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stable-rc/linux-4.9.y build: 197 builds: 1 failed, 196 passed (v4.9.224)

by kernelci.org bot

stable-rc/linux-4.9.y build: 197 builds: 1 failed, 196 passed (v4.9.224) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.9.y/kernel/v4.9.224/ Tree: stable-rc Branch: linux-4.9.y Git Describe: v4.9.224 Git Commit: e4ebe4fae299b559e683eb31a2dc950507842bf7 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Build Failure Detected: mips: 32r2el_defconfig: (gcc-8) FAIL ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zebu_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zebu_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

5 years, 1 month

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+ mm-remove-vm_bug_onpageslab-from-page_mapcount.patch added to -mm tree

by Andrew Morton

The patch titled Subject: mm: remove VM_BUG_ON(PageSlab()) from page_mapcount() has been added to the -mm tree. Its filename is mm-remove-vm_bug_onpageslab-from-page_mapcount.patch This patch should soon appear at http://ozlabs.org/~akpm/mmots/broken-out/mm-remove-vm_bug_onpageslab-from-p… and later at http://ozlabs.org/~akpm/mmotm/broken-out/mm-remove-vm_bug_onpageslab-from-p… 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: Konstantin Khlebnikov <khlebnikov(a)yandex-team.ru> Subject: mm: remove VM_BUG_ON(PageSlab()) from page_mapcount() Replace superfluous VM_BUG_ON() with comment about correct usage. Technically reverts commit 1d148e218a0d0566b1c06f2f45f1436d53b049b2 ("mm: add VM_BUG_ON_PAGE() to page_mapcount()"), but context have changed. Function isolate_migratepages_block() runs some checks out of lru_lock when choose pages for migration. After checking PageLRU() it checks extra page references by comparing page_count() and page_mapcount(). Between these two checks page could be removed from lru, freed and taken by slab. As a result this race triggers VM_BUG_ON(PageSlab()) in page_mapcount(). Race window is tiny. For certain workload this happens around once a year. page:ffffea0105ca9380 count:1 mapcount:0 mapping:ffff88ff7712c180 index:0x0 compound_mapcount: 0 flags: 0x500000000008100(slab|head) raw: 0500000000008100 dead000000000100 dead000000000200 ffff88ff7712c180 raw: 0000000000000000 0000000080200020 00000001ffffffff 0000000000000000 page dumped because: VM_BUG_ON_PAGE(PageSlab(page)) ------------[ cut here ]------------ kernel BUG at ./include/linux/mm.h:628! invalid opcode: 0000 [#1] SMP NOPTI CPU: 77 PID: 504 Comm: kcompactd1 Tainted: G W 4.19.109-27 #1 Hardware name: Yandex T175-N41-Y3N/MY81-EX0-Y3N, BIOS R05 06/20/2019 RIP: 0010:isolate_migratepages_block+0x986/0x9b0 Code in isolate_migratepages_block() was added in commit 119d6d59dcc0 ("mm, compaction: avoid isolating pinned pages") before adding VM_BUG_ON into page_mapcount(). This race has been predicted in 2015 by Vlastimil Babka (see link below). Link: http://lkml.kernel.org/r/159032779896.957378.7852761411265662220.stgit@buzz Link: https://lore.kernel.org/lkml/557710E1.6060103@suse.cz/ Link: https://lore.kernel.org/linux-mm/158937872515.474360.5066096871639561424.st… (v1) Fixes: 1d148e218a0d ("mm: add VM_BUG_ON_PAGE() to page_mapcount()") Signed-off-by: Konstantin Khlebnikov <khlebnikov(a)yandex-team.ru> Acked-by: Hugh Dickins <hughd(a)google.com> Cc: Vlastimil Babka <vbabka(a)suse.cz> Cc: David Rientjes <rientjes(a)google.com> Cc: "Kirill A. Shutemov" <kirill.shutemov(a)linux.intel.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- include/linux/mm.h | 14 ++++++++++++-- 1 file changed, 12 insertions(+), 2 deletions(-) --- a/include/linux/mm.h~mm-remove-vm_bug_onpageslab-from-page_mapcount +++ a/include/linux/mm.h @@ -782,6 +782,11 @@ static inline void *kvcalloc(size_t n, s extern void kvfree(const void *addr); +/* + * Mapcount of compound page as a whole, not includes mapped sub-pages. + * + * Must be called only for compound pages or any their tail sub-pages. + */ static inline int compound_mapcount(struct page *page) { VM_BUG_ON_PAGE(!PageCompound(page), page); @@ -801,10 +806,15 @@ static inline void page_mapcount_reset(s int __page_mapcount(struct page *page); +/* + * Mapcount of 0-order page, for sub-page includes compound_mapcount(). + * + * Result is undefined for pages which cannot be mapped into userspace. + * For example SLAB or special types of pages. See function page_has_type(). + * They use this place in struct page differently. + */ static inline int page_mapcount(struct page *page) { - VM_BUG_ON_PAGE(PageSlab(page), page); - if (unlikely(PageCompound(page))) return __page_mapcount(page); return atomic_read(&page->_mapcount) + 1; _ Patches currently in -mm which might be from khlebnikov(a)yandex-team.ru are mm-compaction-avoid-vm_bug_onpageslab-in-page_mapcount.patch mm-remove-vm_bug_onpageslab-from-page_mapcount.patch kernel-watchdog-flush-all-printk-nmi-buffers-when-hardlockup-detected.patch doc-cgroup-update-note-about-conditions-when-oom-killer-is-invoked.patch

5 years, 1 month

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+ mmthp-stop-leaking-unreleased-file-pages.patch added to -mm tree

by Andrew Morton

The patch titled Subject: mm,thp: stop leaking unreleased file pages has been added to the -mm tree. Its filename is mmthp-stop-leaking-unreleased-file-pages.patch This patch should soon appear at http://ozlabs.org/~akpm/mmots/broken-out/mmthp-stop-leaking-unreleased-file… and later at http://ozlabs.org/~akpm/mmotm/broken-out/mmthp-stop-leaking-unreleased-file… 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: Hugh Dickins <hughd(a)google.com> Subject: mm,thp: stop leaking unreleased file pages When collapse_file() calls try_to_release_page(), it has already isolated the page: so if releasing buffers happens to fail (as it sometimes does), remember to putback_lru_page(): otherwise that page is left unreclaimable and unfreeable, and the file extent uncollapsible. Link: http://lkml.kernel.org/r/alpine.LSU.2.11.2005231837500.1766@eggly.anvils Fixes: 99cb0dbd47a1 ("mm,thp: add read-only THP support for (non-shmem) FS") Signed-off-by: Hugh Dickins <hughd(a)google.com> Cc: Song Liu <songliubraving(a)fb.com> Cc: Rik van Riel <riel(a)surriel.com> Cc: Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com> Cc: Johannes Weiner <hannes(a)cmpxchg.org> Cc: <stable(a)vger.kernel.org> [5.4+] Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/khugepaged.c | 1 + 1 file changed, 1 insertion(+) --- a/mm/khugepaged.c~mmthp-stop-leaking-unreleased-file-pages +++ a/mm/khugepaged.c @@ -1692,6 +1692,7 @@ static void collapse_file(struct mm_stru if (page_has_private(page) && !try_to_release_page(page, GFP_KERNEL)) { result = SCAN_PAGE_HAS_PRIVATE; + putback_lru_page(page); goto out_unlock; } _ Patches currently in -mm which might be from hughd(a)google.com are mmthp-stop-leaking-unreleased-file-pages.patch mm-memcontrol-charge-swapin-pages-on-instantiation-fix.patch mm-vmstat-add-events-for-pmd-based-thp-migration-without-split-fix.patch

5 years, 1 month

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[merged] z3fold-fix-use-after-free-when-freeing-handles.patch removed from -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: z3fold: fix use-after-free when freeing handles has been removed from the -mm tree. Its filename was z3fold-fix-use-after-free-when-freeing-handles.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Uladzislau Rezki <uladzislau.rezki(a)sony.com> Subject: z3fold: fix use-after-free when freeing handles free_handle() for a foreign handle may race with inter-page compaction, what can lead to memory corruption. To avoid that, take write lock not read lock in free_handle to be synchronized with __release_z3fold_page(). For example KASAN can detect it: [ 33.723357] ================================================================== [ 33.723401] BUG: KASAN: use-after-free in LZ4_decompress_safe+0x2c4/0x3b8 [ 33.723418] Read of size 1 at addr ffffffc976695ca3 by task GoogleApiHandle/4121 [ 33.723428] [ 33.723449] CPU: 0 PID: 4121 Comm: GoogleApiHandle Tainted: P S OE 4.19.81-perf+ #162 [ 33.723461] Hardware name: Sony Mobile Communications. PDX-203(KONA) (DT) [ 33.723473] Call trace: [ 33.723495] dump_backtrace+0x0/0x288 [ 33.723512] show_stack+0x14/0x20 [ 33.723533] dump_stack+0xe4/0x124 [ 33.723551] print_address_description+0x80/0x2e0 [ 33.723566] kasan_report+0x268/0x2d0 [ 33.723584] __asan_load1+0x4c/0x58 [ 33.723601] LZ4_decompress_safe+0x2c4/0x3b8 [ 33.723619] lz4_decompress_crypto+0x3c/0x70 [ 33.723636] crypto_decompress+0x58/0x70 [ 33.723656] zcomp_decompress+0xd4/0x120 ... Apart from that, initialize zhdr->mapped_count in init_z3fold_page() and remove "newpage" variable because it is not used anywhere. Link: http://lkml.kernel.org/r/20200520082100.28876-1-vitaly.wool@konsulko.com Signed-off-by: Uladzislau Rezki <uladzislau.rezki(a)sony.com> Signed-off-by: Vitaly Wool <vitaly.wool(a)konsulko.com> Cc: Qian Cai <cai(a)lca.pw> Cc: Raymond Jennings <shentino(a)gmail.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/z3fold.c | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) --- a/mm/z3fold.c~z3fold-fix-use-after-free-when-freeing-handles +++ a/mm/z3fold.c @@ -318,16 +318,16 @@ static inline void free_handle(unsigned slots = handle_to_slots(handle); write_lock(&slots->lock); *(unsigned long *)handle = 0; - write_unlock(&slots->lock); - if (zhdr->slots == slots) + if (zhdr->slots == slots) { + write_unlock(&slots->lock); return; /* simple case, nothing else to do */ + } /* we are freeing a foreign handle if we are here */ zhdr->foreign_handles--; is_free = true; - read_lock(&slots->lock); if (!test_bit(HANDLES_ORPHANED, &slots->pool)) { - read_unlock(&slots->lock); + write_unlock(&slots->lock); return; } for (i = 0; i <= BUDDY_MASK; i++) { @@ -336,7 +336,7 @@ static inline void free_handle(unsigned break; } } - read_unlock(&slots->lock); + write_unlock(&slots->lock); if (is_free) { struct z3fold_pool *pool = slots_to_pool(slots); @@ -422,6 +422,7 @@ static struct z3fold_header *init_z3fold zhdr->start_middle = 0; zhdr->cpu = -1; zhdr->foreign_handles = 0; + zhdr->mapped_count = 0; zhdr->slots = slots; zhdr->pool = pool; INIT_LIST_HEAD(&zhdr->buddy); _ Patches currently in -mm which might be from uladzislau.rezki(a)sony.com are

5 years, 1 month

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[merged] sparc32-use-pud-rather-than-pgd-to-get-pmd-in-srmmu_nocache_init.patch removed from -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: sparc32: use PUD rather than PGD to get PMD in srmmu_nocache_init() has been removed from the -mm tree. Its filename was sparc32-use-pud-rather-than-pgd-to-get-pmd-in-srmmu_nocache_init.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Mike Rapoport <rppt(a)linux.ibm.com> Subject: sparc32: use PUD rather than PGD to get PMD in srmmu_nocache_init() The kbuild test robot reported the following warning: arch/sparc/mm/srmmu.c: In function 'srmmu_nocache_init': >> arch/sparc/mm/srmmu.c:300:9: error: variable 'pud' set but not used >> [-Werror=unused-but-set-variable] 300 | pud_t *pud; This warning is caused by misprint in the page table traversal in srmmu_nocache_init() function which accessed a PMD entry using PGD rather than PUD. Since sparc32 has only 3 page table levels, the PGD and PUD are essentially the same and usage of __nocache_fix() removed the type checking. Use PUD for the consistency and to silence the compiler warning. Link: http://lkml.kernel.org/r/20200520132005.GM1059226@linux.ibm.com Fixes: 7235db268a2777bc38 ("sparc32: use pgtable-nopud instead of 4level-fixup") Signed-off-by: Mike Rapoport <rppt(a)linux.ibm.com> Reported-by: kbuild test robot <lkp(a)intel.com> Cc: David S. Miller <davem(a)davemloft.net> Cc: Anatoly Pugachev <matorola(a)gmail.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- arch/sparc/mm/srmmu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/arch/sparc/mm/srmmu.c~sparc32-use-pud-rather-than-pgd-to-get-pmd-in-srmmu_nocache_init +++ a/arch/sparc/mm/srmmu.c @@ -333,7 +333,7 @@ static void __init srmmu_nocache_init(vo pgd = pgd_offset_k(vaddr); p4d = p4d_offset(__nocache_fix(pgd), vaddr); pud = pud_offset(__nocache_fix(p4d), vaddr); - pmd = pmd_offset(__nocache_fix(pgd), vaddr); + pmd = pmd_offset(__nocache_fix(pud), vaddr); pte = pte_offset_kernel(__nocache_fix(pmd), vaddr); pteval = ((paddr >> 4) | SRMMU_ET_PTE | SRMMU_PRIV); _ Patches currently in -mm which might be from rppt(a)linux.ibm.com are mm-memblock-replace-dereferences-of-memblock_regionnid-with-api-calls.patch mm-make-early_pfn_to_nid-and-related-defintions-close-to-each-other.patch mm-remove-config_have_memblock_node_map-option.patch mm-free_area_init-use-maximal-zone-pfns-rather-than-zone-sizes.patch mm-use-free_area_init-instead-of-free_area_init_nodes.patch alpha-simplify-detection-of-memory-zone-boundaries.patch arm-simplify-detection-of-memory-zone-boundaries.patch arm64-simplify-detection-of-memory-zone-boundaries-for-uma-configs.patch csky-simplify-detection-of-memory-zone-boundaries.patch m68k-mm-simplify-detection-of-memory-zone-boundaries.patch parisc-simplify-detection-of-memory-zone-boundaries.patch sparc32-simplify-detection-of-memory-zone-boundaries.patch unicore32-simplify-detection-of-memory-zone-boundaries.patch xtensa-simplify-detection-of-memory-zone-boundaries.patch mm-remove-early_pfn_in_nid-and-config_nodes_span_other_nodes.patch mm-free_area_init-allow-defining-max_zone_pfn-in-descending-order.patch mm-free_area_init-allow-defining-max_zone_pfn-in-descending-order-fix-2.patch mm-rename-free_area_init_node-to-free_area_init_memoryless_node.patch mm-clean-up-free_area_init_node-and-its-helpers.patch mm-simplify-find_min_pfn_with_active_regions.patch docs-vm-update-memory-models-documentation.patch h8300-remove-usage-of-__arch_use_5level_hack.patch arm-add-support-for-folded-p4d-page-tables.patch arm-add-support-for-folded-p4d-page-tables-fix.patch arm64-add-support-for-folded-p4d-page-tables.patch hexagon-remove-__arch_use_5level_hack.patch ia64-add-support-for-folded-p4d-page-tables.patch nios2-add-support-for-folded-p4d-page-tables.patch openrisc-add-support-for-folded-p4d-page-tables.patch powerpc-add-support-for-folded-p4d-page-tables.patch powerpc-add-support-for-folded-p4d-page-tables-fix.patch powerpc-add-support-for-folded-p4d-page-tables-fix-2.patch sh-drop-__pxd_offset-macros-that-duplicate-pxd_index-ones.patch sh-add-support-for-folded-p4d-page-tables.patch unicore32-remove-__arch_use_5level_hack.patch asm-generic-remove-pgtable-nop4d-hackh.patch mm-remove-__arch_has_5level_hack-and-include-asm-generic-5level-fixuph.patch mm-dont-include-asm-pgtableh-if-linux-mmh-is-already-included.patch mm-introduce-include-linux-pgtableh.patch mm-reorder-includes-after-introduction-of-linux-pgtableh.patch csky-replace-definitions-of-__pxd_offset-with-pxd_index.patch m68k-mm-motorola-move-comment-about-page-table-allocation-funcitons.patch m68k-mm-move-cachenocahe_page-definitions-close-to-their-user.patch x86-mm-simplify-init_trampoline-and-surrounding-logic.patch mm-pgtable-add-shortcuts-for-accessing-kernel-pmd-and-pte.patch mm-pgtable-add-shortcuts-for-accessing-kernel-pmd-and-pte-fix.patch mm-pgtable-add-shortcuts-for-accessing-kernel-pmd-and-pte-fix-2.patch mm-consolidate-pte_index-and-pte_offset_-definitions.patch mm-consolidate-pmd_index-and-pmd_offset-definitions.patch mm-consolidate-pud_index-and-pud_offset-definitions.patch mm-consolidate-pgd_index-and-pgd_offset_k-definitions.patch

5 years, 1 month

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[merged] sh-include-linux-time_typesh-for-sockios.patch removed from -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: sh: include linux/time_types.h for sockios has been removed from the -mm tree. Its filename was sh-include-linux-time_typesh-for-sockios.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Arnd Bergmann <arnd(a)arndb.de> Subject: sh: include linux/time_types.h for sockios Using the socket ioctls on arch/sh (and only there) causes build time problems when __kernel_old_timeval/__kernel_old_timespec are not already visible to the compiler. Add an explict include line for the header that defines these structures. Link: http://lkml.kernel.org/r/20200519131327.1836482-1-arnd@arndb.de Signed-off-by: Arnd Bergmann <arnd(a)arndb.de> Reported-by: John Paul Adrian Glaubitz <glaubitz(a)physik.fu-berlin.de> Tested-by: John Paul Adrian Glaubitz <glaubitz(a)physik.fu-berlin.de> Fixes: 8c709f9a0693 ("y2038: sh: remove timeval/timespec usage from headers") Fixes: 0768e17073dc ("net: socket: implement 64-bit timestamps") Cc: Yoshinori Sato <ysato(a)users.sourceforge.jp> Cc: Rich Felker <dalias(a)libc.org> Cc: "David S. Miller" <davem(a)davemloft.net> Cc: John Paul Adrian Glaubitz <glaubitz(a)physik.fu-berlin.de> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- arch/sh/include/uapi/asm/sockios.h | 2 ++ 1 file changed, 2 insertions(+) --- a/arch/sh/include/uapi/asm/sockios.h~sh-include-linux-time_typesh-for-sockios +++ a/arch/sh/include/uapi/asm/sockios.h @@ -2,6 +2,8 @@ #ifndef __ASM_SH_SOCKIOS_H #define __ASM_SH_SOCKIOS_H +#include <linux/time_types.h> + /* Socket-level I/O control calls. */ #define FIOGETOWN _IOR('f', 123, int) #define FIOSETOWN _IOW('f', 124, int) _ Patches currently in -mm which might be from arnd(a)arndb.de are drm-remove-drm-specific-kmap_atomic-code-fix.patch bitops-avoid-clang-shift-count-overflow-warnings.patch ubsan-fix-gcc-10-warnings.patch arm64-add-support-for-folded-p4d-page-tables-fix.patch

5 years, 1 month

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[merged] kasan-disable-branch-tracing-for-core-runtime.patch removed from -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: kasan: disable branch tracing for core runtime has been removed from the -mm tree. Its filename was kasan-disable-branch-tracing-for-core-runtime.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Marco Elver <elver(a)google.com> Subject: kasan: disable branch tracing for core runtime During early boot, while KASAN is not yet initialized, it is possible to enter reporting code-path and end up in kasan_report(). While uninitialized, the branch there prevents generating any reports, however, under certain circumstances when branches are being traced (TRACE_BRANCH_PROFILING), we may recurse deep enough to cause kernel reboots without warning. To prevent similar issues in future, we should disable branch tracing for the core runtime. [elver(a)google.com: remove duplicate DISABLE_BRANCH_PROFILING, per Qian Cai] Link: https://lore.kernel.org/lkml/20200517011732.GE24705@shao2-debian/ Link: http://lkml.kernel.org/r/20200522075207.157349-1-elver@google.com Link: http://lkml.kernel.org/r//20200517011732.GE24705@shao2-debian/ Link: http://lkml.kernel.org/r/20200519182459.87166-1-elver@google.com Signed-off-by: Marco Elver <elver(a)google.com> Reported-by: kernel test robot <rong.a.chen(a)intel.com> Reviewed-by: Andrey Konovalov <andreyknvl(a)google.com> Cc: Dmitry Vyukov <dvyukov(a)google.com> Cc: Alexander Potapenko <glider(a)google.com> Cc: Andrey Ryabinin <aryabinin(a)virtuozzo.com> Cc: Qian Cai <cai(a)lca.pw> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/kasan/Makefile | 16 ++++++++-------- mm/kasan/generic.c | 1 - mm/kasan/tags.c | 1 - 3 files changed, 8 insertions(+), 10 deletions(-) --- a/mm/kasan/generic.c~kasan-disable-branch-tracing-for-core-runtime +++ a/mm/kasan/generic.c @@ -15,7 +15,6 @@ */ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt -#define DISABLE_BRANCH_PROFILING #include <linux/export.h> #include <linux/interrupt.h> --- a/mm/kasan/Makefile~kasan-disable-branch-tracing-for-core-runtime +++ a/mm/kasan/Makefile @@ -15,14 +15,14 @@ CFLAGS_REMOVE_tags_report.o = $(CC_FLAGS # Function splitter causes unnecessary splits in __asan_load1/__asan_store1 # see: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63533 -CFLAGS_common.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) -CFLAGS_generic.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) -CFLAGS_generic_report.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) -CFLAGS_init.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) -CFLAGS_quarantine.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) -CFLAGS_report.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) -CFLAGS_tags.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) -CFLAGS_tags_report.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) +CFLAGS_common.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) -DDISABLE_BRANCH_PROFILING +CFLAGS_generic.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) -DDISABLE_BRANCH_PROFILING +CFLAGS_generic_report.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) -DDISABLE_BRANCH_PROFILING +CFLAGS_init.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) -DDISABLE_BRANCH_PROFILING +CFLAGS_quarantine.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) -DDISABLE_BRANCH_PROFILING +CFLAGS_report.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) -DDISABLE_BRANCH_PROFILING +CFLAGS_tags.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) -DDISABLE_BRANCH_PROFILING +CFLAGS_tags_report.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) -DDISABLE_BRANCH_PROFILING obj-$(CONFIG_KASAN) := common.o init.o report.o obj-$(CONFIG_KASAN_GENERIC) += generic.o generic_report.o quarantine.o --- a/mm/kasan/tags.c~kasan-disable-branch-tracing-for-core-runtime +++ a/mm/kasan/tags.c @@ -12,7 +12,6 @@ */ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt -#define DISABLE_BRANCH_PROFILING #include <linux/export.h> #include <linux/interrupt.h> _ Patches currently in -mm which might be from elver(a)google.com are

5 years, 1 month

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[merged] rapidio-fix-an-error-in-get_user_pages_fast-error-handling.patch removed from -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: rapidio: fix an error in get_user_pages_fast() error handling has been removed from the -mm tree. Its filename was rapidio-fix-an-error-in-get_user_pages_fast-error-handling.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: John Hubbard <jhubbard(a)nvidia.com> Subject: rapidio: fix an error in get_user_pages_fast() error handling In the case of get_user_pages_fast() returning fewer pages than requested, rio_dma_transfer() does not quite do the right thing. It attempts to release all the pages that were requested, rather than just the pages that were pinned. Fix the error handling so that only the pages that were successfully pinned are released. Link: http://lkml.kernel.org/r/20200517235620.205225-2-jhubbard@nvidia.com Fixes: e8de370188d0 ("rapidio: add mport char device driver") Signed-off-by: John Hubbard <jhubbard(a)nvidia.com> Reviewed-by: Andrew Morton <akpm(a)linux-foundation.org> Cc: Matt Porter <mporter(a)kernel.crashing.org> Cc: Alexandre Bounine <alex.bou9(a)gmail.com> Cc: Sumit Semwal <sumit.semwal(a)linaro.org> Cc: Dan Carpenter <dan.carpenter(a)oracle.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- drivers/rapidio/devices/rio_mport_cdev.c | 5 +++++ 1 file changed, 5 insertions(+) --- a/drivers/rapidio/devices/rio_mport_cdev.c~rapidio-fix-an-error-in-get_user_pages_fast-error-handling +++ a/drivers/rapidio/devices/rio_mport_cdev.c @@ -877,6 +877,11 @@ rio_dma_transfer(struct file *filp, u32 rmcd_error("pinned %ld out of %ld pages", pinned, nr_pages); ret = -EFAULT; + /* + * Set nr_pages up to mean "how many pages to unpin, in + * the error handler: + */ + nr_pages = pinned; goto err_pg; } _ Patches currently in -mm which might be from jhubbard(a)nvidia.com are mm-gup-introduce-pin_user_pages_unlocked.patch ivtv-convert-get_user_pages-pin_user_pages.patch mm-gup-move-__get_user_pages_fast-down-a-few-lines-in-gupc.patch mm-gup-refactor-and-de-duplicate-gup_fast-code.patch mm-gup-refactor-and-de-duplicate-gup_fast-code-fix.patch mm-gup-introduce-pin_user_pages_fast_only.patch drm-i915-convert-get_user_pages-pin_user_pages.patch mm-gup-might_lock_readmmap_sem-in-get_user_pages_fast.patch khugepaged-add-self-test-fix-3.patch rapidio-convert-get_user_pages-pin_user_pages.patch

5 years, 1 month

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[merged] device-dax-dont-leak-kernel-memory-to-user-space-after-unloading-kmem.patch removed from -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: device-dax: don't leak kernel memory to user space after unloading kmem has been removed from the -mm tree. Its filename was device-dax-dont-leak-kernel-memory-to-user-space-after-unloading-kmem.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: David Hildenbrand <david(a)redhat.com> Subject: device-dax: don't leak kernel memory to user space after unloading kmem Assume we have kmem configured and loaded: [root@localhost ~]# cat /proc/iomem ... 140000000-33fffffff : Persistent Memory$ 140000000-1481fffff : namespace0.0 150000000-33fffffff : dax0.0 150000000-33fffffff : System RAM Assume we try to unload kmem. This force-unloading will work, even if memory cannot get removed from the system. [root@localhost ~]# rmmod kmem [ 86.380228] removing memory fails, because memory [0x0000000150000000-0x0000000157ffffff] is onlined ... [ 86.431225] kmem dax0.0: DAX region [mem 0x150000000-0x33fffffff] cannot be hotremoved until the next reboot Now, we can reconfigure the namespace: [root@localhost ~]# ndctl create-namespace --force --reconfig=namespace0.0 --mode=devdax [ 131.409351] nd_pmem namespace0.0: could not reserve region [mem 0x140000000-0x33fffffff]dax [ 131.410147] nd_pmem: probe of namespace0.0 failed with error -16namespace0.0 --mode=devdax ... This fails as expected due to the busy memory resource, and the memory cannot be used. However, the dax0.0 device is removed, and along its name. The name of the memory resource now points at freed memory (name of the device). [root@localhost ~]# cat /proc/iomem ... 140000000-33fffffff : Persistent Memory 140000000-1481fffff : namespace0.0 150000000-33fffffff : �_�^7_��/_��wR��WQ��^�� ... 150000000-33fffffff : System RAM We have to make sure to duplicate the string. While at it, remove the superfluous setting of the name and fixup a stale comment. Link: http://lkml.kernel.org/r/20200508084217.9160-2-david@redhat.com Fixes: 9f960da72b25 ("device-dax: "Hotremove" persistent memory that is used like normal RAM") Signed-off-by: David Hildenbrand <david(a)redhat.com> Cc: Dan Williams <dan.j.williams(a)intel.com> Cc: Vishal Verma <vishal.l.verma(a)intel.com> Cc: Dave Jiang <dave.jiang(a)intel.com> Cc: Pavel Tatashin <pasha.tatashin(a)soleen.com> Cc: Andrew Morton <akpm(a)linux-foundation.org> Cc: <stable(a)vger.kernel.org> [5.3] Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- drivers/dax/kmem.c | 14 +++++++++++--- 1 file changed, 11 insertions(+), 3 deletions(-) --- a/drivers/dax/kmem.c~device-dax-dont-leak-kernel-memory-to-user-space-after-unloading-kmem +++ a/drivers/dax/kmem.c @@ -22,6 +22,7 @@ int dev_dax_kmem_probe(struct device *de resource_size_t kmem_size; resource_size_t kmem_end; struct resource *new_res; + const char *new_res_name; int numa_node; int rc; @@ -48,11 +49,16 @@ int dev_dax_kmem_probe(struct device *de kmem_size &= ~(memory_block_size_bytes() - 1); kmem_end = kmem_start + kmem_size; - /* Region is permanently reserved. Hot-remove not yet implemented. */ - new_res = request_mem_region(kmem_start, kmem_size, dev_name(dev)); + new_res_name = kstrdup(dev_name(dev), GFP_KERNEL); + if (!new_res_name) + return -ENOMEM; + + /* Region is permanently reserved if hotremove fails. */ + new_res = request_mem_region(kmem_start, kmem_size, new_res_name); if (!new_res) { dev_warn(dev, "could not reserve region [%pa-%pa]\n", &kmem_start, &kmem_end); + kfree(new_res_name); return -EBUSY; } @@ -63,12 +69,12 @@ int dev_dax_kmem_probe(struct device *de * unknown to us that will break add_memory() below. */ new_res->flags = IORESOURCE_SYSTEM_RAM; - new_res->name = dev_name(dev); rc = add_memory(numa_node, new_res->start, resource_size(new_res)); if (rc) { release_resource(new_res); kfree(new_res); + kfree(new_res_name); return rc; } dev_dax->dax_kmem_res = new_res; @@ -83,6 +89,7 @@ static int dev_dax_kmem_remove(struct de struct resource *res = dev_dax->dax_kmem_res; resource_size_t kmem_start = res->start; resource_size_t kmem_size = resource_size(res); + const char *res_name = res->name; int rc; /* @@ -102,6 +109,7 @@ static int dev_dax_kmem_remove(struct de /* Release and free dax resources */ release_resource(res); kfree(res); + kfree(res_name); dev_dax->dax_kmem_res = NULL; return 0; _ Patches currently in -mm which might be from david(a)redhat.com are drivers-base-memoryc-cache-memory-blocks-in-xarray-to-accelerate-lookup-fix.patch powerpc-pseries-hotplug-memory-stop-checking-is_mem_section_removable.patch mm-memory_hotplug-remove-is_mem_section_removable.patch mm-memory_hotplug-set-node_start_pfn-of-hotadded-pgdat-to-0.patch mm-memory_hotplug-handle-memblocks-only-with-config_arch_keep_memblock.patch mm-memory_hotplug-introduce-add_memory_driver_managed.patch kexec_file-dont-place-kexec-images-on-ioresource_mem_driver_managed.patch device-dax-add-memory-via-add_memory_driver_managed.patch

