc /* * Acquire i_mmap_rwsem before calling huge_pte_alloc and hold - * until finished with ptep. This prevents huge_pmd_unshare from - * being called elsewhere and making the ptep no longer valid. + * until finished with ptep. This serves two purposes: + * 1) It prevents huge_pmd_unshare from being called elsewhere + * and making the ptep no longer valid. + * 2) It synchronizes us with file truncation. * * ptep could have already be assigned via huge_pte_offset. That * is OK, as huge_pte_alloc will return the same value unless _ Patches currently in -mm which might be from mike.kravetz(a)oracle.com are hugetlbfs-use-i_mmap_rwsem-for-more-pmd-sharing-synchronization.patch hugetlbfs-use-i_mmap_rwsem-to-fix-page-fault-truncate-race.patch hugetlbfs-remove-unnecessary-code-after-i_mmap_rwsem-synchronization.patch

6 years, 11 months

1
0
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+ hugetlbfs-use-i_mmap_rwsem-to-fix-page-fault-truncate-race.patch added to -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: hugetlbfs: Use i_mmap_rwsem to fix page fault/truncate race has been added to the -mm tree. Its filename is hugetlbfs-use-i_mmap_rwsem-to-fix-page-fault-truncate-race.patch This patch should soon appear at http://ozlabs.org/~akpm/mmots/broken-out/hugetlbfs-use-i_mmap_rwsem-to-fix-… and later at http://ozlabs.org/~akpm/mmotm/broken-out/hugetlbfs-use-i_mmap_rwsem-to-fix-… Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next and is updated there every 3-4 working days ------------------------------------------------------ From: Mike Kravetz <mike.kravetz(a)oracle.com> Subject: hugetlbfs: Use i_mmap_rwsem to fix page fault/truncate race hugetlbfs page faults can race with truncate and hole punch operations. Current code in the page fault path attempts to handle this by 'backing out' operations if we encounter the race. One obvious omission in the current code is removing a page newly added to the page cache. This is pretty straight forward to address, but there is a more subtle and difficult issue of backing out hugetlb reservations. To handle this correctly, the 'reservation state' before page allocation needs to be noted so that it can be properly backed out. There are four distinct possibilities for reservation state: shared/reserved, shared/no-resv, private/reserved and private/no-resv. Backing out a reservation may require memory allocation which could fail so that needs to be taken into account as well. Instead of writing the required complicated code for this rare occurrence, just eliminate the race. i_mmap_rwsem is now held in read mode for the duration of page fault processing. Hold i_mmap_rwsem longer in truncation and hold punch code to cover the call to remove_inode_hugepages. Link: http://lkml.kernel.org/r/20181203200850.6460-3-mike.kravetz@oracle.com Fixes: ebed4bfc8da8 ("hugetlb: fix absurd HugePages_Rsvd") Signed-off-by: Mike Kravetz <mike.kravetz(a)oracle.com> Cc: Andrea Arcangeli <aarcange(a)redhat.com> Cc: "Aneesh Kumar K . V" <aneesh.kumar(a)linux.vnet.ibm.com> Cc: Davidlohr Bueso <dave(a)stgolabs.net> Cc: Hugh Dickins <hughd(a)google.com> Cc: "Kirill A . Shutemov" <kirill.shutemov(a)linux.intel.com> Cc: Michal Hocko <mhocko(a)kernel.org> Cc: Naoya Horiguchi <n-horiguchi(a)ah.jp.nec.com> Cc: Prakash Sangappa <prakash.sangappa(a)oracle.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- fs/hugetlbfs/inode.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/fs/hugetlbfs/inode.c~hugetlbfs-use-i_mmap_rwsem-to-fix-page-fault-truncate-race +++ a/fs/hugetlbfs/inode.c @@ -505,8 +505,8 @@ static int hugetlb_vmtruncate(struct ino i_mmap_lock_write(mapping); if (!RB_EMPTY_ROOT(&mapping->i_mmap.rb_root)) hugetlb_vmdelete_list(&mapping->i_mmap, pgoff, 0); - i_mmap_unlock_write(mapping); remove_inode_hugepages(inode, offset, LLONG_MAX); + i_mmap_unlock_write(mapping); return 0; } @@ -540,8 +540,8 @@ static long hugetlbfs_punch_hole(struct hugetlb_vmdelete_list(&mapping->i_mmap, hole_start >> PAGE_SHIFT, hole_end >> PAGE_SHIFT); - i_mmap_unlock_write(mapping); remove_inode_hugepages(inode, hole_start, hole_end); + i_mmap_unlock_write(mapping); inode_unlock(inode); } _ Patches currently in -mm which might be from mike.kravetz(a)oracle.com are hugetlbfs-use-i_mmap_rwsem-for-more-pmd-sharing-synchronization.patch hugetlbfs-use-i_mmap_rwsem-to-fix-page-fault-truncate-race.patch hugetlbfs-remove-unnecessary-code-after-i_mmap_rwsem-synchronization.patch

6 years, 11 months

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+ hugetlbfs-use-i_mmap_rwsem-for-more-pmd-sharing-synchronization.patch added to -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: hugetlbfs: use i_mmap_rwsem for more pmd sharing synchronization has been added to the -mm tree. Its filename is hugetlbfs-use-i_mmap_rwsem-for-more-pmd-sharing-synchronization.patch This patch should soon appear at http://ozlabs.org/~akpm/mmots/broken-out/hugetlbfs-use-i_mmap_rwsem-for-mor… and later at http://ozlabs.org/~akpm/mmotm/broken-out/hugetlbfs-use-i_mmap_rwsem-for-mor… Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next and is updated there every 3-4 working days ------------------------------------------------------ From: Mike Kravetz <mike.kravetz(a)oracle.com> Subject: hugetlbfs: use i_mmap_rwsem for more pmd sharing synchronization Patch series "hugetlbfs: use i_mmap_rwsem for better synchronization". These patches are a follow up to the RFC, http://lkml.kernel.org/r/20181024045053.1467-1-mike.kravetz@oracle.com Comments made by Naoya were addressed. There are two primary issues addressed here: 1) For shared pmds, huge PE pointers returned by huge_pte_alloc can become invalid via a call to huge_pmd_unshare by another thread. 2) hugetlbfs page faults can race with truncation causing invalid global reserve counts and state. Both issues are addressed by expanding the use of i_mmap_rwsem. These issues have existed for a long time. They can be recreated with a test program that causes page fault/truncation races. For simple mappings, this results in a negative HugePages_Rsvd count. If racing with mappings that contain shared pmds, we can hit "BUG at fs/hugetlbfs/inode.c:444!" or Oops! as the result of an invalid memory reference. I broke up the larger RFC into separate patches addressing each issue. Hopefully, this is easier to understand/review. This patch (of 3): While looking at BUGs associated with invalid huge page map counts, it was discovered and observed that a huge pte pointer could become 'invalid' and point to another task's page table. Consider the following: A task takes a page fault on a shared hugetlbfs file and calls huge_pte_alloc to get a ptep. Suppose the returned ptep points to a shared pmd. Now, another task truncates the hugetlbfs file. As part of truncation, it unmaps everyone who has the file mapped. If the range being truncated is covered by a shared pmd, huge_pmd_unshare will be called. For all but the last user of the shared pmd, huge_pmd_unshare will clear the pud pointing to the pmd. If the task in the middle of the page fault is not the last user, the ptep returned by huge_pte_alloc now points to another task's page table or worse. This leads to bad things such as incorrect page map/reference counts or invalid memory references. To fix, expand the use of i_mmap_rwsem as follows: - i_mmap_rwsem is held in read mode whenever huge_pmd_share is called. huge_pmd_share is only called via huge_pte_alloc, so callers of huge_pte_alloc take i_mmap_rwsem before calling. In addition, callers of huge_pte_alloc continue to hold the semaphore until finished with the ptep. - i_mmap_rwsem is held in write mode whenever huge_pmd_unshare is called. Link: http://lkml.kernel.org/r/20181203200850.6460-2-mike.kravetz@oracle.com Fixes: 39dde65c9940 ("shared page table for hugetlb page") Signed-off-by: Mike Kravetz <mike.kravetz(a)oracle.com> Cc: Michal Hocko <mhocko(a)kernel.org> Cc: Hugh Dickins <hughd(a)google.com> Cc: Naoya Horiguchi <n-horiguchi(a)ah.jp.nec.com> Cc: "Aneesh Kumar K . V" <aneesh.kumar(a)linux.vnet.ibm.com> Cc: Andrea Arcangeli <aarcange(a)redhat.com> Cc: "Kirill A . Shutemov" <kirill.shutemov(a)linux.intel.com> Cc: Davidlohr Bueso <dave(a)stgolabs.net> Cc: Prakash Sangappa <prakash.sangappa(a)oracle.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/hugetlb.c | 70 ++++++++++++++++++++++++++++++++---------- mm/memory-failure.c | 14 +++++++- mm/migrate.c | 13 +++++++ mm/rmap.c | 3 + mm/userfaultfd.c | 11 +++++- 5 files changed, 91 insertions(+), 20 deletions(-) --- a/mm/hugetlb.c~hugetlbfs-use-i_mmap_rwsem-for-more-pmd-sharing-synchronization +++ a/mm/hugetlb.c @@ -3239,6 +3239,7 @@ int copy_hugetlb_page_range(struct mm_st int cow; struct hstate *h = hstate_vma(vma); unsigned long sz = huge_page_size(h); + struct address_space *mapping = vma->vm_file->f_mapping; unsigned long mmun_start; /* For mmu_notifiers */ unsigned long mmun_end; /* For mmu_notifiers */ int ret = 0; @@ -3252,11 +3253,23 @@ int copy_hugetlb_page_range(struct mm_st for (addr = vma->vm_start; addr < vma->vm_end; addr += sz) { spinlock_t *src_ptl, *dst_ptl; + src_pte = huge_pte_offset(src, addr, sz); if (!src_pte) continue; + + /* + * i_mmap_rwsem must be held to call huge_pte_alloc. + * Continue to hold until finished with dst_pte, otherwise + * it could go away if part of a shared pmd. + * + * Technically, i_mmap_rwsem is only needed in the non-cow + * case as cow mappings are not shared. + */ + i_mmap_lock_read(mapping); dst_pte = huge_pte_alloc(dst, addr, sz); if (!dst_pte) { + i_mmap_unlock_read(mapping); ret = -ENOMEM; break; } @@ -3271,8 +3284,10 @@ int copy_hugetlb_page_range(struct mm_st * after taking the lock below. */ dst_entry = huge_ptep_get(dst_pte); - if ((dst_pte == src_pte) || !huge_pte_none(dst_entry)) + if ((dst_pte == src_pte) || !huge_pte_none(dst_entry)) { + i_mmap_unlock_read(mapping); continue; + } dst_ptl = huge_pte_lock(h, dst, dst_pte); src_ptl = huge_pte_lockptr(h, src, src_pte); @@ -3321,6 +3336,8 @@ int copy_hugetlb_page_range(struct mm_st } spin_unlock(src_ptl); spin_unlock(dst_ptl); + + i_mmap_unlock_read(mapping); } if (cow) @@ -3772,14 +3789,18 @@ retry: }; /* - * hugetlb_fault_mutex must be dropped before - * handling userfault. Reacquire after handling - * fault to make calling code simpler. + * hugetlb_fault_mutex and i_mmap_rwsem must be + * dropped before handling userfault. Reacquire + * after handling fault to make calling code simpler. */ hash = hugetlb_fault_mutex_hash(h, mm, vma, mapping, idx, haddr); mutex_unlock(&hugetlb_fault_mutex_table[hash]); + i_mmap_unlock_read(mapping); + ret = handle_userfault(&vmf, VM_UFFD_MISSING); + + i_mmap_lock_read(mapping); mutex_lock(&hugetlb_fault_mutex_table[hash]); goto out; } @@ -3927,6 +3948,11 @@ vm_fault_t hugetlb_fault(struct mm_struc ptep = huge_pte_offset(mm, haddr, huge_page_size(h)); if (ptep) { + /* + * Since we hold no locks, ptep could be stale. That is + * OK as we are only making decisions based on content and + * not actually modifying content here. + */ entry = huge_ptep_get(ptep); if (unlikely(is_hugetlb_entry_migration(entry))) { migration_entry_wait_huge(vma, mm, ptep); @@ -3934,20 +3960,31 @@ vm_fault_t hugetlb_fault(struct mm_struc } else if (unlikely(is_hugetlb_entry_hwpoisoned(entry))) return VM_FAULT_HWPOISON_LARGE | VM_FAULT_SET_HINDEX(hstate_index(h)); - } else { - ptep = huge_pte_alloc(mm, haddr, huge_page_size(h)); - if (!ptep) - return VM_FAULT_OOM; } + /* + * Acquire i_mmap_rwsem before calling huge_pte_alloc and hold + * until finished with ptep. This prevents huge_pmd_unshare from + * being called elsewhere and making the ptep no longer valid. + * + * ptep could have already be assigned via huge_pte_offset. That + * is OK, as huge_pte_alloc will return the same value unless + * something changed. + */ mapping = vma->vm_file->f_mapping; - idx = vma_hugecache_offset(h, vma, haddr); + i_mmap_lock_read(mapping); + ptep = huge_pte_alloc(mm, haddr, huge_page_size(h)); + if (!ptep) { + i_mmap_unlock_read(mapping); + return VM_FAULT_OOM; + } /* * Serialize hugepage allocation and instantiation, so that we don't * get spurious allocation failures if two CPUs race to instantiate * the same page in the page cache. */ + idx = vma_hugecache_offset(h, vma, haddr); hash = hugetlb_fault_mutex_hash(h, mm, vma, mapping, idx, haddr); mutex_lock(&hugetlb_fault_mutex_table[hash]); @@ -4035,6 +4072,7 @@ out_ptl: } out_mutex: mutex_unlock(&hugetlb_fault_mutex_table[hash]); + i_mmap_unlock_read(mapping); /* * Generally it's safe to hold refcount during waiting page lock. But * here we just wait to defer the next page fault to avoid busy loop and @@ -4639,10 +4677,12 @@ void adjust_range_if_pmd_sharing_possibl * Search for a shareable pmd page for hugetlb. In any case calls pmd_alloc() * and returns the corresponding pte. While this is not necessary for the * !shared pmd case because we can allocate the pmd later as well, it makes the - * code much cleaner. pmd allocation is essential for the shared case because - * pud has to be populated inside the same i_mmap_rwsem section - otherwise - * racing tasks could either miss the sharing (see huge_pte_offset) or select a - * bad pmd for sharing. + * code much cleaner. + * + * This routine must be called with i_mmap_rwsem held in at least read mode. + * For hugetlbfs, this prevents removal of any page table entries associated + * with the address space. This is important as we are setting up sharing + * based on existing page table entries (mappings). */ pte_t *huge_pmd_share(struct mm_struct *mm, unsigned long addr, pud_t *pud) { @@ -4659,7 +4699,6 @@ pte_t *huge_pmd_share(struct mm_struct * if (!vma_shareable(vma, addr)) return (pte_t *)pmd_alloc(mm, pud, addr); - i_mmap_lock_write(mapping); vma_interval_tree_foreach(svma, &mapping->i_mmap, idx, idx) { if (svma == vma) continue; @@ -4689,7 +4728,6 @@ pte_t *huge_pmd_share(struct mm_struct * spin_unlock(ptl); out: pte = (pte_t *)pmd_alloc(mm, pud, addr); - i_mmap_unlock_write(mapping); return pte; } @@ -4700,7 +4738,7 @@ out: * indicated by page_count > 1, unmap is achieved by clearing pud and * decrementing the ref count. If count == 1, the pte page is not shared. * - * called with page table lock held. + * Called with page table lock held and i_mmap_rwsem held in write mode. * * returns: 1 successfully unmapped a shared pte page * 0 the underlying pte page is not shared, or it is the last user --- a/mm/memory-failure.c~hugetlbfs-use-i_mmap_rwsem-for-more-pmd-sharing-synchronization +++ a/mm/memory-failure.c @@ -1028,7 +1028,19 @@ static bool hwpoison_user_mappings(struc if (kill) collect_procs(hpage, &tokill, flags & MF_ACTION_REQUIRED); - unmap_success = try_to_unmap(hpage, ttu); + if (!PageHuge(hpage)) { + unmap_success = try_to_unmap(hpage, ttu); + } else { + /* + * For hugetlb pages, try_to_unmap could potentially call + * huge_pmd_unshare. Because of this, take semaphore in + * write mode here and set TTU_RMAP_LOCKED to indicate we + * have taken the lock at this higer level. + */ + i_mmap_lock_write(mapping); + unmap_success = try_to_unmap(hpage, ttu|TTU_RMAP_LOCKED); + i_mmap_unlock_write(mapping); + } if (!unmap_success) pr_err("Memory failure: %#lx: failed to unmap page (mapcount=%d)\n", pfn, page_mapcount(hpage)); --- a/mm/migrate.c~hugetlbfs-use-i_mmap_rwsem-for-more-pmd-sharing-synchronization +++ a/mm/migrate.c @@ -1297,8 +1297,19 @@ static int unmap_and_move_huge_page(new_ goto put_anon; if (page_mapped(hpage)) { + struct address_space *mapping = page_mapping(hpage); + + /* + * try_to_unmap could potentially call huge_pmd_unshare. + * Because of this, take semaphore in write mode here and + * set TTU_RMAP_LOCKED to let lower levels know we have + * taken the lock. + */ + i_mmap_lock_write(mapping); try_to_unmap(hpage, - TTU_MIGRATION|TTU_IGNORE_MLOCK|TTU_IGNORE_ACCESS); + TTU_MIGRATION|TTU_IGNORE_MLOCK|TTU_IGNORE_ACCESS| + TTU_RMAP_LOCKED); + i_mmap_unlock_write(mapping); page_was_mapped = 1; } --- a/mm/rmap.c~hugetlbfs-use-i_mmap_rwsem-for-more-pmd-sharing-synchronization +++ a/mm/rmap.c @@ -1374,6 +1374,9 @@ static bool try_to_unmap_one(struct page /* * If sharing is possible, start and end will be adjusted * accordingly. + * + * If called for a huge page, caller must hold i_mmap_rwsem + * in write mode as it is possible to call huge_pmd_unshare. */ adjust_range_if_pmd_sharing_possible(vma, &start, &end); } --- a/mm/userfaultfd.c~hugetlbfs-use-i_mmap_rwsem-for-more-pmd-sharing-synchronization +++ a/mm/userfaultfd.c @@ -267,10 +267,14 @@ retry: VM_BUG_ON(dst_addr & ~huge_page_mask(h)); /* - * Serialize via hugetlb_fault_mutex + * Serialize via i_mmap_rwsem and hugetlb_fault_mutex. + * i_mmap_rwsem ensures the dst_pte remains valid even + * in the case of shared pmds. fault mutex prevents + * races with other faulting threads. */ - idx = linear_page_index(dst_vma, dst_addr); mapping = dst_vma->vm_file->f_mapping; + i_mmap_lock_read(mapping); + idx = linear_page_index(dst_vma, dst_addr); hash = hugetlb_fault_mutex_hash(h, dst_mm, dst_vma, mapping, idx, dst_addr); mutex_lock(&hugetlb_fault_mutex_table[hash]); @@ -279,6 +283,7 @@ retry: dst_pte = huge_pte_alloc(dst_mm, dst_addr, huge_page_size(h)); if (!dst_pte) { mutex_unlock(&hugetlb_fault_mutex_table[hash]); + i_mmap_unlock_read(mapping); goto out_unlock; } @@ -286,6 +291,7 @@ retry: dst_pteval = huge_ptep_get(dst_pte); if (!huge_pte_none(dst_pteval)) { mutex_unlock(&hugetlb_fault_mutex_table[hash]); + i_mmap_unlock_read(mapping); goto out_unlock; } @@ -293,6 +299,7 @@ retry: dst_addr, src_addr, &page); mutex_unlock(&hugetlb_fault_mutex_table[hash]); + i_mmap_unlock_read(mapping); vm_alloc_shared = vm_shared; cond_resched(); _ Patches currently in -mm which might be from mike.kravetz(a)oracle.com are hugetlbfs-use-i_mmap_rwsem-for-more-pmd-sharing-synchronization.patch hugetlbfs-use-i_mmap_rwsem-to-fix-page-fault-truncate-race.patch hugetlbfs-remove-unnecessary-code-after-i_mmap_rwsem-synchronization.patch