5 years, 1 month

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[PATCH v4 1/2] mtd: rawnand: brcmnand: fix hamming oob layout

by Álvaro Fernández Rojas

First 2 bytes are used in large-page nand. Fixes: ef5eeea6e911 ("mtd: nand: brcm: switch to mtd_ooblayout_ops") Cc: stable(a)vger.kernel.org Signed-off-by: Álvaro Fernández Rojas <noltari(a)gmail.com> --- v4: no changes v3: invert patch order v2: extend original comment drivers/mtd/nand/raw/brcmnand/brcmnand.c | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) diff --git a/drivers/mtd/nand/raw/brcmnand/brcmnand.c b/drivers/mtd/nand/raw/brcmnand/brcmnand.c index e4e3ceeac38f..1c1070111ebc 100644 --- a/drivers/mtd/nand/raw/brcmnand/brcmnand.c +++ b/drivers/mtd/nand/raw/brcmnand/brcmnand.c @@ -1116,11 +1116,14 @@ static int brcmnand_hamming_ooblayout_free(struct mtd_info *mtd, int section, if (!section) { /* * Small-page NAND use byte 6 for BBI while large-page - * NAND use byte 0. + * NAND use bytes 0 and 1. */ - if (cfg->page_size > 512) - oobregion->offset++; - oobregion->length--; + if (cfg->page_size > 512) { + oobregion->offset += 2; + oobregion->length -= 2; + } else { + oobregion->length--; + } } } -- 2.26.2

5 years, 1 month

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[PATCH] mtd: rawnand: Fix nand_gpio_waitrdy()

by Boris Brezillon

Mimic what's done in nand_soft_waitrdy() and add one to the jiffies timeout so we don't end up waiting less than actually required. Reported-by: Tudor Ambarus <tudor.ambarus(a)microchip.com> Fixes: b0e137ad24b6c ("mtd: rawnand: Provide helper for polling GPIO R/B pin") Cc: <stable(a)vger.kernel.org> Signed-off-by: Boris Brezillon <boris.brezillon(a)collabora.com> Reviewed-by: Tudor Ambarus <tudor.ambarus(a)microchip.com> --- drivers/mtd/nand/raw/nand_base.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/drivers/mtd/nand/raw/nand_base.c b/drivers/mtd/nand/raw/nand_base.c index 2d2a216af120..169150a7c140 100644 --- a/drivers/mtd/nand/raw/nand_base.c +++ b/drivers/mtd/nand/raw/nand_base.c @@ -790,8 +790,14 @@ EXPORT_SYMBOL_GPL(nand_soft_waitrdy); int nand_gpio_waitrdy(struct nand_chip *chip, struct gpio_desc *gpiod, unsigned long timeout_ms) { - /* Wait until R/B pin indicates chip is ready or timeout occurs */ - timeout_ms = jiffies + msecs_to_jiffies(timeout_ms); + + /* + * Wait until R/B pin indicates chip is ready or timeout occurs. + * +1 below is necessary because if we are now in the last fraction + * of jiffy and msecs_to_jiffies is 1 then we will wait only that + * small jiffy fraction - possibly leading to false timeout. + */ + timeout_ms = jiffies + msecs_to_jiffies(timeout_ms) + 1; do { if (gpiod_get_value_cansleep(gpiod)) return 0; -- 2.25.4

5 years, 1 month

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[PATCH v2 12/62] mtd: rawnand: diskonchip: Fix the probe error path

by Miquel Raynal

Not sure nand_cleanup() is the right function to call here but in any case it is not nand_release(). Indeed, even a comment says that calling nand_release() is a bit of a hack as there is no MTD device to unregister. So switch to nand_cleanup() for now and drop this comment. There is no Fixes tag applying here as the use of nand_release() in this driver predates by far the introduction of nand_cleanup() in commit d44154f969a4 ("mtd: nand: Provide nand_cleanup() function to free NAND related resources") which makes this change possible. However, pointing this commit as the culprit for backporting purposes makes sense even if it did not intruce any bug. Fixes: d44154f969a4 ("mtd: nand: Provide nand_cleanup() function to free NAND related resources") Signed-off-by: Miquel Raynal <miquel.raynal(a)bootlin.com> Cc: stable(a)vger.kernel.org --- drivers/mtd/nand/raw/diskonchip.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/drivers/mtd/nand/raw/diskonchip.c b/drivers/mtd/nand/raw/diskonchip.c index 97f0b05b47c1..f8ccee797645 100644 --- a/drivers/mtd/nand/raw/diskonchip.c +++ b/drivers/mtd/nand/raw/diskonchip.c @@ -1482,13 +1482,10 @@ static int __init doc_probe(unsigned long physadr) numchips = doc2001_init(mtd); if ((ret = nand_scan(nand, numchips)) || (ret = doc->late_init(mtd))) { - /* DBB note: i believe nand_release is necessary here, as + /* DBB note: i believe nand_cleanup is necessary here, as buffers may have been allocated in nand_base. Check with Thomas. FIX ME! */ - /* nand_release will call mtd_device_unregister, but we - haven't yet added it. This is handled without incident by - mtd_device_unregister, as far as I can tell. */ - nand_release(nand); + nand_cleanup(nand); goto fail; } -- 2.20.1

5 years, 1 month

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[PATCH v2 21/62] mtd: rawnand: ingenic: Fix the probe error path

by Miquel Raynal

nand_release() is supposed be called after MTD device registration. Here, only nand_scan() happened, so use nand_cleanup() instead. There is no real Fixes tag applying here as the use of nand_release() in this driver predates the introduction of nand_cleanup() in commit d44154f969a4 ("mtd: nand: Provide nand_cleanup() function to free NAND related resources") which makes this change possible. Hence, pointing it as the commit to fix for backporting purposes, even if this commit is not introducing any bug makes sense. Fixes: d44154f969a4 ("mtd: nand: Provide nand_cleanup() function to free NAND related resources") Signed-off-by: Miquel Raynal <miquel.raynal(a)bootlin.com> Cc: stable(a)vger.kernel.org Cc: Paul Cercueil <paul(a)crapouillou.net> Cc: Harvey Hunt <harveyhuntnexus(a)gmail.com> --- drivers/mtd/nand/raw/ingenic/ingenic_nand_drv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mtd/nand/raw/ingenic/ingenic_nand_drv.c b/drivers/mtd/nand/raw/ingenic/ingenic_nand_drv.c index e7bd845fdbf5..3bfb6fa8bad9 100644 --- a/drivers/mtd/nand/raw/ingenic/ingenic_nand_drv.c +++ b/drivers/mtd/nand/raw/ingenic/ingenic_nand_drv.c @@ -376,7 +376,7 @@ static int ingenic_nand_init_chip(struct platform_device *pdev, ret = mtd_device_register(mtd, NULL, 0); if (ret) { - nand_release(chip); + nand_cleanup(chip); return ret; } -- 2.20.1

5 years, 1 month

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[PATCH v2 27/62] mtd: rawnand: mtk: Fix the probe error path

by Miquel Raynal

nand_release() is supposed be called after MTD device registration. Here, only nand_scan() happened, so use nand_cleanup() instead. There is no real Fixes tag applying here as the use of nand_release() in this driver predates the introduction of nand_cleanup() in commit d44154f969a4 ("mtd: nand: Provide nand_cleanup() function to free NAND related resources") which makes this change possible. However, pointing this commit as the culprit for backporting purposes makes sense even if this commit is not introducing any bug. Fixes: d44154f969a4 ("mtd: nand: Provide nand_cleanup() function to free NAND related resources") Signed-off-by: Miquel Raynal <miquel.raynal(a)bootlin.com> Cc: stable(a)vger.kernel.org --- drivers/mtd/nand/raw/mtk_nand.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mtd/nand/raw/mtk_nand.c b/drivers/mtd/nand/raw/mtk_nand.c index e7ec30e784fd..9dad08bed2bb 100644 --- a/drivers/mtd/nand/raw/mtk_nand.c +++ b/drivers/mtd/nand/raw/mtk_nand.c @@ -1419,7 +1419,7 @@ static int mtk_nfc_nand_chip_init(struct device *dev, struct mtk_nfc *nfc, ret = mtd_device_register(mtd, NULL, 0); if (ret) { dev_err(dev, "mtd parse partition error\n"); - nand_release(nand); + nand_cleanup(nand); return ret; } -- 2.20.1

5 years, 1 month

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[PATCH v2 33/62] mtd: rawnand: orion: Fix the probe error path

by Miquel Raynal

nand_release() is supposed be called after MTD device registration. Here, only nand_scan() happened, so use nand_cleanup() instead. There is no real Fixes tag applying here as the use of nand_release() in this driver predates by far the introduction of nand_cleanup() in commit d44154f969a4 ("mtd: nand: Provide nand_cleanup() function to free NAND related resources") which makes this change possible. However, pointing this commit as the culprit for backporting purposes makes sense even if this commit is not introducing any bug. Fixes: d44154f969a4 ("mtd: nand: Provide nand_cleanup() function to free NAND related resources") Signed-off-by: Miquel Raynal <miquel.raynal(a)bootlin.com> Cc: stable(a)vger.kernel.org --- drivers/mtd/nand/raw/orion_nand.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mtd/nand/raw/orion_nand.c b/drivers/mtd/nand/raw/orion_nand.c index d27b39a7223c..a3dcdf25f5f2 100644 --- a/drivers/mtd/nand/raw/orion_nand.c +++ b/drivers/mtd/nand/raw/orion_nand.c @@ -180,7 +180,7 @@ static int __init orion_nand_probe(struct platform_device *pdev) mtd->name = "orion_nand"; ret = mtd_device_register(mtd, board->parts, board->nr_parts); if (ret) { - nand_release(nc); + nand_cleanup(nc); goto no_dev; } -- 2.20.1

5 years, 1 month

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[PATCH v2 36/62] mtd: rawnand: oxnas: Fix the probe error path

by Miquel Raynal

nand_release() is supposed be called after MTD device registration. Here, only nand_scan() happened, so use nand_cleanup() instead. While at it, be consistent and move the function call in the error path thanks to a goto statement. Fixes: 668592492409 ("mtd: nand: Add OX820 NAND Support") Signed-off-by: Miquel Raynal <miquel.raynal(a)bootlin.com> Cc: stable(a)vger.kernel.org --- drivers/mtd/nand/raw/oxnas_nand.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/mtd/nand/raw/oxnas_nand.c b/drivers/mtd/nand/raw/oxnas_nand.c index bead5ac70160..4fadfa118582 100644 --- a/drivers/mtd/nand/raw/oxnas_nand.c +++ b/drivers/mtd/nand/raw/oxnas_nand.c @@ -140,10 +140,8 @@ static int oxnas_nand_probe(struct platform_device *pdev) goto err_release_child; err = mtd_device_register(mtd, NULL, 0); - if (err) { - nand_release(chip); - goto err_release_child; - } + if (err) + goto err_cleanup_nand; oxnas->chips[oxnas->nchips] = chip; ++oxnas->nchips; @@ -159,6 +157,8 @@ static int oxnas_nand_probe(struct platform_device *pdev) return 0; +err_cleanup_nand: + nand_cleanup(chip); err_release_child: of_node_put(nand_np); err_clk_unprepare: -- 2.20.1

5 years, 1 month

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[PATCH v2 40/62] mtd: rawnand: pasemi: Fix the probe error path

by Miquel Raynal

nand_cleanup() is supposed to be called on error after a successful call to nand_scan() to free all NAND resources. There is no real Fixes tag applying here as the use of nand_release() in this driver predates by far the introduction of nand_cleanup() in commit d44154f969a4 ("mtd: nand: Provide nand_cleanup() function to free NAND related resources") which makes this change possible, hence pointing it as the commit to fix for backporting purposes, even if this commit is not introducing any bug. Fixes: d44154f969a4 ("mtd: nand: Provide nand_cleanup() function to free NAND related resources") Signed-off-by: Miquel Raynal <miquel.raynal(a)bootlin.com> Cc: stable(a)vger.kernel.org --- drivers/mtd/nand/raw/pasemi_nand.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/mtd/nand/raw/pasemi_nand.c b/drivers/mtd/nand/raw/pasemi_nand.c index 9cfe7395172a..be40b2f32237 100644 --- a/drivers/mtd/nand/raw/pasemi_nand.c +++ b/drivers/mtd/nand/raw/pasemi_nand.c @@ -146,7 +146,7 @@ static int pasemi_nand_probe(struct platform_device *ofdev) if (mtd_device_register(pasemi_nand_mtd, NULL, 0)) { dev_err(dev, "Unable to register MTD device\n"); err = -ENODEV; - goto out_lpc; + goto out_cleanup_nand; } dev_info(dev, "PA Semi NAND flash at %pR, control at I/O %x\n", &res, @@ -154,6 +154,8 @@ static int pasemi_nand_probe(struct platform_device *ofdev) return 0; +out_cleanup: + nand_cleanup(chip); out_lpc: release_region(lpcctl, 4); out_ior: -- 2.20.1

5 years, 1 month

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[PATCH v2 42/62] mtd: rawnand: plat_nand: Fix the probe error path

by Miquel Raynal

nand_release() is supposed be called after MTD device registration. Here, only nand_scan() happened, so use nand_cleanup() instead. There is no real Fixes tag applying here as the use of nand_release() in this driver predates by far the introduction of nand_cleanup() in commit d44154f969a4 ("mtd: nand: Provide nand_cleanup() function to free NAND related resources") which makes this change possible, hence pointing it as the commit to fix for backporting purposes, even if this commit is not introducing any bug. Fixes: d44154f969a4 ("mtd: nand: Provide nand_cleanup() function to free NAND related resources") Signed-off-by: Miquel Raynal <miquel.raynal(a)bootlin.com> Cc: stable(a)vger.kernel.org --- drivers/mtd/nand/raw/plat_nand.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mtd/nand/raw/plat_nand.c b/drivers/mtd/nand/raw/plat_nand.c index dc0f3074ddbf..3a495b233443 100644 --- a/drivers/mtd/nand/raw/plat_nand.c +++ b/drivers/mtd/nand/raw/plat_nand.c @@ -92,7 +92,7 @@ static int plat_nand_probe(struct platform_device *pdev) if (!err) return err; - nand_release(&data->chip); + nand_cleanup(&data->chip); out: if (pdata->ctrl.remove) pdata->ctrl.remove(pdev); -- 2.20.1

5 years, 1 month

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[PATCH v2 48/62] mtd: rawnand: sharpsl: Fix the probe error path

by Miquel Raynal

nand_release() is supposed be called after MTD device registration. Here, only nand_scan() happened, so use nand_cleanup() instead. There is no Fixes tag applying here as the use of nand_release() in this driver predates by far the introduction of nand_cleanup() in commit d44154f969a4 ("mtd: nand: Provide nand_cleanup() function to free NAND related resources") which makes this change possible. However, pointing this commit as the culprit for backporting purposes makes sense. Fixes: d44154f969a4 ("mtd: nand: Provide nand_cleanup() function to free NAND related resources") Signed-off-by: Miquel Raynal <miquel.raynal(a)bootlin.com> Cc: stable(a)vger.kernel.org --- drivers/mtd/nand/raw/sharpsl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mtd/nand/raw/sharpsl.c b/drivers/mtd/nand/raw/sharpsl.c index b47a9eaff89b..d8c52a016080 100644 --- a/drivers/mtd/nand/raw/sharpsl.c +++ b/drivers/mtd/nand/raw/sharpsl.c @@ -183,7 +183,7 @@ static int sharpsl_nand_probe(struct platform_device *pdev) return 0; err_add: - nand_release(this); + nand_cleanup(this); err_scan: iounmap(sharpsl->io); -- 2.20.1

5 years, 1 month

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[PATCH v2 50/62] mtd: rawnand: socrates: Fix the probe error path

by Miquel Raynal

nand_release() is supposed be called after MTD device registration. Here, only nand_scan() happened, so use nand_cleanup() instead. There is no real Fixes tag applying here as the use of nand_release() in this driver predates by far the introduction of nand_cleanup() in commit d44154f969a4 ("mtd: nand: Provide nand_cleanup() function to free NAND related resources") which makes this change possible. However, pointing this commit as the culprit for backporting purposes makes sense even if this commit is not introducing any bug. Fixes: d44154f969a4 ("mtd: nand: Provide nand_cleanup() function to free NAND related resources") Signed-off-by: Miquel Raynal <miquel.raynal(a)bootlin.com> Cc: stable(a)vger.kernel.org --- drivers/mtd/nand/raw/socrates_nand.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mtd/nand/raw/socrates_nand.c b/drivers/mtd/nand/raw/socrates_nand.c index 20f40c0e812c..7c94fc51a611 100644 --- a/drivers/mtd/nand/raw/socrates_nand.c +++ b/drivers/mtd/nand/raw/socrates_nand.c @@ -169,7 +169,7 @@ static int socrates_nand_probe(struct platform_device *ofdev) if (!res) return res; - nand_release(nand_chip); + nand_cleanup(nand_chip); out: iounmap(host->io_base); -- 2.20.1

5 years, 1 month

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[PATCH v2 53/62] mtd: rawnand: sunxi: Fix the probe error path

by Miquel Raynal

nand_release() is supposed be called after MTD device registration. Here, only nand_scan() happened, so use nand_cleanup() instead. Fixes: 1fef62c1423b ("mtd: nand: add sunxi NAND flash controller support") Signed-off-by: Miquel Raynal <miquel.raynal(a)bootlin.com> Cc: stable(a)vger.kernel.org --- drivers/mtd/nand/raw/sunxi_nand.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mtd/nand/raw/sunxi_nand.c b/drivers/mtd/nand/raw/sunxi_nand.c index 26d862213cac..9f51fd20a52e 100644 --- a/drivers/mtd/nand/raw/sunxi_nand.c +++ b/drivers/mtd/nand/raw/sunxi_nand.c @@ -2004,7 +2004,7 @@ static int sunxi_nand_chip_init(struct device *dev, struct sunxi_nfc *nfc, ret = mtd_device_register(mtd, NULL, 0); if (ret) { dev_err(dev, "failed to register mtd device: %d\n", ret); - nand_release(nand); + nand_cleanup(nand); return ret; } -- 2.20.1

5 years, 1 month

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[PATCH v2 56/62] mtd: rawnand: tmio: Fix the probe error path

by Miquel Raynal

nand_release() is supposed be called after MTD device registration. Here, only nand_scan() happened, so use nand_cleanup() instead. There is no real Fixes tag applying here as the use of nand_release() in this driver predates by far the introduction of nand_cleanup() in commit d44154f969a4 ("mtd: nand: Provide nand_cleanup() function to free NAND related resources") which makes this change possible. However, pointing this commit as the culprit for backporting purposes makes sense even if this commit is not introducing any bug. Fixes: d44154f969a4 ("mtd: nand: Provide nand_cleanup() function to free NAND related resources") Signed-off-by: Miquel Raynal <miquel.raynal(a)bootlin.com> Cc: stable(a)vger.kernel.org --- drivers/mtd/nand/raw/tmio_nand.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mtd/nand/raw/tmio_nand.c b/drivers/mtd/nand/raw/tmio_nand.c index db030f1701ee..4e9a6d94f6e8 100644 --- a/drivers/mtd/nand/raw/tmio_nand.c +++ b/drivers/mtd/nand/raw/tmio_nand.c @@ -448,7 +448,7 @@ static int tmio_probe(struct platform_device *dev) if (!retval) return retval; - nand_release(nand_chip); + nand_cleanup(nand_chip); err_irq: tmio_hw_stop(dev, tmio); -- 2.20.1

5 years, 1 month

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[PATCH v2 60/62] mtd: rawnand: xway: Fix the probe error path

by Miquel Raynal

nand_release() is supposed be called after MTD device registration. Here, only nand_scan() happened, so use nand_cleanup() instead. There is no real Fixes tag applying here as the use of nand_release() in this driver predates the introduction of nand_cleanup() in commit d44154f969a4 ("mtd: nand: Provide nand_cleanup() function to free NAND related resources") which makes this change possible. However, pointing this commit as the culprit for backporting purposes makes sense even if this commit is not introducing any bug. Fixes: d44154f969a4 ("mtd: nand: Provide nand_cleanup() function to free NAND related resources") Signed-off-by: Miquel Raynal <miquel.raynal(a)bootlin.com> Cc: stable(a)vger.kernel.org --- drivers/mtd/nand/raw/xway_nand.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mtd/nand/raw/xway_nand.c b/drivers/mtd/nand/raw/xway_nand.c index 834f794816a9..018311dc8fe1 100644 --- a/drivers/mtd/nand/raw/xway_nand.c +++ b/drivers/mtd/nand/raw/xway_nand.c @@ -210,7 +210,7 @@ static int xway_nand_probe(struct platform_device *pdev) err = mtd_device_register(mtd, NULL, 0); if (err) - nand_release(&data->chip); + nand_cleanup(&data->chip); return err; } -- 2.20.1

5 years, 1 month

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[PATCH V8 02/15] KVM: MIPS: Fix VPN2_MASK definition for variable cpu_vmbits

by Huacai Chen

From: Xing Li <lixing(a)loongson.cn> If a CPU support more than 32bit vmbits (which is true for 64bit CPUs), VPN2_MASK set to fixed 0xffffe000 will lead to a wrong EntryHi in some functions such as _kvm_mips_host_tlb_inv(). The cpu_vmbits definition of 32bit CPU in cpu-features.h is 31, so we still use the old definition. Cc: Stable <stable(a)vger.kernel.org> Reviewed-by: Aleksandar Markovic <aleksandar.qemu.devel(a)gmail.com> Signed-off-by: Xing Li <lixing(a)loongson.cn> [Huacai: Improve commit messages] Signed-off-by: Huacai Chen <chenhc(a)lemote.com> --- arch/mips/include/asm/kvm_host.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/mips/include/asm/kvm_host.h b/arch/mips/include/asm/kvm_host.h index 609fdcd..31c84d8 100644 --- a/arch/mips/include/asm/kvm_host.h +++ b/arch/mips/include/asm/kvm_host.h @@ -276,7 +276,11 @@ enum emulation_result { #define MIPS3_PG_SHIFT 6 #define MIPS3_PG_FRAME 0x3fffffc0 +#if defined(CONFIG_64BIT) +#define VPN2_MASK GENMASK(cpu_vmbits - 1, 13) +#else #define VPN2_MASK 0xffffe000 +#endif #define KVM_ENTRYHI_ASID cpu_asid_mask(&boot_cpu_data) #define TLB_IS_GLOBAL(x) ((x).tlb_lo[0] & (x).tlb_lo[1] & ENTRYLO_G) #define TLB_VPN2(x) ((x).tlb_hi & VPN2_MASK) -- 2.7.0

5 years, 1 month

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[PATCH V8 01/15] KVM: MIPS: Define KVM_ENTRYHI_ASID to cpu_asid_mask(&boot_cpu_data)

by Huacai Chen

From: Xing Li <lixing(a)loongson.cn> The code in decode_config4() of arch/mips/kernel/cpu-probe.c asid_mask = MIPS_ENTRYHI_ASID; if (config4 & MIPS_CONF4_AE) asid_mask |= MIPS_ENTRYHI_ASIDX; set_cpu_asid_mask(c, asid_mask); set asid_mask to cpuinfo->asid_mask. So in order to support variable ASID_MASK, KVM_ENTRYHI_ASID should also be changed to cpu_asid_mask(&boot_cpu_data). Cc: Stable <stable(a)vger.kernel.org> #4.9+ Reviewed-by: Aleksandar Markovic <aleksandar.qemu.devel(a)gmail.com> Signed-off-by: Xing Li <lixing(a)loongson.cn> [Huacai: Change current_cpu_data to boot_cpu_data for optimization] Signed-off-by: Huacai Chen <chenhc(a)lemote.com> --- arch/mips/include/asm/kvm_host.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/mips/include/asm/kvm_host.h b/arch/mips/include/asm/kvm_host.h index e28b5a9..609fdcd 100644 --- a/arch/mips/include/asm/kvm_host.h +++ b/arch/mips/include/asm/kvm_host.h @@ -277,7 +277,7 @@ enum emulation_result { #define MIPS3_PG_FRAME 0x3fffffc0 #define VPN2_MASK 0xffffe000 -#define KVM_ENTRYHI_ASID MIPS_ENTRYHI_ASID +#define KVM_ENTRYHI_ASID cpu_asid_mask(&boot_cpu_data) #define TLB_IS_GLOBAL(x) ((x).tlb_lo[0] & (x).tlb_lo[1] & ENTRYLO_G) #define TLB_VPN2(x) ((x).tlb_hi & VPN2_MASK) #define TLB_ASID(x) ((x).tlb_hi & KVM_ENTRYHI_ASID) -- 2.7.0

5 years, 1 month

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Re: [PATCH] sparc32: use PUD rather than PGD to get PMD in srmmu_nocache_init()

by Guenter Roeck

Hi, On Fri, May 22, 2020 at 10:23:09PM -0700, Mike Rapoport wrote: > The kbuild test robot reported the following warning: > > arch/sparc/mm/srmmu.c: In function 'srmmu_nocache_init': arch/sparc/mm/srmmu.c:300:9: error: variable 'pud' set but not used [-Werror=unused-but-set-variable] > 300 | pud_t *pud; > > This warning is caused by misprint in the page table traversal in > srmmu_nocache_init() function which accessed a PMD entry using PGD > rather than PUD. > > Since sparc32 has only 3 page table levels, the PGD and PUD are > essentially the same and usage of __nocache_fix() removed the type > checking. > > Use PUD for the consistency and to silence the compiler warning. > > Fixes: 7235db268a2777bc38 ("sparc32: use pgtable-nopud instead of 4level-fixup") > Reported-by: kbuild test robot <lkp(a)intel.com> > Signed-off-by: Mike Rapoport <rppt(a)linux.ibm.com> > Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> > Cc: David S. Miller <davem(a)davemloft.net> > Cc: Anatoly Pugachev <matorola(a)gmail.com> > Cc: <stable(a)vger.kernel.org> > Link: http://lkml.kernel.org/r/20200520132005.GM1059226@linux.ibm.com > Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org> > --- > arch/sparc/mm/srmmu.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/sparc/mm/srmmu.c b/arch/sparc/mm/srmmu.c > index b7c94de70cca..e9f7af32da07 100644 > --- a/arch/sparc/mm/srmmu.c > +++ b/arch/sparc/mm/srmmu.c > @@ -333,7 +333,7 @@ static void __init srmmu_nocache_init(void) > pgd = pgd_offset_k(vaddr); > p4d = p4d_offset(__nocache_fix(pgd), vaddr); > pud = pud_offset(__nocache_fix(p4d), vaddr); > - pmd = pmd_offset(__nocache_fix(pgd), vaddr); > + pmd = pmd_offset(__nocache_fix(pud), vaddr); > pte = pte_offset_kernel(__nocache_fix(pmd), vaddr); > > pteval = ((paddr >> 4) | SRMMU_ET_PTE | SRMMU_PRIV); > -- > 2.17.1 This quite innocent looking patch crashes all my sparc32 boot tests. Crash log and bisect results below. Reverting it fixes the problem. Guenter --- # bad: [423b8baf18a8c03f2d6fa99aa447ed0da189bb95] Merge branch 'akpm' (patches from Andrew) # good: [051143e1602d90ea71887d92363edd539d411de5] Merge tag 'apparmor-pr-2020-05-21' of git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor git bisect start 'HEAD' '051143e1602d' # good: [e644645abf4788e919beeb97925fb6bf43e890a2] Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi git bisect good e644645abf4788e919beeb97925fb6bf43e890a2 # good: [8f261041b18ee80ad8afdd1621c909c4df9f6cc3] Merge tag 'staging-5.7-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging git bisect good 8f261041b18ee80ad8afdd1621c909c4df9f6cc3 # good: [23f0dac848412dafd197566b62d831d5a68b5b6b] Merge tag 'driver-core-5.7-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core git bisect good 23f0dac848412dafd197566b62d831d5a68b5b6b # good: [33cd65e73abd693c00c4156cf23677c453b41b3b] kasan: disable branch tracing for core runtime git bisect good 33cd65e73abd693c00c4156cf23677c453b41b3b # bad: [c2bc26f7ca1ff1165bb6669a7a4cccc20ffd2ced] sparc32: use PUD rather than PGD to get PMD in srmmu_nocache_init() git bisect bad c2bc26f7ca1ff1165bb6669a7a4cccc20ffd2ced # good: [f7fa1876af81512444631d324adb77383f56c37a] MAINTAINERS: update email address for Naoya Horiguchi git bisect good f7fa1876af81512444631d324adb77383f56c37a # first bad commit: [c2bc26f7ca1ff1165bb6669a7a4cccc20ffd2ced] sparc32: use PUD rather than PGD to get PMD in srmmu_nocache_init() --- Configuration device id QEMU version 1 machine id 36 Probing SBus slot 0 offset 0 Probing SBus slot 1 offset 0 Probing SBus slot 2 offset 0 Probing SBus slot 3 offset 0 Probing SBus slot 4 offset 0 Probing SBus slot 5 offset 0 Invalid FCode start byte CPUs: 1 x FMI,MB86904 UUID: 00000000-0000-0000-0000-000000000000 Welcome to OpenBIOS v1.1 built on Oct 28 2019 17:08 Type 'help' for detailed information [sparc] Kernel already loaded switching to new context: PROMLIB: obio_ranges 1 PROMLIB: Sun Boot Prom Version 3 Revision 2 Linux version 5.7.0-rc6-00161-g423b8baf18a8 (groeck(a)server.roeck-us.net) (gcc version 6.5.0 (Buildroot 2018.11-rc2-00071-g4310260), GNU ld (GNU Binutils) 2.31.1) #1 Sat May 23 11:57:22 PDT 2020 printk: bootconsole [earlyprom0] enabled ARCH: SUN4M TYPE: SPARCstation Classic Ethernet address: 52:54:00:12:34:56 Unable to handle kernel paging request at virtual address d9440000 tsk->{mm,active_mm}->context = ffffffff tsk->{mm,active_mm}->pgd = fc000000 \|/ ____ \|/ "@'/ ,. \`@" /_| \__/ |_\ \__U_/ swapper(0): Oops [#1] CPU: 0 PID: 0 Comm: swapper Not tainted 5.7.0-rc6-00161-g423b8baf18a8 #1 PSR: 04901fc3 PC: f06592a0 NPC: f06592a4 Y: 00000000 Not tainted PC: <srmmu_paging_init+0x450/0xba0> %G: 00000008 f06c0000 00000000 cd4403f0 fc000000 006c0000 f0622000 ec000000 %O: 0006c200 000003f0 0c000000 f06c0000 00000000 00001000 f0623d48 0c000000 RPC: <0xc000000> %L: f067f000 f067f1d4 f067f000 f067f344 0fffffff 0000000f 14000000 fc0003f0 %I: f0000000 f0636698 04000000 f067f000 f067f000 f067f000 f0623e68 f06585dc Disabling lock debugging due to kernel taint Caller[f06585dc]: paging_init+0x4/0x24 Caller[f06565b8]: setup_arch+0x430/0x468 Caller[f0652b98]: start_kernel+0x48/0x520 Caller[f065243c]: continue_boot+0x324/0x334 Caller[00000000]: 0x0 Instruction DUMP: 8600c001 8600c001 8600c001 <c600c00a> 8088c018 12800007 9a103fff 8728e004 9a21c002 Kernel panic - not syncing: Attempted to kill the idle task! Press Stop-A (L1-A) from sun keyboard or send break twice on console to return to the boot prom ---[ end Kernel panic - not syncing: Attempted to kill the idle task! ]---

5 years, 1 month

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[PATCH] sparc32: fix page table traversal in srmmu_nocache_init()

by Mike Rapoport

The srmmu_nocache_init() uses __nocache_fix() macro to add an offset to page table entry to access srmmu_nocache_pool. But since sparc32 has only three actual page table levels, pgd, p4d and pud are essentially the same thing and pgd_offset() and p4d_offset() are no-ops, the __nocache_fix() should be done only at PUD level. Remove __nocache_fix() for p4d_offset() and pud_offset() and keep it only for PUD and lower levels. Fixes: c2bc26f7ca1f ("sparc32: use PUD rather than PGD to get PMD in srmmu_nocache_init()") Signed-off-by: Mike Rapoport <rppt(a)linux.ibm.com> Cc: David S. Miller <davem(a)davemloft.net> Cc: Anatoly Pugachev <matorola(a)gmail.com> Cc: <stable(a)vger.kernel.org> --- arch/sparc/mm/srmmu.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/sparc/mm/srmmu.c b/arch/sparc/mm/srmmu.c index e9f7af32da07..a8c2f2615fc6 100644 --- a/arch/sparc/mm/srmmu.c +++ b/arch/sparc/mm/srmmu.c @@ -331,8 +331,8 @@ static void __init srmmu_nocache_init(void) while (vaddr < srmmu_nocache_end) { pgd = pgd_offset_k(vaddr); - p4d = p4d_offset(__nocache_fix(pgd), vaddr); - pud = pud_offset(__nocache_fix(p4d), vaddr); + p4d = p4d_offset(pgd, vaddr); + pud = pud_offset(p4d, vaddr); pmd = pmd_offset(__nocache_fix(pud), vaddr); pte = pte_offset_kernel(__nocache_fix(pmd), vaddr); -- 2.26.2

5 years, 1 month

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[patch 09/11] sparc32: use PUD rather than PGD to get PMD in srmmu_nocache_init()

by Andrew Morton

From: Mike Rapoport <rppt(a)linux.ibm.com> Subject: sparc32: use PUD rather than PGD to get PMD in srmmu_nocache_init() The kbuild test robot reported the following warning: arch/sparc/mm/srmmu.c: In function 'srmmu_nocache_init': >> arch/sparc/mm/srmmu.c:300:9: error: variable 'pud' set but not used >> [-Werror=unused-but-set-variable] 300 | pud_t *pud; This warning is caused by misprint in the page table traversal in srmmu_nocache_init() function which accessed a PMD entry using PGD rather than PUD. Since sparc32 has only 3 page table levels, the PGD and PUD are essentially the same and usage of __nocache_fix() removed the type checking. Use PUD for the consistency and to silence the compiler warning. Link: http://lkml.kernel.org/r/20200520132005.GM1059226@linux.ibm.com Fixes: 7235db268a2777bc38 ("sparc32: use pgtable-nopud instead of 4level-fixup") Signed-off-by: Mike Rapoport <rppt(a)linux.ibm.com> Reported-by: kbuild test robot <lkp(a)intel.com> Cc: David S. Miller <davem(a)davemloft.net> Cc: Anatoly Pugachev <matorola(a)gmail.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- arch/sparc/mm/srmmu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/arch/sparc/mm/srmmu.c~sparc32-use-pud-rather-than-pgd-to-get-pmd-in-srmmu_nocache_init +++ a/arch/sparc/mm/srmmu.c @@ -333,7 +333,7 @@ static void __init srmmu_nocache_init(vo pgd = pgd_offset_k(vaddr); p4d = p4d_offset(__nocache_fix(pgd), vaddr); pud = pud_offset(__nocache_fix(p4d), vaddr); - pmd = pmd_offset(__nocache_fix(pgd), vaddr); + pmd = pmd_offset(__nocache_fix(pud), vaddr); pte = pte_offset_kernel(__nocache_fix(pmd), vaddr); pteval = ((paddr >> 4) | SRMMU_ET_PTE | SRMMU_PRIV); _

5 years, 1 month

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[PATCH 2/4] w1: omap-hdq: fix return value to be -1 if there is a timeout

by H. Nikolaus Schaller

omap_w1_read_byte() should return -1 (or 0xff) in case of error (e.g. missing battery). The code accidentially overwrites the variable ret and not val, which is returned. So it will return the initial value 0 instead of -1. Fixes: 27d13da8782a ("w1: omap-hdq: Simplify driver with PM runtime autosuspend") Cc: stable(a)vger.kernel.org # v5.6+ Signed-off-by: H. Nikolaus Schaller <hns(a)goldelico.com> --- drivers/w1/masters/omap_hdq.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/w1/masters/omap_hdq.c b/drivers/w1/masters/omap_hdq.c index d363e2a89fdfc4..9f9ec108b189e2 100644 --- a/drivers/w1/masters/omap_hdq.c +++ b/drivers/w1/masters/omap_hdq.c @@ -464,7 +464,7 @@ static u8 omap_w1_read_byte(void *_hdq) ret = hdq_read_byte(hdq_data, &val); if (ret) - ret = -1; + val = -1; pm_runtime_mark_last_busy(hdq_data->dev); pm_runtime_put_autosuspend(hdq_data->dev); -- 2.26.2

5 years, 1 month

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[PATCH 1/4] w1: omap-hdq: cleanup to add missing newline for some dev_dbg

by H. Nikolaus Schaller

Otherwise it will corrupt the console log during debugging. Fixes: 7b5362a603a1 ("w1: omap_hdq: Fix some error/debug handling.") Cc: stable(a)vger.kernel.org Signed-off-by: H. Nikolaus Schaller <hns(a)goldelico.com> --- drivers/w1/masters/omap_hdq.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/w1/masters/omap_hdq.c b/drivers/w1/masters/omap_hdq.c index aa09f85277767a..d363e2a89fdfc4 100644 --- a/drivers/w1/masters/omap_hdq.c +++ b/drivers/w1/masters/omap_hdq.c @@ -155,7 +155,7 @@ static int hdq_write_byte(struct hdq_data *hdq_data, u8 val, u8 *status) /* check irqstatus */ if (!(*status & OMAP_HDQ_INT_STATUS_TXCOMPLETE)) { dev_dbg(hdq_data->dev, "timeout waiting for" - " TXCOMPLETE/RXCOMPLETE, %x", *status); + " TXCOMPLETE/RXCOMPLETE, %x\n", *status); ret = -ETIMEDOUT; goto out; } @@ -166,7 +166,7 @@ static int hdq_write_byte(struct hdq_data *hdq_data, u8 val, u8 *status) OMAP_HDQ_FLAG_CLEAR, &tmp_status); if (ret) { dev_dbg(hdq_data->dev, "timeout waiting GO bit" - " return to zero, %x", tmp_status); + " return to zero, %x\n", tmp_status); } out: @@ -183,7 +183,7 @@ static irqreturn_t hdq_isr(int irq, void *_hdq) spin_lock_irqsave(&hdq_data->hdq_spinlock, irqflags); hdq_data->hdq_irqstatus = hdq_reg_in(hdq_data, OMAP_HDQ_INT_STATUS); spin_unlock_irqrestore(&hdq_data->hdq_spinlock, irqflags); - dev_dbg(hdq_data->dev, "hdq_isr: %x", hdq_data->hdq_irqstatus); + dev_dbg(hdq_data->dev, "hdq_isr: %x\n", hdq_data->hdq_irqstatus); if (hdq_data->hdq_irqstatus & (OMAP_HDQ_INT_STATUS_TXCOMPLETE | OMAP_HDQ_INT_STATUS_RXCOMPLETE @@ -248,7 +248,7 @@ static int omap_hdq_break(struct hdq_data *hdq_data) tmp_status = hdq_data->hdq_irqstatus; /* check irqstatus */ if (!(tmp_status & OMAP_HDQ_INT_STATUS_TIMEOUT)) { - dev_dbg(hdq_data->dev, "timeout waiting for TIMEOUT, %x", + dev_dbg(hdq_data->dev, "timeout waiting for TIMEOUT, %x\n", tmp_status); ret = -ETIMEDOUT; goto out; @@ -275,7 +275,7 @@ static int omap_hdq_break(struct hdq_data *hdq_data) &tmp_status); if (ret) dev_dbg(hdq_data->dev, "timeout waiting INIT&GO bits" - " return to zero, %x", tmp_status); + " return to zero, %x\n", tmp_status); out: hdq_reset_irqstatus(hdq_data); -- 2.26.2

5 years, 1 month

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patch "Revert "kobject: Make sure the parent does not get released before" added to driver-core-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled Revert "kobject: Make sure the parent does not get released before to my driver-core git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git in the driver-core-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 e6764aa0e5530066dd969eccea2a1a7d177859a8 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Date: Sat, 23 May 2020 17:11:11 +0200 Subject: Revert "kobject: Make sure the parent does not get released before its children" This reverts commit 4ef12f7198023c09ad6d25b652bd8748c965c7fa. Guenter reports: All my arm64be (arm64 big endian) boot tests crash with this patch applied. Reverting it fixes the problem. Crash log and bisect results (from pending-fixes branch) below. And also: arm64 images don't crash but report lots of "poison overwritten" backtraces like the one below. On arm, I see "refcount_t: underflow", also attached. I didn't bisect those, but given the context I would suspect the same culprit. Reported-by: Guenter Roeck <linux(a)roeck-us.net> Link: https://lore.kernel.org/r/20200513151840.36400-1-heikki.krogerus@linux.inte… Cc: Naresh Kamboju <naresh.kamboju(a)linaro.org> Cc: kernel test robot <rong.a.chen(a)intel.com> Cc: "Rafael J. Wysocki" <rafael(a)kernel.org> Cc: Heikki Krogerus <heikki.krogerus(a)linux.intel.com> Cc: Brendan Higgins <brendanhiggins(a)google.com> Cc: Randy Dunlap <rdunlap(a)infradead.org> Cc: stable <stable(a)vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- lib/kobject.c | 30 ++++++++++-------------------- 1 file changed, 10 insertions(+), 20 deletions(-) diff --git a/lib/kobject.c b/lib/kobject.c index 2bd631460e18..83198cb37d8d 100644 --- a/lib/kobject.c +++ b/lib/kobject.c @@ -599,7 +599,14 @@ int kobject_move(struct kobject *kobj, struct kobject *new_parent) } EXPORT_SYMBOL_GPL(kobject_move); -static void __kobject_del(struct kobject *kobj) +/** + * kobject_del() - Unlink kobject from hierarchy. + * @kobj: object. + * + * This is the function that should be called to delete an object + * successfully added via kobject_add(). + */ +void kobject_del(struct kobject *kobj) { struct kernfs_node *sd; const struct kobj_type *ktype; @@ -618,23 +625,9 @@ static void __kobject_del(struct kobject *kobj) kobj->state_in_sysfs = 0; kobj_kset_leave(kobj); + kobject_put(kobj->parent); kobj->parent = NULL; } - -/** - * kobject_del() - Unlink kobject from hierarchy. - * @kobj: object. - * - * This is the function that should be called to delete an object - * successfully added via kobject_add(). - */ -void kobject_del(struct kobject *kobj) -{ - struct kobject *parent = kobj->parent; - - __kobject_del(kobj); - kobject_put(parent); -} EXPORT_SYMBOL(kobject_del); /** @@ -670,7 +663,6 @@ EXPORT_SYMBOL(kobject_get_unless_zero); */ static void kobject_cleanup(struct kobject *kobj) { - struct kobject *parent = kobj->parent; struct kobj_type *t = get_ktype(kobj); const char *name = kobj->name; @@ -692,7 +684,7 @@ static void kobject_cleanup(struct kobject *kobj) if (kobj->state_in_sysfs) { pr_debug("kobject: '%s' (%p): auto cleanup kobject_del\n", kobject_name(kobj), kobj); - __kobject_del(kobj); + kobject_del(kobj); } if (t && t->release) { @@ -706,8 +698,6 @@ static void kobject_cleanup(struct kobject *kobj) pr_debug("kobject: '%s': free name\n", name); kfree_const(name); } - - kobject_put(parent); } #ifdef CONFIG_DEBUG_KOBJECT_RELEASE -- 2.26.2

5 years, 1 month

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FAILED: patch "[PATCH] powerpc/64s: Disable STRICT_KERNEL_RWX" failed to apply to 5.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.4-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 8659a0e0efdd975c73355dbc033f79ba3b31e82c Mon Sep 17 00:00:00 2001 From: Michael Ellerman <mpe(a)ellerman.id.au> Date: Wed, 20 May 2020 23:36:05 +1000 Subject: [PATCH] powerpc/64s: Disable STRICT_KERNEL_RWX Several strange crashes have been eventually traced back to STRICT_KERNEL_RWX and its interaction with code patching. Various paths in our ftrace, kprobes and other patching code need to be hardened against patching failures, otherwise we can end up running with partially/incorrectly patched ftrace paths, kprobes or jump labels, which can then cause strange crashes. Although fixes for those are in development, they're not -rc material. There also seem to be problems with the underlying strict RWX logic, which needs further debugging. So for now disable STRICT_KERNEL_RWX on 64-bit to prevent people from enabling the option and tripping over the bugs. Fixes: 1e0fc9d1eb2b ("powerpc/Kconfig: Enable STRICT_KERNEL_RWX for some configs") Cc: stable(a)vger.kernel.org # v4.13+ Signed-off-by: Michael Ellerman <mpe(a)ellerman.id.au> Link: https://lore.kernel.org/r/20200520133605.972649-1-mpe@ellerman.id.au diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 924c541a9260..d13b5328ca10 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -130,7 +130,7 @@ config PPC select ARCH_HAS_PTE_SPECIAL select ARCH_HAS_MEMBARRIER_CALLBACKS select ARCH_HAS_SCALED_CPUTIME if VIRT_CPU_ACCOUNTING_NATIVE && PPC_BOOK3S_64 - select ARCH_HAS_STRICT_KERNEL_RWX if ((PPC_BOOK3S_64 || PPC32) && !HIBERNATION) + select ARCH_HAS_STRICT_KERNEL_RWX if (PPC32 && !HIBERNATION) select ARCH_HAS_TICK_BROADCAST if GENERIC_CLOCKEVENTS_BROADCAST select ARCH_HAS_UACCESS_FLUSHCACHE select ARCH_HAS_UACCESS_MCSAFE if PPC64

5 years, 1 month

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stable/linux-3.16.y boot: 35 boots: 31 failed, 0 passed with 4 untried/unknown (v3.16.84)

by kernelci.org bot

****************************************** * WARNING: Boot tests are now deprecated * ****************************************** As kernelci.org is expanding its functional testing capabilities, the concept of boot testing is now deprecated. Boot results are scheduled to be dropped on *5th June 2020*. The full schedule for boot tests deprecation is available on this GitHub issue: https://github.com/kernelci/kernelci-backend/issues/238 The new equivalent is the *baseline* test suite which also runs sanity checks using dmesg and bootrr: https://github.com/kernelci/bootrr See the *baseline results for this kernel revision* on this page: https://kernelci.org/test/job/stable/branch/linux-3.16.y/kernel/v3.16.84/pl… ------------------------------------------------------------------------------- stable/linux-3.16.y boot: 35 boots: 31 failed, 0 passed with 4 untried/unknown (v3.16.84) Full Boot Summary: https://kernelci.org/boot/all/job/stable/branch/linux-3.16.y/kernel/v3.16.8… Full Build Summary: https://kernelci.org/build/stable/branch/linux-3.16.y/kernel/v3.16.84/ Tree: stable Branch: linux-3.16.y Git Describe: v3.16.84 Git Commit: babf7e4a11200d94219dcebd64f50e6304bbde2e Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Tested: 18 unique boards, 6 SoC families, 11 builds out of 187 Boot Failures Detected: i386: i386_defconfig: gcc-8: qemu_i386: 1 failed lab x86_64: x86_64_defconfig: gcc-8: minnowboard-turbot-E3826: 1 failed lab qemu_x86_64: 1 failed lab arm: imx_v4_v5_defconfig: gcc-8: imx27-phytec-phycard-s-rdk: 1 failed lab tegra_defconfig: gcc-8: tegra124-jetson-tk1: 2 failed labs multi_v7_defconfig: gcc-8: imx27-phytec-phycard-s-rdk: 1 failed lab imx53-qsrb: 1 failed lab imx6dl-riotboard: 1 failed lab imx6q-sabrelite: 2 failed labs omap4-panda: 2 failed labs qemu_arm-virt-gicv2: 1 failed lab qemu_arm-virt-gicv3: 1 failed lab sun4i-a10-olinuxino-lime: 1 failed lab sun5i-a13-olinuxino-micro: 1 failed lab sun7i-a20-cubieboard2: 1 failed lab tegra124-jetson-tk1: 2 failed labs sunxi_defconfig: gcc-8: sun5i-a13-olinuxino-micro: 1 failed lab sun7i-a20-cubieboard2: 2 failed labs omap2plus_defconfig: gcc-8: omap4-panda: 2 failed labs imx_v6_v7_defconfig: gcc-8: imx27-phytec-phycard-s-rdk: 1 failed lab imx53-qsrb: 1 failed lab imx6dl-riotboard: 1 failed lab multi_v5_defconfig: gcc-8: imx27-phytec-phycard-s-rdk: 1 failed lab arm64: defconfig: gcc-8: qemu_arm64-virt-gicv2: 1 failed lab qemu_arm64-virt-gicv3: 1 failed lab --- For more info write to <info(a)kernelci.org>

5 years, 1 month

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FAILED: patch "[PATCH] drm/amd/display: Fix vblank and pageflip event handling for" failed to apply to 5.6-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.6-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 2346ef47e871536cf4e36b77859bfdeb39b49024 Mon Sep 17 00:00:00 2001 From: Nicholas Kazlauskas <nicholas.kazlauskas(a)amd.com> Date: Wed, 6 May 2020 15:47:54 -0400 Subject: [PATCH] drm/amd/display: Fix vblank and pageflip event handling for FreeSync [Why] We're sending the drm vblank event a frame too early in the case where the pageflip happens close to VUPDATE and ends up blocking the signal. The implementation in DM was previously correct *before* we started sending vblank events from VSTARTUP unconditionally to handle cases where HUBP was off, OTG was ON and userspace was still requesting some DRM planes enabled. As part of that patch series we dropped VUPDATE since it was deemed close enough to VSTARTUP, but there's a key difference betweeen VSTARTUP and VUPDATE - the VUPDATE signal can be blocked if we're holding the pipe lock. There was a fix recently to revert the unconditional behavior for the DCN VSTARTUP vblank event since it was sending the pageflip event on the wrong frame - once again, due to blocking VUPDATE and having the address start scanning out two frames later. The problem with this fix is it didn't update the logic that calls drm_crtc_handle_vblank(), so the timestamps are totally bogus now. [How] Essentially reverts most of the original VSTARTUP series but retains the behavior to send back events when active planes == 0. Some refactoring/cleanup was done to not have duplicated code in both the handlers. Fixes: 16f17eda8bad ("drm/amd/display: Send vblank and user events at vsartup for DCN") Fixes: 3a2ce8d66a4b ("drm/amd/display: Disable VUpdate interrupt for DCN hardware") Fixes: 2b5aed9ac3f7 ("drm/amd/display: Fix pageflip event race condition for DCN.") Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas(a)amd.com> Reviewed-and-Tested-by: Mario Kleiner <mario.kleiner.de(a)gmail.com> Reviewed-by: Leo Li <sunpeng.li(a)amd.com> Acked-by: Alex Deucher <alexander.deucher(a)amd.com> Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com> Cc: stable(a)vger.kernel.org # 5.6.x diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index 9c83c1303f08..c3df6ef9f101 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -441,7 +441,7 @@ static void dm_vupdate_high_irq(void *interrupt_params) /** * dm_crtc_high_irq() - Handles CRTC interrupt - * @interrupt_params: ignored + * @interrupt_params: used for determining the CRTC instance * * Handles the CRTC/VSYNC interrupt by notfying DRM's VBLANK * event handler. @@ -455,70 +455,6 @@ static void dm_crtc_high_irq(void *interrupt_params) unsigned long flags; acrtc = get_crtc_by_otg_inst(adev, irq_params->irq_src - IRQ_TYPE_VBLANK); - - if (acrtc) { - acrtc_state = to_dm_crtc_state(acrtc->base.state); - - DRM_DEBUG_VBL("crtc:%d, vupdate-vrr:%d\n", - acrtc->crtc_id, - amdgpu_dm_vrr_active(acrtc_state)); - - /* Core vblank handling at start of front-porch is only possible - * in non-vrr mode, as only there vblank timestamping will give - * valid results while done in front-porch. Otherwise defer it - * to dm_vupdate_high_irq after end of front-porch. - */ - if (!amdgpu_dm_vrr_active(acrtc_state)) - drm_crtc_handle_vblank(&acrtc->base); - - /* Following stuff must happen at start of vblank, for crc - * computation and below-the-range btr support in vrr mode. - */ - amdgpu_dm_crtc_handle_crc_irq(&acrtc->base); - - if (acrtc_state->stream && adev->family >= AMDGPU_FAMILY_AI && - acrtc_state->vrr_params.supported && - acrtc_state->freesync_config.state == VRR_STATE_ACTIVE_VARIABLE) { - spin_lock_irqsave(&adev->ddev->event_lock, flags); - mod_freesync_handle_v_update( - adev->dm.freesync_module, - acrtc_state->stream, - &acrtc_state->vrr_params); - - dc_stream_adjust_vmin_vmax( - adev->dm.dc, - acrtc_state->stream, - &acrtc_state->vrr_params.adjust); - spin_unlock_irqrestore(&adev->ddev->event_lock, flags); - } - } -} - -#if defined(CONFIG_DRM_AMD_DC_DCN) -/** - * dm_dcn_crtc_high_irq() - Handles VStartup interrupt for DCN generation ASICs - * @interrupt params - interrupt parameters - * - * Notify DRM's vblank event handler at VSTARTUP - * - * Unlike DCE hardware, we trigger the handler at VSTARTUP. at which: - * * We are close enough to VUPDATE - the point of no return for hw - * * We are in the fixed portion of variable front porch when vrr is enabled - * * We are before VUPDATE, where double-buffered vrr registers are swapped - * - * It is therefore the correct place to signal vblank, send user flip events, - * and update VRR. - */ -static void dm_dcn_crtc_high_irq(void *interrupt_params) -{ - struct common_irq_params *irq_params = interrupt_params; - struct amdgpu_device *adev = irq_params->adev; - struct amdgpu_crtc *acrtc; - struct dm_crtc_state *acrtc_state; - unsigned long flags; - - acrtc = get_crtc_by_otg_inst(adev, irq_params->irq_src - IRQ_TYPE_VBLANK); - if (!acrtc) return; @@ -528,22 +464,35 @@ static void dm_dcn_crtc_high_irq(void *interrupt_params) amdgpu_dm_vrr_active(acrtc_state), acrtc_state->active_planes); + /** + * Core vblank handling at start of front-porch is only possible + * in non-vrr mode, as only there vblank timestamping will give + * valid results while done in front-porch. Otherwise defer it + * to dm_vupdate_high_irq after end of front-porch. + */ + if (!amdgpu_dm_vrr_active(acrtc_state)) + drm_crtc_handle_vblank(&acrtc->base); + + /** + * Following stuff must happen at start of vblank, for crc + * computation and below-the-range btr support in vrr mode. + */ amdgpu_dm_crtc_handle_crc_irq(&acrtc->base); - drm_crtc_handle_vblank(&acrtc->base); + + /* BTR updates need to happen before VUPDATE on Vega and above. */ + if (adev->family < AMDGPU_FAMILY_AI) + return; spin_lock_irqsave(&adev->ddev->event_lock, flags); - if (acrtc_state->vrr_params.supported && + if (acrtc_state->stream && acrtc_state->vrr_params.supported && acrtc_state->freesync_config.state == VRR_STATE_ACTIVE_VARIABLE) { - mod_freesync_handle_v_update( - adev->dm.freesync_module, - acrtc_state->stream, - &acrtc_state->vrr_params); + mod_freesync_handle_v_update(adev->dm.freesync_module, + acrtc_state->stream, + &acrtc_state->vrr_params); - dc_stream_adjust_vmin_vmax( - adev->dm.dc, - acrtc_state->stream, - &acrtc_state->vrr_params.adjust); + dc_stream_adjust_vmin_vmax(adev->dm.dc, acrtc_state->stream, + &acrtc_state->vrr_params.adjust); } /* @@ -556,7 +505,8 @@ static void dm_dcn_crtc_high_irq(void *interrupt_params) * avoid race conditions between flip programming and completion, * which could cause too early flip completion events. */ - if (acrtc->pflip_status == AMDGPU_FLIP_SUBMITTED && + if (adev->family >= AMDGPU_FAMILY_RV && + acrtc->pflip_status == AMDGPU_FLIP_SUBMITTED && acrtc_state->active_planes == 0) { if (acrtc->event) { drm_crtc_send_vblank_event(&acrtc->base, acrtc->event); @@ -568,7 +518,6 @@ static void dm_dcn_crtc_high_irq(void *interrupt_params) spin_unlock_irqrestore(&adev->ddev->event_lock, flags); } -#endif static int dm_set_clockgating_state(void *handle, enum amd_clockgating_state state) @@ -2445,8 +2394,36 @@ static int dcn10_register_irq_handlers(struct amdgpu_device *adev) c_irq_params->adev = adev; c_irq_params->irq_src = int_params.irq_source; + amdgpu_dm_irq_register_interrupt( + adev, &int_params, dm_crtc_high_irq, c_irq_params); + } + + /* Use VUPDATE_NO_LOCK interrupt on DCN, which seems to correspond to + * the regular VUPDATE interrupt on DCE. We want DC_IRQ_SOURCE_VUPDATEx + * to trigger at end of each vblank, regardless of state of the lock, + * matching DCE behaviour. + */ + for (i = DCN_1_0__SRCID__OTG0_IHC_V_UPDATE_NO_LOCK_INTERRUPT; + i <= DCN_1_0__SRCID__OTG0_IHC_V_UPDATE_NO_LOCK_INTERRUPT + adev->mode_info.num_crtc - 1; + i++) { + r = amdgpu_irq_add_id(adev, SOC15_IH_CLIENTID_DCE, i, &adev->vupdate_irq); + + if (r) { + DRM_ERROR("Failed to add vupdate irq id!\n"); + return r; + } + + int_params.int_context = INTERRUPT_HIGH_IRQ_CONTEXT; + int_params.irq_source = + dc_interrupt_to_irq_source(dc, i, 0); + + c_irq_params = &adev->dm.vupdate_params[int_params.irq_source - DC_IRQ_SOURCE_VUPDATE1]; + + c_irq_params->adev = adev; + c_irq_params->irq_src = int_params.irq_source; + amdgpu_dm_irq_register_interrupt(adev, &int_params, - dm_dcn_crtc_high_irq, c_irq_params); + dm_vupdate_high_irq, c_irq_params); } /* Use GRPH_PFLIP interrupt */ @@ -4453,10 +4430,6 @@ static inline int dm_set_vupdate_irq(struct drm_crtc *crtc, bool enable) struct amdgpu_device *adev = crtc->dev->dev_private; int rc; - /* Do not set vupdate for DCN hardware */ - if (adev->family > AMDGPU_FAMILY_AI) - return 0; - irq_source = IRQ_TYPE_VUPDATE + acrtc->otg_inst; rc = dc_interrupt_set(adev->dm.dc, irq_source, enable) ? 0 : -EBUSY;