6 years, 11 months

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[PATCH for-rc 0/2] Patches for 4.20 rc cycle

by Dennis Dalessandro

Hi Doug and Jason, Here are two patches that would be good to land in the RC. One fixes a bug found by KASAN that was marked stable. The other fixes something that was introduced in the last release cycle. Both patches are pretty small. --- Michael J. Ruhl (1): IB/hfi1: Fix a latency issue for small messages Piotr Stankiewicz (1): IB/hfi1: Fix an out-of-bounds access in get_hw_stats drivers/infiniband/hw/hfi1/chip.c | 3 ++- drivers/infiniband/hw/hfi1/hfi.h | 2 ++ drivers/infiniband/hw/hfi1/qp.c | 7 +++++++ drivers/infiniband/hw/hfi1/verbs.c | 2 +- 4 files changed, 12 insertions(+), 2 deletions(-) -- -Denny

6 years, 11 months

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[PATCH 1/3] hugetlbfs: use i_mmap_rwsem for more pmd sharing synchronization

by Mike Kravetz

While looking at BUGs associated with invalid huge page map counts, it was discovered and observed that a huge pte pointer could become 'invalid' and point to another task's page table. Consider the following: A task takes a page fault on a shared hugetlbfs file and calls huge_pte_alloc to get a ptep. Suppose the returned ptep points to a shared pmd. Now, another task truncates the hugetlbfs file. As part of truncation, it unmaps everyone who has the file mapped. If the range being truncated is covered by a shared pmd, huge_pmd_unshare will be called. For all but the last user of the shared pmd, huge_pmd_unshare will clear the pud pointing to the pmd. If the task in the middle of the page fault is not the last user, the ptep returned by huge_pte_alloc now points to another task's page table or worse. This leads to bad things such as incorrect page map/reference counts or invalid memory references. To fix, expand the use of i_mmap_rwsem as follows: - i_mmap_rwsem is held in read mode whenever huge_pmd_share is called. huge_pmd_share is only called via huge_pte_alloc, so callers of huge_pte_alloc take i_mmap_rwsem before calling. In addition, callers of huge_pte_alloc continue to hold the semaphore until finished with the ptep. - i_mmap_rwsem is held in write mode whenever huge_pmd_unshare is called. Cc: <stable(a)vger.kernel.org> Fixes: 39dde65c9940 ("shared page table for hugetlb page") Signed-off-by: Mike Kravetz <mike.kravetz(a)oracle.com> --- mm/hugetlb.c | 70 ++++++++++++++++++++++++++++++++++----------- mm/memory-failure.c | 14 ++++++++- mm/migrate.c | 13 ++++++++- mm/rmap.c | 3 ++ mm/userfaultfd.c | 11 +++++-- 5 files changed, 91 insertions(+), 20 deletions(-) diff --git a/mm/hugetlb.c b/mm/hugetlb.c index 1931a3d9b282..362601b69c56 100644 --- a/mm/hugetlb.c +++ b/mm/hugetlb.c @@ -3239,6 +3239,7 @@ int copy_hugetlb_page_range(struct mm_struct *dst, struct mm_struct *src, int cow; struct hstate *h = hstate_vma(vma); unsigned long sz = huge_page_size(h); + struct address_space *mapping = vma->vm_file->f_mapping; unsigned long mmun_start; /* For mmu_notifiers */ unsigned long mmun_end; /* For mmu_notifiers */ int ret = 0; @@ -3252,11 +3253,23 @@ int copy_hugetlb_page_range(struct mm_struct *dst, struct mm_struct *src, for (addr = vma->vm_start; addr < vma->vm_end; addr += sz) { spinlock_t *src_ptl, *dst_ptl; + src_pte = huge_pte_offset(src, addr, sz); if (!src_pte) continue; + + /* + * i_mmap_rwsem must be held to call huge_pte_alloc. + * Continue to hold until finished with dst_pte, otherwise + * it could go away if part of a shared pmd. + * + * Technically, i_mmap_rwsem is only needed in the non-cow + * case as cow mappings are not shared. + */ + i_mmap_lock_read(mapping); dst_pte = huge_pte_alloc(dst, addr, sz); if (!dst_pte) { + i_mmap_unlock_read(mapping); ret = -ENOMEM; break; } @@ -3271,8 +3284,10 @@ int copy_hugetlb_page_range(struct mm_struct *dst, struct mm_struct *src, * after taking the lock below. */ dst_entry = huge_ptep_get(dst_pte); - if ((dst_pte == src_pte) || !huge_pte_none(dst_entry)) + if ((dst_pte == src_pte) || !huge_pte_none(dst_entry)) { + i_mmap_unlock_read(mapping); continue; + } dst_ptl = huge_pte_lock(h, dst, dst_pte); src_ptl = huge_pte_lockptr(h, src, src_pte); @@ -3321,6 +3336,8 @@ int copy_hugetlb_page_range(struct mm_struct *dst, struct mm_struct *src, } spin_unlock(src_ptl); spin_unlock(dst_ptl); + + i_mmap_unlock_read(mapping); } if (cow) @@ -3772,14 +3789,18 @@ static vm_fault_t hugetlb_no_page(struct mm_struct *mm, }; /* - * hugetlb_fault_mutex must be dropped before - * handling userfault. Reacquire after handling - * fault to make calling code simpler. + * hugetlb_fault_mutex and i_mmap_rwsem must be + * dropped before handling userfault. Reacquire + * after handling fault to make calling code simpler. */ hash = hugetlb_fault_mutex_hash(h, mm, vma, mapping, idx, haddr); mutex_unlock(&hugetlb_fault_mutex_table[hash]); + i_mmap_unlock_read(mapping); + ret = handle_userfault(&vmf, VM_UFFD_MISSING); + + i_mmap_lock_read(mapping); mutex_lock(&hugetlb_fault_mutex_table[hash]); goto out; } @@ -3927,6 +3948,11 @@ vm_fault_t hugetlb_fault(struct mm_struct *mm, struct vm_area_struct *vma, ptep = huge_pte_offset(mm, haddr, huge_page_size(h)); if (ptep) { + /* + * Since we hold no locks, ptep could be stale. That is + * OK as we are only making decisions based on content and + * not actually modifying content here. + */ entry = huge_ptep_get(ptep); if (unlikely(is_hugetlb_entry_migration(entry))) { migration_entry_wait_huge(vma, mm, ptep); @@ -3934,20 +3960,31 @@ vm_fault_t hugetlb_fault(struct mm_struct *mm, struct vm_area_struct *vma, } else if (unlikely(is_hugetlb_entry_hwpoisoned(entry))) return VM_FAULT_HWPOISON_LARGE | VM_FAULT_SET_HINDEX(hstate_index(h)); - } else { - ptep = huge_pte_alloc(mm, haddr, huge_page_size(h)); - if (!ptep) - return VM_FAULT_OOM; } + /* + * Acquire i_mmap_rwsem before calling huge_pte_alloc and hold + * until finished with ptep. This prevents huge_pmd_unshare from + * being called elsewhere and making the ptep no longer valid. + * + * ptep could have already be assigned via huge_pte_offset. That + * is OK, as huge_pte_alloc will return the same value unless + * something changed. + */ mapping = vma->vm_file->f_mapping; - idx = vma_hugecache_offset(h, vma, haddr); + i_mmap_lock_read(mapping); + ptep = huge_pte_alloc(mm, haddr, huge_page_size(h)); + if (!ptep) { + i_mmap_unlock_read(mapping); + return VM_FAULT_OOM; + } /* * Serialize hugepage allocation and instantiation, so that we don't * get spurious allocation failures if two CPUs race to instantiate * the same page in the page cache. */ + idx = vma_hugecache_offset(h, vma, haddr); hash = hugetlb_fault_mutex_hash(h, mm, vma, mapping, idx, haddr); mutex_lock(&hugetlb_fault_mutex_table[hash]); @@ -4035,6 +4072,7 @@ vm_fault_t hugetlb_fault(struct mm_struct *mm, struct vm_area_struct *vma, } out_mutex: mutex_unlock(&hugetlb_fault_mutex_table[hash]); + i_mmap_unlock_read(mapping); /* * Generally it's safe to hold refcount during waiting page lock. But * here we just wait to defer the next page fault to avoid busy loop and @@ -4639,10 +4677,12 @@ void adjust_range_if_pmd_sharing_possible(struct vm_area_struct *vma, * Search for a shareable pmd page for hugetlb. In any case calls pmd_alloc() * and returns the corresponding pte. While this is not necessary for the * !shared pmd case because we can allocate the pmd later as well, it makes the - * code much cleaner. pmd allocation is essential for the shared case because - * pud has to be populated inside the same i_mmap_rwsem section - otherwise - * racing tasks could either miss the sharing (see huge_pte_offset) or select a - * bad pmd for sharing. + * code much cleaner. + * + * This routine must be called with i_mmap_rwsem held in at least read mode. + * For hugetlbfs, this prevents removal of any page table entries associated + * with the address space. This is important as we are setting up sharing + * based on existing page table entries (mappings). */ pte_t *huge_pmd_share(struct mm_struct *mm, unsigned long addr, pud_t *pud) { @@ -4659,7 +4699,6 @@ pte_t *huge_pmd_share(struct mm_struct *mm, unsigned long addr, pud_t *pud) if (!vma_shareable(vma, addr)) return (pte_t *)pmd_alloc(mm, pud, addr); - i_mmap_lock_write(mapping); vma_interval_tree_foreach(svma, &mapping->i_mmap, idx, idx) { if (svma == vma) continue; @@ -4689,7 +4728,6 @@ pte_t *huge_pmd_share(struct mm_struct *mm, unsigned long addr, pud_t *pud) spin_unlock(ptl); out: pte = (pte_t *)pmd_alloc(mm, pud, addr); - i_mmap_unlock_write(mapping); return pte; } @@ -4700,7 +4738,7 @@ pte_t *huge_pmd_share(struct mm_struct *mm, unsigned long addr, pud_t *pud) * indicated by page_count > 1, unmap is achieved by clearing pud and * decrementing the ref count. If count == 1, the pte page is not shared. * - * called with page table lock held. + * Called with page table lock held and i_mmap_rwsem held in write mode. * * returns: 1 successfully unmapped a shared pte page * 0 the underlying pte page is not shared, or it is the last user diff --git a/mm/memory-failure.c b/mm/memory-failure.c index 0cd3de3550f0..b992d1295578 100644 --- a/mm/memory-failure.c +++ b/mm/memory-failure.c @@ -1028,7 +1028,19 @@ static bool hwpoison_user_mappings(struct page *p, unsigned long pfn, if (kill) collect_procs(hpage, &tokill, flags & MF_ACTION_REQUIRED); - unmap_success = try_to_unmap(hpage, ttu); + if (!PageHuge(hpage)) { + unmap_success = try_to_unmap(hpage, ttu); + } else { + /* + * For hugetlb pages, try_to_unmap could potentially call + * huge_pmd_unshare. Because of this, take semaphore in + * write mode here and set TTU_RMAP_LOCKED to indicate we + * have taken the lock at this higer level. + */ + i_mmap_lock_write(mapping); + unmap_success = try_to_unmap(hpage, ttu|TTU_RMAP_LOCKED); + i_mmap_unlock_write(mapping); + } if (!unmap_success) pr_err("Memory failure: %#lx: failed to unmap page (mapcount=%d)\n", pfn, page_mapcount(hpage)); diff --git a/mm/migrate.c b/mm/migrate.c index 84381b55b2bd..725edaef238a 100644 --- a/mm/migrate.c +++ b/mm/migrate.c @@ -1307,8 +1307,19 @@ static int unmap_and_move_huge_page(new_page_t get_new_page, goto put_anon; if (page_mapped(hpage)) { + struct address_space *mapping = page_mapping(hpage); + + /* + * try_to_unmap could potentially call huge_pmd_unshare. + * Because of this, take semaphore in write mode here and + * set TTU_RMAP_LOCKED to let lower levels know we have + * taken the lock. + */ + i_mmap_lock_write(mapping); try_to_unmap(hpage, - TTU_MIGRATION|TTU_IGNORE_MLOCK|TTU_IGNORE_ACCESS); + TTU_MIGRATION|TTU_IGNORE_MLOCK|TTU_IGNORE_ACCESS| + TTU_RMAP_LOCKED); + i_mmap_unlock_write(mapping); page_was_mapped = 1; } diff --git a/mm/rmap.c b/mm/rmap.c index 1e79fac3186b..aed241f69fcf 100644 --- a/mm/rmap.c +++ b/mm/rmap.c @@ -1374,6 +1374,9 @@ static bool try_to_unmap_one(struct page *page, struct vm_area_struct *vma, /* * If sharing is possible, start and end will be adjusted * accordingly. + * + * If called for a huge page, caller must hold i_mmap_rwsem + * in write mode as it is possible to call huge_pmd_unshare. */ adjust_range_if_pmd_sharing_possible(vma, &start, &end); } diff --git a/mm/userfaultfd.c b/mm/userfaultfd.c index 5029f241908f..7cf4d8f7494b 100644 --- a/mm/userfaultfd.c +++ b/mm/userfaultfd.c @@ -244,10 +244,14 @@ static __always_inline ssize_t __mcopy_atomic_hugetlb(struct mm_struct *dst_mm, VM_BUG_ON(dst_addr & ~huge_page_mask(h)); /* - * Serialize via hugetlb_fault_mutex + * Serialize via i_mmap_rwsem and hugetlb_fault_mutex. + * i_mmap_rwsem ensures the dst_pte remains valid even + * in the case of shared pmds. fault mutex prevents + * races with other faulting threads. */ - idx = linear_page_index(dst_vma, dst_addr); mapping = dst_vma->vm_file->f_mapping; + i_mmap_lock_read(mapping); + idx = linear_page_index(dst_vma, dst_addr); hash = hugetlb_fault_mutex_hash(h, dst_mm, dst_vma, mapping, idx, dst_addr); mutex_lock(&hugetlb_fault_mutex_table[hash]); @@ -256,6 +260,7 @@ static __always_inline ssize_t __mcopy_atomic_hugetlb(struct mm_struct *dst_mm, dst_pte = huge_pte_alloc(dst_mm, dst_addr, huge_page_size(h)); if (!dst_pte) { mutex_unlock(&hugetlb_fault_mutex_table[hash]); + i_mmap_unlock_read(mapping); goto out_unlock; } @@ -263,6 +268,7 @@ static __always_inline ssize_t __mcopy_atomic_hugetlb(struct mm_struct *dst_mm, dst_pteval = huge_ptep_get(dst_pte); if (!huge_pte_none(dst_pteval)) { mutex_unlock(&hugetlb_fault_mutex_table[hash]); + i_mmap_unlock_read(mapping); goto out_unlock; } @@ -270,6 +276,7 @@ static __always_inline ssize_t __mcopy_atomic_hugetlb(struct mm_struct *dst_mm, dst_addr, src_addr, &page); mutex_unlock(&hugetlb_fault_mutex_table[hash]); + i_mmap_unlock_read(mapping); vm_alloc_shared = vm_shared; cond_resched(); -- 2.17.2

6 years, 11 months

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[git:media_tree/fixes] media: vb2: don't call __vb2_queue_cancel if vb2_start_streaming failed

by Mauro Carvalho Chehab

This is an automatic generated email to let you know that the following patch were queued: Subject: media: vb2: don't call __vb2_queue_cancel if vb2_start_streaming failed Author: Hans Verkuil <hverkuil-cisco(a)xs4all.nl> Date: Wed Nov 28 03:37:43 2018 -0500 vb2_start_streaming() already rolls back the buffers, so there is no need to call __vb2_queue_cancel(). Especially since __vb2_queue_cancel() does too much, such as zeroing the q->queued_count value, causing vb2 to think that no buffers have been queued. It appears that this call to __vb2_queue_cancel() is a left-over from before commit b3379c6201bb3. Fixes: b3379c6201bb3 ('vb2: only call start_streaming if sufficient buffers are queued') Signed-off-by: Hans Verkuil <hverkuil-cisco(a)xs4all.nl> Cc: <stable(a)vger.kernel.org> # for v4.16 and up Acked-by: Sakari Ailus <sakari.ailus(a)linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung(a)kernel.org> drivers/media/common/videobuf2/videobuf2-core.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) --- diff --git a/drivers/media/common/videobuf2/videobuf2-core.c b/drivers/media/common/videobuf2/videobuf2-core.c index 975ff5669f72..e006698807fa 100644 --- a/drivers/media/common/videobuf2/videobuf2-core.c +++ b/drivers/media/common/videobuf2/videobuf2-core.c @@ -1940,10 +1940,8 @@ int vb2_core_streamon(struct vb2_queue *q, unsigned int type) if (ret) return ret; ret = vb2_start_streaming(q); - if (ret) { - __vb2_queue_cancel(q); + if (ret) return ret; - } } q->streaming = 1;

6 years, 11 months

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[git:media_tree/master] media: vb2: don't call __vb2_queue_cancel if vb2_start_streaming failed

by Mauro Carvalho Chehab

This is an automatic generated email to let you know that the following patch were queued: Subject: media: vb2: don't call __vb2_queue_cancel if vb2_start_streaming failed Author: Hans Verkuil <hverkuil-cisco(a)xs4all.nl> Date: Wed Nov 28 03:37:43 2018 -0500 vb2_start_streaming() already rolls back the buffers, so there is no need to call __vb2_queue_cancel(). Especially since __vb2_queue_cancel() does too much, such as zeroing the q->queued_count value, causing vb2 to think that no buffers have been queued. It appears that this call to __vb2_queue_cancel() is a left-over from before commit b3379c6201bb3. Fixes: b3379c6201bb3 ('vb2: only call start_streaming if sufficient buffers are queued') Signed-off-by: Hans Verkuil <hverkuil-cisco(a)xs4all.nl> Cc: <stable(a)vger.kernel.org> # for v4.16 and up Acked-by: Sakari Ailus <sakari.ailus(a)linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung(a)kernel.org> drivers/media/common/videobuf2/videobuf2-core.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) --- diff --git a/drivers/media/common/videobuf2/videobuf2-core.c b/drivers/media/common/videobuf2/videobuf2-core.c index 975ff5669f72..e006698807fa 100644 --- a/drivers/media/common/videobuf2/videobuf2-core.c +++ b/drivers/media/common/videobuf2/videobuf2-core.c @@ -1940,10 +1940,8 @@ int vb2_core_streamon(struct vb2_queue *q, unsigned int type) if (ret) return ret; ret = vb2_start_streaming(q); - if (ret) { - __vb2_queue_cancel(q); + if (ret) return ret; - } } q->streaming = 1;

6 years, 11 months

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[merged] mm-khugepaged-collapse_shmem-do-not-crash-on-compound.patch removed from -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: mm/khugepaged: collapse_shmem() do not crash on Compound has been removed from the -mm tree. Its filename was mm-khugepaged-collapse_shmem-do-not-crash-on-compound.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Hugh Dickins <hughd(a)google.com> Subject: mm/khugepaged: collapse_shmem() do not crash on Compound collapse_shmem()'s VM_BUG_ON_PAGE(PageTransCompound) was unsafe: before it holds page lock of the first page, racing truncation then extension might conceivably have inserted a hugepage there already. Fail with the SCAN_PAGE_COMPOUND result, instead of crashing (CONFIG_DEBUG_VM=y) or otherwise mishandling the unexpected hugepage - though later we might code up a more constructive way of handling it, with SCAN_SUCCESS. Link: http://lkml.kernel.org/r/alpine.LSU.2.11.1811261529310.2275@eggly.anvils Fixes: f3f0e1d2150b2 ("khugepaged: add support of collapse for tmpfs/shmem pages") Signed-off-by: Hugh Dickins <hughd(a)google.com> Cc: Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com> Cc: Jerome Glisse <jglisse(a)redhat.com> Cc: Konstantin Khlebnikov <khlebnikov(a)yandex-team.ru> Cc: Matthew Wilcox <willy(a)infradead.org> Cc: <stable(a)vger.kernel.org> [4.8+] Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/khugepaged.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) --- a/mm/khugepaged.c~mm-khugepaged-collapse_shmem-do-not-crash-on-compound +++ a/mm/khugepaged.c @@ -1399,7 +1399,15 @@ static void collapse_shmem(struct mm_str */ VM_BUG_ON_PAGE(!PageLocked(page), page); VM_BUG_ON_PAGE(!PageUptodate(page), page); - VM_BUG_ON_PAGE(PageTransCompound(page), page); + + /* + * If file was truncated then extended, or hole-punched, before + * we locked the first page, then a THP might be there already. + */ + if (PageTransCompound(page)) { + result = SCAN_PAGE_COMPOUND; + goto out_unlock; + } if (page_mapping(page) != mapping) { result = SCAN_TRUNCATED; _ Patches currently in -mm which might be from hughd(a)google.com are mm-put_and_wait_on_page_locked-while-page-is-migrated.patch

6 years, 11 months

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[merged] mm-khugepaged-collapse_shmem-without-freezing-new_page.patch removed from -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: mm/khugepaged: collapse_shmem() without freezing new_page has been removed from the -mm tree. Its filename was mm-khugepaged-collapse_shmem-without-freezing-new_page.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Hugh Dickins <hughd(a)google.com> Subject: mm/khugepaged: collapse_shmem() without freezing new_page khugepaged's collapse_shmem() does almost all of its work, to assemble the huge new_page from 512 scattered old pages, with the new_page's refcount frozen to 0 (and refcounts of all old pages so far also frozen to 0). Including shmem_getpage() to read in any which were out on swap, memory reclaim if necessary to allocate their intermediate pages, and copying over all the data from old to new. Imagine the frozen refcount as a spinlock held, but without any lock debugging to highlight the abuse: it's not good, and under serious load heads into lockups - speculative getters of the page are not expecting to spin while khugepaged is rescheduled. One can get a little further under load by hacking around elsewhere; but fortunately, freezing the new_page turns out to have been entirely unnecessary, with no hacks needed elsewhere. The huge new_page lock is already held throughout, and guards all its subpages as they are brought one by one into the page cache tree; and anything reading the data in that page, without the lock, before it has been marked PageUptodate, would already be in the wrong. So simply eliminate the freezing of the new_page. Each of the old pages remains frozen with refcount 0 after it has been replaced by a new_page subpage in the page cache tree, until they are all unfrozen on success or failure: just as before. They could be unfrozen sooner, but cause no problem once no longer visible to find_get_entry(), filemap_map_pages() and other speculative lookups. Link: http://lkml.kernel.org/r/alpine.LSU.2.11.1811261527570.2275@eggly.anvils Fixes: f3f0e1d2150b2 ("khugepaged: add support of collapse for tmpfs/shmem pages") Signed-off-by: Hugh Dickins <hughd(a)google.com> Acked-by: Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com> Cc: Jerome Glisse <jglisse(a)redhat.com> Cc: Konstantin Khlebnikov <khlebnikov(a)yandex-team.ru> Cc: Matthew Wilcox <willy(a)infradead.org> Cc: <stable(a)vger.kernel.org> [4.8+] Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/khugepaged.c | 19 +++++++------------ 1 file changed, 7 insertions(+), 12 deletions(-) --- a/mm/khugepaged.c~mm-khugepaged-collapse_shmem-without-freezing-new_page +++ a/mm/khugepaged.c @@ -1287,7 +1287,7 @@ static void retract_page_tables(struct a * collapse_shmem - collapse small tmpfs/shmem pages into huge one. * * Basic scheme is simple, details are more complex: - * - allocate and freeze a new huge page; + * - allocate and lock a new huge page; * - scan page cache replacing old pages with the new one * + swap in pages if necessary; * + fill in gaps; @@ -1295,11 +1295,11 @@ static void retract_page_tables(struct a * - if replacing succeeds: * + copy data over; * + free old pages; - * + unfreeze huge page; + * + unlock huge page; * - if replacing failed; * + put all pages back and unfreeze them; * + restore gaps in the page cache; - * + free huge page; + * + unlock and free huge page; */ static void collapse_shmem(struct mm_struct *mm, struct address_space *mapping, pgoff_t start, @@ -1333,13 +1333,11 @@ static void collapse_shmem(struct mm_str __SetPageSwapBacked(new_page); new_page->index = start; new_page->mapping = mapping; - BUG_ON(!page_ref_freeze(new_page, 1)); /* - * At this point the new_page is 'frozen' (page_count() is zero), - * locked and not up-to-date. It's safe to insert it into the page - * cache, because nobody would be able to map it or use it in other - * way until we unfreeze it. + * At this point the new_page is locked and not up-to-date. + * It's safe to insert it into the page cache, because nobody would + * be able to map it or use it in another way until we unlock it. */ /* This will be less messy when we use multi-index entries */ @@ -1491,9 +1489,8 @@ xa_unlocked: index++; } - /* Everything is ready, let's unfreeze the new_page */ SetPageUptodate(new_page); - page_ref_unfreeze(new_page, HPAGE_PMD_NR); + page_ref_add(new_page, HPAGE_PMD_NR - 1); set_page_dirty(new_page); mem_cgroup_commit_charge(new_page, memcg, false, true); lru_cache_add_anon(new_page); @@ -1541,8 +1538,6 @@ xa_unlocked: VM_BUG_ON(nr_none); xas_unlock_irq(&xas); - /* Unfreeze new_page, caller would take care about freeing it */ - page_ref_unfreeze(new_page, 1); mem_cgroup_cancel_charge(new_page, memcg, true); new_page->mapping = NULL; } _ Patches currently in -mm which might be from hughd(a)google.com are mm-put_and_wait_on_page_locked-while-page-is-migrated.patch

6 years, 11 months

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[merged] mm-khugepaged-minor-reorderings-in-collapse_shmem.patch removed from -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: mm/khugepaged: minor reorderings in collapse_shmem() has been removed from the -mm tree. Its filename was mm-khugepaged-minor-reorderings-in-collapse_shmem.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Hugh Dickins <hughd(a)google.com> Subject: mm/khugepaged: minor reorderings in collapse_shmem() Several cleanups in collapse_shmem(): most of which probably do not really matter, beyond doing things in a more familiar and reassuring order. Simplify the failure gotos in the main loop, and on success update stats while interrupts still disabled from the last iteration. Link: http://lkml.kernel.org/r/alpine.LSU.2.11.1811261526400.2275@eggly.anvils Fixes: f3f0e1d2150b2 ("khugepaged: add support of collapse for tmpfs/shmem pages") Signed-off-by: Hugh Dickins <hughd(a)google.com> Acked-by: Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com> Cc: Jerome Glisse <jglisse(a)redhat.com> Cc: Konstantin Khlebnikov <khlebnikov(a)yandex-team.ru> Cc: Matthew Wilcox <willy(a)infradead.org> Cc: <stable(a)vger.kernel.org> [4.8+] Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/khugepaged.c | 72 ++++++++++++++++++++-------------------------- 1 file changed, 32 insertions(+), 40 deletions(-) --- a/mm/khugepaged.c~mm-khugepaged-minor-reorderings-in-collapse_shmem +++ a/mm/khugepaged.c @@ -1329,10 +1329,10 @@ static void collapse_shmem(struct mm_str goto out; } + __SetPageLocked(new_page); + __SetPageSwapBacked(new_page); new_page->index = start; new_page->mapping = mapping; - __SetPageSwapBacked(new_page); - __SetPageLocked(new_page); BUG_ON(!page_ref_freeze(new_page, 1)); /* @@ -1366,13 +1366,13 @@ static void collapse_shmem(struct mm_str if (index == start) { if (!xas_next_entry(&xas, end - 1)) { result = SCAN_TRUNCATED; - break; + goto xa_locked; } xas_set(&xas, index); } if (!shmem_charge(mapping->host, 1)) { result = SCAN_FAIL; - break; + goto xa_locked; } xas_store(&xas, new_page + (index % HPAGE_PMD_NR)); nr_none++; @@ -1387,13 +1387,12 @@ static void collapse_shmem(struct mm_str result = SCAN_FAIL; goto xa_unlocked; } - xas_lock_irq(&xas); - xas_set(&xas, index); } else if (trylock_page(page)) { get_page(page); + xas_unlock_irq(&xas); } else { result = SCAN_PAGE_LOCK; - break; + goto xa_locked; } /* @@ -1408,11 +1407,10 @@ static void collapse_shmem(struct mm_str result = SCAN_TRUNCATED; goto out_unlock; } - xas_unlock_irq(&xas); if (isolate_lru_page(page)) { result = SCAN_DEL_PAGE_LRU; - goto out_isolate_failed; + goto out_unlock; } if (page_mapped(page)) @@ -1432,7 +1430,9 @@ static void collapse_shmem(struct mm_str */ if (!page_ref_freeze(page, 3)) { result = SCAN_PAGE_COUNT; - goto out_lru; + xas_unlock_irq(&xas); + putback_lru_page(page); + goto out_unlock; } /* @@ -1444,24 +1444,26 @@ static void collapse_shmem(struct mm_str /* Finally, replace with the new page. */ xas_store(&xas, new_page + (index % HPAGE_PMD_NR)); continue; -out_lru: - xas_unlock_irq(&xas); - putback_lru_page(page); -out_isolate_failed: - unlock_page(page); - put_page(page); - goto xa_unlocked; out_unlock: unlock_page(page); put_page(page); - break; + goto xa_unlocked; + } + + __inc_node_page_state(new_page, NR_SHMEM_THPS); + if (nr_none) { + struct zone *zone = page_zone(new_page); + + __mod_node_page_state(zone->zone_pgdat, NR_FILE_PAGES, nr_none); + __mod_node_page_state(zone->zone_pgdat, NR_SHMEM, nr_none); } - xas_unlock_irq(&xas); +xa_locked: + xas_unlock_irq(&xas); xa_unlocked: + if (result == SCAN_SUCCEED) { struct page *page, *tmp; - struct zone *zone = page_zone(new_page); /* * Replacing old pages with new one has succeeded, now we @@ -1476,11 +1478,11 @@ xa_unlocked: copy_highpage(new_page + (page->index % HPAGE_PMD_NR), page); list_del(&page->lru); - unlock_page(page); - page_ref_unfreeze(page, 1); page->mapping = NULL; + page_ref_unfreeze(page, 1); ClearPageActive(page); ClearPageUnevictable(page); + unlock_page(page); put_page(page); index++; } @@ -1489,28 +1491,17 @@ xa_unlocked: index++; } - local_irq_disable(); - __inc_node_page_state(new_page, NR_SHMEM_THPS); - if (nr_none) { - __mod_node_page_state(zone->zone_pgdat, NR_FILE_PAGES, nr_none); - __mod_node_page_state(zone->zone_pgdat, NR_SHMEM, nr_none); - } - local_irq_enable(); - - /* - * Remove pte page tables, so we can re-fault - * the page as huge. - */ - retract_page_tables(mapping, start); - /* Everything is ready, let's unfreeze the new_page */ - set_page_dirty(new_page); SetPageUptodate(new_page); page_ref_unfreeze(new_page, HPAGE_PMD_NR); + set_page_dirty(new_page); mem_cgroup_commit_charge(new_page, memcg, false, true); lru_cache_add_anon(new_page); - unlock_page(new_page); + /* + * Remove pte page tables, so we can re-fault the page as huge. + */ + retract_page_tables(mapping, start); *hpage = NULL; khugepaged_pages_collapsed++; @@ -1543,8 +1534,8 @@ xa_unlocked: xas_store(&xas, page); xas_pause(&xas); xas_unlock_irq(&xas); - putback_lru_page(page); unlock_page(page); + putback_lru_page(page); xas_lock_irq(&xas); } VM_BUG_ON(nr_none); @@ -1553,9 +1544,10 @@ xa_unlocked: /* Unfreeze new_page, caller would take care about freeing it */ page_ref_unfreeze(new_page, 1); mem_cgroup_cancel_charge(new_page, memcg, true); - unlock_page(new_page); new_page->mapping = NULL; } + + unlock_page(new_page); out: VM_BUG_ON(!list_empty(&pagelist)); /* TODO: tracepoints */ _ Patches currently in -mm which might be from hughd(a)google.com are mm-put_and_wait_on_page_locked-while-page-is-migrated.patch

6 years, 11 months

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[merged] mm-khugepaged-collapse_shmem-remember-to-clear-holes.patch removed from -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: mm/khugepaged: collapse_shmem() remember to clear holes has been removed from the -mm tree. Its filename was mm-khugepaged-collapse_shmem-remember-to-clear-holes.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Hugh Dickins <hughd(a)google.com> Subject: mm/khugepaged: collapse_shmem() remember to clear holes Huge tmpfs testing reminds us that there is no __GFP_ZERO in the gfp flags khugepaged uses to allocate a huge page - in all common cases it would just be a waste of effort - so collapse_shmem() must remember to clear out any holes that it instantiates. The obvious place to do so, where they are put into the page cache tree, is not a good choice: because interrupts are disabled there. Leave it until further down, once success is assured, where the other pages are copied (before setting PageUptodate). Link: http://lkml.kernel.org/r/alpine.LSU.2.11.1811261525080.2275@eggly.anvils Fixes: f3f0e1d2150b2 ("khugepaged: add support of collapse for tmpfs/shmem pages") Signed-off-by: Hugh Dickins <hughd(a)google.com> Acked-by: Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com> Cc: Jerome Glisse <jglisse(a)redhat.com> Cc: Konstantin Khlebnikov <khlebnikov(a)yandex-team.ru> Cc: Matthew Wilcox <willy(a)infradead.org> Cc: <stable(a)vger.kernel.org> [4.8+] Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/khugepaged.c | 10 ++++++++++ 1 file changed, 10 insertions(+) --- a/mm/khugepaged.c~mm-khugepaged-collapse_shmem-remember-to-clear-holes +++ a/mm/khugepaged.c @@ -1467,7 +1467,12 @@ xa_unlocked: * Replacing old pages with new one has succeeded, now we * need to copy the content and free the old pages. */ + index = start; list_for_each_entry_safe(page, tmp, &pagelist, lru) { + while (index < page->index) { + clear_highpage(new_page + (index % HPAGE_PMD_NR)); + index++; + } copy_highpage(new_page + (page->index % HPAGE_PMD_NR), page); list_del(&page->lru); @@ -1477,6 +1482,11 @@ xa_unlocked: ClearPageActive(page); ClearPageUnevictable(page); put_page(page); + index++; + } + while (index < end) { + clear_highpage(new_page + (index % HPAGE_PMD_NR)); + index++; } local_irq_disable(); _ Patches currently in -mm which might be from hughd(a)google.com are mm-put_and_wait_on_page_locked-while-page-is-migrated.patch

6 years, 11 months

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[merged] mm-khugepaged-fix-crashes-due-to-misaccounted-holes.patch removed from -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: mm/khugepaged: fix crashes due to misaccounted holes has been removed from the -mm tree. Its filename was mm-khugepaged-fix-crashes-due-to-misaccounted-holes.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Hugh Dickins <hughd(a)google.com> Subject: mm/khugepaged: fix crashes due to misaccounted holes Huge tmpfs testing on a shortish file mapped into a pmd-rounded extent hit shmem_evict_inode()'s WARN_ON(inode->i_blocks) followed by clear_inode()'s BUG_ON(inode->i_data.nrpages) when the file was later closed and unlinked. khugepaged's collapse_shmem() was forgetting to update mapping->nrpages on the rollback path, after it had added but then needs to undo some holes. There is indeed an irritating asymmetry between shmem_charge(), whose callers want it to increment nrpages after successfully accounting blocks, and shmem_uncharge(), when __delete_from_page_cache() already decremented nrpages itself: oh well, just add a comment on that to them both. And shmem_recalc_inode() is supposed to be called when the accounting is expected to be in balance (so it can deduce from imbalance that reclaim discarded some pages): so change shmem_charge() to update nrpages earlier (though it's rare for the difference to matter at all). Link: http://lkml.kernel.org/r/alpine.LSU.2.11.1811261523450.2275@eggly.anvils Fixes: 800d8c63b2e98 ("shmem: add huge pages support") Fixes: f3f0e1d2150b2 ("khugepaged: add support of collapse for tmpfs/shmem pages") Signed-off-by: Hugh Dickins <hughd(a)google.com> Acked-by: Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com> Cc: Jerome Glisse <jglisse(a)redhat.com> Cc: Konstantin Khlebnikov <khlebnikov(a)yandex-team.ru> Cc: Matthew Wilcox <willy(a)infradead.org> Cc: <stable(a)vger.kernel.org> [4.8+] Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/khugepaged.c | 5 ++++- mm/shmem.c | 6 +++++- 2 files changed, 9 insertions(+), 2 deletions(-) --- a/mm/khugepaged.c~mm-khugepaged-fix-crashes-due-to-misaccounted-holes +++ a/mm/khugepaged.c @@ -1506,9 +1506,12 @@ xa_unlocked: khugepaged_pages_collapsed++; } else { struct page *page; + /* Something went wrong: roll back page cache changes */ - shmem_uncharge(mapping->host, nr_none); xas_lock_irq(&xas); + mapping->nrpages -= nr_none; + shmem_uncharge(mapping->host, nr_none); + xas_set(&xas, start); xas_for_each(&xas, page, end - 1) { page = list_first_entry_or_null(&pagelist, --- a/mm/shmem.c~mm-khugepaged-fix-crashes-due-to-misaccounted-holes +++ a/mm/shmem.c @@ -297,12 +297,14 @@ bool shmem_charge(struct inode *inode, l if (!shmem_inode_acct_block(inode, pages)) return false; + /* nrpages adjustment first, then shmem_recalc_inode() when balanced */ + inode->i_mapping->nrpages += pages; + spin_lock_irqsave(&info->lock, flags); info->alloced += pages; inode->i_blocks += pages * BLOCKS_PER_PAGE; shmem_recalc_inode(inode); spin_unlock_irqrestore(&info->lock, flags); - inode->i_mapping->nrpages += pages; return true; } @@ -312,6 +314,8 @@ void shmem_uncharge(struct inode *inode, struct shmem_inode_info *info = SHMEM_I(inode); unsigned long flags; + /* nrpages adjustment done by __delete_from_page_cache() or caller */ + spin_lock_irqsave(&info->lock, flags); info->alloced -= pages; inode->i_blocks -= pages * BLOCKS_PER_PAGE; _ Patches currently in -mm which might be from hughd(a)google.com are mm-put_and_wait_on_page_locked-while-page-is-migrated.patch

6 years, 11 months

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[merged] mm-khugepaged-collapse_shmem-stop-if-punched-or-truncated.patch removed from -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: mm/khugepaged: collapse_shmem() stop if punched or truncated has been removed from the -mm tree. Its filename was mm-khugepaged-collapse_shmem-stop-if-punched-or-truncated.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Hugh Dickins <hughd(a)google.com> Subject: mm/khugepaged: collapse_shmem() stop if punched or truncated Huge tmpfs testing showed that although collapse_shmem() recognizes a concurrently truncated or hole-punched page correctly, its handling of holes was liable to refill an emptied extent. Add check to stop that. Link: http://lkml.kernel.org/r/alpine.LSU.2.11.1811261522040.2275@eggly.anvils Fixes: f3f0e1d2150b2 ("khugepaged: add support of collapse for tmpfs/shmem pages") Signed-off-by: Hugh Dickins <hughd(a)google.com> Reviewed-by: Matthew Wilcox <willy(a)infradead.org> Cc: Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com> Cc: Jerome Glisse <jglisse(a)redhat.com> Cc: Konstantin Khlebnikov <khlebnikov(a)yandex-team.ru> Cc: <stable(a)vger.kernel.org> [4.8+] Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/khugepaged.c | 11 +++++++++++ 1 file changed, 11 insertions(+) --- a/mm/khugepaged.c~mm-khugepaged-collapse_shmem-stop-if-punched-or-truncated +++ a/mm/khugepaged.c @@ -1359,6 +1359,17 @@ static void collapse_shmem(struct mm_str VM_BUG_ON(index != xas.xa_index); if (!page) { + /* + * Stop if extent has been truncated or hole-punched, + * and is now completely empty. + */ + if (index == start) { + if (!xas_next_entry(&xas, end - 1)) { + result = SCAN_TRUNCATED; + break; + } + xas_set(&xas, index); + } if (!shmem_charge(mapping->host, 1)) { result = SCAN_FAIL; break; _ Patches currently in -mm which might be from hughd(a)google.com are mm-put_and_wait_on_page_locked-while-page-is-migrated.patch