5 years, 1 month

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Linux 3.16.84

by Ben Hutchings

I'm announcing the release of the 3.16.84 kernel. All users of the 3.16 kernel series should upgrade. The updated 3.16.y git tree can be found at: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-3.16.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git The diff from 3.16.83 is attached to this message. Ben. ------------ Makefile | 2 +- arch/arm/boot/dts/sama5d3.dtsi | 26 ++-- arch/arm/boot/dts/sama5d3_can.dtsi | 4 +- arch/arm/boot/dts/sama5d3_tcb1.dtsi | 1 + arch/arm/boot/dts/sama5d3_uart.dtsi | 4 +- arch/arm/include/asm/kvm_emulate.h | 5 + arch/arm/include/asm/kvm_mmio.h | 2 + arch/arm/kvm/mmio.c | 6 + arch/arm/mach-tegra/sleep-tegra30.S | 11 ++ arch/arm64/include/asm/kvm_emulate.h | 5 + arch/arm64/include/asm/kvm_mmio.h | 6 +- arch/ia64/include/asm/io.h | 1 + arch/powerpc/Kconfig | 1 + arch/powerpc/kvm/book3s_hv.c | 4 +- arch/powerpc/kvm/book3s_pr.c | 4 +- arch/sparc/include/uapi/asm/ipcbuf.h | 22 ++-- arch/x86/kernel/cpu/tsx.c | 13 +- arch/x86/kvm/emulate.c | 12 +- arch/x86/kvm/i8259.c | 4 +- arch/x86/kvm/lapic.c | 14 +- arch/x86/kvm/vmx.c | 4 +- arch/x86/kvm/x86.c | 57 +++++++-- arch/x86/platform/efi/efi.c | 37 +++--- crypto/af_alg.c | 6 +- crypto/algapi.c | 22 +--- crypto/api.c | 3 +- crypto/internal.h | 1 - crypto/pcrypt.c | 4 +- drivers/crypto/picoxcell_crypto.c | 15 ++- drivers/firmware/efi/efi.c | 4 +- drivers/md/persistent-data/dm-space-map-common.c | 27 ++++ drivers/md/persistent-data/dm-space-map-common.h | 2 + drivers/md/persistent-data/dm-space-map-disk.c | 6 +- drivers/md/persistent-data/dm-space-map-metadata.c | 5 +- drivers/media/rc/iguanair.c | 15 +-- drivers/media/usb/uvc/uvc_driver.c | 12 ++ drivers/media/v4l2-core/videobuf-dma-sg.c | 5 +- drivers/mmc/host/mmc_spi.c | 11 +- drivers/net/bonding/bond_alb.c | 44 +++++-- drivers/net/ethernet/freescale/gianfar.c | 10 +- drivers/net/wireless/ath/ath9k/hif_usb.c | 2 +- drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c | 3 + drivers/net/wireless/brcm80211/brcmfmac/usb.c | 3 +- drivers/net/wireless/iwlegacy/common.c | 2 +- drivers/net/wireless/orinoco/orinoco_usb.c | 4 +- drivers/net/wireless/rsi/rsi_91x_usb.c | 12 +- drivers/net/wireless/zd1211rw/zd_usb.c | 2 +- drivers/of/Kconfig | 4 + drivers/of/address.c | 6 +- drivers/pci/setup-bus.c | 20 ++- drivers/power/sbs-battery.c | 2 +- drivers/rtc/rtc-hym8563.c | 2 +- drivers/scsi/qla2xxx/qla_mbx.c | 3 +- drivers/spi/spi-dw.c | 14 +- drivers/spi/spi-dw.h | 1 + drivers/staging/wlan-ng/prism2mgmt.c | 2 +- drivers/usb/dwc3/core.c | 3 + drivers/usb/gadget/f_ecm.c | 16 ++- drivers/usb/gadget/f_ncm.c | 17 ++- drivers/usb/serial/ir-usb.c | 136 +++++++++++++++----- drivers/video/fbdev/pxa168fb.c | 6 +- fs/btrfs/ctree.c | 8 +- fs/btrfs/ctree.h | 6 +- fs/btrfs/delayed-ref.c | 8 +- fs/btrfs/disk-io.c | 1 - fs/btrfs/tests/btrfs-tests.c | 1 - fs/cifs/cifsglob.h | 1 + fs/cifs/smb2pdu.c | 10 +- fs/cifs/smb2transport.c | 2 + fs/cifs/transport.c | 4 + fs/jbd2/checkpoint.c | 2 +- fs/jbd2/commit.c | 4 +- fs/jbd2/journal.c | 21 ++- fs/namespace.c | 2 +- fs/nfs/Kconfig | 2 +- fs/nfs/dir.c | 104 ++++++--------- fs/pnode.c | 9 +- fs/reiserfs/super.c | 4 +- fs/ubifs/file.c | 5 +- include/linux/padata.h | 13 +- include/linux/usb/irda.h | 13 +- kernel/padata.c | 142 ++++++++------------- kernel/time/clocksource.c | 11 +- kernel/trace/trace_stat.c | 31 +++-- mm/mempolicy.c | 6 +- net/ipv4/tcp.c | 1 + net/sched/cls_rsvp.h | 6 +- net/sched/ematch.c | 3 + net/sunrpc/auth_gss/svcauth_gss.c | 4 + scripts/kconfig/confdata.c | 2 +- sound/drivers/dummy.c | 2 +- sound/sh/aica.c | 4 +- virt/kvm/ioapic.c | 15 ++- virt/kvm/kvm_main.c | 12 +- 94 files changed, 713 insertions(+), 443 deletions(-) Al Viro (1): propagate_one(): mnt_set_mountpoint() needs mount_lock Alexandre Belloni (2): ARM: dts: at91: sama5d3: fix maximum peripheral clock rates ARM: dts: at91: sama5d3: define clock rate range for tcb1 Ard Biesheuvel (1): efi/x86: Map the entire EFI vendor string before copying it Arnd Bergmann (2): sparc32: fix struct ipc64_perm type definition x86: kvm: avoid unused variable warning Ben Hutchings (1): Linux 3.16.84 Bin Liu (1): usb: dwc3: turn off VBUS when leaving host mode Bryan O'Donoghue (2): usb: gadget: f_ncm: Use atomic_t to track in-flight request usb: gadget: f_ecm: Use atomic_t to track in-flight request Chen Yucong (1): kvm: x86: use macros to compute bank MSRs Christoffer Dall (1): KVM: arm64: Only sign-extend MMIO up to register width Christophe JAILLET (1): pxa168fb: Fix the function used to release some memory in an error handling path Chuhong Yuan (1): crypto: picoxcell - adjust the position of tasklet_init and fix missed tasklet_kill Colin Ian King (2): staging: wlan-ng: ensure error return is actually returned iwlegacy: ensure loop counter addr does not wrap and cause an infinite loop Dan Carpenter (3): brcmfmac: Fix use after free in brcmf_sdio_readframes() power: supply: sbs-battery: Fix a signedness bug in sbs_get_battery_capacity() mm/mempolicy.c: fix out of bounds write in mpol_parse_str() Daniel Jordan (3): padata: initialize pd->cpu with effective cpumask padata: purge get_cpu and reorder_via_wq from padata_do_serial padata: always acquire cpu_hotplug_lock before pinst->lock Daniel Kiper (2): arch/ia64: Define early_memunmap() efi: Use early_mem*() instead of early_io*() Eric Dumazet (4): net_sched: ematch: reject invalid TCF_EM_SIMPLE tcp: clear tp->total_retrans in tcp_disconnect() cls_rsvp: fix rsvp_policy bonding/alb: properly access headers in bond_alb_xmit() Fabian Frederick (1): nfs: use kmap/kunmap directly Filipe Manana (1): Btrfs: fix race between adding and putting tree mod seq elements and nodes Geert Uytterhoeven (1): nfs: NFS_SWAP should depend on SWAP Guenter Roeck (1): brcmfmac: abort and release host after error Herbert Xu (7): padata: Replace delayed timer with immediate workqueue in padata_reorder padata: Remove broken queue flushing crypto: pcrypt - Fix user-after-free on module unload crypto: pcrypt - Do not clear MAY_SLEEP flag in original request crypto: af_alg - Use bh_lock_sock in sk_destruct crypto: api - Check spawn->alg under lock in crypto_drop_spawn crypto: api - Fix race condition in crypto_spawn_alg Jan Kara (2): reiserfs: Fix memory leak of journal device string reiserfs: Fix spurious unlock in reiserfs_fill_super() error handling Jason A. Donenfeld (2): padata: avoid race in reordering padata: get_next is never NULL Joe Thornber (1): dm space map common: fix to ensure new block isn't already in use Johan Hovold (10): ath9k: fix storage endpoint lookup rsi: fix use-after-free on failed probe and unbind brcmfmac: fix interface sanity check orinoco_usb: fix interface sanity check rsi_91x_usb: fix interface sanity check zd1211rw: fix storage endpoint lookup media: iguanair: fix endpoint sanity check USB: serial: ir-usb: add missing endpoint sanity check USB: serial: ir-usb: fix link-speed handling USB: serial: ir-usb: fix IrLAP framing John Hubbard (1): media/v4l2-core: set pages dirty upon releasing DMA buffers Kai Li (1): jbd2: clear JBD2_ABORT flag before journal_reset to update log tail info when load journal Konstantin Khlebnikov (1): clocksource: Prevent double add_timer_on() for watchdog_timer Linus Walleij (1): mmc: spi: Toggle SPI polarity, do not hardcode it Logan Gunthorpe (1): PCI: Don't disable bridge BARs when assigning bus resources Luis Henriques (1): tracing: Fix tracing_stat return values in error handling paths Marios Pomonis (7): KVM: x86: Protect x86_decode_insn from Spectre-v1/L1TF attacks KVM: x86: Refactor picdev_write() to prevent Spectre-v1/L1TF attacks KVM: x86: Protect ioapic_read_indirect() from Spectre-v1/L1TF attacks KVM: x86: Protect ioapic_write_indirect() from Spectre-v1/L1TF attacks KVM: x86: Protect kvm_lapic_reg_write() from Spectre-v1/L1TF attacks KVM: x86: Protect MSR-based index computations from Spectre-v1/L1TF attacks in x86.c KVM: x86: Protect DR-based index computations from Spectre-v1/L1TF attacks Masahiro Yamada (1): kconfig: fix broken dependency in randconfig-generated .config Mathias Krause (3): padata: set cpu_index of unused CPUs to -1 padata: ensure the reorder timer callback runs on the correct CPU padata: ensure padata_do_serial() runs on the correct CPU Miaohe Lin (1): KVM: nVMX: vmread should not set rflags to specify success in case of #PF Michael Ellerman (1): of: Add OF_DMA_DEFAULT_COHERENT & select it on powerpc Navid Emamdoost (1): brcmfmac: Fix memory leak in brcmf_usbdev_qinit Oliver Neukum (1): media: iguanair: add sanity checks Paul Kocialkowski (1): rtc: hym8563: Return -EINVAL if the time is known to be invalid Pawan Gupta (1): x86/cpu: Update cached HLE state on write to TSX_CTRL_CPUID_CLEAR Piotr Krysiuk (1): fs/namespace.c: fix mountpoint reference counter race Quinn Tran (1): scsi: qla2xxx: Fix mtcp dump collection failure Roberto Bergantinos Corpas (1): sunrpc: expiry_time should be seconds not timeval Ronnie Sahlberg (1): cifs: fail i/o on soft mounts if sessionsetup errors out Sean Christopherson (6): KVM: x86: Don't let userspace set host-reserved cr4 bits KVM: x86/mmu: Apply max PA check for MMIO sptes to 32-bit KVM KVM: PPC: Book3S HV: Uninit vCPU if vcore creation fails KVM: PPC: Book3S PR: Free shared page if mmu initialization fails KVM: x86: Free wbinvd_dirty_mask if vCPU creation fails KVM: Check for a bad hva before dropping into the ghc slow path Stephen Warren (1): ARM: tegra: Enable PLLP bypass during Tegra124 LP1 Steven Rostedt (VMware) (1): tracing: Fix very unlikely race of registering two stat tracers Takashi Iwai (2): ALSA: sh: Fix compile warning wrt const ALSA: dummy: Fix PCM format loop in proc output Tobias Klauser (1): padata: Remove unused but set variables Trond Myklebust (2): NFS: Fix memory leaks and corruption in readdir NFS: Directory page cache pages need to be locked when read Vincent Whitchurch (1): CIFS: Fix task struct use-after-free on reconnect Vladimir Oltean (1): gianfar: Fix TX timestamping with a stacked DSA driver Will Deacon (1): media: uvcvideo: Avoid cyclic entity chains due to malformed USB descriptors Zhihao Cheng (1): ubifs: Fix deadlock in concurrent bulk-read and writepage wuxu.wu (1): spi: spi-dw: Add lock protect dw_spi rx/tx to prevent concurrent calls zhangyi (F) (2): jbd2: switch to use jbd2_journal_abort() when failed to submit the commit record ext4, jbd2: ensure panic when aborting with zero errno

5 years, 1 month

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FAILED: patch "[PATCH] powerpc/64s: Disable STRICT_KERNEL_RWX" 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 8659a0e0efdd975c73355dbc033f79ba3b31e82c Mon Sep 17 00:00:00 2001 From: Michael Ellerman <mpe(a)ellerman.id.au> Date: Wed, 20 May 2020 23:36:05 +1000 Subject: [PATCH] powerpc/64s: Disable STRICT_KERNEL_RWX Several strange crashes have been eventually traced back to STRICT_KERNEL_RWX and its interaction with code patching. Various paths in our ftrace, kprobes and other patching code need to be hardened against patching failures, otherwise we can end up running with partially/incorrectly patched ftrace paths, kprobes or jump labels, which can then cause strange crashes. Although fixes for those are in development, they're not -rc material. There also seem to be problems with the underlying strict RWX logic, which needs further debugging. So for now disable STRICT_KERNEL_RWX on 64-bit to prevent people from enabling the option and tripping over the bugs. Fixes: 1e0fc9d1eb2b ("powerpc/Kconfig: Enable STRICT_KERNEL_RWX for some configs") Cc: stable(a)vger.kernel.org # v4.13+ Signed-off-by: Michael Ellerman <mpe(a)ellerman.id.au> Link: https://lore.kernel.org/r/20200520133605.972649-1-mpe@ellerman.id.au diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 924c541a9260..d13b5328ca10 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -130,7 +130,7 @@ config PPC select ARCH_HAS_PTE_SPECIAL select ARCH_HAS_MEMBARRIER_CALLBACKS select ARCH_HAS_SCALED_CPUTIME if VIRT_CPU_ACCOUNTING_NATIVE && PPC_BOOK3S_64 - select ARCH_HAS_STRICT_KERNEL_RWX if ((PPC_BOOK3S_64 || PPC32) && !HIBERNATION) + select ARCH_HAS_STRICT_KERNEL_RWX if (PPC32 && !HIBERNATION) select ARCH_HAS_TICK_BROADCAST if GENERIC_CLOCKEVENTS_BROADCAST select ARCH_HAS_UACCESS_FLUSHCACHE select ARCH_HAS_UACCESS_MCSAFE if PPC64

5 years, 1 month

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FAILED: patch "[PATCH] powerpc/64s: Disable STRICT_KERNEL_RWX" 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 8659a0e0efdd975c73355dbc033f79ba3b31e82c Mon Sep 17 00:00:00 2001 From: Michael Ellerman <mpe(a)ellerman.id.au> Date: Wed, 20 May 2020 23:36:05 +1000 Subject: [PATCH] powerpc/64s: Disable STRICT_KERNEL_RWX Several strange crashes have been eventually traced back to STRICT_KERNEL_RWX and its interaction with code patching. Various paths in our ftrace, kprobes and other patching code need to be hardened against patching failures, otherwise we can end up running with partially/incorrectly patched ftrace paths, kprobes or jump labels, which can then cause strange crashes. Although fixes for those are in development, they're not -rc material. There also seem to be problems with the underlying strict RWX logic, which needs further debugging. So for now disable STRICT_KERNEL_RWX on 64-bit to prevent people from enabling the option and tripping over the bugs. Fixes: 1e0fc9d1eb2b ("powerpc/Kconfig: Enable STRICT_KERNEL_RWX for some configs") Cc: stable(a)vger.kernel.org # v4.13+ Signed-off-by: Michael Ellerman <mpe(a)ellerman.id.au> Link: https://lore.kernel.org/r/20200520133605.972649-1-mpe@ellerman.id.au diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 924c541a9260..d13b5328ca10 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -130,7 +130,7 @@ config PPC select ARCH_HAS_PTE_SPECIAL select ARCH_HAS_MEMBARRIER_CALLBACKS select ARCH_HAS_SCALED_CPUTIME if VIRT_CPU_ACCOUNTING_NATIVE && PPC_BOOK3S_64 - select ARCH_HAS_STRICT_KERNEL_RWX if ((PPC_BOOK3S_64 || PPC32) && !HIBERNATION) + select ARCH_HAS_STRICT_KERNEL_RWX if (PPC32 && !HIBERNATION) select ARCH_HAS_TICK_BROADCAST if GENERIC_CLOCKEVENTS_BROADCAST select ARCH_HAS_UACCESS_FLUSHCACHE select ARCH_HAS_UACCESS_MCSAFE if PPC64

5 years, 1 month

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[PATCH] ext4: lock the xattr block before checksuming it

by Sultan Alsawaf

From: Theodore Ts'o <tytso(a)mit.edu> commit dac7a4b4b1f664934e8b713f529b629f67db313c upstream. We must lock the xattr block before calculating or verifying the checksum in order to avoid spurious checksum failures. https://bugzilla.kernel.org/show_bug.cgi?id=193661 Reported-by: Colin Ian King <colin.king(a)canonical.com> Signed-off-by: Theodore Ts'o <tytso(a)mit.edu> Cc: stable(a)vger.kernel.org Signed-off-by: Sultan Alsawaf <sultan(a)kerneltoast.com> --- Hi, I've been experiencing spurious ext4 checksum failures on 4.4 because this patch is missing (which is quite painful with panic-on-error enabled). This backport fixes the issue for me. fs/ext4/xattr.c | 66 ++++++++++++++++++++++++------------------------- 1 file changed, 32 insertions(+), 34 deletions(-) diff --git a/fs/ext4/xattr.c b/fs/ext4/xattr.c index 53679716baca..18b9213ce0bd 100644 --- a/fs/ext4/xattr.c +++ b/fs/ext4/xattr.c @@ -139,31 +139,26 @@ static __le32 ext4_xattr_block_csum(struct inode *inode, } static int ext4_xattr_block_csum_verify(struct inode *inode, - sector_t block_nr, - struct ext4_xattr_header *hdr) + struct buffer_head *bh) { - if (ext4_has_metadata_csum(inode->i_sb) && - (hdr->h_checksum != ext4_xattr_block_csum(inode, block_nr, hdr))) - return 0; - return 1; -} - -static void ext4_xattr_block_csum_set(struct inode *inode, - sector_t block_nr, - struct ext4_xattr_header *hdr) -{ - if (!ext4_has_metadata_csum(inode->i_sb)) - return; + struct ext4_xattr_header *hdr = BHDR(bh); + int ret = 1; - hdr->h_checksum = ext4_xattr_block_csum(inode, block_nr, hdr); + if (ext4_has_metadata_csum(inode->i_sb)) { + lock_buffer(bh); + ret = (hdr->h_checksum == ext4_xattr_block_csum(inode, + bh->b_blocknr, hdr)); + unlock_buffer(bh); + } + return ret; } -static inline int ext4_handle_dirty_xattr_block(handle_t *handle, - struct inode *inode, - struct buffer_head *bh) +static void ext4_xattr_block_csum_set(struct inode *inode, + struct buffer_head *bh) { - ext4_xattr_block_csum_set(inode, bh->b_blocknr, BHDR(bh)); - return ext4_handle_dirty_metadata(handle, inode, bh); + if (ext4_has_metadata_csum(inode->i_sb)) + BHDR(bh)->h_checksum = ext4_xattr_block_csum(inode, + bh->b_blocknr, BHDR(bh)); } static inline const struct xattr_handler * @@ -226,7 +221,7 @@ ext4_xattr_check_block(struct inode *inode, struct buffer_head *bh) if (buffer_verified(bh)) return 0; - if (!ext4_xattr_block_csum_verify(inode, bh->b_blocknr, BHDR(bh))) + if (!ext4_xattr_block_csum_verify(inode, bh)) return -EFSBADCRC; error = ext4_xattr_check_names(BFIRST(bh), bh->b_data + bh->b_size, bh->b_data); @@ -590,23 +585,23 @@ ext4_xattr_release_block(handle_t *handle, struct inode *inode, le32_add_cpu(&BHDR(bh)->h_refcount, -1); if (ce) mb_cache_entry_release(ce); + + ext4_xattr_block_csum_set(inode, bh); /* * Beware of this ugliness: Releasing of xattr block references * from different inodes can race and so we have to protect * from a race where someone else frees the block (and releases * its journal_head) before we are done dirtying the buffer. In * nojournal mode this race is harmless and we actually cannot - * call ext4_handle_dirty_xattr_block() with locked buffer as + * call ext4_handle_dirty_metadata() with locked buffer as * that function can call sync_dirty_buffer() so for that case * we handle the dirtying after unlocking the buffer. */ if (ext4_handle_valid(handle)) - error = ext4_handle_dirty_xattr_block(handle, inode, - bh); + error = ext4_handle_dirty_metadata(handle, inode, bh); unlock_buffer(bh); if (!ext4_handle_valid(handle)) - error = ext4_handle_dirty_xattr_block(handle, inode, - bh); + error = ext4_handle_dirty_metadata(handle, inode, bh); if (IS_SYNC(inode)) ext4_handle_sync(handle); dquot_free_block(inode, EXT4_C2B(EXT4_SB(inode->i_sb), 1)); @@ -837,13 +832,14 @@ ext4_xattr_block_set(handle_t *handle, struct inode *inode, ext4_xattr_rehash(header(s->base), s->here); } + ext4_xattr_block_csum_set(inode, bs->bh); unlock_buffer(bs->bh); if (error == -EFSCORRUPTED) goto bad_block; if (!error) - error = ext4_handle_dirty_xattr_block(handle, - inode, - bs->bh); + error = ext4_handle_dirty_metadata(handle, + inode, + bs->bh); if (error) goto cleanup; goto inserted; @@ -912,10 +908,11 @@ inserted: le32_add_cpu(&BHDR(new_bh)->h_refcount, 1); ea_bdebug(new_bh, "reusing; refcount now=%d", le32_to_cpu(BHDR(new_bh)->h_refcount)); + ext4_xattr_block_csum_set(inode, new_bh); unlock_buffer(new_bh); - error = ext4_handle_dirty_xattr_block(handle, - inode, - new_bh); + error = ext4_handle_dirty_metadata(handle, + inode, + new_bh); if (error) goto cleanup_dquot; } @@ -965,11 +962,12 @@ getblk_failed: goto getblk_failed; } memcpy(new_bh->b_data, s->base, new_bh->b_size); + ext4_xattr_block_csum_set(inode, new_bh); set_buffer_uptodate(new_bh); unlock_buffer(new_bh); ext4_xattr_cache_insert(ext4_mb_cache, new_bh); - error = ext4_handle_dirty_xattr_block(handle, - inode, new_bh); + error = ext4_handle_dirty_metadata(handle, inode, + new_bh); if (error) goto cleanup; } -- 2.26.2

5 years, 1 month

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stable/linux-3.16.y build: 187 builds: 13 failed, 174 passed, 11 errors, 3981 warnings (v3.16.84)