6 years, 11 months

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[merged] mm-huge_memory-fix-lockdep-complaint-on-32-bit-i_size_read.patch removed from -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: mm/huge_memory: fix lockdep complaint on 32-bit i_size_read() has been removed from the -mm tree. Its filename was mm-huge_memory-fix-lockdep-complaint-on-32-bit-i_size_read.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Hugh Dickins <hughd(a)google.com> Subject: mm/huge_memory: fix lockdep complaint on 32-bit i_size_read() Huge tmpfs testing, on 32-bit kernel with lockdep enabled, showed that __split_huge_page() was using i_size_read() while holding the irq-safe lru_lock and page tree lock, but the 32-bit i_size_read() uses an irq-unsafe seqlock which should not be nested inside them. Instead, read the i_size earlier in split_huge_page_to_list(), and pass the end offset down to __split_huge_page(): all while holding head page lock, which is enough to prevent truncation of that extent before the page tree lock has been taken. Link: http://lkml.kernel.org/r/alpine.LSU.2.11.1811261520070.2275@eggly.anvils Fixes: baa355fd33142 ("thp: file pages support for split_huge_page()") Signed-off-by: Hugh Dickins <hughd(a)google.com> Acked-by: Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com> Cc: Jerome Glisse <jglisse(a)redhat.com> Cc: Konstantin Khlebnikov <khlebnikov(a)yandex-team.ru> Cc: Matthew Wilcox <willy(a)infradead.org> Cc: <stable(a)vger.kernel.org> [4.8+] Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/huge_memory.c | 19 +++++++++++++------ 1 file changed, 13 insertions(+), 6 deletions(-) --- a/mm/huge_memory.c~mm-huge_memory-fix-lockdep-complaint-on-32-bit-i_size_read +++ a/mm/huge_memory.c @@ -2439,12 +2439,11 @@ static void __split_huge_page_tail(struc } static void __split_huge_page(struct page *page, struct list_head *list, - unsigned long flags) + pgoff_t end, unsigned long flags) { struct page *head = compound_head(page); struct zone *zone = page_zone(head); struct lruvec *lruvec; - pgoff_t end = -1; int i; lruvec = mem_cgroup_page_lruvec(head, zone->zone_pgdat); @@ -2452,9 +2451,6 @@ static void __split_huge_page(struct pag /* complete memcg works before add pages to LRU */ mem_cgroup_split_huge_fixup(head); - if (!PageAnon(page)) - end = DIV_ROUND_UP(i_size_read(head->mapping->host), PAGE_SIZE); - for (i = HPAGE_PMD_NR - 1; i >= 1; i--) { __split_huge_page_tail(head, i, lruvec, list); /* Some pages can be beyond i_size: drop them from page cache */ @@ -2626,6 +2622,7 @@ int split_huge_page_to_list(struct page int count, mapcount, extra_pins, ret; bool mlocked; unsigned long flags; + pgoff_t end; VM_BUG_ON_PAGE(is_huge_zero_page(page), page); VM_BUG_ON_PAGE(!PageLocked(page), page); @@ -2648,6 +2645,7 @@ int split_huge_page_to_list(struct page ret = -EBUSY; goto out; } + end = -1; mapping = NULL; anon_vma_lock_write(anon_vma); } else { @@ -2661,6 +2659,15 @@ int split_huge_page_to_list(struct page anon_vma = NULL; i_mmap_lock_read(mapping); + + /* + *__split_huge_page() may need to trim off pages beyond EOF: + * but on 32-bit, i_size_read() takes an irq-unsafe seqlock, + * which cannot be nested inside the page tree lock. So note + * end now: i_size itself may be changed at any moment, but + * head page lock is good enough to serialize the trimming. + */ + end = DIV_ROUND_UP(i_size_read(mapping->host), PAGE_SIZE); } /* @@ -2707,7 +2714,7 @@ int split_huge_page_to_list(struct page if (mapping) __dec_node_page_state(page, NR_SHMEM_THPS); spin_unlock(&pgdata->split_queue_lock); - __split_huge_page(page, list, flags); + __split_huge_page(page, list, end, flags); if (PageSwapCache(head)) { swp_entry_t entry = { .val = page_private(head) }; _ Patches currently in -mm which might be from hughd(a)google.com are mm-put_and_wait_on_page_locked-while-page-is-migrated.patch

6 years, 11 months

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[merged] mm-huge_memory-splitting-set-mappingindex-before-unfreeze.patch removed from -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: mm/huge_memory: splitting set mapping+index before unfreeze has been removed from the -mm tree. Its filename was mm-huge_memory-splitting-set-mappingindex-before-unfreeze.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Hugh Dickins <hughd(a)google.com> Subject: mm/huge_memory: splitting set mapping+index before unfreeze Huge tmpfs stress testing has occasionally hit shmem_undo_range()'s VM_BUG_ON_PAGE(page_to_pgoff(page) != index, page). Move the setting of mapping and index up before the page_ref_unfreeze() in __split_huge_page_tail() to fix this: so that a page cache lookup cannot get a reference while the tail's mapping and index are unstable. In fact, might as well move them up before the smp_wmb(): I don't see an actual need for that, but if I'm missing something, this way round is safer than the other, and no less efficient. You might argue that VM_BUG_ON_PAGE(page_to_pgoff(page) != index, page) is misplaced, and should be left until after the trylock_page(); but left as is has not crashed since, and gives more stringent assurance. Link: http://lkml.kernel.org/r/alpine.LSU.2.11.1811261516380.2275@eggly.anvils Fixes: e9b61f19858a5 ("thp: reintroduce split_huge_page()") Requires: 605ca5ede764 ("mm/huge_memory.c: reorder operations in __split_huge_page_tail()") Signed-off-by: Hugh Dickins <hughd(a)google.com> Acked-by: Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com> Cc: Konstantin Khlebnikov <khlebnikov(a)yandex-team.ru> Cc: Jerome Glisse <jglisse(a)redhat.com> Cc: Matthew Wilcox <willy(a)infradead.org> Cc: <stable(a)vger.kernel.org> [4.8+] Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/huge_memory.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) --- a/mm/huge_memory.c~mm-huge_memory-splitting-set-mappingindex-before-unfreeze +++ a/mm/huge_memory.c @@ -2402,6 +2402,12 @@ static void __split_huge_page_tail(struc (1L << PG_unevictable) | (1L << PG_dirty))); + /* ->mapping in first tail page is compound_mapcount */ + VM_BUG_ON_PAGE(tail > 2 && page_tail->mapping != TAIL_MAPPING, + page_tail); + page_tail->mapping = head->mapping; + page_tail->index = head->index + tail; + /* Page flags must be visible before we make the page non-compound. */ smp_wmb(); @@ -2422,12 +2428,6 @@ static void __split_huge_page_tail(struc if (page_is_idle(head)) set_page_idle(page_tail); - /* ->mapping in first tail page is compound_mapcount */ - VM_BUG_ON_PAGE(tail > 2 && page_tail->mapping != TAIL_MAPPING, - page_tail); - page_tail->mapping = head->mapping; - - page_tail->index = head->index + tail; page_cpupid_xchg_last(page_tail, page_cpupid_last(head)); /* _ Patches currently in -mm which might be from hughd(a)google.com are mm-put_and_wait_on_page_locked-while-page-is-migrated.patch

6 years, 11 months

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[merged] mm-huge_memory-rename-freeze_page-to-unmap_page.patch removed from -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: mm/huge_memory: rename freeze_page() to unmap_page() has been removed from the -mm tree. Its filename was mm-huge_memory-rename-freeze_page-to-unmap_page.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Hugh Dickins <hughd(a)google.com> Subject: mm/huge_memory: rename freeze_page() to unmap_page() The term "freeze" is used in several ways in the kernel, and in mm it has the particular meaning of forcing page refcount temporarily to 0. freeze_page() is just too confusing a name for a function that unmaps a page: rename it unmap_page(), and rename unfreeze_page() remap_page(). Went to change the mention of freeze_page() added later in mm/rmap.c, but found it to be incorrect: ordinary page reclaim reaches there too; but the substance of the comment still seems correct, so edit it down. Link: http://lkml.kernel.org/r/alpine.LSU.2.11.1811261514080.2275@eggly.anvils Fixes: e9b61f19858a5 ("thp: reintroduce split_huge_page()") Signed-off-by: Hugh Dickins <hughd(a)google.com> Acked-by: Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com> Cc: Jerome Glisse <jglisse(a)redhat.com> Cc: Konstantin Khlebnikov <khlebnikov(a)yandex-team.ru> Cc: Matthew Wilcox <willy(a)infradead.org> Cc: <stable(a)vger.kernel.org> [4.8+] Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/huge_memory.c | 12 ++++++------ mm/rmap.c | 13 +++---------- 2 files changed, 9 insertions(+), 16 deletions(-) --- a/mm/huge_memory.c~mm-huge_memory-rename-freeze_page-to-unmap_page +++ a/mm/huge_memory.c @@ -2350,7 +2350,7 @@ void vma_adjust_trans_huge(struct vm_are } } -static void freeze_page(struct page *page) +static void unmap_page(struct page *page) { enum ttu_flags ttu_flags = TTU_IGNORE_MLOCK | TTU_IGNORE_ACCESS | TTU_RMAP_LOCKED | TTU_SPLIT_HUGE_PMD; @@ -2365,7 +2365,7 @@ static void freeze_page(struct page *pag VM_BUG_ON_PAGE(!unmap_success, page); } -static void unfreeze_page(struct page *page) +static void remap_page(struct page *page) { int i; if (PageTransHuge(page)) { @@ -2483,7 +2483,7 @@ static void __split_huge_page(struct pag spin_unlock_irqrestore(zone_lru_lock(page_zone(head)), flags); - unfreeze_page(head); + remap_page(head); for (i = 0; i < HPAGE_PMD_NR; i++) { struct page *subpage = head + i; @@ -2664,7 +2664,7 @@ int split_huge_page_to_list(struct page } /* - * Racy check if we can split the page, before freeze_page() will + * Racy check if we can split the page, before unmap_page() will * split PMDs */ if (!can_split_huge_page(head, &extra_pins)) { @@ -2673,7 +2673,7 @@ int split_huge_page_to_list(struct page } mlocked = PageMlocked(page); - freeze_page(head); + unmap_page(head); VM_BUG_ON_PAGE(compound_mapcount(head), head); /* Make sure the page is not on per-CPU pagevec as it takes pin */ @@ -2727,7 +2727,7 @@ int split_huge_page_to_list(struct page fail: if (mapping) xa_unlock(&mapping->i_pages); spin_unlock_irqrestore(zone_lru_lock(page_zone(head)), flags); - unfreeze_page(head); + remap_page(head); ret = -EBUSY; } --- a/mm/rmap.c~mm-huge_memory-rename-freeze_page-to-unmap_page +++ a/mm/rmap.c @@ -1627,16 +1627,9 @@ static bool try_to_unmap_one(struct page address + PAGE_SIZE); } else { /* - * We should not need to notify here as we reach this - * case only from freeze_page() itself only call from - * split_huge_page_to_list() so everything below must - * be true: - * - page is not anonymous - * - page is locked - * - * So as it is a locked file back page thus it can not - * be remove from the page cache and replace by a new - * page before mmu_notifier_invalidate_range_end so no + * This is a locked file-backed page, thus it cannot + * be removed from the page cache and replaced by a new + * page before mmu_notifier_invalidate_range_end, so no * concurrent thread might update its page table to * point at new page while a device still is using this * page. _ Patches currently in -mm which might be from hughd(a)google.com are mm-put_and_wait_on_page_locked-while-page-is-migrated.patch

6 years, 11 months

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[merged] userfaultfd-shmem-add-i_size-checks.patch removed from -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: userfaultfd: shmem: add i_size checks has been removed from the -mm tree. Its filename was userfaultfd-shmem-add-i_size-checks.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Andrea Arcangeli <aarcange(a)redhat.com> Subject: userfaultfd: shmem: add i_size checks With MAP_SHARED: recheck the i_size after taking the PT lock, to serialize against truncate with the PT lock. Delete the page from the pagecache if the i_size_read check fails. With MAP_PRIVATE: check the i_size after the PT lock before mapping anonymous memory or zeropages into the MAP_PRIVATE shmem mapping. A mostly irrelevant cleanup: like we do the delete_from_page_cache() pagecache removal after dropping the PT lock, the PT lock is a spinlock so drop it before the sleepable page lock. Link: http://lkml.kernel.org/r/20181126173452.26955-5-aarcange@redhat.com Fixes: 4c27fe4c4c84 ("userfaultfd: shmem: add shmem_mcopy_atomic_pte for userfaultfd support") Signed-off-by: Andrea Arcangeli <aarcange(a)redhat.com> Reviewed-by: Mike Rapoport <rppt(a)linux.ibm.com> Reviewed-by: Hugh Dickins <hughd(a)google.com> Reported-by: Jann Horn <jannh(a)google.com> Cc: <stable(a)vger.kernel.org> Cc: "Dr. David Alan Gilbert" <dgilbert(a)redhat.com> Cc: Mike Kravetz <mike.kravetz(a)oracle.com> Cc: Peter Xu <peterx(a)redhat.com> Cc: stable(a)vger.kernel.org Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/shmem.c | 18 ++++++++++++++++-- mm/userfaultfd.c | 26 ++++++++++++++++++++++++-- 2 files changed, 40 insertions(+), 4 deletions(-) --- a/mm/shmem.c~userfaultfd-shmem-add-i_size-checks +++ a/mm/shmem.c @@ -2216,6 +2216,7 @@ static int shmem_mfill_atomic_pte(struct struct page *page; pte_t _dst_pte, *dst_pte; int ret; + pgoff_t offset, max_off; ret = -ENOMEM; if (!shmem_inode_acct_block(inode, 1)) @@ -2253,6 +2254,12 @@ static int shmem_mfill_atomic_pte(struct __SetPageSwapBacked(page); __SetPageUptodate(page); + ret = -EFAULT; + offset = linear_page_index(dst_vma, dst_addr); + max_off = DIV_ROUND_UP(i_size_read(inode), PAGE_SIZE); + if (unlikely(offset >= max_off)) + goto out_release; + ret = mem_cgroup_try_charge_delay(page, dst_mm, gfp, &memcg, false); if (ret) goto out_release; @@ -2268,8 +2275,14 @@ static int shmem_mfill_atomic_pte(struct if (dst_vma->vm_flags & VM_WRITE) _dst_pte = pte_mkwrite(pte_mkdirty(_dst_pte)); - ret = -EEXIST; dst_pte = pte_offset_map_lock(dst_mm, dst_pmd, dst_addr, &ptl); + + ret = -EFAULT; + max_off = DIV_ROUND_UP(i_size_read(inode), PAGE_SIZE); + if (unlikely(offset >= max_off)) + goto out_release_uncharge_unlock; + + ret = -EEXIST; if (!pte_none(*dst_pte)) goto out_release_uncharge_unlock; @@ -2287,13 +2300,14 @@ static int shmem_mfill_atomic_pte(struct /* No need to invalidate - it was non-present before */ update_mmu_cache(dst_vma, dst_addr, dst_pte); - unlock_page(page); pte_unmap_unlock(dst_pte, ptl); + unlock_page(page); ret = 0; out: return ret; out_release_uncharge_unlock: pte_unmap_unlock(dst_pte, ptl); + delete_from_page_cache(page); out_release_uncharge: mem_cgroup_cancel_charge(page, memcg, false); out_release: --- a/mm/userfaultfd.c~userfaultfd-shmem-add-i_size-checks +++ a/mm/userfaultfd.c @@ -33,6 +33,8 @@ static int mcopy_atomic_pte(struct mm_st void *page_kaddr; int ret; struct page *page; + pgoff_t offset, max_off; + struct inode *inode; if (!*pagep) { ret = -ENOMEM; @@ -73,8 +75,17 @@ static int mcopy_atomic_pte(struct mm_st if (dst_vma->vm_flags & VM_WRITE) _dst_pte = pte_mkwrite(pte_mkdirty(_dst_pte)); - ret = -EEXIST; dst_pte = pte_offset_map_lock(dst_mm, dst_pmd, dst_addr, &ptl); + if (dst_vma->vm_file) { + /* the shmem MAP_PRIVATE case requires checking the i_size */ + inode = dst_vma->vm_file->f_inode; + offset = linear_page_index(dst_vma, dst_addr); + max_off = DIV_ROUND_UP(i_size_read(inode), PAGE_SIZE); + ret = -EFAULT; + if (unlikely(offset >= max_off)) + goto out_release_uncharge_unlock; + } + ret = -EEXIST; if (!pte_none(*dst_pte)) goto out_release_uncharge_unlock; @@ -108,11 +119,22 @@ static int mfill_zeropage_pte(struct mm_ pte_t _dst_pte, *dst_pte; spinlock_t *ptl; int ret; + pgoff_t offset, max_off; + struct inode *inode; _dst_pte = pte_mkspecial(pfn_pte(my_zero_pfn(dst_addr), dst_vma->vm_page_prot)); - ret = -EEXIST; dst_pte = pte_offset_map_lock(dst_mm, dst_pmd, dst_addr, &ptl); + if (dst_vma->vm_file) { + /* the shmem MAP_PRIVATE case requires checking the i_size */ + inode = dst_vma->vm_file->f_inode; + offset = linear_page_index(dst_vma, dst_addr); + max_off = DIV_ROUND_UP(i_size_read(inode), PAGE_SIZE); + ret = -EFAULT; + if (unlikely(offset >= max_off)) + goto out_unlock; + } + ret = -EEXIST; if (!pte_none(*dst_pte)) goto out_unlock; set_pte_at(dst_mm, dst_addr, dst_pte, _dst_pte); _ Patches currently in -mm which might be from aarcange(a)redhat.com are

6 years, 11 months

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[merged] userfaultfd-shmem-hugetlbfs-only-allow-to-register-vm_maywrite-vmas.patch removed from -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: userfaultfd: shmem/hugetlbfs: only allow to register VM_MAYWRITE vmas has been removed from the -mm tree. Its filename was userfaultfd-shmem-hugetlbfs-only-allow-to-register-vm_maywrite-vmas.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Andrea Arcangeli <aarcange(a)redhat.com> Subject: userfaultfd: shmem/hugetlbfs: only allow to register VM_MAYWRITE vmas After the VMA to register the uffd onto is found, check that it has VM_MAYWRITE set before allowing registration. This way we inherit all common code checks before allowing to fill file holes in shmem and hugetlbfs with UFFDIO_COPY. The userfaultfd memory model is not applicable for readonly files unless it's a MAP_PRIVATE. Link: http://lkml.kernel.org/r/20181126173452.26955-4-aarcange@redhat.com Fixes: ff62a3421044 ("hugetlb: implement memfd sealing") Signed-off-by: Andrea Arcangeli <aarcange(a)redhat.com> Reviewed-by: Mike Rapoport <rppt(a)linux.ibm.com> Reviewed-by: Hugh Dickins <hughd(a)google.com> Reported-by: Jann Horn <jannh(a)google.com> Fixes: 4c27fe4c4c84 ("userfaultfd: shmem: add shmem_mcopy_atomic_pte for userfaultfd support") Cc: <stable(a)vger.kernel.org> Cc: "Dr. David Alan Gilbert" <dgilbert(a)redhat.com> Cc: Mike Kravetz <mike.kravetz(a)oracle.com> Cc: Peter Xu <peterx(a)redhat.com> Cc: stable(a)vger.kernel.org Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- fs/userfaultfd.c | 15 +++++++++++++++ mm/userfaultfd.c | 15 ++++++--------- 2 files changed, 21 insertions(+), 9 deletions(-) --- a/fs/userfaultfd.c~userfaultfd-shmem-hugetlbfs-only-allow-to-register-vm_maywrite-vmas +++ a/fs/userfaultfd.c @@ -1361,6 +1361,19 @@ static int userfaultfd_register(struct u ret = -EINVAL; if (!vma_can_userfault(cur)) goto out_unlock; + + /* + * UFFDIO_COPY will fill file holes even without + * PROT_WRITE. This check enforces that if this is a + * MAP_SHARED, the process has write permission to the backing + * file. If VM_MAYWRITE is set it also enforces that on a + * MAP_SHARED vma: there is no F_WRITE_SEAL and no further + * F_WRITE_SEAL can be taken until the vma is destroyed. + */ + ret = -EPERM; + if (unlikely(!(cur->vm_flags & VM_MAYWRITE))) + goto out_unlock; + /* * If this vma contains ending address, and huge pages * check alignment. @@ -1406,6 +1419,7 @@ static int userfaultfd_register(struct u BUG_ON(!vma_can_userfault(vma)); BUG_ON(vma->vm_userfaultfd_ctx.ctx && vma->vm_userfaultfd_ctx.ctx != ctx); + WARN_ON(!(vma->vm_flags & VM_MAYWRITE)); /* * Nothing to do: this vma is already registered into this @@ -1552,6 +1566,7 @@ static int userfaultfd_unregister(struct cond_resched(); BUG_ON(!vma_can_userfault(vma)); + WARN_ON(!(vma->vm_flags & VM_MAYWRITE)); /* * Nothing to do: this vma is already registered into this --- a/mm/userfaultfd.c~userfaultfd-shmem-hugetlbfs-only-allow-to-register-vm_maywrite-vmas +++ a/mm/userfaultfd.c @@ -205,8 +205,9 @@ retry: if (!dst_vma || !is_vm_hugetlb_page(dst_vma)) goto out_unlock; /* - * Only allow __mcopy_atomic_hugetlb on userfaultfd - * registered ranges. + * Check the vma is registered in uffd, this is + * required to enforce the VM_MAYWRITE check done at + * uffd registration time. */ if (!dst_vma->vm_userfaultfd_ctx.ctx) goto out_unlock; @@ -459,13 +460,9 @@ retry: if (!dst_vma) goto out_unlock; /* - * Be strict and only allow __mcopy_atomic on userfaultfd - * registered ranges to prevent userland errors going - * unnoticed. As far as the VM consistency is concerned, it - * would be perfectly safe to remove this check, but there's - * no useful usage for __mcopy_atomic ouside of userfaultfd - * registered ranges. This is after all why these are ioctls - * belonging to the userfaultfd and not syscalls. + * Check the vma is registered in uffd, this is required to + * enforce the VM_MAYWRITE check done at uffd registration + * time. */ if (!dst_vma->vm_userfaultfd_ctx.ctx) goto out_unlock; _ Patches currently in -mm which might be from aarcange(a)redhat.com are

6 years, 11 months

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[merged] userfaultfd-shmem-allocate-anonymous-memory-for-map_private-shmem.patch removed from -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: userfaultfd: shmem: allocate anonymous memory for MAP_PRIVATE shmem has been removed from the -mm tree. Its filename was userfaultfd-shmem-allocate-anonymous-memory-for-map_private-shmem.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Andrea Arcangeli <aarcange(a)redhat.com> Subject: userfaultfd: shmem: allocate anonymous memory for MAP_PRIVATE shmem Userfaultfd did not create private memory when UFFDIO_COPY was invoked on a MAP_PRIVATE shmem mapping. Instead it wrote to the shmem file, even when that had not been opened for writing. Though, fortunately, that could only happen where there was a hole in the file. Fix the shmem-backed implementation of UFFDIO_COPY to create private memory for MAP_PRIVATE mappings. The hugetlbfs-backed implementation was already correct. This change is visible to userland, if userfaultfd has been used in unintended ways: so it introduces a small risk of incompatibility, but is necessary in order to respect file permissions. An app that uses UFFDIO_COPY for anything like postcopy live migration won't notice the difference, and in fact it'll run faster because there will be no copy-on-write and memory waste in the tmpfs pagecache anymore. Userfaults on MAP_PRIVATE shmem keep triggering only on file holes like before. The real zeropage can also be built on a MAP_PRIVATE shmem mapping through UFFDIO_ZEROPAGE and that's safe because the zeropage pte is never dirty, in turn even an mprotect upgrading the vma permission from PROT_READ to PROT_READ|PROT_WRITE won't make the zeropage pte writable. Link: http://lkml.kernel.org/r/20181126173452.26955-3-aarcange@redhat.com Fixes: 4c27fe4c4c84 ("userfaultfd: shmem: add shmem_mcopy_atomic_pte for userfaultfd support") Signed-off-by: Andrea Arcangeli <aarcange(a)redhat.com> Reported-by: Mike Rapoport <rppt(a)linux.ibm.com> Reviewed-by: Hugh Dickins <hughd(a)google.com> Cc: <stable(a)vger.kernel.org> Cc: "Dr. David Alan Gilbert" <dgilbert(a)redhat.com> Cc: Jann Horn <jannh(a)google.com> Cc: Mike Kravetz <mike.kravetz(a)oracle.com> Cc: Peter Xu <peterx(a)redhat.com> Cc: stable(a)vger.kernel.org Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/userfaultfd.c | 15 +++++++++++++-- 1 file changed, 13 insertions(+), 2 deletions(-) --- a/mm/userfaultfd.c~userfaultfd-shmem-allocate-anonymous-memory-for-map_private-shmem +++ a/mm/userfaultfd.c @@ -380,7 +380,17 @@ static __always_inline ssize_t mfill_ato { ssize_t err; - if (vma_is_anonymous(dst_vma)) { + /* + * The normal page fault path for a shmem will invoke the + * fault, fill the hole in the file and COW it right away. The + * result generates plain anonymous memory. So when we are + * asked to fill an hole in a MAP_PRIVATE shmem mapping, we'll + * generate anonymous memory directly without actually filling + * the hole. For the MAP_PRIVATE case the robustness check + * only happens in the pagetable (to verify it's still none) + * and not in the radix tree. + */ + if (!(dst_vma->vm_flags & VM_SHARED)) { if (!zeropage) err = mcopy_atomic_pte(dst_mm, dst_pmd, dst_vma, dst_addr, src_addr, page); @@ -489,7 +499,8 @@ retry: * dst_vma. */ err = -ENOMEM; - if (vma_is_anonymous(dst_vma) && unlikely(anon_vma_prepare(dst_vma))) + if (!(dst_vma->vm_flags & VM_SHARED) && + unlikely(anon_vma_prepare(dst_vma))) goto out_unlock; while (src_addr < src_start + len) { _ Patches currently in -mm which might be from aarcange(a)redhat.com are

6 years, 11 months

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[merged] userfaultfd-use-enoent-instead-of-efault-if-the-atomic-copy-user-fails.patch removed from -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: userfaultfd: use ENOENT instead of EFAULT if the atomic copy user fails has been removed from the -mm tree. Its filename was userfaultfd-use-enoent-instead-of-efault-if-the-atomic-copy-user-fails.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Andrea Arcangeli <aarcange(a)redhat.com> Subject: userfaultfd: use ENOENT instead of EFAULT if the atomic copy user fails Patch series "userfaultfd shmem updates". Jann found two bugs in the userfaultfd shmem MAP_SHARED backend: the lack of the VM_MAYWRITE check and the lack of i_size checks. Then looking into the above we also fixed the MAP_PRIVATE case. Hugh by source review also found a data loss source if UFFDIO_COPY is used on shmem MAP_SHARED PROT_READ mappings (the production usages incidentally run with PROT_READ|PROT_WRITE, so the data loss couldn't happen in those production usages like with QEMU). The whole patchset is marked for stable. We verified QEMU postcopy live migration with guest running on shmem MAP_PRIVATE run as well as before after the fix of shmem MAP_PRIVATE. Regardless if it's shmem or hugetlbfs or MAP_PRIVATE or MAP_SHARED, QEMU unconditionally invokes a punch hole if the guest mapping is filebacked and a MADV_DONTNEED too (needed to get rid of the MAP_PRIVATE COWs and for the anon backend). This patch (of 5): We internally used EFAULT to communicate with the caller, switch to ENOENT, so EFAULT can be used as a non internal retval. Link: http://lkml.kernel.org/r/20181126173452.26955-2-aarcange@redhat.com Fixes: 4c27fe4c4c84 ("userfaultfd: shmem: add shmem_mcopy_atomic_pte for userfaultfd support") Signed-off-by: Andrea Arcangeli <aarcange(a)redhat.com> Reviewed-by: Mike Rapoport <rppt(a)linux.ibm.com> Reviewed-by: Hugh Dickins <hughd(a)google.com> Cc: Mike Kravetz <mike.kravetz(a)oracle.com> Cc: Jann Horn <jannh(a)google.com> Cc: Peter Xu <peterx(a)redhat.com> Cc: "Dr. David Alan Gilbert" <dgilbert(a)redhat.com> Cc: <stable(a)vger.kernel.org> Cc: stable(a)vger.kernel.org Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/hugetlb.c | 2 +- mm/shmem.c | 2 +- mm/userfaultfd.c | 6 +++--- 3 files changed, 5 insertions(+), 5 deletions(-) --- a/mm/hugetlb.c~userfaultfd-use-enoent-instead-of-efault-if-the-atomic-copy-user-fails +++ a/mm/hugetlb.c @@ -4080,7 +4080,7 @@ int hugetlb_mcopy_atomic_pte(struct mm_s /* fallback to copy_from_user outside mmap_sem */ if (unlikely(ret)) { - ret = -EFAULT; + ret = -ENOENT; *pagep = page; /* don't free the page */ goto out; --- a/mm/shmem.c~userfaultfd-use-enoent-instead-of-efault-if-the-atomic-copy-user-fails +++ a/mm/shmem.c @@ -2238,7 +2238,7 @@ static int shmem_mfill_atomic_pte(struct *pagep = page; shmem_inode_unacct_blocks(inode, 1); /* don't free the page */ - return -EFAULT; + return -ENOENT; } } else { /* mfill_zeropage_atomic */ clear_highpage(page); --- a/mm/userfaultfd.c~userfaultfd-use-enoent-instead-of-efault-if-the-atomic-copy-user-fails +++ a/mm/userfaultfd.c @@ -48,7 +48,7 @@ static int mcopy_atomic_pte(struct mm_st /* fallback to copy_from_user outside mmap_sem */ if (unlikely(ret)) { - ret = -EFAULT; + ret = -ENOENT; *pagep = page; /* don't free the page */ goto out; @@ -274,7 +274,7 @@ retry: cond_resched(); - if (unlikely(err == -EFAULT)) { + if (unlikely(err == -ENOENT)) { up_read(&dst_mm->mmap_sem); BUG_ON(!page); @@ -530,7 +530,7 @@ retry: src_addr, &page, zeropage); cond_resched(); - if (unlikely(err == -EFAULT)) { + if (unlikely(err == -ENOENT)) { void *page_kaddr; up_read(&dst_mm->mmap_sem); _ Patches currently in -mm which might be from aarcange(a)redhat.com are

6 years, 11 months

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[merged] test_kmod-fix-rmmod-double-free.patch removed from -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: lib/test_kmod.c: fix rmmod double free has been removed from the -mm tree. Its filename was test_kmod-fix-rmmod-double-free.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Luis Chamberlain <mcgrof(a)kernel.org> Subject: lib/test_kmod.c: fix rmmod double free We free the misc device string twice on rmmod; fix this. Without this we cannot remove the module without crashing. Link: http://lkml.kernel.org/r/20181124050500.5257-1-mcgrof@kernel.org Signed-off-by: Luis Chamberlain <mcgrof(a)kernel.org> Reported-by: Randy Dunlap <rdunlap(a)infradead.org> Reviewed-by: Andrew Morton <akpm(a)linux-foundation.org> Cc: <stable(a)vger.kernel.org> [4.12+] Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- lib/test_kmod.c | 1 - 1 file changed, 1 deletion(-) --- a/lib/test_kmod.c~test_kmod-fix-rmmod-double-free +++ a/lib/test_kmod.c @@ -1214,7 +1214,6 @@ void unregister_test_dev_kmod(struct kmo dev_info(test_dev->dev, "removing interface\n"); misc_deregister(&test_dev->misc_dev); - kfree(&test_dev->misc_dev.name); mutex_unlock(&test_dev->config_mutex); mutex_unlock(&test_dev->trigger_mutex); _ Patches currently in -mm which might be from mcgrof(a)kernel.org are

6 years, 11 months

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[merged] mm-use-swp_offset-as-key-in-shmem_replace_page.patch removed from -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: mm: use swp_offset as key in shmem_replace_page() has been removed from the -mm tree. Its filename was mm-use-swp_offset-as-key-in-shmem_replace_page.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Yu Zhao <yuzhao(a)google.com> Subject: mm: use swp_offset as key in shmem_replace_page() We changed the key of swap cache tree from swp_entry_t.val to swp_offset. We need to do so in shmem_replace_page() as well. Hugh said: : shmem_replace_page() has been wrong since the day I wrote it: good : enough to work on swap "type" 0, which is all most people ever use : (especially those few who need shmem_replace_page() at all), but broken : once there are any non-0 swp_type bits set in the higher order bits. Link: http://lkml.kernel.org/r/20181121215442.138545-1-yuzhao@google.com Fixes: f6ab1f7f6b2d ("mm, swap: use offset of swap entry as key of swap cache") Signed-off-by: Yu Zhao <yuzhao(a)google.com> Reviewed-by: Matthew Wilcox <willy(a)infradead.org> Acked-by: Hugh Dickins <hughd(a)google.com> Cc: <stable(a)vger.kernel.org> [4.9+] Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/shmem.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) --- a/mm/shmem.c~mm-use-swp_offset-as-key-in-shmem_replace_page +++ a/mm/shmem.c @@ -1509,11 +1509,13 @@ static int shmem_replace_page(struct pag { struct page *oldpage, *newpage; struct address_space *swap_mapping; + swp_entry_t entry; pgoff_t swap_index; int error; oldpage = *pagep; - swap_index = page_private(oldpage); + entry.val = page_private(oldpage); + swap_index = swp_offset(entry); swap_mapping = page_mapping(oldpage); /* @@ -1532,7 +1534,7 @@ static int shmem_replace_page(struct pag __SetPageLocked(newpage); __SetPageSwapBacked(newpage); SetPageUptodate(newpage); - set_page_private(newpage, swap_index); + set_page_private(newpage, entry.val); SetPageSwapCache(newpage); /* _ Patches currently in -mm which might be from yuzhao(a)google.com are mm-remove-pte_lock_deinit.patch mm-dont-expose-page-to-fast-gup-before-its-ready.patch

6 years, 11 months

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[merged] mm-cleancache-fix-corruption-on-missed-inode-invalidation.patch removed from -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: mm: cleancache: fix corruption on missed inode invalidation has been removed from the -mm tree. Its filename was mm-cleancache-fix-corruption-on-missed-inode-invalidation.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Pavel Tikhomirov <ptikhomirov(a)virtuozzo.com> Subject: mm: cleancache: fix corruption on missed inode invalidation If all pages are deleted from the mapping by memory reclaim and also moved to the cleancache: __delete_from_page_cache (no shadow case) unaccount_page_cache_page cleancache_put_page page_cache_delete mapping->nrpages -= nr (nrpages becomes 0) We don't clean the cleancache for an inode after final file truncation (removal). truncate_inode_pages_final check (nrpages || nrexceptional) is false no truncate_inode_pages no cleancache_invalidate_inode(mapping) These way when reading the new file created with same inode we may get these trash leftover pages from cleancache and see wrong data instead of the contents of the new file. Fix it by always doing truncate_inode_pages which is already ready for nrpages == 0 && nrexceptional == 0 case and just invalidates inode. [akpm(a)linux-foundation.org: add comment, per Jan] Link: http://lkml.kernel.org/r/20181112095734.17979-1-ptikhomirov@virtuozzo.com Fixes: commit 91b0abe36a7b ("mm + fs: store shadow entries in page cache") Signed-off-by: Pavel Tikhomirov <ptikhomirov(a)virtuozzo.com> Reviewed-by: Vasily Averin <vvs(a)virtuozzo.com> Reviewed-by: Andrey Ryabinin <aryabinin(a)virtuozzo.com> Reviewed-by: Jan Kara <jack(a)suse.cz> Cc: Johannes Weiner <hannes(a)cmpxchg.org> Cc: Mel Gorman <mgorman(a)techsingularity.net> Cc: Matthew Wilcox <willy(a)infradead.org> Cc: Andi Kleen <ak(a)linux.intel.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/truncate.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) --- a/mm/truncate.c~mm-cleancache-fix-corruption-on-missed-inode-invalidation +++ a/mm/truncate.c @@ -517,9 +517,13 @@ void truncate_inode_pages_final(struct a */ xa_lock_irq(&mapping->i_pages); xa_unlock_irq(&mapping->i_pages); - - truncate_inode_pages(mapping, 0); } + + /* + * Cleancache needs notification even if there are no pages or shadow + * entries. + */ + truncate_inode_pages(mapping, 0); } EXPORT_SYMBOL(truncate_inode_pages_final); _ Patches currently in -mm which might be from ptikhomirov(a)virtuozzo.com are

6 years, 11 months

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[PATCH] ARM: dts: bcm2837: Fix polarity of wifi reset GPIOs

by Stefan Wahren

The commit b1b8f45b3130 ("ARM: dts: bcm2837: Add missing GPIOs of Expander") introduced a wifi power sequence. Unfortunately the polarity of the reset GPIOs were wrong and broke the wifi support on Raspberry Pi 3 B and later in 3 B+. This wasn't discovered before since the power sequence takes only effect in case the relevant MMC driver is compiled as a module. Fixes: b1b8f45b3130 ("ARM: dts: bcm2837: Add missing GPIOs of Expander") Cc: stable(a)vger.kernel.org Reported-by: Matthias Lueschner <lueschem(a)gmail.com> Link: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=911443 Signed-off-by: Stefan Wahren <stefan.wahren(a)i2se.com> --- Hi, i like to have this included in 4.20 if possible. Stefan arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts | 2 +- arch/arm/boot/dts/bcm2837-rpi-3-b.dts | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts b/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts index 4adb85e..9376224 100644 --- a/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts +++ b/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts @@ -31,7 +31,7 @@ wifi_pwrseq: wifi-pwrseq { compatible = "mmc-pwrseq-simple"; - reset-gpios = <&expgpio 1 GPIO_ACTIVE_HIGH>; + reset-gpios = <&expgpio 1 GPIO_ACTIVE_LOW>; }; }; diff --git a/arch/arm/boot/dts/bcm2837-rpi-3-b.dts b/arch/arm/boot/dts/bcm2837-rpi-3-b.dts index c318bcb..89e6fd5 100644 --- a/arch/arm/boot/dts/bcm2837-rpi-3-b.dts +++ b/arch/arm/boot/dts/bcm2837-rpi-3-b.dts @@ -26,7 +26,7 @@ wifi_pwrseq: wifi-pwrseq { compatible = "mmc-pwrseq-simple"; - reset-gpios = <&expgpio 1 GPIO_ACTIVE_HIGH>; + reset-gpios = <&expgpio 1 GPIO_ACTIVE_LOW>; }; }; -- 2.7.4

6 years, 11 months

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[PATCH 1/1] input/mouse: elan_i2c_core: Add ELAN061E ID

by Harsh Shandilya

Trackpad found in the Lenovo IdeaPad 330-15ARR U SKU Signed-off-by: Harsh Shandilya <harsh(a)prjkt.io> Cc: stable(a)vger.kernel.org --- drivers/input/mouse/elan_i2c_core.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/input/mouse/elan_i2c_core.c b/drivers/input/mouse/elan_i2c_core.c index fb8806c1a39a..5a27944fb8de 100644 --- a/drivers/input/mouse/elan_i2c_core.c +++ b/drivers/input/mouse/elan_i2c_core.c @@ -1371,6 +1371,7 @@ static const struct acpi_device_id elan_acpi_id[] = { { "ELAN0618", 0 }, { "ELAN061C", 0 }, { "ELAN061D", 0 }, + { "ELAN061E", 0 }, { "ELAN0622", 0 }, { "ELAN1000", 0 }, { } -- 2.20.0.rc0