by kernelci.org bot

stable/linux-3.16.y build: 187 builds: 13 failed, 174 passed, 11 errors, 3981 warnings (v3.16.84) Full Build Summary: https://kernelci.org/build/stable/branch/linux-3.16.y/kernel/v3.16.84/ Tree: stable Branch: linux-3.16.y Git Describe: v3.16.84 Git Commit: babf7e4a11200d94219dcebd64f50e6304bbde2e Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Built: 6 unique architectures Build Failures Detected: arc: allnoconfig: (gcc-8) FAIL fpga_defconfig: (gcc-8) FAIL fpga_noramfs_defconfig: (gcc-8) FAIL arm: kzm9g_defconfig: (gcc-8) FAIL mips: cavium_octeon_defconfig: (gcc-8) FAIL lemote2f_defconfig: (gcc-8) FAIL malta_kvm_defconfig: (gcc-8) FAIL nlm_xlp_defconfig: (gcc-8) FAIL nlm_xlr_defconfig: (gcc-8) FAIL rt305x_defconfig: (gcc-8) FAIL sead3_defconfig: (gcc-8) FAIL sead3micro_defconfig: (gcc-8) FAIL xway_defconfig: (gcc-8) FAIL Errors and Warnings Detected: arc: allnoconfig (gcc-8): 2 errors, 237 warnings fpga_defconfig (gcc-8): 3 warnings fpga_noramfs_defconfig (gcc-8): 2 errors, 8 warnings arm64: allnoconfig (gcc-8): 2 warnings defconfig (gcc-8): 40 warnings arm: acs5k_defconfig (gcc-8): 7 warnings acs5k_tiny_defconfig (gcc-8): 6 warnings allnoconfig (gcc-8): 4 warnings am200epdkit_defconfig (gcc-8): 12 warnings ape6evm_defconfig (gcc-8): 29 warnings armadillo800eva_defconfig (gcc-8): 5 warnings assabet_defconfig (gcc-8): 9 warnings at91_dt_defconfig (gcc-8): 6 warnings at91rm9200_defconfig (gcc-8): 15 warnings at91sam9260_9g20_defconfig (gcc-8): 13 warnings at91sam9261_9g10_defconfig (gcc-8): 14 warnings at91sam9263_defconfig (gcc-8): 12 warnings at91sam9g45_defconfig (gcc-8): 5 warnings at91sam9rl_defconfig (gcc-8): 8 warnings at91x40_defconfig (gcc-8): 4 warnings axm55xx_defconfig (gcc-8): 19 warnings badge4_defconfig (gcc-8): 17 warnings bcm2835_defconfig (gcc-8): 5 warnings bcm_defconfig (gcc-8): 14 warnings bockw_defconfig (gcc-8): 9 warnings cerfcube_defconfig (gcc-8): 6 warnings clps711x_defconfig (gcc-8): 10 warnings cm_x2xx_defconfig (gcc-8): 14 warnings cm_x300_defconfig (gcc-8): 16 warnings cns3420vb_defconfig (gcc-8): 8 warnings colibri_pxa270_defconfig (gcc-8): 19 warnings colibri_pxa300_defconfig (gcc-8): 14 warnings collie_defconfig (gcc-8): 5 warnings corgi_defconfig (gcc-8): 20 warnings davinci_all_defconfig (gcc-8): 13 warnings dove_defconfig (gcc-8): 17 warnings ebsa110_defconfig (gcc-8): 7 warnings efm32_defconfig (gcc-8): 3 warnings em_x270_defconfig (gcc-8): 15 warnings ep93xx_defconfig (gcc-8): 8 warnings eseries_pxa_defconfig (gcc-8): 17 warnings exynos_defconfig (gcc-8): 18 warnings ezx_defconfig (gcc-8): 17 warnings footbridge_defconfig (gcc-8): 10 warnings genmai_defconfig (gcc-8): 3 warnings h3600_defconfig (gcc-8): 10 warnings h5000_defconfig (gcc-8): 12 warnings hackkit_defconfig (gcc-8): 6 warnings hi3xxx_defconfig (gcc-8): 13 warnings imote2_defconfig (gcc-8): 15 warnings imx_v4_v5_defconfig (gcc-8): 32 warnings imx_v6_v7_defconfig (gcc-8): 26 warnings integrator_defconfig (gcc-8): 8 warnings iop13xx_defconfig (gcc-8): 13 warnings iop32x_defconfig (gcc-8): 13 warnings iop33x_defconfig (gcc-8): 8 warnings ixp4xx_defconfig (gcc-8): 8 warnings jornada720_defconfig (gcc-8): 10 warnings keystone_defconfig (gcc-8): 36 warnings kirkwood_defconfig (gcc-8): 17 warnings koelsch_defconfig (gcc-8): 4 warnings ks8695_defconfig (gcc-8): 7 warnings kzm9g_defconfig (gcc-8): 1 error, 9 warnings lager_defconfig (gcc-8): 4 warnings lart_defconfig (gcc-8): 11 warnings lpc32xx_defconfig (gcc-8): 6 warnings lpd270_defconfig (gcc-8): 6 warnings lubbock_defconfig (gcc-8): 7 warnings mackerel_defconfig (gcc-8): 16 warnings magician_defconfig (gcc-8): 19 warnings mainstone_defconfig (gcc-8): 6 warnings marzen_defconfig (gcc-8): 10 warnings mini2440_defconfig (gcc-8): 17 warnings mmp2_defconfig (gcc-8): 9 warnings moxart_defconfig (gcc-8): 7 warnings msm_defconfig (gcc-8): 35 warnings multi_v5_defconfig (gcc-8): 19 warnings multi_v7_defconfig (gcc-8): 25 warnings mv78xx0_defconfig (gcc-8): 34 warnings mvebu_v5_defconfig (gcc-8): 18 warnings mvebu_v7_defconfig (gcc-8): 17 warnings mxs_defconfig (gcc-8): 36 warnings neponset_defconfig (gcc-8): 8 warnings netwinder_defconfig (gcc-8): 5 warnings netx_defconfig (gcc-8): 12 warnings nhk8815_defconfig (gcc-8): 17 warnings nuc910_defconfig (gcc-8): 6 warnings nuc950_defconfig (gcc-8): 6 warnings nuc960_defconfig (gcc-8): 6 warnings omap1_defconfig (gcc-8): 17 warnings omap2plus_defconfig (gcc-8): 36 warnings orion5x_defconfig (gcc-8): 16 warnings palmz72_defconfig (gcc-8): 6 warnings pcm027_defconfig (gcc-8): 8 warnings pleb_defconfig (gcc-8): 6 warnings prima2_defconfig (gcc-8): 9 warnings pxa168_defconfig (gcc-8): 6 warnings pxa255-idp_defconfig (gcc-8): 6 warnings pxa3xx_defconfig (gcc-8): 6 warnings pxa910_defconfig (gcc-8): 6 warnings qcom_defconfig (gcc-8): 36 warnings raumfeld_defconfig (gcc-8): 15 warnings realview-smp_defconfig (gcc-8): 6 warnings realview_defconfig (gcc-8): 6 warnings rpc_defconfig (gcc-8): 9 warnings s3c2410_defconfig (gcc-8): 21 warnings s3c6400_defconfig (gcc-8): 6 warnings s5p64x0_defconfig (gcc-8): 7 warnings s5pc100_defconfig (gcc-8): 5 warnings s5pv210_defconfig (gcc-8): 7 warnings sama5_defconfig (gcc-8): 20 warnings shannon_defconfig (gcc-8): 6 warnings shmobile_defconfig (gcc-8): 5 warnings simpad_defconfig (gcc-8): 16 warnings socfpga_defconfig (gcc-8): 29 warnings spear13xx_defconfig (gcc-8): 9 warnings spear3xx_defconfig (gcc-8): 7 warnings spear6xx_defconfig (gcc-8): 7 warnings spitz_defconfig (gcc-8): 20 warnings sunxi_defconfig (gcc-8): 11 warnings tct_hammer_defconfig (gcc-8): 7 warnings tegra_defconfig (gcc-8): 23 warnings trizeps4_defconfig (gcc-8): 20 warnings u300_defconfig (gcc-8): 7 warnings u8500_defconfig (gcc-8): 19 warnings versatile_defconfig (gcc-8): 6 warnings vexpress_defconfig (gcc-8): 12 warnings viper_defconfig (gcc-8): 14 warnings vt8500_v6_v7_defconfig (gcc-8): 12 warnings xcep_defconfig (gcc-8): 6 warnings zeus_defconfig (gcc-8): 15 warnings i386: allnoconfig (gcc-8): 3 warnings i386_defconfig (gcc-8): 5 warnings mips: allnoconfig (gcc-8): 28 warnings ar7_defconfig (gcc-8): 29 warnings ath79_defconfig (gcc-8): 31 warnings bcm47xx_defconfig (gcc-8): 43 warnings bcm63xx_defconfig (gcc-8): 28 warnings bigsur_defconfig (gcc-8): 86 warnings capcella_defconfig (gcc-8): 29 warnings cavium_octeon_defconfig (gcc-8): 50 warnings cobalt_defconfig (gcc-8): 29 warnings db1xxx_defconfig (gcc-8): 29 warnings decstation_defconfig (gcc-8): 29 warnings e55_defconfig (gcc-8): 29 warnings fuloong2e_defconfig (gcc-8): 59 warnings gpr_defconfig (gcc-8): 29 warnings ip22_defconfig (gcc-8): 30 warnings ip27_defconfig (gcc-8): 73 warnings ip28_defconfig (gcc-8): 51 warnings ip32_defconfig (gcc-8): 59 warnings jazz_defconfig (gcc-8): 29 warnings jmr3927_defconfig (gcc-8): 28 warnings lasat_defconfig (gcc-8): 28 warnings lemote2f_defconfig (gcc-8): 1 error, 4 warnings loongson3_defconfig (gcc-8): 329 warnings ls1b_defconfig (gcc-8): 29 warnings malta_defconfig (gcc-8): 31 warnings malta_kvm_defconfig (gcc-8): 2 errors, 4 warnings malta_kvm_guest_defconfig (gcc-8): 31 warnings maltaaprp_defconfig (gcc-8): 31 warnings maltasmvp_defconfig (gcc-8): 34 warnings maltasmvp_eva_defconfig (gcc-8): 34 warnings maltaup_defconfig (gcc-8): 31 warnings markeins_defconfig (gcc-8): 29 warnings mips_paravirt_defconfig (gcc-8): 50 warnings mpc30x_defconfig (gcc-8): 29 warnings msp71xx_defconfig (gcc-8): 31 warnings mtx1_defconfig (gcc-8): 35 warnings nlm_xlp_defconfig (gcc-8): 77 warnings nlm_xlr_defconfig (gcc-8): 1 error, 2 warnings pnx8335_stb225_defconfig (gcc-8): 31 warnings qi_lb60_defconfig (gcc-8): 30 warnings rb532_defconfig (gcc-8): 29 warnings rbtx49xx_defconfig (gcc-8): 30 warnings rm200_defconfig (gcc-8): 29 warnings rt305x_defconfig (gcc-8): 31 warnings sb1250_swarm_defconfig (gcc-8): 48 warnings sead3_defconfig (gcc-8): 31 warnings sead3micro_defconfig (gcc-8): 2 errors, 2 warnings tb0219_defconfig (gcc-8): 29 warnings tb0226_defconfig (gcc-8): 29 warnings tb0287_defconfig (gcc-8): 29 warnings workpad_defconfig (gcc-8): 29 warnings xway_defconfig (gcc-8): 31 warnings x86_64: allnoconfig (gcc-8): 2 warnings x86_64_defconfig (gcc-8): 63 warnings Errors summary: 4 arch/arc/include/asm/uaccess.h:676:2: error: impossible constraint in ‘asm’ 2 include/linux/kern_levels.h:4:18: error: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 4 has type ‘u64’ {aka ‘long long unsigned int’} [-Werror=format=] 1 arch/mips/loongson/common/cs5536/cs5536_ohci.c:141:25: error: bitwise comparison always evaluates to false [-Werror=tautological-compare] 1 arch/mips/kernel/genex.S:234: Error: branch to a symbol in another ISA mode 1 arch/mips/kernel/genex.S:152: Error: branch to a symbol in another ISA mode 1 arch/mips/include/asm/netlogic/xlr/fmn.h:304:22: error: bitwise comparison always evaluates to false [-Werror=tautological-compare] 1 arch/arm/mach-shmobile/board-kzm9g.c:734:13: error: initializer element is not computable at load time Warnings summary: 1008 arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] 413 <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] 288 arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] 129 fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] 124 arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated 119 lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] 116 fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] 114 cc1: warning: ‘-mno-mpy’ is deprecated 105 net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] 67 drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] 67 drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] 56 include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] 56 include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] 56 include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] 56 include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] 56 include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] 56 include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] 56 include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] 56 include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] 56 include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] 50 crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] 50 crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] 50 crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] 50 crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] 50 crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] 46 drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] 34 net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] 31 fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] 31 fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] 28 fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] 24 net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] 20 include/trace/events/writeback.h:78:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] 20 include/trace/events/writeback.h:564:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] 20 include/trace/events/writeback.h:49:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] 20 include/trace/events/writeback.h:493:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] 20 include/trace/events/writeback.h:292:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] 20 include/trace/events/writeback.h:245:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] 20 include/trace/events/writeback.h:212:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] 20 include/trace/events/writeback.h:162:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] 20 include/trace/events/writeback.h:118:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] 14 net/irda/irlmp.c:870:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] 14 net/irda/irlmp.c:1107:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] 14 net/irda/af_irda.c:481:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] 14 net/bluetooth/hidp/core.c:779:2: warning: ‘strncpy’ output may be truncated copying 127 bytes from a string of length 127 [-Wstringop-truncation] 14 include/linux/sh_intc.h:99:63: warning: division ‘sizeof (void *) / sizeof (void)’ does not compute the number of array elements [-Wsizeof-pointer-div] 14 drivers/net/wireless/brcm80211/brcmsmac/d11.h:786:1: warning: alignment 1 of ‘struct d11txh’ is less than 2 [-Wpacked-not-aligned] 12 net/irda/ircomm/ircomm_param.c:260:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] 12 net/compat.c:566:1: warning: alignment 4 of ‘struct compat_group_filter’ is less than 8 [-Wpacked-not-aligned] 12 net/compat.c:560:35: warning: ‘gf_group’ offset 4 in ‘struct compat_group_filter’ isn’t aligned to 8 [-Wpacked-not-aligned] 12 net/compat.c:554:35: warning: ‘gsr_source’ offset 132 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] 12 net/compat.c:552:35: warning: ‘gsr_group’ offset 4 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] 12 net/compat.c:548:1: warning: alignment 4 of ‘struct compat_group_req’ is less than 8 [-Wpacked-not-aligned] 12 net/compat.c:546:35: warning: ‘gr_group’ offset 4 in ‘struct compat_group_req’ isn’t aligned to 8 [-Wpacked-not-aligned] 11 fs/udf/super.c:933:4: warning: ‘strncpy’ output may be truncated copying between 0 and 31 bytes from a string of length 253 [-Wstringop-truncation] 6 drivers/video/hdmi.c:163:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] 6 drivers/video/hdmi.c:162:2: warning: ‘strncpy’ specified bound 8 equals destination size [-Wstringop-truncation] 6 drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c:3598:2: warning: ‘strncpy’ output truncated before terminating nul copying 3 bytes from a string of the same length [-Wstringop-truncation] 5 {standard input}:1462: Warning: the `msa' extension requires 64-bit FPRs 5 drivers/net/irda/irtty-sir.c:405:3: warning: ‘strncpy’ output may be truncated copying 5 bytes from a string of length 15 [-Wstringop-truncation] 4 fs/cifs/cifsencrypt.c:309:3: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] 4 drivers/video/fbdev/mx3fb.c:748:2: warning: ‘strncpy’ output truncated before terminating nul copying 8 bytes from a string of the same length [-Wstringop-truncation] 4 drivers/misc/eeprom/at25.c:311:2: warning: ‘strncpy’ specified bound 10 equals destination size [-Wstringop-truncation] 3 sound/pci/au88x0/au88x0_core.c:2303:58: warning: ‘src[0]’ may be used uninitialized in this function [-Wmaybe-uninitialized] 3 sound/pci/au88x0/au88x0_core.c:2302:59: warning: ‘mix[0]’ may be used uninitialized in this function [-Wmaybe-uninitialized] 3 drivers/scsi/scsi_tgt_if.c:192:3: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] 3 drivers/net/wireless/hostap/hostap_ioctl.c:3614:3: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] 3 cc1: all warnings being treated as errors 2 {standard input}:1715: Warning: the `msa' extension requires 64-bit FPRs 2 {standard input}:1498: Warning: the `msa' extension requires 64-bit FPRs 2 mm/mmap.c:650:2: warning: ‘prev’ may be used uninitialized in this function [-Wmaybe-uninitialized] 2 mm/memory.c:581:7: warning: assignment to ‘pgtable_t’ {aka ‘long unsigned int’} from ‘void *’ makes integer from pointer without a cast [-Wint-conversion] 2 include/linux/rbtree.h:85:11: warning: ‘rb_link’ may be used uninitialized in this function [-Wmaybe-uninitialized] 2 include/linux/rbtree.h:82:28: warning: ‘rb_parent’ may be used uninitialized in this function [-Wmaybe-uninitialized] 2 include/linux/kernel.h:716:17: warning: comparison of distinct pointer types lacks a cast 2 fs/xfs/xfs_xattr.c:159:2: warning: ‘strncpy’ output may be truncated copying between 5 and 9 bytes from a string of length 9 [-Wstringop-truncation] 2 drivers/net/wireless/prism54/isl_ioctl.c:284:2: warning: ‘strncpy’ output may be truncated copying 16 bytes from a string of length 28 [-Wstringop-truncation] 2 drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion] 2 drivers/mfd/db8500-prcmu.c:2721:2: warning: ‘strncpy’ specified bound 20 equals destination size [-Wstringop-truncation] 2 drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 8 [-Wpacked-not-aligned] 2 arch/x86/kernel/rtc.c:173:29: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] 2 arch/x86/kernel/head_32.S:672: Warning: ignoring fill value in section `.bss..page_aligned' 2 arch/x86/kernel/head_32.S:670: Warning: ignoring fill value in section `.bss..page_aligned' 2 arch/x86/kernel/head_32.S:665: Warning: ignoring fill value in section `.bss..page_aligned' 2 arch/mips/kernel/cps-vec.S:384: Warning: tried to set unrecognized symbol: MIPS_ISA_LEVEL_RAW 2 arch/mips/kernel/cps-vec.S:352: Warning: tried to set unrecognized symbol: MIPS_ISA_LEVEL_RAW 2 arch/mips/kernel/cps-vec.S:232: Warning: tried to set unrecognized symbol: MIPS_ISA_LEVEL_RAW 1 {standard input}:900: Warning: the `msa' extension requires 64-bit FPRs 1 {standard input}:2119: Warning: the `msa' extension requires 64-bit FPRs 1 {standard input}:1953: Warning: the `msa' extension requires 64-bit FPRs 1 {standard input}:1923: Warning: the `msa' extension requires 64-bit FPRs 1 {standard input}:1882: Warning: the `msa' extension requires 64-bit FPRs 1 {standard input}:1822: Warning: the `msa' extension requires 64-bit FPRs 1 {standard input}:1821: Warning: the `msa' extension requires 64-bit FPRs 1 {standard input}:1697: Warning: the `msa' extension requires 64-bit FPRs 1 {standard input}:1668: Warning: the `msa' extension requires 64-bit FPRs 1 {standard input}:1664: Warning: the `msa' extension requires 64-bit FPRs 1 {standard input}:1655: Warning: the `msa' extension requires 64-bit FPRs 1 {standard input}:1525: Warning: the `msa' extension requires 64-bit FPRs 1 {standard input}:1485: Warning: the `msa' extension requires 64-bit FPRs 1 {standard input}:1431: Warning: the `msa' extension requires 64-bit FPRs 1 {standard input}:1424: Warning: the `msa' extension requires 64-bit FPRs 1 {standard input}:1395: Warning: the `msa' extension requires 64-bit FPRs 1 {standard input}:1359: Warning: the `msa' extension requires 64-bit FPRs 1 {standard input}:1257: Warning: the `msa' extension requires 64-bit FPRs 1 net/caif/cfctrl.c:261:3: warning: ‘strncpy’ output may be truncated copying 15 bytes from a string of length 15 [-Wstringop-truncation] 1 kernel/debug/kdb/kdb_support.c:132:4: warning: ‘memcpy’ accessing 396 bytes at offsets 0 and 4 overlaps 392 bytes at offset 4 [-Wrestrict] 1 drivers/video/fbdev/matrox/matroxfb_Ti3026.c:375:2: warning: ‘memcpy’ forming offset [22, 80] is out of the bounds [0, 21] of object ‘MGADACbpp32’ with type ‘const unsigned char[21]’ [-Warray-bounds] 1 drivers/scsi/pmcraid.h:1059:1: warning: alignment 1 of ‘struct pmcraid_passthrough_ioctl_buffer’ is less than 4 [-Wpacked-not-aligned] 1 drivers/scsi/pmcraid.h:1059:1: warning: alignment 1 of ‘struct pmcraid_passthrough_ioctl_buffer’ is less than 32 [-Wpacked-not-aligned] 1 drivers/scsi/pmcraid.h:1056:24: warning: ‘ioarcb’ offset 16 in ‘struct pmcraid_passthrough_ioctl_buffer’ isn’t aligned to 32 [-Wpacked-not-aligned] 1 drivers/net/wireless/rtlwifi/rtl8192cu/hw.c:1363:22: warning: bitwise comparison always evaluates to false [-Wtautological-compare] 1 drivers/net/wireless/rtl818x/rtl8187/leds.c:149:2: warning: ‘strncpy’ specified bound 22 equals destination size [-Wstringop-truncation] 1 drivers/net/wireless/mwl8k.c:805:1: warning: alignment 1 of ‘struct mwl8k_dma_data’ is less than 2 [-Wpacked-not-aligned] 1 drivers/gpu/drm/i915/intel_tv.c:1422:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] 1 cc1: warning: switch -mcpu=cortex-a9 conflicts with -march=armv7-a switch 1 arch/x86/power/hibernate_64.c:129:2: warning: ‘memcpy’ forming offset [2, 4096] is out of the bounds [0, 1] of object ‘core_restore_code’ with type ‘char’ [-Warray-bounds] 1 arch/x86/kernel/apic/apic.c:138:13: warning: ‘nox2apic’ defined but not used [-Wunused-variable] ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 7 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] drivers/net/wireless/prism54/isl_ioctl.c:284:2: warning: ‘strncpy’ output may be truncated copying 16 bytes from a string of length 28 [-Wstringop-truncation] -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — FAIL, 2 errors, 237 warnings, 0 section mismatches Errors: arch/arc/include/asm/uaccess.h:676:2: error: impossible constraint in ‘asm’ arch/arc/include/asm/uaccess.h:676:2: error: impossible constraint in ‘asm’ Warnings: arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated mm/memory.c:581:7: warning: assignment to ‘pgtable_t’ {aka ‘long unsigned int’} from ‘void *’ makes integer from pointer without a cast [-Wint-conversion] arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated include/linux/rbtree.h:85:11: warning: ‘rb_link’ may be used uninitialized in this function [-Wmaybe-uninitialized] include/linux/rbtree.h:82:28: warning: ‘rb_parent’ may be used uninitialized in this function [-Wmaybe-uninitialized] mm/mmap.c:650:2: warning: ‘prev’ may be used uninitialized in this function [-Wmaybe-uninitialized] arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated include/linux/kernel.h:716:17: warning: comparison of distinct pointer types lacks a cast arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated cc1: warning: ‘-mno-mpy’ is deprecated -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 28 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: arch/x86/kernel/head_32.S:665: Warning: ignoring fill value in section `.bss..page_aligned' arch/x86/kernel/head_32.S:670: Warning: ignoring fill value in section `.bss..page_aligned' arch/x86/kernel/head_32.S:672: Warning: ignoring fill value in section `.bss..page_aligned' -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 12 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] -------------------------------------------------------------------------------- ape6evm_defconfig (arm, gcc-8) — PASS, 0 errors, 29 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] include/trace/events/writeback.h:49:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:78:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:118:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:162:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:212:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:245:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:292:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:493:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:564:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:49:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:78:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:118:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:162:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:212:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:245:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:292:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:493:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:564:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 29 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- armadillo800eva_defconfig (arm, gcc-8) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 9 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] net/irda/irlmp.c:870:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/irlmp.c:1107:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/af_irda.c:481:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] drivers/net/wireless/rtlwifi/rtl8192cu/hw.c:1363:22: warning: bitwise comparison always evaluates to false [-Wtautological-compare] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- at91rm9200_defconfig (arm, gcc-8) — PASS, 0 errors, 15 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- at91sam9260_9g20_defconfig (arm, gcc-8) — PASS, 0 errors, 13 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/misc/eeprom/at25.c:311:2: warning: ‘strncpy’ specified bound 10 equals destination size [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- at91sam9261_9g10_defconfig (arm, gcc-8) — PASS, 0 errors, 14 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- at91sam9263_defconfig (arm, gcc-8) — PASS, 0 errors, 12 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- at91sam9g45_defconfig (arm, gcc-8) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- at91sam9rl_defconfig (arm, gcc-8) — PASS, 0 errors, 8 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- at91x40_defconfig (arm, gcc-8) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 31 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] {standard input}:1359: Warning: the `msa' extension requires 64-bit FPRs {standard input}:900: Warning: the `msa' extension requires 64-bit FPRs arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 19 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] fs/udf/super.c:933:4: warning: ‘strncpy’ output may be truncated copying between 0 and 31 bytes from a string of length 253 [-Wstringop-truncation] drivers/misc/eeprom/at25.c:311:2: warning: ‘strncpy’ specified bound 10 equals destination size [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 17 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/irda/irlmp.c:870:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/irlmp.c:1107:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/af_irda.c:481:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] net/irda/ircomm/ircomm_param.c:260:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] kernel/debug/kdb/kdb_support.c:132:4: warning: ‘memcpy’ accessing 396 bytes at offsets 0 and 4 overlaps 392 bytes at offset 4 [-Wrestrict] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 43 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] drivers/net/wireless/brcm80211/brcmsmac/d11.h:786:1: warning: alignment 1 of ‘struct d11txh’ is less than 2 [-Wpacked-not-aligned] drivers/net/wireless/brcm80211/brcmsmac/d11.h:786:1: warning: alignment 1 of ‘struct d11txh’ is less than 2 [-Wpacked-not-aligned] drivers/net/wireless/brcm80211/brcmsmac/d11.h:786:1: warning: alignment 1 of ‘struct d11txh’ is less than 2 [-Wpacked-not-aligned] drivers/net/wireless/brcm80211/brcmsmac/d11.h:786:1: warning: alignment 1 of ‘struct d11txh’ is less than 2 [-Wpacked-not-aligned] drivers/net/wireless/brcm80211/brcmsmac/d11.h:786:1: warning: alignment 1 of ‘struct d11txh’ is less than 2 [-Wpacked-not-aligned] drivers/net/wireless/brcm80211/brcmsmac/d11.h:786:1: warning: alignment 1 of ‘struct d11txh’ is less than 2 [-Wpacked-not-aligned] drivers/net/wireless/brcm80211/brcmsmac/d11.h:786:1: warning: alignment 1 of ‘struct d11txh’ is less than 2 [-Wpacked-not-aligned] drivers/net/wireless/brcm80211/brcmsmac/d11.h:786:1: warning: alignment 1 of ‘struct d11txh’ is less than 2 [-Wpacked-not-aligned] drivers/net/wireless/brcm80211/brcmsmac/d11.h:786:1: warning: alignment 1 of ‘struct d11txh’ is less than 2 [-Wpacked-not-aligned] drivers/net/wireless/brcm80211/brcmsmac/d11.h:786:1: warning: alignment 1 of ‘struct d11txh’ is less than 2 [-Wpacked-not-aligned] drivers/net/wireless/brcm80211/brcmsmac/d11.h:786:1: warning: alignment 1 of ‘struct d11txh’ is less than 2 [-Wpacked-not-aligned] drivers/net/wireless/brcm80211/brcmsmac/d11.h:786:1: warning: alignment 1 of ‘struct d11txh’ is less than 2 [-Wpacked-not-aligned] drivers/net/wireless/brcm80211/brcmsmac/d11.h:786:1: warning: alignment 1 of ‘struct d11txh’ is less than 2 [-Wpacked-not-aligned] drivers/net/wireless/brcm80211/brcmsmac/d11.h:786:1: warning: alignment 1 of ‘struct d11txh’ is less than 2 [-Wpacked-not-aligned] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 28 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] -------------------------------------------------------------------------------- bcm_defconfig (arm, gcc-8) — PASS, 0 errors, 14 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 86 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] net/compat.c:548:1: warning: alignment 4 of ‘struct compat_group_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:546:35: warning: ‘gr_group’ offset 4 in ‘struct compat_group_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:552:35: warning: ‘gsr_group’ offset 4 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:554:35: warning: ‘gsr_source’ offset 132 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:566:1: warning: alignment 4 of ‘struct compat_group_filter’ is less than 8 [-Wpacked-not-aligned] net/compat.c:560:35: warning: ‘gf_group’ offset 4 in ‘struct compat_group_filter’ isn’t aligned to 8 [-Wpacked-not-aligned] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- bockw_defconfig (arm, gcc-8) — PASS, 0 errors, 9 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 29 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — FAIL, 0 errors, 50 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] net/compat.c:548:1: warning: alignment 4 of ‘struct compat_group_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:546:35: warning: ‘gr_group’ offset 4 in ‘struct compat_group_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:552:35: warning: ‘gsr_group’ offset 4 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:554:35: warning: ‘gsr_source’ offset 132 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:566:1: warning: alignment 4 of ‘struct compat_group_filter’ is less than 8 [-Wpacked-not-aligned] net/compat.c:560:35: warning: ‘gf_group’ offset 4 in ‘struct compat_group_filter’ isn’t aligned to 8 [-Wpacked-not-aligned] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 10 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/net/irda/irtty-sir.c:405:3: warning: ‘strncpy’ output may be truncated copying 5 bytes from a string of length 15 [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/irda/irlmp.c:870:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/irlmp.c:1107:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/af_irda.c:481:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 14 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] net/bluetooth/hidp/core.c:779:2: warning: ‘strncpy’ output may be truncated copying 127 bytes from a string of length 127 [-Wstringop-truncation] -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 16 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/cifs/cifsencrypt.c:309:3: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] net/bluetooth/hidp/core.c:779:2: warning: ‘strncpy’ output may be truncated copying 127 bytes from a string of length 127 [-Wstringop-truncation] -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 8 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 29 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 19 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/net/wireless/hostap/hostap_ioctl.c:3614:3: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] drivers/net/irda/irtty-sir.c:405:3: warning: ‘strncpy’ output may be truncated copying 5 bytes from a string of length 15 [-Wstringop-truncation] net/irda/irlmp.c:870:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/irlmp.c:1107:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/af_irda.c:481:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] net/irda/ircomm/ircomm_param.c:260:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] net/bluetooth/hidp/core.c:779:2: warning: ‘strncpy’ output may be truncated copying 127 bytes from a string of length 127 [-Wstringop-truncation] -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 14 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 20 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] net/bluetooth/hidp/core.c:779:2: warning: ‘strncpy’ output may be truncated copying 127 bytes from a string of length 127 [-Wstringop-truncation] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] net/irda/irlmp.c:870:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/irlmp.c:1107:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/af_irda.c:481:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] net/irda/ircomm/ircomm_param.c:260:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 13 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] fs/xfs/xfs_xattr.c:159:2: warning: ‘strncpy’ output may be truncated copying between 5 and 9 bytes from a string of length 9 [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 29 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 29 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 40 warnings, 0 section mismatches Warnings: fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 8 [-Wpacked-not-aligned] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] net/compat.c:548:1: warning: alignment 4 of ‘struct compat_group_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:546:35: warning: ‘gr_group’ offset 4 in ‘struct compat_group_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:552:35: warning: ‘gsr_group’ offset 4 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:554:35: warning: ‘gsr_source’ offset 132 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:566:1: warning: alignment 4 of ‘struct compat_group_filter’ is less than 8 [-Wpacked-not-aligned] net/compat.c:560:35: warning: ‘gf_group’ offset 4 in ‘struct compat_group_filter’ isn’t aligned to 8 [-Wpacked-not-aligned] -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 17 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/udf/super.c:933:4: warning: ‘strncpy’ output may be truncated copying between 0 and 31 bytes from a string of length 253 [-Wstringop-truncation] -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 29 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 7 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 15 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] net/bluetooth/hidp/core.c:779:2: warning: ‘strncpy’ output may be truncated copying 127 bytes from a string of length 127 [-Wstringop-truncation] -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 8 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 17 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/irda/irlmp.c:870:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/irlmp.c:1107:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/af_irda.c:481:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] net/irda/ircomm/ircomm_param.c:260:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 18 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 17 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] net/bluetooth/hidp/core.c:779:2: warning: ‘strncpy’ output may be truncated copying 127 bytes from a string of length 127 [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] fs/cifs/cifsencrypt.c:309:3: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] fs/xfs/xfs_xattr.c:159:2: warning: ‘strncpy’ output may be truncated copying between 5 and 9 bytes from a string of length 9 [-Wstringop-truncation] -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 10 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] net/irda/irlmp.c:870:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/irlmp.c:1107:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/af_irda.c:481:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] net/irda/ircomm/ircomm_param.c:260:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] -------------------------------------------------------------------------------- fpga_defconfig (arc, gcc-8) — FAIL, 0 errors, 3 warnings, 0 section mismatches Warnings: arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated -------------------------------------------------------------------------------- fpga_noramfs_defconfig (arc, gcc-8) — FAIL, 2 errors, 8 warnings, 0 section mismatches Errors: arch/arc/include/asm/uaccess.h:676:2: error: impossible constraint in ‘asm’ arch/arc/include/asm/uaccess.h:676:2: error: impossible constraint in ‘asm’ Warnings: arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated arc-elf32-gcc: warning: ‘-mno-mpy’ is deprecated mm/memory.c:581:7: warning: assignment to ‘pgtable_t’ {aka ‘long unsigned int’} from ‘void *’ makes integer from pointer without a cast [-Wint-conversion] include/linux/rbtree.h:85:11: warning: ‘rb_link’ may be used uninitialized in this function [-Wmaybe-uninitialized] include/linux/rbtree.h:82:28: warning: ‘rb_parent’ may be used uninitialized in this function [-Wmaybe-uninitialized] mm/mmap.c:650:2: warning: ‘prev’ may be used uninitialized in this function [-Wmaybe-uninitialized] include/linux/kernel.h:716:17: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 59 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:548:1: warning: alignment 4 of ‘struct compat_group_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:546:35: warning: ‘gr_group’ offset 4 in ‘struct compat_group_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:552:35: warning: ‘gsr_group’ offset 4 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:554:35: warning: ‘gsr_source’ offset 132 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:566:1: warning: alignment 4 of ‘struct compat_group_filter’ is less than 8 [-Wpacked-not-aligned] net/compat.c:560:35: warning: ‘gf_group’ offset 4 in ‘struct compat_group_filter’ isn’t aligned to 8 [-Wpacked-not-aligned] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- genmai_defconfig (arm, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 29 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 10 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] net/irda/irlmp.c:870:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/irlmp.c:1107:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/af_irda.c:481:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] net/irda/ircomm/ircomm_param.c:260:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 12 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- hi3xxx_defconfig (arm, gcc-8) — PASS, 0 errors, 13 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] drivers/video/hdmi.c:162:2: warning: ‘strncpy’ specified bound 8 equals destination size [-Wstringop-truncation] drivers/video/hdmi.c:163:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: arch/x86/kernel/rtc.c:173:29: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] arch/x86/kernel/apic/apic.c:138:13: warning: ‘nox2apic’ defined but not used [-Wunused-variable] arch/x86/kernel/head_32.S:665: Warning: ignoring fill value in section `.bss..page_aligned' arch/x86/kernel/head_32.S:670: Warning: ignoring fill value in section `.bss..page_aligned' arch/x86/kernel/head_32.S:672: Warning: ignoring fill value in section `.bss..page_aligned' -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 15 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] fs/cifs/cifsencrypt.c:309:3: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 32 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] include/trace/events/writeback.h:49:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:78:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:118:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:162:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:212:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:245:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:292:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:49:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:78:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:118:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:162:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:212:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:245:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:292:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:493:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:564:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:493:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:564:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/misc/eeprom/at25.c:311:2: warning: ‘strncpy’ specified bound 10 equals destination size [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] drivers/video/fbdev/mx3fb.c:748:2: warning: ‘strncpy’ output truncated before terminating nul copying 8 bytes from a string of the same length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 26 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] drivers/misc/eeprom/at25.c:311:2: warning: ‘strncpy’ specified bound 10 equals destination size [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] drivers/video/hdmi.c:162:2: warning: ‘strncpy’ specified bound 8 equals destination size [-Wstringop-truncation] drivers/video/hdmi.c:163:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] drivers/video/fbdev/mx3fb.c:748:2: warning: ‘strncpy’ output truncated before terminating nul copying 8 bytes from a string of the same length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] fs/udf/super.c:933:4: warning: ‘strncpy’ output may be truncated copying between 0 and 31 bytes from a string of length 253 [-Wstringop-truncation] drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c:3598:2: warning: ‘strncpy’ output truncated before terminating nul copying 3 bytes from a string of the same length [-Wstringop-truncation] drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c:3598:2: warning: ‘strncpy’ output truncated before terminating nul copying 3 bytes from a string of the same length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 8 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/video/fbdev/matrox/matroxfb_Ti3026.c:375:2: warning: ‘memcpy’ forming offset [22, 80] is out of the bounds [0, 21] of object ‘MGADACbpp32’ with type ‘const unsigned char[21]’ [-Warray-bounds] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 13 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 13 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 8 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 30 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 73 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] drivers/net/wireless/mwl8k.c:805:1: warning: alignment 1 of ‘struct mwl8k_dma_data’ is less than 2 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:548:1: warning: alignment 4 of ‘struct compat_group_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:546:35: warning: ‘gr_group’ offset 4 in ‘struct compat_group_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:552:35: warning: ‘gsr_group’ offset 4 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:554:35: warning: ‘gsr_source’ offset 132 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:566:1: warning: alignment 4 of ‘struct compat_group_filter’ is less than 8 [-Wpacked-not-aligned] net/compat.c:560:35: warning: ‘gf_group’ offset 4 in ‘struct compat_group_filter’ isn’t aligned to 8 [-Wpacked-not-aligned] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] drivers/scsi/pmcraid.h:1059:1: warning: alignment 1 of ‘struct pmcraid_passthrough_ioctl_buffer’ is less than 32 [-Wpacked-not-aligned] drivers/scsi/pmcraid.h:1056:24: warning: ‘ioarcb’ offset 16 in ‘struct pmcraid_passthrough_ioctl_buffer’ isn’t aligned to 32 [-Wpacked-not-aligned] drivers/scsi/pmcraid.h:1059:1: warning: alignment 1 of ‘struct pmcraid_passthrough_ioctl_buffer’ is less than 4 [-Wpacked-not-aligned] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 51 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:548:1: warning: alignment 4 of ‘struct compat_group_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:546:35: warning: ‘gr_group’ offset 4 in ‘struct compat_group_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:552:35: warning: ‘gsr_group’ offset 4 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:554:35: warning: ‘gsr_source’ offset 132 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:566:1: warning: alignment 4 of ‘struct compat_group_filter’ is less than 8 [-Wpacked-not-aligned] net/compat.c:560:35: warning: ‘gf_group’ offset 4 in ‘struct compat_group_filter’ isn’t aligned to 8 [-Wpacked-not-aligned] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 59 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] net/compat.c:548:1: warning: alignment 4 of ‘struct compat_group_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:546:35: warning: ‘gr_group’ offset 4 in ‘struct compat_group_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:552:35: warning: ‘gsr_group’ offset 4 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:554:35: warning: ‘gsr_source’ offset 132 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:566:1: warning: alignment 4 of ‘struct compat_group_filter’ is less than 8 [-Wpacked-not-aligned] net/compat.c:560:35: warning: ‘gf_group’ offset 4 in ‘struct compat_group_filter’ isn’t aligned to 8 [-Wpacked-not-aligned] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 8 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 29 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 28 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 10 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] net/irda/irlmp.c:870:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/irlmp.c:1107:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/af_irda.c:481:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] net/irda/ircomm/ircomm_param.c:260:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 36 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:49:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:78:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:118:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:162:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:212:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:245:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:292:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:49:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:78:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:118:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:162:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:212:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:245:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:292:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:493:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:564:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:493:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:564:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- kirkwood_defconfig (arm, gcc-8) — PASS, 0 errors, 17 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/udf/super.c:933:4: warning: ‘strncpy’ output may be truncated copying between 0 and 31 bytes from a string of length 253 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- koelsch_defconfig (arm, gcc-8) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 7 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] drivers/net/wireless/prism54/isl_ioctl.c:284:2: warning: ‘strncpy’ output may be truncated copying 16 bytes from a string of length 28 [-Wstringop-truncation] -------------------------------------------------------------------------------- kzm9g_defconfig (arm, gcc-8) — FAIL, 1 error, 9 warnings, 0 section mismatches Errors: arch/arm/mach-shmobile/board-kzm9g.c:734:13: error: initializer element is not computable at load time Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] include/linux/sh_intc.h:99:63: warning: division ‘sizeof (void *) / sizeof (void)’ does not compute the number of array elements [-Wsizeof-pointer-div] include/linux/sh_intc.h:99:63: warning: division ‘sizeof (void *) / sizeof (void)’ does not compute the number of array elements [-Wsizeof-pointer-div] include/linux/sh_intc.h:99:63: warning: division ‘sizeof (void *) / sizeof (void)’ does not compute the number of array elements [-Wsizeof-pointer-div] include/linux/sh_intc.h:99:63: warning: division ‘sizeof (void *) / sizeof (void)’ does not compute the number of array elements [-Wsizeof-pointer-div] include/linux/sh_intc.h:99:63: warning: division ‘sizeof (void *) / sizeof (void)’ does not compute the number of array elements [-Wsizeof-pointer-div] include/linux/sh_intc.h:99:63: warning: division ‘sizeof (void *) / sizeof (void)’ does not compute the number of array elements [-Wsizeof-pointer-div] include/linux/sh_intc.h:99:63: warning: division ‘sizeof (void *) / sizeof (void)’ does not compute the number of array elements [-Wsizeof-pointer-div] include/linux/sh_intc.h:99:63: warning: division ‘sizeof (void *) / sizeof (void)’ does not compute the number of array elements [-Wsizeof-pointer-div] -------------------------------------------------------------------------------- lager_defconfig (arm, gcc-8) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 11 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] net/irda/irlmp.c:870:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/irlmp.c:1107:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/af_irda.c:481:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] net/irda/ircomm/ircomm_param.c:260:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/udf/super.c:933:4: warning: ‘strncpy’ output may be truncated copying between 0 and 31 bytes from a string of length 253 [-Wstringop-truncation] -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 28 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — FAIL, 1 error, 4 warnings, 0 section mismatches Errors: arch/mips/loongson/common/cs5536/cs5536_ohci.c:141:25: error: bitwise comparison always evaluates to false [-Werror=tautological-compare] Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] cc1: all warnings being treated as errors -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 329 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:548:1: warning: alignment 4 of ‘struct compat_group_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:546:35: warning: ‘gr_group’ offset 4 in ‘struct compat_group_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:552:35: warning: ‘gsr_group’ offset 4 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:554:35: warning: ‘gsr_source’ offset 132 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:566:1: warning: alignment 4 of ‘struct compat_group_filter’ is less than 8 [-Wpacked-not-aligned] net/compat.c:560:35: warning: ‘gf_group’ offset 4 in ‘struct compat_group_filter’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- ls1b_defconfig (mips, gcc-8) — PASS, 0 errors, 29 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 7 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] -------------------------------------------------------------------------------- mackerel_defconfig (arm, gcc-8) — PASS, 0 errors, 16 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] include/linux/sh_intc.h:99:63: warning: division ‘sizeof (void *) / sizeof (void)’ does not compute the number of array elements [-Wsizeof-pointer-div] include/linux/sh_intc.h:99:63: warning: division ‘sizeof (void *) / sizeof (void)’ does not compute the number of array elements [-Wsizeof-pointer-div] include/linux/sh_intc.h:99:63: warning: division ‘sizeof (void *) / sizeof (void)’ does not compute the number of array elements [-Wsizeof-pointer-div] include/linux/sh_intc.h:99:63: warning: division ‘sizeof (void *) / sizeof (void)’ does not compute the number of array elements [-Wsizeof-pointer-div] include/linux/sh_intc.h:99:63: warning: division ‘sizeof (void *) / sizeof (void)’ does not compute the number of array elements [-Wsizeof-pointer-div] include/linux/sh_intc.h:99:63: warning: division ‘sizeof (void *) / sizeof (void)’ does not compute the number of array elements [-Wsizeof-pointer-div] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 19 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/net/irda/irtty-sir.c:405:3: warning: ‘strncpy’ output may be truncated copying 5 bytes from a string of length 15 [-Wstringop-truncation] net/bluetooth/hidp/core.c:779:2: warning: ‘strncpy’ output may be truncated copying 127 bytes from a string of length 127 [-Wstringop-truncation] net/irda/irlmp.c:870:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/irlmp.c:1107:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/af_irda.c:481:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] net/irda/ircomm/ircomm_param.c:260:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 31 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] {standard input}:1498: Warning: the `msa' extension requires 64-bit FPRs {standard input}:1715: Warning: the `msa' extension requires 64-bit FPRs arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — FAIL, 2 errors, 4 warnings, 0 section mismatches Errors: include/linux/kern_levels.h:4:18: error: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 4 has type ‘u64’ {aka ‘long long unsigned int’} [-Werror=format=] include/linux/kern_levels.h:4:18: error: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 4 has type ‘u64’ {aka ‘long long unsigned int’} [-Werror=format=] Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] {standard input}:1498: Warning: the `msa' extension requires 64-bit FPRs {standard input}:1953: Warning: the `msa' extension requires 64-bit FPRs cc1: all warnings being treated as errors -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 31 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] {standard input}:1462: Warning: the `msa' extension requires 64-bit FPRs {standard input}:1664: Warning: the `msa' extension requires 64-bit FPRs arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 31 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] {standard input}:1462: Warning: the `msa' extension requires 64-bit FPRs {standard input}:1697: Warning: the `msa' extension requires 64-bit FPRs arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 34 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] {standard input}:1462: Warning: the `msa' extension requires 64-bit FPRs {standard input}:1715: Warning: the `msa' extension requires 64-bit FPRs arch/mips/kernel/cps-vec.S:232: Warning: tried to set unrecognized symbol: MIPS_ISA_LEVEL_RAW arch/mips/kernel/cps-vec.S:352: Warning: tried to set unrecognized symbol: MIPS_ISA_LEVEL_RAW arch/mips/kernel/cps-vec.S:384: Warning: tried to set unrecognized symbol: MIPS_ISA_LEVEL_RAW arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 34 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] {standard input}:1462: Warning: the `msa' extension requires 64-bit FPRs {standard input}:1822: Warning: the `msa' extension requires 64-bit FPRs arch/mips/kernel/cps-vec.S:232: Warning: tried to set unrecognized symbol: MIPS_ISA_LEVEL_RAW arch/mips/kernel/cps-vec.S:352: Warning: tried to set unrecognized symbol: MIPS_ISA_LEVEL_RAW arch/mips/kernel/cps-vec.S:384: Warning: tried to set unrecognized symbol: MIPS_ISA_LEVEL_RAW arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 31 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] {standard input}:1462: Warning: the `msa' extension requires 64-bit FPRs {standard input}:1668: Warning: the `msa' extension requires 64-bit FPRs arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 29 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- marzen_defconfig (arm, gcc-8) — PASS, 0 errors, 10 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] drivers/video/hdmi.c:162:2: warning: ‘strncpy’ specified bound 8 equals destination size [-Wstringop-truncation] drivers/video/hdmi.c:163:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 17 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/net/wireless/hostap/hostap_ioctl.c:3614:3: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] net/bluetooth/hidp/core.c:779:2: warning: ‘strncpy’ output may be truncated copying 127 bytes from a string of length 127 [-Wstringop-truncation] -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 50 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] net/compat.c:548:1: warning: alignment 4 of ‘struct compat_group_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:546:35: warning: ‘gr_group’ offset 4 in ‘struct compat_group_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:552:35: warning: ‘gsr_group’ offset 4 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:554:35: warning: ‘gsr_source’ offset 132 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:566:1: warning: alignment 4 of ‘struct compat_group_filter’ is less than 8 [-Wpacked-not-aligned] net/compat.c:560:35: warning: ‘gf_group’ offset 4 in ‘struct compat_group_filter’ isn’t aligned to 8 [-Wpacked-not-aligned] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 9 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 7 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 29 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- msm_defconfig (arm, gcc-8) — PASS, 0 errors, 35 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] include/trace/events/writeback.h:49:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:78:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:118:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:162:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:212:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:245:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:292:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:49:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:78:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:118:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:162:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:212:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:245:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:292:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:493:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:564:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:493:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:564:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] drivers/scsi/scsi_tgt_if.c:192:3: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 31 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] {standard input}:1655: Warning: the `msa' extension requires 64-bit FPRs {standard input}:1882: Warning: the `msa' extension requires 64-bit FPRs arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 35 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] sound/pci/au88x0/au88x0_core.c:2302:59: warning: ‘mix[0]’ may be used uninitialized in this function [-Wmaybe-uninitialized] sound/pci/au88x0/au88x0_core.c:2303:58: warning: ‘src[0]’ may be used uninitialized in this function [-Wmaybe-uninitialized] sound/pci/au88x0/au88x0_core.c:2302:59: warning: ‘mix[0]’ may be used uninitialized in this function [-Wmaybe-uninitialized] sound/pci/au88x0/au88x0_core.c:2303:58: warning: ‘src[0]’ may be used uninitialized in this function [-Wmaybe-uninitialized] sound/pci/au88x0/au88x0_core.c:2302:59: warning: ‘mix[0]’ may be used uninitialized in this function [-Wmaybe-uninitialized] sound/pci/au88x0/au88x0_core.c:2303:58: warning: ‘src[0]’ may be used uninitialized in this function [-Wmaybe-uninitialized] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 19 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] drivers/video/fbdev/mx3fb.c:748:2: warning: ‘strncpy’ output truncated before terminating nul copying 8 bytes from a string of the same length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/udf/super.c:933:4: warning: ‘strncpy’ output may be truncated copying between 0 and 31 bytes from a string of length 253 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 25 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] cc1: warning: switch -mcpu=cortex-a9 conflicts with -march=armv7-a switch fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/mfd/db8500-prcmu.c:2721:2: warning: ‘strncpy’ specified bound 20 equals destination size [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] drivers/video/hdmi.c:162:2: warning: ‘strncpy’ specified bound 8 equals destination size [-Wstringop-truncation] drivers/video/hdmi.c:163:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] drivers/video/fbdev/mx3fb.c:748:2: warning: ‘strncpy’ output truncated before terminating nul copying 8 bytes from a string of the same length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c:3598:2: warning: ‘strncpy’ output truncated before terminating nul copying 3 bytes from a string of the same length [-Wstringop-truncation] drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c:3598:2: warning: ‘strncpy’ output truncated before terminating nul copying 3 bytes from a string of the same length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 34 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] include/trace/events/writeback.h:49:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:78:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:118:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:162:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:212:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:245:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:292:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:49:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:78:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:118:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:162:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:212:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:245:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:292:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:493:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:564:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:493:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:564:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/udf/super.c:933:4: warning: ‘strncpy’ output may be truncated copying between 0 and 31 bytes from a string of length 253 [-Wstringop-truncation] -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 18 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/udf/super.c:933:4: warning: ‘strncpy’ output may be truncated copying between 0 and 31 bytes from a string of length 253 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 17 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] fs/udf/super.c:933:4: warning: ‘strncpy’ output may be truncated copying between 0 and 31 bytes from a string of length 253 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 36 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] include/trace/events/writeback.h:49:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:78:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:118:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:162:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:212:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:245:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:292:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:49:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:78:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:118:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:162:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:212:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:245:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:292:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:493:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:564:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:493:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:564:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 8 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 12 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 17 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/cifs/cifsencrypt.c:309:3: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] net/bluetooth/hidp/core.c:779:2: warning: ‘strncpy’ output may be truncated copying 127 bytes from a string of length 127 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — FAIL, 0 errors, 77 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:548:1: warning: alignment 4 of ‘struct compat_group_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:546:35: warning: ‘gr_group’ offset 4 in ‘struct compat_group_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:552:35: warning: ‘gsr_group’ offset 4 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:554:35: warning: ‘gsr_source’ offset 132 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:566:1: warning: alignment 4 of ‘struct compat_group_filter’ is less than 8 [-Wpacked-not-aligned] net/compat.c:560:35: warning: ‘gf_group’ offset 4 in ‘struct compat_group_filter’ isn’t aligned to 8 [-Wpacked-not-aligned] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — FAIL, 1 error, 2 warnings, 0 section mismatches Errors: arch/mips/include/asm/netlogic/xlr/fmn.h:304:22: error: bitwise comparison always evaluates to false [-Werror=tautological-compare] Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] cc1: all warnings being treated as errors -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 17 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] net/bluetooth/hidp/core.c:779:2: warning: ‘strncpy’ output may be truncated copying 127 bytes from a string of length 127 [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 36 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] include/trace/events/writeback.h:49:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:78:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:118:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:162:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:212:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:245:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:292:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:49:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:78:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:118:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:162:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:212:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:245:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:292:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:493:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:564:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:493:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:564:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 16 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/udf/super.c:933:4: warning: ‘strncpy’ output may be truncated copying between 0 and 31 bytes from a string of length 253 [-Wstringop-truncation] -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 8 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 31 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] {standard input}:1485: Warning: the `msa' extension requires 64-bit FPRs {standard input}:2119: Warning: the `msa' extension requires 64-bit FPRs arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 9 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 36 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] include/trace/events/writeback.h:49:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:78:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:118:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:162:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:212:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:245:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:292:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:49:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:78:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:118:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:162:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:212:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:245:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:292:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:493:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:564:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:493:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:564:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] drivers/scsi/scsi_tgt_if.c:192:3: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 30 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 15 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 29 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 30 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- realview-smp_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 29 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 9 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — FAIL, 0 errors, 31 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] {standard input}:1431: Warning: the `msa' extension requires 64-bit FPRs {standard input}:1257: Warning: the `msa' extension requires 64-bit FPRs arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 21 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] net/bluetooth/hidp/core.c:779:2: warning: ‘strncpy’ output may be truncated copying 127 bytes from a string of length 127 [-Wstringop-truncation] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] drivers/scsi/scsi_tgt_if.c:192:3: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] fs/udf/super.c:933:4: warning: ‘strncpy’ output may be truncated copying between 0 and 31 bytes from a string of length 253 [-Wstringop-truncation] -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- s5p64x0_defconfig (arm, gcc-8) — PASS, 0 errors, 7 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- s5pc100_defconfig (arm, gcc-8) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 7 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 20 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] drivers/net/wireless/rtl818x/rtl8187/leds.c:149:2: warning: ‘strncpy’ specified bound 22 equals destination size [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 48 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] net/compat.c:548:1: warning: alignment 4 of ‘struct compat_group_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:546:35: warning: ‘gr_group’ offset 4 in ‘struct compat_group_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:552:35: warning: ‘gsr_group’ offset 4 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:554:35: warning: ‘gsr_source’ offset 132 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:566:1: warning: alignment 4 of ‘struct compat_group_filter’ is less than 8 [-Wpacked-not-aligned] net/compat.c:560:35: warning: ‘gf_group’ offset 4 in ‘struct compat_group_filter’ isn’t aligned to 8 [-Wpacked-not-aligned] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- sead3_defconfig (mips, gcc-8) — FAIL, 0 errors, 31 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] {standard input}:1424: Warning: the `msa' extension requires 64-bit FPRs {standard input}:1923: Warning: the `msa' extension requires 64-bit FPRs arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- sead3micro_defconfig (mips, gcc-8) — FAIL, 2 errors, 2 warnings, 0 section mismatches Errors: arch/mips/kernel/genex.S:152: Error: branch to a symbol in another ISA mode arch/mips/kernel/genex.S:234: Error: branch to a symbol in another ISA mode Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] {standard input}:1395: Warning: the `msa' extension requires 64-bit FPRs -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 16 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] drivers/net/irda/irtty-sir.c:405:3: warning: ‘strncpy’ output may be truncated copying 5 bytes from a string of length 15 [-Wstringop-truncation] net/irda/irlmp.c:870:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/irlmp.c:1107:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/af_irda.c:481:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] net/irda/ircomm/ircomm_param.c:260:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 29 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] include/trace/events/writeback.h:49:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:78:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:118:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:162:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:212:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:245:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:292:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:49:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:78:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:118:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:162:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:212:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:245:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:292:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:493:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:564:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:493:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:564:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 9 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 7 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 7 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 20 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] net/bluetooth/hidp/core.c:779:2: warning: ‘strncpy’ output may be truncated copying 127 bytes from a string of length 127 [-Wstringop-truncation] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] net/irda/irlmp.c:870:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/irlmp.c:1107:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/af_irda.c:481:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] net/irda/ircomm/ircomm_param.c:260:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 11 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 29 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 29 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 29 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 7 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 23 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] net/bluetooth/hidp/core.c:779:2: warning: ‘strncpy’ output may be truncated copying 127 bytes from a string of length 127 [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] drivers/video/hdmi.c:162:2: warning: ‘strncpy’ specified bound 8 equals destination size [-Wstringop-truncation] drivers/video/hdmi.c:163:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c:3598:2: warning: ‘strncpy’ output truncated before terminating nul copying 3 bytes from a string of the same length [-Wstringop-truncation] drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c:3598:2: warning: ‘strncpy’ output truncated before terminating nul copying 3 bytes from a string of the same length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 20 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/net/wireless/hostap/hostap_ioctl.c:3614:3: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] drivers/net/irda/irtty-sir.c:405:3: warning: ‘strncpy’ output may be truncated copying 5 bytes from a string of length 15 [-Wstringop-truncation] net/irda/irlmp.c:870:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/irlmp.c:1107:2: warning: ‘strncpy’ output may be truncated copying 21 bytes from a string of length 64 [-Wstringop-truncation] net/irda/af_irda.c:481:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] net/bluetooth/hidp/core.c:779:2: warning: ‘strncpy’ output may be truncated copying 127 bytes from a string of length 127 [-Wstringop-truncation] net/irda/ircomm/ircomm_param.c:260:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 7 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 19 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] net/caif/cfctrl.c:261:3: warning: ‘strncpy’ output may be truncated copying 15 bytes from a string of length 15 [-Wstringop-truncation] drivers/mfd/db8500-prcmu.c:2721:2: warning: ‘strncpy’ specified bound 20 equals destination size [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 12 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 14 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 12 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 29 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 63 warnings, 0 section mismatches Warnings: arch/x86/kernel/rtc.c:173:29: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] include/trace/events/writeback.h:212:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:118:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:78:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:49:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:493:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:292:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:245:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:212:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:162:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:564:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:118:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:78:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:49:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:493:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:292:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:245:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:162:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:564:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:310:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:314:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] arch/x86/power/hibernate_64.c:129:2: warning: ‘memcpy’ forming offset [2, 4096] is out of the bounds [0, 1] of object ‘core_restore_code’ with type ‘char’ [-Warray-bounds] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] include/uapi/linux/sctp.h:239:1: warning: alignment 4 of ‘struct sctp_paddr_change’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:513:1: warning: alignment 4 of ‘struct sctp_setpeerprim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:512:26: warning: ‘sspp_addr’ offset 4 in ‘struct sctp_setpeerprim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:526:1: warning: alignment 4 of ‘struct sctp_prim’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:525:26: warning: ‘ssp_addr’ offset 4 in ‘struct sctp_prim’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:573:1: warning: alignment 4 of ‘struct sctp_paddrparams’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:567:26: warning: ‘spp_address’ offset 4 in ‘struct sctp_paddrparams’ isn’t aligned to 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:680:1: warning: alignment 4 of ‘struct sctp_paddrinfo’ is less than 8 [-Wpacked-not-aligned] include/uapi/linux/sctp.h:674:26: warning: ‘spinfo_address’ offset 4 in ‘struct sctp_paddrinfo’ isn’t aligned to 8 [-Wpacked-not-aligned] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/ipv4/ip_tunnel.c:312:3: warning: ‘strncat’ specified bound 2 equals source length [-Wstringop-overflow=] drivers/gpu/drm/i915/intel_tv.c:1422:3: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] net/compat.c:548:1: warning: alignment 4 of ‘struct compat_group_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:546:35: warning: ‘gr_group’ offset 4 in ‘struct compat_group_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:552:35: warning: ‘gsr_group’ offset 4 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:556:1: warning: alignment 4 of ‘struct compat_group_source_req’ is less than 8 [-Wpacked-not-aligned] net/compat.c:554:35: warning: ‘gsr_source’ offset 132 in ‘struct compat_group_source_req’ isn’t aligned to 8 [-Wpacked-not-aligned] net/compat.c:566:1: warning: alignment 4 of ‘struct compat_group_filter’ is less than 8 [-Wpacked-not-aligned] net/compat.c:560:35: warning: ‘gf_group’ offset 4 in ‘struct compat_group_filter’ isn’t aligned to 8 [-Wpacked-not-aligned] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] drivers/video/hdmi.c:162:2: warning: ‘strncpy’ specified bound 8 equals destination size [-Wstringop-truncation] drivers/video/hdmi.c:163:2: warning: ‘strncpy’ specified bound 16 equals destination size [-Wstringop-truncation] -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — FAIL, 0 errors, 31 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] {standard input}:1525: Warning: the `msa' extension requires 64-bit FPRs {standard input}:1821: Warning: the `msa' extension requires 64-bit FPRs arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:679:36: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] arch/mips/math-emu/cp1emu.c:684:14: warning: ‘~’ on a boolean expression [-Wbool-operation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 15 warnings, 0 section mismatches Warnings: <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/exec.c:1069:32: warning: argument to ‘sizeof’ in ‘strncpy’ call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess] fs/kernfs/symlink.c:91:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] crypto/ablkcipher.c:384:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:466:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/blkcipher.c:516:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:121:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] crypto/aead.c:206:2: warning: ‘strncpy’ specified bound 64 equals destination size [-Wstringop-truncation] net/socket.c:490:4: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/base/regmap/regcache-rbtree.c:36:1: warning: alignment 1 of ‘struct regcache_rbtree_node’ is less than 4 [-Wpacked-not-aligned] lib/kobject.c:130:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] fs/configfs/symlink.c:67:3: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] drivers/scsi/scsi_devinfo.c:293:2: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/scsi/scsi_devinfo.c:304:4: warning: ‘strncpy’ output truncated copying between 0 and 16 bytes from a string of length 16 [-Wstringop-truncation] --- For more info write to <info(a)kernelci.org>