6 years, 11 months

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[PATCH] mac80211: ignore NullFunc frames in the duplicate detection

by Emmanuel Grumbach

NullFunc packets should never be duplicate just like QoS-NullFunc packets. We saw a client that enters / exits power save with NullFunc frames (and not with QoS-NullFunc) despite the fact that the association supports HT. This specific client also re-uses a non-zero sequence number for different NullFunc frames. At some point, the client had to send a retransmission of the NullFunc frame and we dropped it, leading to a misalignment in the power save state. Fix this by never consider a NullFunc frame as duplicate, just like we do for QoS NullFunc frames. This fixes https://bugzilla.kernel.org/show_bug.cgi?id=201449 CC: <stable(a)vger.kernel.org> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach(a)intel.com> --- net/mac80211/rx.c | 1 + 1 file changed, 1 insertion(+) diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c index 3bd3b57..2c6515a 100644 --- a/net/mac80211/rx.c +++ b/net/mac80211/rx.c @@ -1403,6 +1403,7 @@ ieee80211_rx_h_check_dup(struct ieee80211_rx_data *rx) return RX_CONTINUE; if (ieee80211_is_ctl(hdr->frame_control) || + ieee80211_is_nullfunc(hdr->frame_control) || ieee80211_is_qos_nullfunc(hdr->frame_control) || is_multicast_ether_addr(hdr->addr1)) return RX_CONTINUE; -- 2.7.4

6 years, 11 months

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stable-rc/linux-4.4.y boot: 105 boots: 1 failed, 103 passed with 1 offline (v4.4.166-17-g14d854102e8c)

by kernelci.org bot

stable-rc/linux-4.4.y boot: 105 boots: 1 failed, 103 passed with 1 offline (v4.4.166-17-g14d854102e8c) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.4.y/kernel/v4.4.… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.4.y/kernel/v4.4.166-17-… Tree: stable-rc Branch: linux-4.4.y Git Describe: v4.4.166-17-g14d854102e8c Git Commit: 14d854102e8c14436fa214680da9e09d273747e8 Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 45 unique boards, 20 SoC families, 15 builds out of 187 Boot Failure Detected: arm64: defconfig qcom-qdf2400: 1 failed lab Offline Platforms: arm: multi_v7_defconfig: stih410-b2120: 1 offline lab --- For more info write to <info(a)kernelci.org>

6 years, 11 months

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[PATCH for v4.9-stable] reset: make optional functions really optional

by Dinh Nguyen

From: Ramiro Oliveira <Ramiro.Oliveira(a)synopsys.com> commit bb475230b8e59a547ab66ac3b02572df21a580e9 upstream. The *_get_optional_* functions weren't really optional so this patch makes them really optional. These *_get_optional_* functions will now return NULL instead of an error if no matching reset phandle is found in the DT, and all the reset_control_* functions now accept NULL rstc pointers. Signed-off-by: Ramiro Oliveira <Ramiro.Oliveira(a)synopsys.com> Signed-off-by: Philipp Zabel <p.zabel(a)pengutronix.de> --- Please apply to v4.9.y stable tree. --- drivers/reset/core.c | 48 +++++++++++++++++++++++++++++++++---------- include/linux/reset.h | 45 +++++++++++++++++++++++----------------- 2 files changed, 63 insertions(+), 30 deletions(-) diff --git a/drivers/reset/core.c b/drivers/reset/core.c index b8ae1dbd4c17..75821417b799 100644 --- a/drivers/reset/core.c +++ b/drivers/reset/core.c @@ -135,11 +135,16 @@ EXPORT_SYMBOL_GPL(devm_reset_controller_register); * @rstc: reset controller * * Calling this on a shared reset controller is an error. + * + * If rstc is NULL it is an optional reset and the function will just + * return 0. */ int reset_control_reset(struct reset_control *rstc) { - if (WARN_ON(IS_ERR_OR_NULL(rstc)) || - WARN_ON(rstc->shared)) + if (!rstc) + return 0; + + if (WARN_ON(IS_ERR(rstc))) return -EINVAL; if (rstc->rcdev->ops->reset) @@ -159,10 +164,16 @@ EXPORT_SYMBOL_GPL(reset_control_reset); * * For shared reset controls a driver cannot expect the hw's registers and * internal state to be reset, but must be prepared for this to happen. + * + * If rstc is NULL it is an optional reset and the function will just + * return 0. */ int reset_control_assert(struct reset_control *rstc) { - if (WARN_ON(IS_ERR_OR_NULL(rstc))) + if (!rstc) + return 0; + + if (WARN_ON(IS_ERR(rstc))) return -EINVAL; if (!rstc->rcdev->ops->assert) @@ -185,10 +196,16 @@ EXPORT_SYMBOL_GPL(reset_control_assert); * @rstc: reset controller * * After calling this function, the reset is guaranteed to be deasserted. + * + * If rstc is NULL it is an optional reset and the function will just + * return 0. */ int reset_control_deassert(struct reset_control *rstc) { - if (WARN_ON(IS_ERR_OR_NULL(rstc))) + if (!rstc) + return 0; + + if (WARN_ON(IS_ERR(rstc))) return -EINVAL; if (!rstc->rcdev->ops->deassert) @@ -206,12 +223,15 @@ EXPORT_SYMBOL_GPL(reset_control_deassert); /** * reset_control_status - returns a negative errno if not supported, a * positive value if the reset line is asserted, or zero if the reset - * line is not asserted. + * line is not asserted or if the desc is NULL (optional reset). * @rstc: reset controller */ int reset_control_status(struct reset_control *rstc) { - if (WARN_ON(IS_ERR_OR_NULL(rstc))) + if (!rstc) + return 0; + + if (WARN_ON(IS_ERR(rstc))) return -EINVAL; if (rstc->rcdev->ops->status) @@ -268,7 +288,8 @@ static void __reset_control_put(struct reset_control *rstc) } struct reset_control *__of_reset_control_get(struct device_node *node, - const char *id, int index, int shared) + const char *id, int index, bool shared, + bool optional) { struct reset_control *rstc; struct reset_controller_dev *r, *rcdev; @@ -282,14 +303,18 @@ struct reset_control *__of_reset_control_get(struct device_node *node, if (id) { index = of_property_match_string(node, "reset-names", id); + if (index == -EILSEQ) + return ERR_PTR(index); if (index < 0) - return ERR_PTR(-ENOENT); + return optional ? NULL : ERR_PTR(-ENOENT); } ret = of_parse_phandle_with_args(node, "resets", "#reset-cells", index, &args); - if (ret) + if (ret == -EINVAL) return ERR_PTR(ret); + if (ret) + return optional ? NULL : ERR_PTR(ret); mutex_lock(&reset_list_mutex); rcdev = NULL; @@ -348,7 +373,8 @@ static void devm_reset_control_release(struct device *dev, void *res) } struct reset_control *__devm_reset_control_get(struct device *dev, - const char *id, int index, int shared) + const char *id, int index, bool shared, + bool optional) { struct reset_control **ptr, *rstc; @@ -358,7 +384,7 @@ struct reset_control *__devm_reset_control_get(struct device *dev, return ERR_PTR(-ENOMEM); rstc = __of_reset_control_get(dev ? dev->of_node : NULL, - id, index, shared); + id, index, shared, optional); if (!IS_ERR(rstc)) { *ptr = rstc; devres_add(dev, ptr); diff --git a/include/linux/reset.h b/include/linux/reset.h index 5daff15722d3..86b4ed75359e 100644 --- a/include/linux/reset.h +++ b/include/linux/reset.h @@ -13,10 +13,12 @@ int reset_control_deassert(struct reset_control *rstc); int reset_control_status(struct reset_control *rstc); struct reset_control *__of_reset_control_get(struct device_node *node, - const char *id, int index, int shared); + const char *id, int index, bool shared, + bool optional); void reset_control_put(struct reset_control *rstc); struct reset_control *__devm_reset_control_get(struct device *dev, - const char *id, int index, int shared); + const char *id, int index, bool shared, + bool optional); int __must_check device_reset(struct device *dev); @@ -69,14 +71,15 @@ static inline int device_reset_optional(struct device *dev) static inline struct reset_control *__of_reset_control_get( struct device_node *node, - const char *id, int index, int shared) + const char *id, int index, bool shared, + bool optional) { return ERR_PTR(-ENOTSUPP); } static inline struct reset_control *__devm_reset_control_get( - struct device *dev, - const char *id, int index, int shared) + struct device *dev, const char *id, + int index, bool shared, bool optional) { return ERR_PTR(-ENOTSUPP); } @@ -104,7 +107,8 @@ __must_check reset_control_get_exclusive(struct device *dev, const char *id) #ifndef CONFIG_RESET_CONTROLLER WARN_ON(1); #endif - return __of_reset_control_get(dev ? dev->of_node : NULL, id, 0, 0); + return __of_reset_control_get(dev ? dev->of_node : NULL, id, 0, false, + false); } /** @@ -132,19 +136,22 @@ __must_check reset_control_get_exclusive(struct device *dev, const char *id) static inline struct reset_control *reset_control_get_shared( struct device *dev, const char *id) { - return __of_reset_control_get(dev ? dev->of_node : NULL, id, 0, 1); + return __of_reset_control_get(dev ? dev->of_node : NULL, id, 0, true, + false); } static inline struct reset_control *reset_control_get_optional_exclusive( struct device *dev, const char *id) { - return __of_reset_control_get(dev ? dev->of_node : NULL, id, 0, 0); + return __of_reset_control_get(dev ? dev->of_node : NULL, id, 0, false, + true); } static inline struct reset_control *reset_control_get_optional_shared( struct device *dev, const char *id) { - return __of_reset_control_get(dev ? dev->of_node : NULL, id, 0, 1); + return __of_reset_control_get(dev ? dev->of_node : NULL, id, 0, true, + true); } /** @@ -160,7 +167,7 @@ static inline struct reset_control *reset_control_get_optional_shared( static inline struct reset_control *of_reset_control_get_exclusive( struct device_node *node, const char *id) { - return __of_reset_control_get(node, id, 0, 0); + return __of_reset_control_get(node, id, 0, false, false); } /** @@ -185,7 +192,7 @@ static inline struct reset_control *of_reset_control_get_exclusive( static inline struct reset_control *of_reset_control_get_shared( struct device_node *node, const char *id) { - return __of_reset_control_get(node, id, 0, 1); + return __of_reset_control_get(node, id, 0, true, false); } /** @@ -202,7 +209,7 @@ static inline struct reset_control *of_reset_control_get_shared( static inline struct reset_control *of_reset_control_get_exclusive_by_index( struct device_node *node, int index) { - return __of_reset_control_get(node, NULL, index, 0); + return __of_reset_control_get(node, NULL, index, false, false); } /** @@ -230,7 +237,7 @@ static inline struct reset_control *of_reset_control_get_exclusive_by_index( static inline struct reset_control *of_reset_control_get_shared_by_index( struct device_node *node, int index) { - return __of_reset_control_get(node, NULL, index, 1); + return __of_reset_control_get(node, NULL, index, true, false); } /** @@ -252,7 +259,7 @@ __must_check devm_reset_control_get_exclusive(struct device *dev, #ifndef CONFIG_RESET_CONTROLLER WARN_ON(1); #endif - return __devm_reset_control_get(dev, id, 0, 0); + return __devm_reset_control_get(dev, id, 0, false, false); } /** @@ -267,19 +274,19 @@ __must_check devm_reset_control_get_exclusive(struct device *dev, static inline struct reset_control *devm_reset_control_get_shared( struct device *dev, const char *id) { - return __devm_reset_control_get(dev, id, 0, 1); + return __devm_reset_control_get(dev, id, 0, true, false); } static inline struct reset_control *devm_reset_control_get_optional_exclusive( struct device *dev, const char *id) { - return __devm_reset_control_get(dev, id, 0, 0); + return __devm_reset_control_get(dev, id, 0, false, true); } static inline struct reset_control *devm_reset_control_get_optional_shared( struct device *dev, const char *id) { - return __devm_reset_control_get(dev, id, 0, 1); + return __devm_reset_control_get(dev, id, 0, true, true); } /** @@ -297,7 +304,7 @@ static inline struct reset_control *devm_reset_control_get_optional_shared( static inline struct reset_control * devm_reset_control_get_exclusive_by_index(struct device *dev, int index) { - return __devm_reset_control_get(dev, NULL, index, 0); + return __devm_reset_control_get(dev, NULL, index, false, false); } /** @@ -313,7 +320,7 @@ devm_reset_control_get_exclusive_by_index(struct device *dev, int index) static inline struct reset_control * devm_reset_control_get_shared_by_index(struct device *dev, int index) { - return __devm_reset_control_get(dev, NULL, index, 1); + return __devm_reset_control_get(dev, NULL, index, true, false); } /* -- 2.17.1

6 years, 11 months

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[PATCH 2/2] libnvdimm, pfn: Pad pfn namespaces relative to other regions

by Dan Williams

Commit cfe30b872058 "libnvdimm, pmem: adjust for section collisions with 'System RAM'" enabled Linux to workaround occasions where platform firmware arranges for "System RAM" and "Persistent Memory" to collide within a single section boundary. Unfortunately, as reported in this issue [1], platform firmware can inflict the same collision between persistent memory regions. The approach of interrogating iomem_resource does not work in this case because platform firmware may merge multiple regions into a single iomem_resource range. Instead provide a method to interrogate regions that share the same parent bus. This is a stop-gap until the core-MM can grow support for hotplug on sub-section boundaries. [1]: https://github.com/pmem/ndctl/issues/76 Fixes: cfe30b872058 ("libnvdimm, pmem: adjust for section collisions with...") Cc: <stable(a)vger.kernel.org> Signed-off-by: Dan Williams <dan.j.williams(a)intel.com> --- drivers/nvdimm/nd-core.h | 2 + drivers/nvdimm/pfn_devs.c | 64 ++++++++++++++++++++++++------------------ drivers/nvdimm/region_devs.c | 41 +++++++++++++++++++++++++++ 3 files changed, 80 insertions(+), 27 deletions(-) diff --git a/drivers/nvdimm/nd-core.h b/drivers/nvdimm/nd-core.h index 182258f64417..d0c621b32f72 100644 --- a/drivers/nvdimm/nd-core.h +++ b/drivers/nvdimm/nd-core.h @@ -111,6 +111,8 @@ resource_size_t nd_pmem_available_dpa(struct nd_region *nd_region, struct nd_mapping *nd_mapping, resource_size_t *overlap); resource_size_t nd_blk_available_dpa(struct nd_region *nd_region); resource_size_t nd_region_available_dpa(struct nd_region *nd_region); +int nd_region_conflict(struct nd_region *nd_region, resource_size_t start, + resource_size_t size); resource_size_t nvdimm_allocated_dpa(struct nvdimm_drvdata *ndd, struct nd_label_id *label_id); int alias_dpa_busy(struct device *dev, void *data); diff --git a/drivers/nvdimm/pfn_devs.c b/drivers/nvdimm/pfn_devs.c index 24c64090169e..6f22272e8d80 100644 --- a/drivers/nvdimm/pfn_devs.c +++ b/drivers/nvdimm/pfn_devs.c @@ -649,14 +649,47 @@ static u64 phys_pmem_align_down(struct nd_pfn *nd_pfn, u64 phys) ALIGN_DOWN(phys, nd_pfn->align)); } +/* + * Check if pmem collides with 'System RAM', or other regions when + * section aligned. Trim it accordingly. + */ +static void trim_pfn_device(struct nd_pfn *nd_pfn, u32 *start_pad, u32 *end_trunc) +{ + struct nd_namespace_common *ndns = nd_pfn->ndns; + struct nd_namespace_io *nsio = to_nd_namespace_io(&ndns->dev); + struct nd_region *nd_region = to_nd_region(nd_pfn->dev.parent); + const resource_size_t start = nsio->res.start; + const resource_size_t end = start + resource_size(&nsio->res); + resource_size_t adjust, size; + + *start_pad = 0; + *end_trunc = 0; + + adjust = start - PHYS_SECTION_ALIGN_DOWN(start); + size = resource_size(&nsio->res) + adjust; + if (region_intersects(start - adjust, size, IORESOURCE_SYSTEM_RAM, + IORES_DESC_NONE) == REGION_MIXED + || nd_region_conflict(nd_region, start - adjust, size)) + *start_pad = PHYS_SECTION_ALIGN_UP(start) - start; + + /* Now check that end of the range does not collide. */ + adjust = PHYS_SECTION_ALIGN_UP(end) - end; + size = resource_size(&nsio->res) + adjust; + if (region_intersects(start, size, IORESOURCE_SYSTEM_RAM, + IORES_DESC_NONE) == REGION_MIXED + || !IS_ALIGNED(end, nd_pfn->align) + || nd_region_conflict(nd_region, start, size + adjust)) + *end_trunc = end - phys_pmem_align_down(nd_pfn, end); +} + static int nd_pfn_init(struct nd_pfn *nd_pfn) { u32 dax_label_reserve = is_nd_dax(&nd_pfn->dev) ? SZ_128K : 0; struct nd_namespace_common *ndns = nd_pfn->ndns; - u32 start_pad = 0, end_trunc = 0; + struct nd_namespace_io *nsio = to_nd_namespace_io(&ndns->dev); resource_size_t start, size; - struct nd_namespace_io *nsio; struct nd_region *nd_region; + u32 start_pad, end_trunc; struct nd_pfn_sb *pfn_sb; unsigned long npfns; phys_addr_t offset; @@ -688,30 +721,7 @@ static int nd_pfn_init(struct nd_pfn *nd_pfn) memset(pfn_sb, 0, sizeof(*pfn_sb)); - /* - * Check if pmem collides with 'System RAM' when section aligned and - * trim it accordingly - */ - nsio = to_nd_namespace_io(&ndns->dev); - start = PHYS_SECTION_ALIGN_DOWN(nsio->res.start); - size = resource_size(&nsio->res); - if (region_intersects(start, size, IORESOURCE_SYSTEM_RAM, - IORES_DESC_NONE) == REGION_MIXED) { - start = nsio->res.start; - start_pad = PHYS_SECTION_ALIGN_UP(start) - start; - } - - start = nsio->res.start; - size = PHYS_SECTION_ALIGN_UP(start + size) - start; - if (region_intersects(start, size, IORESOURCE_SYSTEM_RAM, - IORES_DESC_NONE) == REGION_MIXED - || !IS_ALIGNED(start + resource_size(&nsio->res), - nd_pfn->align)) { - size = resource_size(&nsio->res); - end_trunc = start + size - phys_pmem_align_down(nd_pfn, - start + size); - } - + trim_pfn_device(nd_pfn, &start_pad, &end_trunc); if (start_pad + end_trunc) dev_info(&nd_pfn->dev, "%s alignment collision, truncate %d bytes\n", dev_name(&ndns->dev), start_pad + end_trunc); @@ -722,7 +732,7 @@ static int nd_pfn_init(struct nd_pfn *nd_pfn) * implementation will limit the pfns advertised through * ->direct_access() to those that are included in the memmap. */ - start += start_pad; + start = nsio->res.start + start_pad; size = resource_size(&nsio->res); npfns = PFN_SECTION_ALIGN_UP((size - start_pad - end_trunc - SZ_8K) / PAGE_SIZE); diff --git a/drivers/nvdimm/region_devs.c b/drivers/nvdimm/region_devs.c index 174a418cb171..e7377f1028ef 100644 --- a/drivers/nvdimm/region_devs.c +++ b/drivers/nvdimm/region_devs.c @@ -1184,6 +1184,47 @@ int nvdimm_has_cache(struct nd_region *nd_region) } EXPORT_SYMBOL_GPL(nvdimm_has_cache); +struct conflict_context { + struct nd_region *nd_region; + resource_size_t start, size; +}; + +static int region_conflict(struct device *dev, void *data) +{ + struct nd_region *nd_region; + struct conflict_context *ctx = data; + resource_size_t res_end, region_end, region_start; + + if (!is_memory(dev)) + return 0; + + nd_region = to_nd_region(dev); + if (nd_region == ctx->nd_region) + return 0; + + res_end = ctx->start + ctx->size; + region_start = nd_region->ndr_start; + region_end = region_start + nd_region->ndr_size; + if (ctx->start >= region_start && ctx->start < region_end) + return -EBUSY; + if (res_end > region_start && res_end <= region_end) + return -EBUSY; + return 0; +} + +int nd_region_conflict(struct nd_region *nd_region, resource_size_t start, + resource_size_t size) +{ + struct nvdimm_bus *nvdimm_bus = walk_to_nvdimm_bus(&nd_region->dev); + struct conflict_context ctx = { + .nd_region = nd_region, + .start = start, + .size = size, + }; + + return device_for_each_child(&nvdimm_bus->dev, &ctx, region_conflict); +} + void __exit nd_region_devs_exit(void) { ida_destroy(&region_ida);