5 years, 1 month

1
0
0 0

patch "iio:chemical:pms7003: Fix timestamp alignment and prevent data leak." added to staging-testing

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled iio:chemical:pms7003: Fix timestamp alignment and prevent data leak. 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-testing 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 be merged to the staging-next branch sometime soon, after it passes testing, and the merge window is open. If you have any questions about this process, please let me know. >From 13e945631c2ffb946c0af342812a3cd39227de6e Mon Sep 17 00:00:00 2001 From: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> Date: Sun, 17 May 2020 18:30:00 +0100 Subject: iio:chemical:pms7003: Fix timestamp alignment and prevent data leak. One of a class of bugs pointed out by Lars in a recent review. iio_push_to_buffers_with_timestamp assumes the buffer used is aligned to the size of the timestamp (8 bytes). This is not guaranteed in this driver which uses an array of smaller elements on the stack. As Lars also noted this anti pattern can involve a leak of data to userspace and that indeed can happen here. We close both issues by moving to a suitable structure in the iio_priv() data with alignment explicitly requested. This data is allocated with kzalloc so no data can leak appart from previous readings. Fixes: a1d642266c14 ("iio: chemical: add support for Plantower PMS7003 sensor") Reported-by: Lars-Peter Clausen <lars(a)metafoo.de> Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> Cc: <Stable(a)vger.kernel.org> Acked-by: Tomasz Duszynski <tomasz.duszynski(a)octakon.com> --- drivers/iio/chemical/pms7003.c | 17 ++++++++++++----- 1 file changed, 12 insertions(+), 5 deletions(-) diff --git a/drivers/iio/chemical/pms7003.c b/drivers/iio/chemical/pms7003.c index 23c9ab252470..07bb90d72434 100644 --- a/drivers/iio/chemical/pms7003.c +++ b/drivers/iio/chemical/pms7003.c @@ -73,6 +73,11 @@ struct pms7003_state { struct pms7003_frame frame; struct completion frame_ready; struct mutex lock; /* must be held whenever state gets touched */ + /* Used to construct scan to push to the IIO buffer */ + struct { + u16 data[3]; /* PM1, PM2P5, PM10 */ + s64 ts; + } scan; }; static int pms7003_do_cmd(struct pms7003_state *state, enum pms7003_cmd cmd) @@ -104,7 +109,6 @@ static irqreturn_t pms7003_trigger_handler(int irq, void *p) struct iio_dev *indio_dev = pf->indio_dev; struct pms7003_state *state = iio_priv(indio_dev); struct pms7003_frame *frame = &state->frame; - u16 data[3 + 1 + 4]; /* PM1, PM2P5, PM10, padding, timestamp */ int ret; mutex_lock(&state->lock); @@ -114,12 +118,15 @@ static irqreturn_t pms7003_trigger_handler(int irq, void *p) goto err; } - data[PM1] = pms7003_get_pm(frame->data + PMS7003_PM1_OFFSET); - data[PM2P5] = pms7003_get_pm(frame->data + PMS7003_PM2P5_OFFSET); - data[PM10] = pms7003_get_pm(frame->data + PMS7003_PM10_OFFSET); + state->scan.data[PM1] = + pms7003_get_pm(frame->data + PMS7003_PM1_OFFSET); + state->scan.data[PM2P5] = + pms7003_get_pm(frame->data + PMS7003_PM2P5_OFFSET); + state->scan.data[PM10] = + pms7003_get_pm(frame->data + PMS7003_PM10_OFFSET); mutex_unlock(&state->lock); - iio_push_to_buffers_with_timestamp(indio_dev, data, + iio_push_to_buffers_with_timestamp(indio_dev, &state->scan, iio_get_time_ns(indio_dev)); err: iio_trigger_notify_done(indio_dev->trig); -- 2.26.2

5 years, 1 month

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patch "iio:chemical:sps30: Fix timestamp alignment" added to staging-testing

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled iio:chemical:sps30: Fix timestamp alignment 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-testing 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 be merged to the staging-next branch sometime soon, after it passes testing, and the merge window is open. If you have any questions about this process, please let me know. >From a5bf6fdd19c327bcfd9073a8740fa19ca4525fd4 Mon Sep 17 00:00:00 2001 From: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> Date: Sun, 17 May 2020 18:29:59 +0100 Subject: iio:chemical:sps30: Fix timestamp alignment One of a class of bugs pointed out by Lars in a recent review. iio_push_to_buffers_with_timestamp assumes the buffer used is aligned to the size of the timestamp (8 bytes). This is not guaranteed in this driver which uses an array of smaller elements on the stack. Fixes: 232e0f6ddeae ("iio: chemical: add support for Sensirion SPS30 sensor") Reported-by: Lars-Peter Clausen <lars(a)metafoo.de> Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> Cc: <Stable(a)vger.kernel.org> Acked-by: Tomasz Duszynski <tomasz.duszynski(a)octakon.com> --- drivers/iio/chemical/sps30.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/drivers/iio/chemical/sps30.c b/drivers/iio/chemical/sps30.c index acb9f8ecbb3d..a88c1fb875a0 100644 --- a/drivers/iio/chemical/sps30.c +++ b/drivers/iio/chemical/sps30.c @@ -230,15 +230,18 @@ static irqreturn_t sps30_trigger_handler(int irq, void *p) struct iio_dev *indio_dev = pf->indio_dev; struct sps30_state *state = iio_priv(indio_dev); int ret; - s32 data[4 + 2]; /* PM1, PM2P5, PM4, PM10, timestamp */ + struct { + s32 data[4]; /* PM1, PM2P5, PM4, PM10 */ + s64 ts; + } scan; mutex_lock(&state->lock); - ret = sps30_do_meas(state, data, 4); + ret = sps30_do_meas(state, scan.data, ARRAY_SIZE(scan.data)); mutex_unlock(&state->lock); if (ret) goto err; - iio_push_to_buffers_with_timestamp(indio_dev, data, + iio_push_to_buffers_with_timestamp(indio_dev, &scan, iio_get_time_ns(indio_dev)); err: iio_trigger_notify_done(indio_dev->trig); -- 2.26.2

5 years, 1 month

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patch "iio: adc: stm32-adc: fix a wrong error message when probing" added to staging-testing

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled iio: adc: stm32-adc: fix a wrong error message when probing 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-testing 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 be merged to the staging-next branch sometime soon, after it passes testing, and the merge window is open. If you have any questions about this process, please let me know. >From 10134ec3f8cefa6a40fe84987f1795e9e0da9715 Mon Sep 17 00:00:00 2001 From: Fabrice Gasnier <fabrice.gasnier(a)st.com> Date: Tue, 12 May 2020 15:27:05 +0200 Subject: iio: adc: stm32-adc: fix a wrong error message when probing interrupts A wrong error message is printed out currently, like on STM32MP15: - stm32-adc-core 48003000.adc: IRQ index 2 not found. This is seen since commit 7723f4c5ecdb ("driver core: platform: Add an error message to platform_get_irq*()"). The STM32 ADC core driver wrongly requests up to 3 interrupt lines. It should request only the necessary IRQs, based on the compatible: - stm32f4/h7 ADCs share a common interrupt - stm32mp1, has one interrupt line per ADC. So add the number of required interrupts to the compatible data. Fixes: d58c67d1d851 ("iio: adc: stm32-adc: add support for STM32MP1") Signed-off-by: Fabrice Gasnier <fabrice.gasnier(a)st.com> Cc: <Stable(a)vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> --- drivers/iio/adc/stm32-adc-core.c | 34 +++++++++++++------------------- 1 file changed, 14 insertions(+), 20 deletions(-) diff --git a/drivers/iio/adc/stm32-adc-core.c b/drivers/iio/adc/stm32-adc-core.c index 2df88d2b880a..0e2068ec068b 100644 --- a/drivers/iio/adc/stm32-adc-core.c +++ b/drivers/iio/adc/stm32-adc-core.c @@ -65,12 +65,14 @@ struct stm32_adc_priv; * @clk_sel: clock selection routine * @max_clk_rate_hz: maximum analog clock rate (Hz, from datasheet) * @has_syscfg: SYSCFG capability flags + * @num_irqs: number of interrupt lines */ struct stm32_adc_priv_cfg { const struct stm32_adc_common_regs *regs; int (*clk_sel)(struct platform_device *, struct stm32_adc_priv *); u32 max_clk_rate_hz; unsigned int has_syscfg; + unsigned int num_irqs; }; /** @@ -375,21 +377,15 @@ static int stm32_adc_irq_probe(struct platform_device *pdev, struct device_node *np = pdev->dev.of_node; unsigned int i; - for (i = 0; i < STM32_ADC_MAX_ADCS; i++) { + /* + * Interrupt(s) must be provided, depending on the compatible: + * - stm32f4/h7 shares a common interrupt line. + * - stm32mp1, has one line per ADC + */ + for (i = 0; i < priv->cfg->num_irqs; i++) { priv->irq[i] = platform_get_irq(pdev, i); - if (priv->irq[i] < 0) { - /* - * At least one interrupt must be provided, make others - * optional: - * - stm32f4/h7 shares a common interrupt. - * - stm32mp1, has one line per ADC (either for ADC1, - * ADC2 or both). - */ - if (i && priv->irq[i] == -ENXIO) - continue; - + if (priv->irq[i] < 0) return priv->irq[i]; - } } priv->domain = irq_domain_add_simple(np, STM32_ADC_MAX_ADCS, 0, @@ -400,9 +396,7 @@ static int stm32_adc_irq_probe(struct platform_device *pdev, return -ENOMEM; } - for (i = 0; i < STM32_ADC_MAX_ADCS; i++) { - if (priv->irq[i] < 0) - continue; + for (i = 0; i < priv->cfg->num_irqs; i++) { irq_set_chained_handler(priv->irq[i], stm32_adc_irq_handler); irq_set_handler_data(priv->irq[i], priv); } @@ -420,11 +414,8 @@ static void stm32_adc_irq_remove(struct platform_device *pdev, irq_dispose_mapping(irq_find_mapping(priv->domain, hwirq)); irq_domain_remove(priv->domain); - for (i = 0; i < STM32_ADC_MAX_ADCS; i++) { - if (priv->irq[i] < 0) - continue; + for (i = 0; i < priv->cfg->num_irqs; i++) irq_set_chained_handler(priv->irq[i], NULL); - } } static int stm32_adc_core_switches_supply_en(struct stm32_adc_priv *priv, @@ -817,6 +808,7 @@ static const struct stm32_adc_priv_cfg stm32f4_adc_priv_cfg = { .regs = &stm32f4_adc_common_regs, .clk_sel = stm32f4_adc_clk_sel, .max_clk_rate_hz = 36000000, + .num_irqs = 1, }; static const struct stm32_adc_priv_cfg stm32h7_adc_priv_cfg = { @@ -824,6 +816,7 @@ static const struct stm32_adc_priv_cfg stm32h7_adc_priv_cfg = { .clk_sel = stm32h7_adc_clk_sel, .max_clk_rate_hz = 36000000, .has_syscfg = HAS_VBOOSTER, + .num_irqs = 1, }; static const struct stm32_adc_priv_cfg stm32mp1_adc_priv_cfg = { @@ -831,6 +824,7 @@ static const struct stm32_adc_priv_cfg stm32mp1_adc_priv_cfg = { .clk_sel = stm32h7_adc_clk_sel, .max_clk_rate_hz = 40000000, .has_syscfg = HAS_VBOOSTER | HAS_ANASWVDD, + .num_irqs = 2, }; static const struct of_device_id stm32_adc_of_match[] = { -- 2.26.2

5 years, 1 month

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patch "iio:chemical:pms7003: Fix timestamp alignment and prevent data leak." added to staging-next

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled iio:chemical:pms7003: Fix timestamp alignment and prevent data leak. 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-next 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 also be merged in the next major kernel release during the merge window. If you have any questions about this process, please let me know. >From 13e945631c2ffb946c0af342812a3cd39227de6e Mon Sep 17 00:00:00 2001 From: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> Date: Sun, 17 May 2020 18:30:00 +0100 Subject: iio:chemical:pms7003: Fix timestamp alignment and prevent data leak. One of a class of bugs pointed out by Lars in a recent review. iio_push_to_buffers_with_timestamp assumes the buffer used is aligned to the size of the timestamp (8 bytes). This is not guaranteed in this driver which uses an array of smaller elements on the stack. As Lars also noted this anti pattern can involve a leak of data to userspace and that indeed can happen here. We close both issues by moving to a suitable structure in the iio_priv() data with alignment explicitly requested. This data is allocated with kzalloc so no data can leak appart from previous readings. Fixes: a1d642266c14 ("iio: chemical: add support for Plantower PMS7003 sensor") Reported-by: Lars-Peter Clausen <lars(a)metafoo.de> Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> Cc: <Stable(a)vger.kernel.org> Acked-by: Tomasz Duszynski <tomasz.duszynski(a)octakon.com> --- drivers/iio/chemical/pms7003.c | 17 ++++++++++++----- 1 file changed, 12 insertions(+), 5 deletions(-) diff --git a/drivers/iio/chemical/pms7003.c b/drivers/iio/chemical/pms7003.c index 23c9ab252470..07bb90d72434 100644 --- a/drivers/iio/chemical/pms7003.c +++ b/drivers/iio/chemical/pms7003.c @@ -73,6 +73,11 @@ struct pms7003_state { struct pms7003_frame frame; struct completion frame_ready; struct mutex lock; /* must be held whenever state gets touched */ + /* Used to construct scan to push to the IIO buffer */ + struct { + u16 data[3]; /* PM1, PM2P5, PM10 */ + s64 ts; + } scan; }; static int pms7003_do_cmd(struct pms7003_state *state, enum pms7003_cmd cmd) @@ -104,7 +109,6 @@ static irqreturn_t pms7003_trigger_handler(int irq, void *p) struct iio_dev *indio_dev = pf->indio_dev; struct pms7003_state *state = iio_priv(indio_dev); struct pms7003_frame *frame = &state->frame; - u16 data[3 + 1 + 4]; /* PM1, PM2P5, PM10, padding, timestamp */ int ret; mutex_lock(&state->lock); @@ -114,12 +118,15 @@ static irqreturn_t pms7003_trigger_handler(int irq, void *p) goto err; } - data[PM1] = pms7003_get_pm(frame->data + PMS7003_PM1_OFFSET); - data[PM2P5] = pms7003_get_pm(frame->data + PMS7003_PM2P5_OFFSET); - data[PM10] = pms7003_get_pm(frame->data + PMS7003_PM10_OFFSET); + state->scan.data[PM1] = + pms7003_get_pm(frame->data + PMS7003_PM1_OFFSET); + state->scan.data[PM2P5] = + pms7003_get_pm(frame->data + PMS7003_PM2P5_OFFSET); + state->scan.data[PM10] = + pms7003_get_pm(frame->data + PMS7003_PM10_OFFSET); mutex_unlock(&state->lock); - iio_push_to_buffers_with_timestamp(indio_dev, data, + iio_push_to_buffers_with_timestamp(indio_dev, &state->scan, iio_get_time_ns(indio_dev)); err: iio_trigger_notify_done(indio_dev->trig); -- 2.26.2

5 years, 1 month

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patch "iio:chemical:sps30: Fix timestamp alignment" added to staging-next

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled iio:chemical:sps30: Fix timestamp alignment 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-next 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 also be merged in the next major kernel release during the merge window. If you have any questions about this process, please let me know. >From a5bf6fdd19c327bcfd9073a8740fa19ca4525fd4 Mon Sep 17 00:00:00 2001 From: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> Date: Sun, 17 May 2020 18:29:59 +0100 Subject: iio:chemical:sps30: Fix timestamp alignment One of a class of bugs pointed out by Lars in a recent review. iio_push_to_buffers_with_timestamp assumes the buffer used is aligned to the size of the timestamp (8 bytes). This is not guaranteed in this driver which uses an array of smaller elements on the stack. Fixes: 232e0f6ddeae ("iio: chemical: add support for Sensirion SPS30 sensor") Reported-by: Lars-Peter Clausen <lars(a)metafoo.de> Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> Cc: <Stable(a)vger.kernel.org> Acked-by: Tomasz Duszynski <tomasz.duszynski(a)octakon.com> --- drivers/iio/chemical/sps30.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/drivers/iio/chemical/sps30.c b/drivers/iio/chemical/sps30.c index acb9f8ecbb3d..a88c1fb875a0 100644 --- a/drivers/iio/chemical/sps30.c +++ b/drivers/iio/chemical/sps30.c @@ -230,15 +230,18 @@ static irqreturn_t sps30_trigger_handler(int irq, void *p) struct iio_dev *indio_dev = pf->indio_dev; struct sps30_state *state = iio_priv(indio_dev); int ret; - s32 data[4 + 2]; /* PM1, PM2P5, PM4, PM10, timestamp */ + struct { + s32 data[4]; /* PM1, PM2P5, PM4, PM10 */ + s64 ts; + } scan; mutex_lock(&state->lock); - ret = sps30_do_meas(state, data, 4); + ret = sps30_do_meas(state, scan.data, ARRAY_SIZE(scan.data)); mutex_unlock(&state->lock); if (ret) goto err; - iio_push_to_buffers_with_timestamp(indio_dev, data, + iio_push_to_buffers_with_timestamp(indio_dev, &scan, iio_get_time_ns(indio_dev)); err: iio_trigger_notify_done(indio_dev->trig); -- 2.26.2

5 years, 1 month

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patch "iio: adc: stm32-adc: fix a wrong error message when probing" added to staging-next

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled iio: adc: stm32-adc: fix a wrong error message when probing 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-next 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 also be merged in the next major kernel release during the merge window. If you have any questions about this process, please let me know. >From 10134ec3f8cefa6a40fe84987f1795e9e0da9715 Mon Sep 17 00:00:00 2001 From: Fabrice Gasnier <fabrice.gasnier(a)st.com> Date: Tue, 12 May 2020 15:27:05 +0200 Subject: iio: adc: stm32-adc: fix a wrong error message when probing interrupts A wrong error message is printed out currently, like on STM32MP15: - stm32-adc-core 48003000.adc: IRQ index 2 not found. This is seen since commit 7723f4c5ecdb ("driver core: platform: Add an error message to platform_get_irq*()"). The STM32 ADC core driver wrongly requests up to 3 interrupt lines. It should request only the necessary IRQs, based on the compatible: - stm32f4/h7 ADCs share a common interrupt - stm32mp1, has one interrupt line per ADC. So add the number of required interrupts to the compatible data. Fixes: d58c67d1d851 ("iio: adc: stm32-adc: add support for STM32MP1") Signed-off-by: Fabrice Gasnier <fabrice.gasnier(a)st.com> Cc: <Stable(a)vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> --- drivers/iio/adc/stm32-adc-core.c | 34 +++++++++++++------------------- 1 file changed, 14 insertions(+), 20 deletions(-) diff --git a/drivers/iio/adc/stm32-adc-core.c b/drivers/iio/adc/stm32-adc-core.c index 2df88d2b880a..0e2068ec068b 100644 --- a/drivers/iio/adc/stm32-adc-core.c +++ b/drivers/iio/adc/stm32-adc-core.c @@ -65,12 +65,14 @@ struct stm32_adc_priv; * @clk_sel: clock selection routine * @max_clk_rate_hz: maximum analog clock rate (Hz, from datasheet) * @has_syscfg: SYSCFG capability flags + * @num_irqs: number of interrupt lines */ struct stm32_adc_priv_cfg { const struct stm32_adc_common_regs *regs; int (*clk_sel)(struct platform_device *, struct stm32_adc_priv *); u32 max_clk_rate_hz; unsigned int has_syscfg; + unsigned int num_irqs; }; /** @@ -375,21 +377,15 @@ static int stm32_adc_irq_probe(struct platform_device *pdev, struct device_node *np = pdev->dev.of_node; unsigned int i; - for (i = 0; i < STM32_ADC_MAX_ADCS; i++) { + /* + * Interrupt(s) must be provided, depending on the compatible: + * - stm32f4/h7 shares a common interrupt line. + * - stm32mp1, has one line per ADC + */ + for (i = 0; i < priv->cfg->num_irqs; i++) { priv->irq[i] = platform_get_irq(pdev, i); - if (priv->irq[i] < 0) { - /* - * At least one interrupt must be provided, make others - * optional: - * - stm32f4/h7 shares a common interrupt. - * - stm32mp1, has one line per ADC (either for ADC1, - * ADC2 or both). - */ - if (i && priv->irq[i] == -ENXIO) - continue; - + if (priv->irq[i] < 0) return priv->irq[i]; - } } priv->domain = irq_domain_add_simple(np, STM32_ADC_MAX_ADCS, 0, @@ -400,9 +396,7 @@ static int stm32_adc_irq_probe(struct platform_device *pdev, return -ENOMEM; } - for (i = 0; i < STM32_ADC_MAX_ADCS; i++) { - if (priv->irq[i] < 0) - continue; + for (i = 0; i < priv->cfg->num_irqs; i++) { irq_set_chained_handler(priv->irq[i], stm32_adc_irq_handler); irq_set_handler_data(priv->irq[i], priv); } @@ -420,11 +414,8 @@ static void stm32_adc_irq_remove(struct platform_device *pdev, irq_dispose_mapping(irq_find_mapping(priv->domain, hwirq)); irq_domain_remove(priv->domain); - for (i = 0; i < STM32_ADC_MAX_ADCS; i++) { - if (priv->irq[i] < 0) - continue; + for (i = 0; i < priv->cfg->num_irqs; i++) irq_set_chained_handler(priv->irq[i], NULL); - } } static int stm32_adc_core_switches_supply_en(struct stm32_adc_priv *priv, @@ -817,6 +808,7 @@ static const struct stm32_adc_priv_cfg stm32f4_adc_priv_cfg = { .regs = &stm32f4_adc_common_regs, .clk_sel = stm32f4_adc_clk_sel, .max_clk_rate_hz = 36000000, + .num_irqs = 1, }; static const struct stm32_adc_priv_cfg stm32h7_adc_priv_cfg = { @@ -824,6 +816,7 @@ static const struct stm32_adc_priv_cfg stm32h7_adc_priv_cfg = { .clk_sel = stm32h7_adc_clk_sel, .max_clk_rate_hz = 36000000, .has_syscfg = HAS_VBOOSTER, + .num_irqs = 1, }; static const struct stm32_adc_priv_cfg stm32mp1_adc_priv_cfg = { @@ -831,6 +824,7 @@ static const struct stm32_adc_priv_cfg stm32mp1_adc_priv_cfg = { .clk_sel = stm32h7_adc_clk_sel, .max_clk_rate_hz = 40000000, .has_syscfg = HAS_VBOOSTER | HAS_ANASWVDD, + .num_irqs = 2, }; static const struct of_device_id stm32_adc_of_match[] = { -- 2.26.2

5 years, 1 month

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Re: [PATCH v2] firewire: Remove function callback casts

by Greg KH

On Fri, May 22, 2020 at 07:43:08PM +0200, Oscar Carter wrote: > Hi, > > On Wed, May 20, 2020 at 03:16:24PM +0900, Takashi Sakamoto wrote: > > Hi, > > > > I'm an author of ALSA firewire stack and thanks for the patch. I agree with > > your intention to remove the cast of function callback toward CFI build. > > > > Practically, the isochronous context with FW_ISO_CONTEXT_RECEIVE_MULTICHANNEL > > is never used by in-kernel drivers. Here, I propose to leave current > > kernel API (fw_iso_context_create() with fw_iso_callback_t) as is. If it's not used by anyone, why is it still there? Can't we just delete it? thanks, greg k-h

5 years, 1 month

2
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[PATCH V7 02/15] KVM: MIPS: Fix VPN2_MASK definition for variable cpu_vmbits

by Huacai Chen

From: Xing Li <lixing(a)loongson.cn> If a CPU support more than 32bit vmbits (which is true for 64bit CPUs), VPN2_MASK set to fixed 0xffffe000 will lead to a wrong EntryHi in some functions such as _kvm_mips_host_tlb_inv(). The cpu_vmbits definition of 32bit CPU in cpu-features.h is 31, so we still use the old definition. Cc: Stable <stable(a)vger.kernel.org> Reviewed-by: Aleksandar Markovic <aleksandar.qemu.devel(a)gmail.com> Signed-off-by: Xing Li <lixing(a)loongson.cn> [Huacai: Improve commit messages] Signed-off-by: Huacai Chen <chenhc(a)lemote.com> --- arch/mips/include/asm/kvm_host.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/mips/include/asm/kvm_host.h b/arch/mips/include/asm/kvm_host.h index a01cee9..caa2b936 100644 --- a/arch/mips/include/asm/kvm_host.h +++ b/arch/mips/include/asm/kvm_host.h @@ -274,7 +274,11 @@ enum emulation_result { #define MIPS3_PG_SHIFT 6 #define MIPS3_PG_FRAME 0x3fffffc0 +#if defined(CONFIG_64BIT) +#define VPN2_MASK GENMASK(cpu_vmbits - 1, 13) +#else #define VPN2_MASK 0xffffe000 +#endif #define KVM_ENTRYHI_ASID cpu_asid_mask(&boot_cpu_data) #define TLB_IS_GLOBAL(x) ((x).tlb_lo[0] & (x).tlb_lo[1] & ENTRYLO_G) #define TLB_VPN2(x) ((x).tlb_hi & VPN2_MASK) -- 2.7.0

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[PATCH V7 01/15] KVM: MIPS: Define KVM_ENTRYHI_ASID to cpu_asid_mask(&boot_cpu_data)

by Huacai Chen

From: Xing Li <lixing(a)loongson.cn> The code in decode_config4() of arch/mips/kernel/cpu-probe.c asid_mask = MIPS_ENTRYHI_ASID; if (config4 & MIPS_CONF4_AE) asid_mask |= MIPS_ENTRYHI_ASIDX; set_cpu_asid_mask(c, asid_mask); set asid_mask to cpuinfo->asid_mask. So in order to support variable ASID_MASK, KVM_ENTRYHI_ASID should also be changed to cpu_asid_mask(&boot_cpu_data). Cc: Stable <stable(a)vger.kernel.org> #4.9+ Reviewed-by: Aleksandar Markovic <aleksandar.qemu.devel(a)gmail.com> Signed-off-by: Xing Li <lixing(a)loongson.cn> [Huacai: Change current_cpu_data to boot_cpu_data for optimization] Signed-off-by: Huacai Chen <chenhc(a)lemote.com> --- arch/mips/include/asm/kvm_host.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/mips/include/asm/kvm_host.h b/arch/mips/include/asm/kvm_host.h index 2c343c3..a01cee9 100644 --- a/arch/mips/include/asm/kvm_host.h +++ b/arch/mips/include/asm/kvm_host.h @@ -275,7 +275,7 @@ enum emulation_result { #define MIPS3_PG_FRAME 0x3fffffc0 #define VPN2_MASK 0xffffe000 -#define KVM_ENTRYHI_ASID MIPS_ENTRYHI_ASID +#define KVM_ENTRYHI_ASID cpu_asid_mask(&boot_cpu_data) #define TLB_IS_GLOBAL(x) ((x).tlb_lo[0] & (x).tlb_lo[1] & ENTRYLO_G) #define TLB_VPN2(x) ((x).tlb_hi & VPN2_MASK) #define TLB_ASID(x) ((x).tlb_hi & KVM_ENTRYHI_ASID) -- 2.7.0