6 years, 11 months

2
1
0 0

[git:media_tree/master] media: dvb-usb-v2: Fix incorrect use of transfer_flags URB_FREE_BUFFER

by Mauro Carvalho Chehab

This is an automatic generated email to let you know that the following patch were queued: Subject: media: dvb-usb-v2: Fix incorrect use of transfer_flags URB_FREE_BUFFER Author: Malcolm Priestley <tvboxspy(a)gmail.com> Date: Mon Nov 26 15:18:25 2018 -0500 commit 1a0c10ed7bb1 ("media: dvb-usb-v2: stop using coherent memory for URBs") incorrectly adds URB_FREE_BUFFER after every urb transfer. It cannot use this flag because it reconfigures the URBs accordingly to suit connected devices. In doing a call to usb_free_urb is made and invertedly frees the buffers. The stream buffer should remain constant while driver is up. Signed-off-by: Malcolm Priestley <tvboxspy(a)gmail.com> CC: stable(a)vger.kernel.org # v4.18+ Signed-off-by: Sean Young <sean(a)mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung(a)kernel.org> drivers/media/usb/dvb-usb-v2/usb_urb.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) --- diff --git a/drivers/media/usb/dvb-usb-v2/usb_urb.c b/drivers/media/usb/dvb-usb-v2/usb_urb.c index 024c751eb165..2ad2ddeaff51 100644 --- a/drivers/media/usb/dvb-usb-v2/usb_urb.c +++ b/drivers/media/usb/dvb-usb-v2/usb_urb.c @@ -155,7 +155,6 @@ static int usb_urb_alloc_bulk_urbs(struct usb_data_stream *stream) stream->props.u.bulk.buffersize, usb_urb_complete, stream); - stream->urb_list[i]->transfer_flags = URB_FREE_BUFFER; stream->urbs_initialized++; } return 0; @@ -186,7 +185,7 @@ static int usb_urb_alloc_isoc_urbs(struct usb_data_stream *stream) urb->complete = usb_urb_complete; urb->pipe = usb_rcvisocpipe(stream->udev, stream->props.endpoint); - urb->transfer_flags = URB_ISO_ASAP | URB_FREE_BUFFER; + urb->transfer_flags = URB_ISO_ASAP; urb->interval = stream->props.u.isoc.interval; urb->number_of_packets = stream->props.u.isoc.framesperurb; urb->transfer_buffer_length = stream->props.u.isoc.framesize * @@ -210,7 +209,7 @@ static int usb_free_stream_buffers(struct usb_data_stream *stream) if (stream->state & USB_STATE_URB_BUF) { while (stream->buf_num) { stream->buf_num--; - stream->buf_list[stream->buf_num] = NULL; + kfree(stream->buf_list[stream->buf_num]); } }

6 years, 11 months

1
0
0 0

[PATCH 4.14] binder: fix race that allows malicious free of live buffer

by Todd Kjos

From: Todd Kjos <tkjos(a)android.com> commit 7bada55ab50697861eee6bb7d60b41e68a961a9c upstream Malicious code can attempt to free buffers using the BC_FREE_BUFFER ioctl to binder. There are protections against a user freeing a buffer while in use by the kernel, however there was a window where BC_FREE_BUFFER could be used to free a recently allocated buffer that was not completely initialized. This resulted in a use-after-free detected by KASAN with a malicious test program. This window is closed by setting the buffer's allow_user_free attribute to 0 when the buffer is allocated or when the user has previously freed it instead of waiting for the caller to set it. The problem was that when the struct buffer was recycled, allow_user_free was stale and set to 1 allowing a free to go through. Signed-off-by: Todd Kjos <tkjos(a)google.com> Acked-by: Arve Hjønnevåg <arve(a)android.com> Cc: stable <stable(a)vger.kernel.org> # 4.14 Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/android/binder.c | 21 ++++++++++++--------- drivers/android/binder_alloc.c | 14 ++++++-------- drivers/android/binder_alloc.h | 3 +-- 3 files changed, 19 insertions(+), 19 deletions(-) diff --git a/drivers/android/binder.c b/drivers/android/binder.c index a86c27948fcab..96a0f940e54d9 100644 --- a/drivers/android/binder.c +++ b/drivers/android/binder.c @@ -2918,7 +2918,6 @@ static void binder_transaction(struct binder_proc *proc, t->buffer = NULL; goto err_binder_alloc_buf_failed; } - t->buffer->allow_user_free = 0; t->buffer->debug_id = t->debug_id; t->buffer->transaction = t; t->buffer->target_node = target_node; @@ -3407,14 +3406,18 @@ static int binder_thread_write(struct binder_proc *proc, buffer = binder_alloc_prepare_to_free(&proc->alloc, data_ptr); - if (buffer == NULL) { - binder_user_error("%d:%d BC_FREE_BUFFER u%016llx no match\n", - proc->pid, thread->pid, (u64)data_ptr); - break; - } - if (!buffer->allow_user_free) { - binder_user_error("%d:%d BC_FREE_BUFFER u%016llx matched unreturned buffer\n", - proc->pid, thread->pid, (u64)data_ptr); + if (IS_ERR_OR_NULL(buffer)) { + if (PTR_ERR(buffer) == -EPERM) { + binder_user_error( + "%d:%d BC_FREE_BUFFER u%016llx matched unreturned or currently freeing buffer\n", + proc->pid, thread->pid, + (u64)data_ptr); + } else { + binder_user_error( + "%d:%d BC_FREE_BUFFER u%016llx no match\n", + proc->pid, thread->pid, + (u64)data_ptr); + } break; } binder_debug(BINDER_DEBUG_FREE_BUFFER, diff --git a/drivers/android/binder_alloc.c b/drivers/android/binder_alloc.c index 58e4658f9dd6c..b9281f2725a6a 100644 --- a/drivers/android/binder_alloc.c +++ b/drivers/android/binder_alloc.c @@ -149,14 +149,12 @@ static struct binder_buffer *binder_alloc_prepare_to_free_locked( else { /* * Guard against user threads attempting to - * free the buffer twice + * free the buffer when in use by kernel or + * after it's already been freed. */ - if (buffer->free_in_progress) { - pr_err("%d:%d FREE_BUFFER u%016llx user freed buffer twice\n", - alloc->pid, current->pid, (u64)user_ptr); - return NULL; - } - buffer->free_in_progress = 1; + if (!buffer->allow_user_free) + return ERR_PTR(-EPERM); + buffer->allow_user_free = 0; return buffer; } } @@ -486,7 +484,7 @@ struct binder_buffer *binder_alloc_new_buf_locked(struct binder_alloc *alloc, rb_erase(best_fit, &alloc->free_buffers); buffer->free = 0; - buffer->free_in_progress = 0; + buffer->allow_user_free = 0; binder_insert_allocated_buffer_locked(alloc, buffer); binder_alloc_debug(BINDER_DEBUG_BUFFER_ALLOC, "%d: binder_alloc_buf size %zd got %pK\n", diff --git a/drivers/android/binder_alloc.h b/drivers/android/binder_alloc.h index 2dd33b6df1044..a3ad7683b6f23 100644 --- a/drivers/android/binder_alloc.h +++ b/drivers/android/binder_alloc.h @@ -50,8 +50,7 @@ struct binder_buffer { unsigned free:1; unsigned allow_user_free:1; unsigned async_transaction:1; - unsigned free_in_progress:1; - unsigned debug_id:28; + unsigned debug_id:29; struct binder_transaction *transaction; -- 2.20.0.rc1.387.gf8505762e3-goog

6 years, 11 months

2
1
0 0

FAILED: patch "[PATCH] mm: cleancache: fix corruption on missed inode invalidation" failed to apply to 3.18-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 3.18-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 6ff38bd40230af35e446239396e5fc8ebd6a5248 Mon Sep 17 00:00:00 2001 From: Pavel Tikhomirov <ptikhomirov(a)virtuozzo.com> Date: Fri, 30 Nov 2018 14:09:00 -0800 Subject: [PATCH] mm: cleancache: fix corruption on missed inode invalidation If all pages are deleted from the mapping by memory reclaim and also moved to the cleancache: __delete_from_page_cache (no shadow case) unaccount_page_cache_page cleancache_put_page page_cache_delete mapping->nrpages -= nr (nrpages becomes 0) We don't clean the cleancache for an inode after final file truncation (removal). truncate_inode_pages_final check (nrpages || nrexceptional) is false no truncate_inode_pages no cleancache_invalidate_inode(mapping) These way when reading the new file created with same inode we may get these trash leftover pages from cleancache and see wrong data instead of the contents of the new file. Fix it by always doing truncate_inode_pages which is already ready for nrpages == 0 && nrexceptional == 0 case and just invalidates inode. [akpm(a)linux-foundation.org: add comment, per Jan] Link: http://lkml.kernel.org/r/20181112095734.17979-1-ptikhomirov@virtuozzo.com Fixes: commit 91b0abe36a7b ("mm + fs: store shadow entries in page cache") Signed-off-by: Pavel Tikhomirov <ptikhomirov(a)virtuozzo.com> Reviewed-by: Vasily Averin <vvs(a)virtuozzo.com> Reviewed-by: Andrey Ryabinin <aryabinin(a)virtuozzo.com> Reviewed-by: Jan Kara <jack(a)suse.cz> Cc: Johannes Weiner <hannes(a)cmpxchg.org> Cc: Mel Gorman <mgorman(a)techsingularity.net> Cc: Matthew Wilcox <willy(a)infradead.org> Cc: Andi Kleen <ak(a)linux.intel.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org> diff --git a/mm/truncate.c b/mm/truncate.c index 45d68e90b703..798e7ccfb030 100644 --- a/mm/truncate.c +++ b/mm/truncate.c @@ -517,9 +517,13 @@ void truncate_inode_pages_final(struct address_space *mapping) */ xa_lock_irq(&mapping->i_pages); xa_unlock_irq(&mapping->i_pages); - - truncate_inode_pages(mapping, 0); } + + /* + * Cleancache needs notification even if there are no pages or shadow + * entries. + */ + truncate_inode_pages(mapping, 0); } EXPORT_SYMBOL(truncate_inode_pages_final);

6 years, 11 months

1
0
0 0

FAILED: patch "[PATCH] mm: cleancache: fix corruption on missed inode invalidation" failed to apply to 4.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 6ff38bd40230af35e446239396e5fc8ebd6a5248 Mon Sep 17 00:00:00 2001 From: Pavel Tikhomirov <ptikhomirov(a)virtuozzo.com> Date: Fri, 30 Nov 2018 14:09:00 -0800 Subject: [PATCH] mm: cleancache: fix corruption on missed inode invalidation If all pages are deleted from the mapping by memory reclaim and also moved to the cleancache: __delete_from_page_cache (no shadow case) unaccount_page_cache_page cleancache_put_page page_cache_delete mapping->nrpages -= nr (nrpages becomes 0) We don't clean the cleancache for an inode after final file truncation (removal). truncate_inode_pages_final check (nrpages || nrexceptional) is false no truncate_inode_pages no cleancache_invalidate_inode(mapping) These way when reading the new file created with same inode we may get these trash leftover pages from cleancache and see wrong data instead of the contents of the new file. Fix it by always doing truncate_inode_pages which is already ready for nrpages == 0 && nrexceptional == 0 case and just invalidates inode. [akpm(a)linux-foundation.org: add comment, per Jan] Link: http://lkml.kernel.org/r/20181112095734.17979-1-ptikhomirov@virtuozzo.com Fixes: commit 91b0abe36a7b ("mm + fs: store shadow entries in page cache") Signed-off-by: Pavel Tikhomirov <ptikhomirov(a)virtuozzo.com> Reviewed-by: Vasily Averin <vvs(a)virtuozzo.com> Reviewed-by: Andrey Ryabinin <aryabinin(a)virtuozzo.com> Reviewed-by: Jan Kara <jack(a)suse.cz> Cc: Johannes Weiner <hannes(a)cmpxchg.org> Cc: Mel Gorman <mgorman(a)techsingularity.net> Cc: Matthew Wilcox <willy(a)infradead.org> Cc: Andi Kleen <ak(a)linux.intel.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org> diff --git a/mm/truncate.c b/mm/truncate.c index 45d68e90b703..798e7ccfb030 100644 --- a/mm/truncate.c +++ b/mm/truncate.c @@ -517,9 +517,13 @@ void truncate_inode_pages_final(struct address_space *mapping) */ xa_lock_irq(&mapping->i_pages); xa_unlock_irq(&mapping->i_pages); - - truncate_inode_pages(mapping, 0); } + + /* + * Cleancache needs notification even if there are no pages or shadow + * entries. + */ + truncate_inode_pages(mapping, 0); } EXPORT_SYMBOL(truncate_inode_pages_final);

6 years, 11 months

1
0
0 0

FAILED: patch "[PATCH] mm: cleancache: fix corruption on missed inode invalidation" failed to apply to 4.9-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.9-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 6ff38bd40230af35e446239396e5fc8ebd6a5248 Mon Sep 17 00:00:00 2001 From: Pavel Tikhomirov <ptikhomirov(a)virtuozzo.com> Date: Fri, 30 Nov 2018 14:09:00 -0800 Subject: [PATCH] mm: cleancache: fix corruption on missed inode invalidation If all pages are deleted from the mapping by memory reclaim and also moved to the cleancache: __delete_from_page_cache (no shadow case) unaccount_page_cache_page cleancache_put_page page_cache_delete mapping->nrpages -= nr (nrpages becomes 0) We don't clean the cleancache for an inode after final file truncation (removal). truncate_inode_pages_final check (nrpages || nrexceptional) is false no truncate_inode_pages no cleancache_invalidate_inode(mapping) These way when reading the new file created with same inode we may get these trash leftover pages from cleancache and see wrong data instead of the contents of the new file. Fix it by always doing truncate_inode_pages which is already ready for nrpages == 0 && nrexceptional == 0 case and just invalidates inode. [akpm(a)linux-foundation.org: add comment, per Jan] Link: http://lkml.kernel.org/r/20181112095734.17979-1-ptikhomirov@virtuozzo.com Fixes: commit 91b0abe36a7b ("mm + fs: store shadow entries in page cache") Signed-off-by: Pavel Tikhomirov <ptikhomirov(a)virtuozzo.com> Reviewed-by: Vasily Averin <vvs(a)virtuozzo.com> Reviewed-by: Andrey Ryabinin <aryabinin(a)virtuozzo.com> Reviewed-by: Jan Kara <jack(a)suse.cz> Cc: Johannes Weiner <hannes(a)cmpxchg.org> Cc: Mel Gorman <mgorman(a)techsingularity.net> Cc: Matthew Wilcox <willy(a)infradead.org> Cc: Andi Kleen <ak(a)linux.intel.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org> diff --git a/mm/truncate.c b/mm/truncate.c index 45d68e90b703..798e7ccfb030 100644 --- a/mm/truncate.c +++ b/mm/truncate.c @@ -517,9 +517,13 @@ void truncate_inode_pages_final(struct address_space *mapping) */ xa_lock_irq(&mapping->i_pages); xa_unlock_irq(&mapping->i_pages); - - truncate_inode_pages(mapping, 0); } + + /* + * Cleancache needs notification even if there are no pages or shadow + * entries. + */ + truncate_inode_pages(mapping, 0); } EXPORT_SYMBOL(truncate_inode_pages_final);

6 years, 11 months

1
0
0 0

FAILED: patch "[PATCH] mm: cleancache: fix corruption on missed inode invalidation" failed to apply to 4.14-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.14-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 6ff38bd40230af35e446239396e5fc8ebd6a5248 Mon Sep 17 00:00:00 2001 From: Pavel Tikhomirov <ptikhomirov(a)virtuozzo.com> Date: Fri, 30 Nov 2018 14:09:00 -0800 Subject: [PATCH] mm: cleancache: fix corruption on missed inode invalidation If all pages are deleted from the mapping by memory reclaim and also moved to the cleancache: __delete_from_page_cache (no shadow case) unaccount_page_cache_page cleancache_put_page page_cache_delete mapping->nrpages -= nr (nrpages becomes 0) We don't clean the cleancache for an inode after final file truncation (removal). truncate_inode_pages_final check (nrpages || nrexceptional) is false no truncate_inode_pages no cleancache_invalidate_inode(mapping) These way when reading the new file created with same inode we may get these trash leftover pages from cleancache and see wrong data instead of the contents of the new file. Fix it by always doing truncate_inode_pages which is already ready for nrpages == 0 && nrexceptional == 0 case and just invalidates inode. [akpm(a)linux-foundation.org: add comment, per Jan] Link: http://lkml.kernel.org/r/20181112095734.17979-1-ptikhomirov@virtuozzo.com Fixes: commit 91b0abe36a7b ("mm + fs: store shadow entries in page cache") Signed-off-by: Pavel Tikhomirov <ptikhomirov(a)virtuozzo.com> Reviewed-by: Vasily Averin <vvs(a)virtuozzo.com> Reviewed-by: Andrey Ryabinin <aryabinin(a)virtuozzo.com> Reviewed-by: Jan Kara <jack(a)suse.cz> Cc: Johannes Weiner <hannes(a)cmpxchg.org> Cc: Mel Gorman <mgorman(a)techsingularity.net> Cc: Matthew Wilcox <willy(a)infradead.org> Cc: Andi Kleen <ak(a)linux.intel.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org> diff --git a/mm/truncate.c b/mm/truncate.c index 45d68e90b703..798e7ccfb030 100644 --- a/mm/truncate.c +++ b/mm/truncate.c @@ -517,9 +517,13 @@ void truncate_inode_pages_final(struct address_space *mapping) */ xa_lock_irq(&mapping->i_pages); xa_unlock_irq(&mapping->i_pages); - - truncate_inode_pages(mapping, 0); } + + /* + * Cleancache needs notification even if there are no pages or shadow + * entries. + */ + truncate_inode_pages(mapping, 0); } EXPORT_SYMBOL(truncate_inode_pages_final);

6 years, 11 months

1
0
0 0

FAILED: patch "[PATCH] iio/hid-sensors: Fix IIO_CHAN_INFO_RAW returning wrong values" failed to apply to 4.14-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.14-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 0145b50566e7de5637e80ecba96c7f0e6fff1aad Mon Sep 17 00:00:00 2001 From: Hans de Goede <hdegoede(a)redhat.com> Date: Wed, 31 Oct 2018 15:20:05 +0100 Subject: [PATCH] iio/hid-sensors: Fix IIO_CHAN_INFO_RAW returning wrong values for signed numbers Before this commit sensor_hub_input_attr_get_raw_value() failed to take the signedness of 16 and 8 bit values into account, returning e.g. 65436 instead of -100 for the z-axis reading of an accelerometer. This commit adds a new is_signed parameter to the function and makes all callers pass the appropriate value for this. While at it, this commit also fixes up some neighboring lines where statements were needlessly split over 2 lines to improve readability. Signed-off-by: Hans de Goede <hdegoede(a)redhat.com> Acked-by: Srinivas Pandruvada <srinivas.pandruvada(a)linux.intel.com> Acked-by: Benjamin Tissoires <benjamin.tissoires(a)redhat.com> Cc: <Stable(a)vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> diff --git a/drivers/hid/hid-sensor-custom.c b/drivers/hid/hid-sensor-custom.c index e8a114157f87..bb012bc032e0 100644 --- a/drivers/hid/hid-sensor-custom.c +++ b/drivers/hid/hid-sensor-custom.c @@ -358,7 +358,7 @@ static ssize_t show_value(struct device *dev, struct device_attribute *attr, sensor_inst->hsdev, sensor_inst->hsdev->usage, usage, report_id, - SENSOR_HUB_SYNC); + SENSOR_HUB_SYNC, false); } else if (!strncmp(name, "units", strlen("units"))) value = sensor_inst->fields[field_index].attribute.units; else if (!strncmp(name, "unit-expo", strlen("unit-expo"))) diff --git a/drivers/hid/hid-sensor-hub.c b/drivers/hid/hid-sensor-hub.c index 2b63487057c2..4256fdc5cd6d 100644 --- a/drivers/hid/hid-sensor-hub.c +++ b/drivers/hid/hid-sensor-hub.c @@ -299,7 +299,8 @@ EXPORT_SYMBOL_GPL(sensor_hub_get_feature); int sensor_hub_input_attr_get_raw_value(struct hid_sensor_hub_device *hsdev, u32 usage_id, u32 attr_usage_id, u32 report_id, - enum sensor_hub_read_flags flag) + enum sensor_hub_read_flags flag, + bool is_signed) { struct sensor_hub_data *data = hid_get_drvdata(hsdev->hdev); unsigned long flags; @@ -331,10 +332,16 @@ int sensor_hub_input_attr_get_raw_value(struct hid_sensor_hub_device *hsdev, &hsdev->pending.ready, HZ*5); switch (hsdev->pending.raw_size) { case 1: - ret_val = *(u8 *)hsdev->pending.raw_data; + if (is_signed) + ret_val = *(s8 *)hsdev->pending.raw_data; + else + ret_val = *(u8 *)hsdev->pending.raw_data; break; case 2: - ret_val = *(u16 *)hsdev->pending.raw_data; + if (is_signed) + ret_val = *(s16 *)hsdev->pending.raw_data; + else + ret_val = *(u16 *)hsdev->pending.raw_data; break; case 4: ret_val = *(u32 *)hsdev->pending.raw_data; diff --git a/drivers/iio/accel/hid-sensor-accel-3d.c b/drivers/iio/accel/hid-sensor-accel-3d.c index 41d97faf5013..38ff374a3ca4 100644 --- a/drivers/iio/accel/hid-sensor-accel-3d.c +++ b/drivers/iio/accel/hid-sensor-accel-3d.c @@ -149,6 +149,7 @@ static int accel_3d_read_raw(struct iio_dev *indio_dev, int report_id = -1; u32 address; int ret_type; + s32 min; struct hid_sensor_hub_device *hsdev = accel_state->common_attributes.hsdev; @@ -158,12 +159,14 @@ static int accel_3d_read_raw(struct iio_dev *indio_dev, case IIO_CHAN_INFO_RAW: hid_sensor_power_state(&accel_state->common_attributes, true); report_id = accel_state->accel[chan->scan_index].report_id; + min = accel_state->accel[chan->scan_index].logical_minimum; address = accel_3d_addresses[chan->scan_index]; if (report_id >= 0) *val = sensor_hub_input_attr_get_raw_value( accel_state->common_attributes.hsdev, hsdev->usage, address, report_id, - SENSOR_HUB_SYNC); + SENSOR_HUB_SYNC, + min < 0); else { *val = 0; hid_sensor_power_state(&accel_state->common_attributes, diff --git a/drivers/iio/gyro/hid-sensor-gyro-3d.c b/drivers/iio/gyro/hid-sensor-gyro-3d.c index 36941e69f959..88e857c4baf4 100644 --- a/drivers/iio/gyro/hid-sensor-gyro-3d.c +++ b/drivers/iio/gyro/hid-sensor-gyro-3d.c @@ -111,6 +111,7 @@ static int gyro_3d_read_raw(struct iio_dev *indio_dev, int report_id = -1; u32 address; int ret_type; + s32 min; *val = 0; *val2 = 0; @@ -118,13 +119,15 @@ static int gyro_3d_read_raw(struct iio_dev *indio_dev, case IIO_CHAN_INFO_RAW: hid_sensor_power_state(&gyro_state->common_attributes, true); report_id = gyro_state->gyro[chan->scan_index].report_id; + min = gyro_state->gyro[chan->scan_index].logical_minimum; address = gyro_3d_addresses[chan->scan_index]; if (report_id >= 0) *val = sensor_hub_input_attr_get_raw_value( gyro_state->common_attributes.hsdev, HID_USAGE_SENSOR_GYRO_3D, address, report_id, - SENSOR_HUB_SYNC); + SENSOR_HUB_SYNC, + min < 0); else { *val = 0; hid_sensor_power_state(&gyro_state->common_attributes, diff --git a/drivers/iio/humidity/hid-sensor-humidity.c b/drivers/iio/humidity/hid-sensor-humidity.c index beab6d6fd6e1..4bc95f31c730 100644 --- a/drivers/iio/humidity/hid-sensor-humidity.c +++ b/drivers/iio/humidity/hid-sensor-humidity.c @@ -75,7 +75,8 @@ static int humidity_read_raw(struct iio_dev *indio_dev, HID_USAGE_SENSOR_HUMIDITY, HID_USAGE_SENSOR_ATMOSPHERIC_HUMIDITY, humid_st->humidity_attr.report_id, - SENSOR_HUB_SYNC); + SENSOR_HUB_SYNC, + humid_st->humidity_attr.logical_minimum < 0); hid_sensor_power_state(&humid_st->common_attributes, false); return IIO_VAL_INT; diff --git a/drivers/iio/light/hid-sensor-als.c b/drivers/iio/light/hid-sensor-als.c index 406caaee9a3c..94f33250ba5a 100644 --- a/drivers/iio/light/hid-sensor-als.c +++ b/drivers/iio/light/hid-sensor-als.c @@ -93,6 +93,7 @@ static int als_read_raw(struct iio_dev *indio_dev, int report_id = -1; u32 address; int ret_type; + s32 min; *val = 0; *val2 = 0; @@ -102,8 +103,8 @@ static int als_read_raw(struct iio_dev *indio_dev, case CHANNEL_SCAN_INDEX_INTENSITY: case CHANNEL_SCAN_INDEX_ILLUM: report_id = als_state->als_illum.report_id; - address = - HID_USAGE_SENSOR_LIGHT_ILLUM; + min = als_state->als_illum.logical_minimum; + address = HID_USAGE_SENSOR_LIGHT_ILLUM; break; default: report_id = -1; @@ -116,7 +117,8 @@ static int als_read_raw(struct iio_dev *indio_dev, als_state->common_attributes.hsdev, HID_USAGE_SENSOR_ALS, address, report_id, - SENSOR_HUB_SYNC); + SENSOR_HUB_SYNC, + min < 0); hid_sensor_power_state(&als_state->common_attributes, false); } else { diff --git a/drivers/iio/light/hid-sensor-prox.c b/drivers/iio/light/hid-sensor-prox.c index 45107f7537b5..cf5a0c242609 100644 --- a/drivers/iio/light/hid-sensor-prox.c +++ b/drivers/iio/light/hid-sensor-prox.c @@ -73,6 +73,7 @@ static int prox_read_raw(struct iio_dev *indio_dev, int report_id = -1; u32 address; int ret_type; + s32 min; *val = 0; *val2 = 0; @@ -81,8 +82,8 @@ static int prox_read_raw(struct iio_dev *indio_dev, switch (chan->scan_index) { case CHANNEL_SCAN_INDEX_PRESENCE: report_id = prox_state->prox_attr.report_id; - address = - HID_USAGE_SENSOR_HUMAN_PRESENCE; + min = prox_state->prox_attr.logical_minimum; + address = HID_USAGE_SENSOR_HUMAN_PRESENCE; break; default: report_id = -1; @@ -95,7 +96,8 @@ static int prox_read_raw(struct iio_dev *indio_dev, prox_state->common_attributes.hsdev, HID_USAGE_SENSOR_PROX, address, report_id, - SENSOR_HUB_SYNC); + SENSOR_HUB_SYNC, + min < 0); hid_sensor_power_state(&prox_state->common_attributes, false); } else { diff --git a/drivers/iio/magnetometer/hid-sensor-magn-3d.c b/drivers/iio/magnetometer/hid-sensor-magn-3d.c index d55c4885211a..f3c0d41e5a8c 100644 --- a/drivers/iio/magnetometer/hid-sensor-magn-3d.c +++ b/drivers/iio/magnetometer/hid-sensor-magn-3d.c @@ -163,21 +163,23 @@ static int magn_3d_read_raw(struct iio_dev *indio_dev, int report_id = -1; u32 address; int ret_type; + s32 min; *val = 0; *val2 = 0; switch (mask) { case IIO_CHAN_INFO_RAW: hid_sensor_power_state(&magn_state->magn_flux_attributes, true); - report_id = - magn_state->magn[chan->address].report_id; + report_id = magn_state->magn[chan->address].report_id; + min = magn_state->magn[chan->address].logical_minimum; address = magn_3d_addresses[chan->address]; if (report_id >= 0) *val = sensor_hub_input_attr_get_raw_value( magn_state->magn_flux_attributes.hsdev, HID_USAGE_SENSOR_COMPASS_3D, address, report_id, - SENSOR_HUB_SYNC); + SENSOR_HUB_SYNC, + min < 0); else { *val = 0; hid_sensor_power_state( diff --git a/drivers/iio/orientation/hid-sensor-incl-3d.c b/drivers/iio/orientation/hid-sensor-incl-3d.c index 1e5451d1ff88..bdc5e4554ee4 100644 --- a/drivers/iio/orientation/hid-sensor-incl-3d.c +++ b/drivers/iio/orientation/hid-sensor-incl-3d.c @@ -111,21 +111,23 @@ static int incl_3d_read_raw(struct iio_dev *indio_dev, int report_id = -1; u32 address; int ret_type; + s32 min; *val = 0; *val2 = 0; switch (mask) { case IIO_CHAN_INFO_RAW: hid_sensor_power_state(&incl_state->common_attributes, true); - report_id = - incl_state->incl[chan->scan_index].report_id; + report_id = incl_state->incl[chan->scan_index].report_id; + min = incl_state->incl[chan->scan_index].logical_minimum; address = incl_3d_addresses[chan->scan_index]; if (report_id >= 0) *val = sensor_hub_input_attr_get_raw_value( incl_state->common_attributes.hsdev, HID_USAGE_SENSOR_INCLINOMETER_3D, address, report_id, - SENSOR_HUB_SYNC); + SENSOR_HUB_SYNC, + min < 0); else { hid_sensor_power_state(&incl_state->common_attributes, false); diff --git a/drivers/iio/pressure/hid-sensor-press.c b/drivers/iio/pressure/hid-sensor-press.c index 4c437918f1d2..d7b1c00ceb4d 100644 --- a/drivers/iio/pressure/hid-sensor-press.c +++ b/drivers/iio/pressure/hid-sensor-press.c @@ -77,6 +77,7 @@ static int press_read_raw(struct iio_dev *indio_dev, int report_id = -1; u32 address; int ret_type; + s32 min; *val = 0; *val2 = 0; @@ -85,8 +86,8 @@ static int press_read_raw(struct iio_dev *indio_dev, switch (chan->scan_index) { case CHANNEL_SCAN_INDEX_PRESSURE: report_id = press_state->press_attr.report_id; - address = - HID_USAGE_SENSOR_ATMOSPHERIC_PRESSURE; + min = press_state->press_attr.logical_minimum; + address = HID_USAGE_SENSOR_ATMOSPHERIC_PRESSURE; break; default: report_id = -1; @@ -99,7 +100,8 @@ static int press_read_raw(struct iio_dev *indio_dev, press_state->common_attributes.hsdev, HID_USAGE_SENSOR_PRESSURE, address, report_id, - SENSOR_HUB_SYNC); + SENSOR_HUB_SYNC, + min < 0); hid_sensor_power_state(&press_state->common_attributes, false); } else { diff --git a/drivers/iio/temperature/hid-sensor-temperature.c b/drivers/iio/temperature/hid-sensor-temperature.c index beaf6fd3e337..b592fc4f007e 100644 --- a/drivers/iio/temperature/hid-sensor-temperature.c +++ b/drivers/iio/temperature/hid-sensor-temperature.c @@ -76,7 +76,8 @@ static int temperature_read_raw(struct iio_dev *indio_dev, HID_USAGE_SENSOR_TEMPERATURE, HID_USAGE_SENSOR_DATA_ENVIRONMENTAL_TEMPERATURE, temp_st->temperature_attr.report_id, - SENSOR_HUB_SYNC); + SENSOR_HUB_SYNC, + temp_st->temperature_attr.logical_minimum < 0); hid_sensor_power_state( &temp_st->common_attributes, false); diff --git a/drivers/rtc/rtc-hid-sensor-time.c b/drivers/rtc/rtc-hid-sensor-time.c index 2751dba850c6..3e1abb455472 100644 --- a/drivers/rtc/rtc-hid-sensor-time.c +++ b/drivers/rtc/rtc-hid-sensor-time.c @@ -213,7 +213,7 @@ static int hid_rtc_read_time(struct device *dev, struct rtc_time *tm) /* get a report with all values through requesting one value */ sensor_hub_input_attr_get_raw_value(time_state->common_attributes.hsdev, HID_USAGE_SENSOR_TIME, hid_time_addresses[0], - time_state->info[0].report_id, SENSOR_HUB_SYNC); + time_state->info[0].report_id, SENSOR_HUB_SYNC, false); /* wait for all values (event) */ ret = wait_for_completion_killable_timeout( &time_state->comp_last_time, HZ*6); diff --git a/include/linux/hid-sensor-hub.h b/include/linux/hid-sensor-hub.h index 331dc377c275..dc12f5c4b076 100644 --- a/include/linux/hid-sensor-hub.h +++ b/include/linux/hid-sensor-hub.h @@ -177,6 +177,7 @@ int sensor_hub_input_get_attribute_info(struct hid_sensor_hub_device *hsdev, * @attr_usage_id: Attribute usage id as per spec * @report_id: Report id to look for * @flag: Synchronous or asynchronous read +* @is_signed: If true then fields < 32 bits will be sign-extended * * Issues a synchronous or asynchronous read request for an input attribute. * Returns data upto 32 bits. @@ -190,7 +191,8 @@ enum sensor_hub_read_flags { int sensor_hub_input_attr_get_raw_value(struct hid_sensor_hub_device *hsdev, u32 usage_id, u32 attr_usage_id, u32 report_id, - enum sensor_hub_read_flags flag + enum sensor_hub_read_flags flag, + bool is_signed ); /**

6 years, 11 months

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[PATCH v2 0/5] x86/mm: Drop usage of __flush_tlb_all() in kernel_physical_mapping_init()

by Dan Williams

Changes since v1 [1]: * Introduce _safe versions of the set_pte family of helpers (Dave) * Fix the validation check to accept rewriting the same entry (Peter) * Fix up the email reference links in the changelogs (Peter) [1]: https://lkml.org/lkml/2018/11/20/300 --- >From patch 5: Commit f77084d96355 "x86/mm/pat: Disable preemption around __flush_tlb_all()" addressed a case where __flush_tlb_all() is called without preemption being disabled. It also left a warning to catch other cases where preemption is not disabled. That warning triggers for the memory hotplug path which is also used for persistent memory enabling: WARNING: CPU: 35 PID: 911 at ./arch/x86/include/asm/tlbflush.h:460 RIP: 0010:__flush_tlb_all+0x1b/0x3a [..] Call Trace: phys_pud_init+0x29c/0x2bb kernel_physical_mapping_init+0xfc/0x219 init_memory_mapping+0x1a5/0x3b0 arch_add_memory+0x2c/0x50 devm_memremap_pages+0x3aa/0x610 pmem_attach_disk+0x585/0x700 [nd_pmem] Andy wondered why a path that can sleep was using __flush_tlb_all() [1] and Dave confirmed the expectation for TLB flush is for modifying / invalidating existing pte entries, but not initial population [2]. Drop the usage of __flush_tlb_all() in phys_{p4d,pud,pmd}_init() on the expectation that this path is only ever populating empty entries for the linear map. Note, at linear map teardown time there is a call to the all-cpu flush_tlb_all() to invalidate the removed mappings. Additionally, Dave wanted some runtime assurances that kernel_physical_mapping_init() is only populating and not changing existing page table entries. Patches 1 - 4 are implementing a new set_pte() family of helpers for that purpose. Patch 5 is tagged for -stable because the false positive warning is now showing up on 4.19-stable kernels. Patches 1 - 4 are not tagged for -stable, but if the sanity checking is needed please mark them as such. The hang that was observed while developing the sanity checking implementation was resolved by Peter's suggestion to not trigger when the same pte value is being rewritten. --- Dan Williams (5): generic/pgtable: Make {pmd,pud}_same() unconditionally available generic/pgtable: Introduce {p4d,pgd}_same() generic/pgtable: Introduce set_pte_safe() x86/mm: Validate kernel_physical_mapping_init() pte population x86/mm: Drop usage of __flush_tlb_all() in kernel_physical_mapping_init() arch/x86/include/asm/pgalloc.h | 27 +++++++++++++++ arch/x86/mm/init_64.c | 30 +++++++---------- include/asm-generic/5level-fixup.h | 1 + include/asm-generic/pgtable-nop4d-hack.h | 1 + include/asm-generic/pgtable-nop4d.h | 1 + include/asm-generic/pgtable-nopud.h | 1 + include/asm-generic/pgtable.h | 53 +++++++++++++++++++++++++----- 7 files changed, 87 insertions(+), 27 deletions(-)

6 years, 11 months

5
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stable-rc/linux-4.19.y boot: 65 boots: 1 failed, 64 passed (v4.19.6-124-g8cccc8b2c532)

by kernelci.org bot

stable-rc/linux-4.19.y boot: 65 boots: 1 failed, 64 passed (v4.19.6-124-g8cccc8b2c532) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.19.y/kernel/v4.1… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.6-124… Tree: stable-rc Branch: linux-4.19.y Git Describe: v4.19.6-124-g8cccc8b2c532 Git Commit: 8cccc8b2c53258bbd5bc17340058fbeabc1277f5 Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 31 unique boards, 14 SoC families, 10 builds out of 202 Boot Regressions Detected: arm64: defconfig: meson-gxbb-p200: lab-baylibre: new failure (last pass: v4.19.5-107-g048192fdfd84) Boot Failure Detected: arm64: defconfig meson-gxbb-p200: 1 failed lab --- For more info write to <info(a)kernelci.org>

6 years, 11 months

1
0
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stable-rc/linux-4.14.y boot: 63 boots: 0 failed, 63 passed (v4.14.85-151-g39fda9d98277)

by kernelci.org bot

stable-rc/linux-4.14.y boot: 63 boots: 0 failed, 63 passed (v4.14.85-151-g39fda9d98277) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.14.y/kernel/v4.1… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.85-15… Tree: stable-rc Branch: linux-4.14.y Git Describe: v4.14.85-151-g39fda9d98277 Git Commit: 39fda9d9827740b85296a7c8b3f68562f62488f1 Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 27 unique boards, 13 SoC families, 8 builds out of 197 --- For more info write to <info(a)kernelci.org>

6 years, 11 months

1
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stable-rc/linux-3.18.y boot: 35 boots: 5 failed, 30 passed (v3.18.128-11-g6d9937a19bef)

by kernelci.org bot

stable-rc/linux-3.18.y boot: 35 boots: 5 failed, 30 passed (v3.18.128-11-g6d9937a19bef) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-3.18.y/kernel/v3.1… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-3.18.y/kernel/v3.18.128-1… Tree: stable-rc Branch: linux-3.18.y Git Describe: v3.18.128-11-g6d9937a19bef Git Commit: 6d9937a19befe751de37c0f5e2437c800efb0341 Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 11 unique boards, 5 SoC families, 8 builds out of 185 Boot Failures Detected: arm: exynos_defconfig exynos4412-odroidx2: 1 failed lab x86: x86_64_defconfig qemu: 3 failed labs x86-atom330: 1 failed lab --- For more info write to <info(a)kernelci.org>

6 years, 11 months

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stable-rc/linux-4.4.y boot: 52 boots: 1 failed, 51 passed (v4.4.166-19-gb8c2abe84488)

by kernelci.org bot

stable-rc/linux-4.4.y boot: 52 boots: 1 failed, 51 passed (v4.4.166-19-gb8c2abe84488) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.4.y/kernel/v4.4.… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.4.y/kernel/v4.4.166-19-… Tree: stable-rc Branch: linux-4.4.y Git Describe: v4.4.166-19-gb8c2abe84488 Git Commit: b8c2abe84488068dfc76ea895a7e02efe987f5d4 Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 19 unique boards, 9 SoC families, 8 builds out of 187 Boot Failure Detected: arm64: defconfig qcom-qdf2400: 1 failed lab --- For more info write to <info(a)kernelci.org>

6 years, 11 months

1
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