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[PATCH 5.4] KVM: x86: Fix pkru save/restore when guest CR4.PKE=0, move it to x86.c

by Babu Moger

[Backported upstream commit 37486135d3a7b03acc7755b63627a130437f066a] Though rdpkru and wrpkru are contingent upon CR4.PKE, the PKRU resource isn't. It can be read with XSAVE and written with XRSTOR. So, if we don't set the guest PKRU value here(kvm_load_guest_xsave_state), the guest can read the host value. In case of kvm_load_host_xsave_state, guest with CR4.PKE clear could potentially use XRSTOR to change the host PKRU value. While at it, move pkru state save/restore to common code and the host_pkru field to kvm_vcpu_arch. This will let SVM support protection keys. Cc: stable(a)vger.kernel.org Reported-by: Jim Mattson <jmattson(a)google.com> Signed-off-by: Babu Moger <babu.moger(a)amd.com> Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com> --- arch/x86/include/asm/kvm_host.h | 1 + arch/x86/kvm/vmx/vmx.c | 18 ------------------ arch/x86/kvm/x86.c | 17 +++++++++++++++++ 3 files changed, 18 insertions(+), 18 deletions(-) diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h index 4fc61483919a..e204c43ed4b0 100644 --- a/arch/x86/include/asm/kvm_host.h +++ b/arch/x86/include/asm/kvm_host.h @@ -550,6 +550,7 @@ struct kvm_vcpu_arch { unsigned long cr4; unsigned long cr4_guest_owned_bits; unsigned long cr8; + u32 host_pkru; u32 pkru; u32 hflags; u64 efer; diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c index 04a8212704c1..728758880cb6 100644 --- a/arch/x86/kvm/vmx/vmx.c +++ b/arch/x86/kvm/vmx/vmx.c @@ -1384,7 +1384,6 @@ void vmx_vcpu_load(struct kvm_vcpu *vcpu, int cpu) vmx_vcpu_pi_load(vcpu, cpu); - vmx->host_pkru = read_pkru(); vmx->host_debugctlmsr = get_debugctlmsr(); } @@ -6541,11 +6540,6 @@ static void vmx_vcpu_run(struct kvm_vcpu *vcpu) kvm_load_guest_xcr0(vcpu); - if (static_cpu_has(X86_FEATURE_PKU) && - kvm_read_cr4_bits(vcpu, X86_CR4_PKE) && - vcpu->arch.pkru != vmx->host_pkru) - __write_pkru(vcpu->arch.pkru); - pt_guest_enter(vmx); atomic_switch_perf_msrs(vmx); @@ -6634,18 +6628,6 @@ static void vmx_vcpu_run(struct kvm_vcpu *vcpu) pt_guest_exit(vmx); - /* - * eager fpu is enabled if PKEY is supported and CR4 is switched - * back on host, so it is safe to read guest PKRU from current - * XSAVE. - */ - if (static_cpu_has(X86_FEATURE_PKU) && - kvm_read_cr4_bits(vcpu, X86_CR4_PKE)) { - vcpu->arch.pkru = rdpkru(); - if (vcpu->arch.pkru != vmx->host_pkru) - __write_pkru(vmx->host_pkru); - } - kvm_put_guest_xcr0(vcpu); vmx->nested.nested_run_pending = 0; diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 5d530521f11d..502a23313e7b 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -821,11 +821,25 @@ void kvm_load_guest_xcr0(struct kvm_vcpu *vcpu) xsetbv(XCR_XFEATURE_ENABLED_MASK, vcpu->arch.xcr0); vcpu->guest_xcr0_loaded = 1; } + + if (static_cpu_has(X86_FEATURE_PKU) && + (kvm_read_cr4_bits(vcpu, X86_CR4_PKE) || + (vcpu->arch.xcr0 & XFEATURE_MASK_PKRU)) && + vcpu->arch.pkru != vcpu->arch.host_pkru) + __write_pkru(vcpu->arch.pkru); } EXPORT_SYMBOL_GPL(kvm_load_guest_xcr0); void kvm_put_guest_xcr0(struct kvm_vcpu *vcpu) { + if (static_cpu_has(X86_FEATURE_PKU) && + (kvm_read_cr4_bits(vcpu, X86_CR4_PKE) || + (vcpu->arch.xcr0 & XFEATURE_MASK_PKRU))) { + vcpu->arch.pkru = rdpkru(); + if (vcpu->arch.pkru != vcpu->arch.host_pkru) + __write_pkru(vcpu->arch.host_pkru); + } + if (vcpu->guest_xcr0_loaded) { if (vcpu->arch.xcr0 != host_xcr0) xsetbv(XCR_XFEATURE_ENABLED_MASK, host_xcr0); @@ -3437,6 +3451,9 @@ void kvm_arch_vcpu_load(struct kvm_vcpu *vcpu, int cpu) kvm_x86_ops->vcpu_load(vcpu, cpu); + /* Save host pkru register if supported */ + vcpu->arch.host_pkru = read_pkru(); + fpregs_assert_state_consistent(); if (test_thread_flag(TIF_NEED_FPU_LOAD)) switch_fpu_return();

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Re: [PATCH v2] firewire: Remove function callback casts

by greg＠kroah.com

On Fri, May 22, 2020 at 07:43:08PM +0200, Oscar Carter wrote: > Hi, > > On Wed, May 20, 2020 at 03:16:24PM +0900, Takashi Sakamoto wrote: > > Hi, > > > > I'm an author of ALSA firewire stack and thanks for the patch. I agree with > > your intention to remove the cast of function callback toward CFI build. > > > > Practically, the isochronous context with FW_ISO_CONTEXT_RECEIVE_MULTICHANNEL > > is never used by in-kernel drivers. Here, I propose to leave current > > kernel API (fw_iso_context_create() with fw_iso_callback_t) as is. If it's not used by anyone, why is it still there? Can't we just delete it? thanks, greg k-h

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[patch 10/11] z3fold: fix use-after-free when freeing handles

by Andrew Morton

From: Uladzislau Rezki <uladzislau.rezki(a)sony.com> Subject: z3fold: fix use-after-free when freeing handles free_handle() for a foreign handle may race with inter-page compaction, what can lead to memory corruption. To avoid that, take write lock not read lock in free_handle to be synchronized with __release_z3fold_page(). For example KASAN can detect it: [ 33.723357] ================================================================== [ 33.723401] BUG: KASAN: use-after-free in LZ4_decompress_safe+0x2c4/0x3b8 [ 33.723418] Read of size 1 at addr ffffffc976695ca3 by task GoogleApiHandle/4121 [ 33.723428] [ 33.723449] CPU: 0 PID: 4121 Comm: GoogleApiHandle Tainted: P S OE 4.19.81-perf+ #162 [ 33.723461] Hardware name: Sony Mobile Communications. PDX-203(KONA) (DT) [ 33.723473] Call trace: [ 33.723495] dump_backtrace+0x0/0x288 [ 33.723512] show_stack+0x14/0x20 [ 33.723533] dump_stack+0xe4/0x124 [ 33.723551] print_address_description+0x80/0x2e0 [ 33.723566] kasan_report+0x268/0x2d0 [ 33.723584] __asan_load1+0x4c/0x58 [ 33.723601] LZ4_decompress_safe+0x2c4/0x3b8 [ 33.723619] lz4_decompress_crypto+0x3c/0x70 [ 33.723636] crypto_decompress+0x58/0x70 [ 33.723656] zcomp_decompress+0xd4/0x120 ... Apart from that, initialize zhdr->mapped_count in init_z3fold_page() and remove "newpage" variable because it is not used anywhere. Link: http://lkml.kernel.org/r/20200520082100.28876-1-vitaly.wool@konsulko.com Signed-off-by: Uladzislau Rezki <uladzislau.rezki(a)sony.com> Signed-off-by: Vitaly Wool <vitaly.wool(a)konsulko.com> Cc: Qian Cai <cai(a)lca.pw> Cc: Raymond Jennings <shentino(a)gmail.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/z3fold.c | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) --- a/mm/z3fold.c~z3fold-fix-use-after-free-when-freeing-handles +++ a/mm/z3fold.c @@ -318,16 +318,16 @@ static inline void free_handle(unsigned slots = handle_to_slots(handle); write_lock(&slots->lock); *(unsigned long *)handle = 0; - write_unlock(&slots->lock); - if (zhdr->slots == slots) + if (zhdr->slots == slots) { + write_unlock(&slots->lock); return; /* simple case, nothing else to do */ + } /* we are freeing a foreign handle if we are here */ zhdr->foreign_handles--; is_free = true; - read_lock(&slots->lock); if (!test_bit(HANDLES_ORPHANED, &slots->pool)) { - read_unlock(&slots->lock); + write_unlock(&slots->lock); return; } for (i = 0; i <= BUDDY_MASK; i++) { @@ -336,7 +336,7 @@ static inline void free_handle(unsigned break; } } - read_unlock(&slots->lock); + write_unlock(&slots->lock); if (is_free) { struct z3fold_pool *pool = slots_to_pool(slots); @@ -422,6 +422,7 @@ static struct z3fold_header *init_z3fold zhdr->start_middle = 0; zhdr->cpu = -1; zhdr->foreign_handles = 0; + zhdr->mapped_count = 0; zhdr->slots = slots; zhdr->pool = pool; INIT_LIST_HEAD(&zhdr->buddy); _

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[patch 07/11] sh: include linux/time_types.h for sockios

by Andrew Morton

From: Arnd Bergmann <arnd(a)arndb.de> Subject: sh: include linux/time_types.h for sockios Using the socket ioctls on arch/sh (and only there) causes build time problems when __kernel_old_timeval/__kernel_old_timespec are not already visible to the compiler. Add an explict include line for the header that defines these structures. Link: http://lkml.kernel.org/r/20200519131327.1836482-1-arnd@arndb.de Signed-off-by: Arnd Bergmann <arnd(a)arndb.de> Reported-by: John Paul Adrian Glaubitz <glaubitz(a)physik.fu-berlin.de> Tested-by: John Paul Adrian Glaubitz <glaubitz(a)physik.fu-berlin.de> Fixes: 8c709f9a0693 ("y2038: sh: remove timeval/timespec usage from headers") Fixes: 0768e17073dc ("net: socket: implement 64-bit timestamps") Cc: Yoshinori Sato <ysato(a)users.sourceforge.jp> Cc: Rich Felker <dalias(a)libc.org> Cc: "David S. Miller" <davem(a)davemloft.net> Cc: John Paul Adrian Glaubitz <glaubitz(a)physik.fu-berlin.de> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- arch/sh/include/uapi/asm/sockios.h | 2 ++ 1 file changed, 2 insertions(+) --- a/arch/sh/include/uapi/asm/sockios.h~sh-include-linux-time_typesh-for-sockios +++ a/arch/sh/include/uapi/asm/sockios.h @@ -2,6 +2,8 @@ #ifndef __ASM_SH_SOCKIOS_H #define __ASM_SH_SOCKIOS_H +#include <linux/time_types.h> + /* Socket-level I/O control calls. */ #define FIOGETOWN _IOR('f', 123, int) #define FIOSETOWN _IOW('f', 124, int) _

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[patch 06/11] kasan: disable branch tracing for core runtime

by Andrew Morton

From: Marco Elver <elver(a)google.com> Subject: kasan: disable branch tracing for core runtime During early boot, while KASAN is not yet initialized, it is possible to enter reporting code-path and end up in kasan_report(). While uninitialized, the branch there prevents generating any reports, however, under certain circumstances when branches are being traced (TRACE_BRANCH_PROFILING), we may recurse deep enough to cause kernel reboots without warning. To prevent similar issues in future, we should disable branch tracing for the core runtime. [elver(a)google.com: remove duplicate DISABLE_BRANCH_PROFILING, per Qian Cai] Link: https://lore.kernel.org/lkml/20200517011732.GE24705@shao2-debian/ Link: http://lkml.kernel.org/r/20200522075207.157349-1-elver@google.com Link: http://lkml.kernel.org/r//20200517011732.GE24705@shao2-debian/ Link: http://lkml.kernel.org/r/20200519182459.87166-1-elver@google.com Signed-off-by: Marco Elver <elver(a)google.com> Reported-by: kernel test robot <rong.a.chen(a)intel.com> Reviewed-by: Andrey Konovalov <andreyknvl(a)google.com> Cc: Dmitry Vyukov <dvyukov(a)google.com> Cc: Alexander Potapenko <glider(a)google.com> Cc: Andrey Ryabinin <aryabinin(a)virtuozzo.com> Cc: Qian Cai <cai(a)lca.pw> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/kasan/Makefile | 16 ++++++++-------- mm/kasan/generic.c | 1 - mm/kasan/tags.c | 1 - 3 files changed, 8 insertions(+), 10 deletions(-) --- a/mm/kasan/generic.c~kasan-disable-branch-tracing-for-core-runtime +++ a/mm/kasan/generic.c @@ -15,7 +15,6 @@ */ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt -#define DISABLE_BRANCH_PROFILING #include <linux/export.h> #include <linux/interrupt.h> --- a/mm/kasan/Makefile~kasan-disable-branch-tracing-for-core-runtime +++ a/mm/kasan/Makefile @@ -15,14 +15,14 @@ CFLAGS_REMOVE_tags_report.o = $(CC_FLAGS # Function splitter causes unnecessary splits in __asan_load1/__asan_store1 # see: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63533 -CFLAGS_common.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) -CFLAGS_generic.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) -CFLAGS_generic_report.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) -CFLAGS_init.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) -CFLAGS_quarantine.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) -CFLAGS_report.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) -CFLAGS_tags.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) -CFLAGS_tags_report.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) +CFLAGS_common.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) -DDISABLE_BRANCH_PROFILING +CFLAGS_generic.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) -DDISABLE_BRANCH_PROFILING +CFLAGS_generic_report.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) -DDISABLE_BRANCH_PROFILING +CFLAGS_init.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) -DDISABLE_BRANCH_PROFILING +CFLAGS_quarantine.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) -DDISABLE_BRANCH_PROFILING +CFLAGS_report.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) -DDISABLE_BRANCH_PROFILING +CFLAGS_tags.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) -DDISABLE_BRANCH_PROFILING +CFLAGS_tags_report.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) -DDISABLE_BRANCH_PROFILING obj-$(CONFIG_KASAN) := common.o init.o report.o obj-$(CONFIG_KASAN_GENERIC) += generic.o generic_report.o quarantine.o --- a/mm/kasan/tags.c~kasan-disable-branch-tracing-for-core-runtime +++ a/mm/kasan/tags.c @@ -12,7 +12,6 @@ */ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt -#define DISABLE_BRANCH_PROFILING #include <linux/export.h> #include <linux/interrupt.h> _

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[patch 03/11] rapidio: fix an error in get_user_pages_fast() error handling

by Andrew Morton

From: John Hubbard <jhubbard(a)nvidia.com> Subject: rapidio: fix an error in get_user_pages_fast() error handling In the case of get_user_pages_fast() returning fewer pages than requested, rio_dma_transfer() does not quite do the right thing. It attempts to release all the pages that were requested, rather than just the pages that were pinned. Fix the error handling so that only the pages that were successfully pinned are released. Link: http://lkml.kernel.org/r/20200517235620.205225-2-jhubbard@nvidia.com Fixes: e8de370188d0 ("rapidio: add mport char device driver") Signed-off-by: John Hubbard <jhubbard(a)nvidia.com> Reviewed-by: Andrew Morton <akpm(a)linux-foundation.org> Cc: Matt Porter <mporter(a)kernel.crashing.org> Cc: Alexandre Bounine <alex.bou9(a)gmail.com> Cc: Sumit Semwal <sumit.semwal(a)linaro.org> Cc: Dan Carpenter <dan.carpenter(a)oracle.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- drivers/rapidio/devices/rio_mport_cdev.c | 5 +++++ 1 file changed, 5 insertions(+) --- a/drivers/rapidio/devices/rio_mport_cdev.c~rapidio-fix-an-error-in-get_user_pages_fast-error-handling +++ a/drivers/rapidio/devices/rio_mport_cdev.c @@ -877,6 +877,11 @@ rio_dma_transfer(struct file *filp, u32 rmcd_error("pinned %ld out of %ld pages", pinned, nr_pages); ret = -EFAULT; + /* + * Set nr_pages up to mean "how many pages to unpin, in + * the error handler: + */ + nr_pages = pinned; goto err_pg; } _

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[patch 01/11] device-dax: don't leak kernel memory to user space after unloading kmem

by Andrew Morton

From: David Hildenbrand <david(a)redhat.com> Subject: device-dax: don't leak kernel memory to user space after unloading kmem Assume we have kmem configured and loaded: [root@localhost ~]# cat /proc/iomem ... 140000000-33fffffff : Persistent Memory$ 140000000-1481fffff : namespace0.0 150000000-33fffffff : dax0.0 150000000-33fffffff : System RAM Assume we try to unload kmem. This force-unloading will work, even if memory cannot get removed from the system. [root@localhost ~]# rmmod kmem [ 86.380228] removing memory fails, because memory [0x0000000150000000-0x0000000157ffffff] is onlined ... [ 86.431225] kmem dax0.0: DAX region [mem 0x150000000-0x33fffffff] cannot be hotremoved until the next reboot Now, we can reconfigure the namespace: [root@localhost ~]# ndctl create-namespace --force --reconfig=namespace0.0 --mode=devdax [ 131.409351] nd_pmem namespace0.0: could not reserve region [mem 0x140000000-0x33fffffff]dax [ 131.410147] nd_pmem: probe of namespace0.0 failed with error -16namespace0.0 --mode=devdax ... This fails as expected due to the busy memory resource, and the memory cannot be used. However, the dax0.0 device is removed, and along its name. The name of the memory resource now points at freed memory (name of the device). [root@localhost ~]# cat /proc/iomem ... 140000000-33fffffff : Persistent Memory 140000000-1481fffff : namespace0.0 150000000-33fffffff : �_�^7_��/_��wR��WQ��^�� ... 150000000-33fffffff : System RAM We have to make sure to duplicate the string. While at it, remove the superfluous setting of the name and fixup a stale comment. Link: http://lkml.kernel.org/r/20200508084217.9160-2-david@redhat.com Fixes: 9f960da72b25 ("device-dax: "Hotremove" persistent memory that is used like normal RAM") Signed-off-by: David Hildenbrand <david(a)redhat.com> Cc: Dan Williams <dan.j.williams(a)intel.com> Cc: Vishal Verma <vishal.l.verma(a)intel.com> Cc: Dave Jiang <dave.jiang(a)intel.com> Cc: Pavel Tatashin <pasha.tatashin(a)soleen.com> Cc: Andrew Morton <akpm(a)linux-foundation.org> Cc: <stable(a)vger.kernel.org> [5.3] Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- drivers/dax/kmem.c | 14 +++++++++++--- 1 file changed, 11 insertions(+), 3 deletions(-) --- a/drivers/dax/kmem.c~device-dax-dont-leak-kernel-memory-to-user-space-after-unloading-kmem +++ a/drivers/dax/kmem.c @@ -22,6 +22,7 @@ int dev_dax_kmem_probe(struct device *de resource_size_t kmem_size; resource_size_t kmem_end; struct resource *new_res; + const char *new_res_name; int numa_node; int rc; @@ -48,11 +49,16 @@ int dev_dax_kmem_probe(struct device *de kmem_size &= ~(memory_block_size_bytes() - 1); kmem_end = kmem_start + kmem_size; - /* Region is permanently reserved. Hot-remove not yet implemented. */ - new_res = request_mem_region(kmem_start, kmem_size, dev_name(dev)); + new_res_name = kstrdup(dev_name(dev), GFP_KERNEL); + if (!new_res_name) + return -ENOMEM; + + /* Region is permanently reserved if hotremove fails. */ + new_res = request_mem_region(kmem_start, kmem_size, new_res_name); if (!new_res) { dev_warn(dev, "could not reserve region [%pa-%pa]\n", &kmem_start, &kmem_end); + kfree(new_res_name); return -EBUSY; } @@ -63,12 +69,12 @@ int dev_dax_kmem_probe(struct device *de * unknown to us that will break add_memory() below. */ new_res->flags = IORESOURCE_SYSTEM_RAM; - new_res->name = dev_name(dev); rc = add_memory(numa_node, new_res->start, resource_size(new_res)); if (rc) { release_resource(new_res); kfree(new_res); + kfree(new_res_name); return rc; } dev_dax->dax_kmem_res = new_res; @@ -83,6 +89,7 @@ static int dev_dax_kmem_remove(struct de struct resource *res = dev_dax->dax_kmem_res; resource_size_t kmem_start = res->start; resource_size_t kmem_size = resource_size(res); + const char *res_name = res->name; int rc; /* @@ -102,6 +109,7 @@ static int dev_dax_kmem_remove(struct de /* Release and free dax resources */ release_resource(res); kfree(res); + kfree(res_name); dev_dax->dax_kmem_res = NULL; return 0; _

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[net-next 16/17] e1000e: Disable TSO for buffer overrun workaround

by Jeff Kirsher

From: Kai-Heng Feng <kai.heng.feng(a)canonical.com> Commit b10effb92e27 ("e1000e: fix buffer overrun while the I219 is processing DMA transactions") imposes roughly 30% performance penalty. The commit log states that "Disabling TSO eliminates performance loss for TCP traffic without a noticeable impact on CPU performance", so let's disable TSO by default to regain the loss. CC: stable <stable(a)vger.kernel.org> Fixes: b10effb92e27 ("e1000e: fix buffer overrun while the I219 is processing DMA transactions") BugLink: https://bugs.launchpad.net/bugs/1802691 Signed-off-by: Kai-Heng Feng <kai.heng.feng(a)canonical.com> Tested-by: Aaron Brown <aaron.f.brown(a)intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher(a)intel.com> --- drivers/net/ethernet/intel/e1000e/netdev.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/net/ethernet/intel/e1000e/netdev.c b/drivers/net/ethernet/intel/e1000e/netdev.c index e0b074820b47..66609cf689de 100644 --- a/drivers/net/ethernet/intel/e1000e/netdev.c +++ b/drivers/net/ethernet/intel/e1000e/netdev.c @@ -5294,6 +5294,10 @@ static void e1000_watchdog_task(struct work_struct *work) /* oops */ break; } + if (hw->mac.type == e1000_pch_spt) { + netdev->features &= ~NETIF_F_TSO; + netdev->features &= ~NETIF_F_TSO6; + } } /* enable transmits in the hardware, need to do this -- 2.26.2

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[net-next 14/17] igb: Report speed and duplex as unknown when device is runtime suspended

by Jeff Kirsher

From: Kai-Heng Feng <kai.heng.feng(a)canonical.com> igb device gets runtime suspended when there's no link partner. We can't get correct speed under that state: $ cat /sys/class/net/enp3s0/speed 1000 In addition to that, an error can also be spotted in dmesg: [ 385.991957] igb 0000:03:00.0 enp3s0: PCIe link lost Since device can only be runtime suspended when there's no link partner, we can skip reading register and let the following logic set speed and duplex with correct status. The more generic approach will be wrap get_link_ksettings() with begin() and complete() callbacks. However, for this particular issue, begin() calls igb_runtime_resume() , which tries to rtnl_lock() while the lock is already hold by upper ethtool layer. So let's take this approach until the igb_runtime_resume() no longer needs to hold rtnl_lock. CC: stable <stable(a)vger.kernel.org> Suggested-by: Alexander Duyck <alexander.duyck(a)gmail.com> Signed-off-by: Kai-Heng Feng <kai.heng.feng(a)canonical.com> Tested-by: Aaron Brown <aaron.f.brown(a)intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher(a)intel.com> --- drivers/net/ethernet/intel/igb/igb_ethtool.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/ethernet/intel/igb/igb_ethtool.c b/drivers/net/ethernet/intel/igb/igb_ethtool.c index 39d3b76a6f5d..2cd003c5ad43 100644 --- a/drivers/net/ethernet/intel/igb/igb_ethtool.c +++ b/drivers/net/ethernet/intel/igb/igb_ethtool.c @@ -143,7 +143,8 @@ static int igb_get_link_ksettings(struct net_device *netdev, u32 speed; u32 supported, advertising; - status = rd32(E1000_STATUS); + status = pm_runtime_suspended(&adapter->pdev->dev) ? + 0 : rd32(E1000_STATUS); if (hw->phy.media_type == e1000_media_type_copper) { supported = (SUPPORTED_10baseT_Half | -- 2.26.2

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[PATCH RFC] sched/headers: Fix sched_setattr userspace compilation issues

by Joel Fernandes (Google)

On a modern Linux distro, compiling the following program fails: #include<stdlib.h> #include<stdint.h> #include<pthread.h> #include<linux/sched/types.h> void main() { struct sched_attr sa; return; } with: /usr/include/linux/sched/types.h:8:8: \ error: redefinition of ‘struct sched_param’ 8 | struct sched_param { | ^~~~~~~~~~~ In file included from /usr/include/x86_64-linux-gnu/bits/sched.h:74, from /usr/include/sched.h:43, from /usr/include/pthread.h:23, from /tmp/s.c:4: /usr/include/x86_64-linux-gnu/bits/types/struct_sched_param.h:23:8: note: originally defined here 23 | struct sched_param | ^~~~~~~~~~~ This is also causing a problem on using sched_attr Chrome. The issue is sched_param is already provided by glibc. Guard the kernel's UAPI definition of sched_param with __KERNEL__ so that userspace can compile. Signed-off-by: Joel Fernandes (Google) <joel(a)joelfernandes.org> --- include/uapi/linux/sched/types.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/uapi/linux/sched/types.h b/include/uapi/linux/sched/types.h index c852153ddb0d3..1f10d935a63fe 100644 --- a/include/uapi/linux/sched/types.h +++ b/include/uapi/linux/sched/types.h @@ -4,9 +4,11 @@ #include <linux/types.h> +#if defined(__KERNEL__) struct sched_param { int sched_priority; }; +#endif #define SCHED_ATTR_SIZE_VER0 48 /* sizeof first published struct */ #define SCHED_ATTR_SIZE_VER1 56 /* add: util_{min,max} */ -- 2.26.2.761.g0e0b3e54be-goog

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[PATCH] efi/efivars: Add missing kobject_put() in sysfs entry creation error path

by Ard Biesheuvel

The documentation provided by kobject_init_and_add() clearly spells out the need to call kobject_put() on the kobject if an error is returned. Add this missing call to the error path. Cc: <stable(a)vger.kernel.org> Reported-by: 亿一 <teroincn(a)gmail.com> Signed-off-by: Ard Biesheuvel <ardb(a)kernel.org> --- drivers/firmware/efi/efivars.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/firmware/efi/efivars.c b/drivers/firmware/efi/efivars.c index 78ad1ba8c987..26528a46d99e 100644 --- a/drivers/firmware/efi/efivars.c +++ b/drivers/firmware/efi/efivars.c @@ -522,8 +522,10 @@ efivar_create_sysfs_entry(struct efivar_entry *new_var) ret = kobject_init_and_add(&new_var->kobj, &efivar_ktype, NULL, "%s", short_name); kfree(short_name); - if (ret) + if (ret) { + kobject_put(&new_var->kobj); return ret; + } kobject_uevent(&new_var->kobj, KOBJ_ADD); if (efivar_entry_add(new_var, &efivar_sysfs_list)) { -- 2.17.1

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[PATCH AUTOSEL 4.4 1/5] gfs2: don't call quota_unhold if quotas are not locked

by Sasha Levin

From: Bob Peterson <rpeterso(a)redhat.com> [ Upstream commit c9cb9e381985bbbe8acd2695bbe6bd24bf06b81c ] Before this patch, function gfs2_quota_unlock checked if quotas are turned off, and if so, it branched to label out, which called gfs2_quota_unhold. With the new system of gfs2_qa_get and put, we no longer want to call gfs2_quota_unhold or we won't balance our gets and puts. Signed-off-by: Bob Peterson <rpeterso(a)redhat.com> Signed-off-by: Andreas Gruenbacher <agruenba(a)redhat.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- fs/gfs2/quota.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/fs/gfs2/quota.c b/fs/gfs2/quota.c index 3a31226531ea..4af00ed4960a 100644 --- a/fs/gfs2/quota.c +++ b/fs/gfs2/quota.c @@ -1080,7 +1080,7 @@ void gfs2_quota_unlock(struct gfs2_inode *ip) int found; if (!test_and_clear_bit(GIF_QD_LOCKED, &ip->i_flags)) - goto out; + return; for (x = 0; x < ip->i_res->rs_qa_qd_num; x++) { struct gfs2_quota_data *qd; @@ -1117,7 +1117,6 @@ void gfs2_quota_unlock(struct gfs2_inode *ip) qd_unlock(qda[x]); } -out: gfs2_quota_unhold(ip); } -- 2.25.1

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[PATCH AUTOSEL 4.9 1/8] gpio: tegra: mask GPIO IRQs during IRQ shutdown

by Sasha Levin

From: Stephen Warren <swarren(a)nvidia.com> [ Upstream commit 0cf253eed5d2bdf7bb3152457b38f39b012955f7 ] The driver currently leaves GPIO IRQs unmasked even when the GPIO IRQ client has released the GPIO IRQ. This allows the HW to raise IRQs, and SW to process them, after shutdown. Fix this by masking the IRQ when it's shut down. This is usually taken care of by the irqchip core, but since this driver has a custom irq_shutdown implementation, it must do this explicitly itself. Signed-off-by: Stephen Warren <swarren(a)nvidia.com> Link: https://lore.kernel.org/r/20200427232605.11608-1-swarren@wwwdotorg.org Signed-off-by: Linus Walleij <linus.walleij(a)linaro.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/gpio/gpio-tegra.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpio/gpio-tegra.c b/drivers/gpio/gpio-tegra.c index 05d3241ad20b..9d763557a105 100644 --- a/drivers/gpio/gpio-tegra.c +++ b/drivers/gpio/gpio-tegra.c @@ -341,6 +341,7 @@ static void tegra_gpio_irq_shutdown(struct irq_data *d) struct tegra_gpio_info *tgi = bank->tgi; int gpio = d->hwirq; + tegra_gpio_irq_mask(d); gpiochip_unlock_as_irq(&tgi->gc, gpio); } -- 2.25.1

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[PATCH AUTOSEL 4.14 01/13] ARM: dts: rockchip: fix phy nodename for rk3228-evb

by Sasha Levin

From: Johan Jonker <jbx6244(a)gmail.com> [ Upstream commit 287e0d538fcec2f6e8eb1e565bf0749f3b90186d ] A test with the command below gives for example this error: arch/arm/boot/dts/rk3228-evb.dt.yaml: phy@0: '#phy-cells' is a required property The phy nodename is normally used by a phy-handle. This node is however compatible with "ethernet-phy-id1234.d400", "ethernet-phy-ieee802.3-c22" which is just been added to 'ethernet-phy.yaml'. So change nodename to 'ethernet-phy' for which '#phy-cells' is not a required property make ARCH=arm dtbs_check DT_SCHEMA_FILES=~/.local/lib/python3.5/site-packages/dtschema/schemas/ phy/phy-provider.yaml Signed-off-by: Johan Jonker <jbx6244(a)gmail.com> Signed-off-by: Heiko Stuebner <heiko(a)sntech.de> Link: https://lore.kernel.org/r/20200416170321.4216-1-jbx6244@gmail.com Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- arch/arm/boot/dts/rk3228-evb.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/rk3228-evb.dts b/arch/arm/boot/dts/rk3228-evb.dts index 1be9daacc4f9..b69c842d8306 100644 --- a/arch/arm/boot/dts/rk3228-evb.dts +++ b/arch/arm/boot/dts/rk3228-evb.dts @@ -84,7 +84,7 @@ #address-cells = <1>; #size-cells = <0>; - phy: phy@0 { + phy: ethernet-phy@0 { compatible = "ethernet-phy-id1234.d400", "ethernet-phy-ieee802.3-c22"; reg = <0>; clocks = <&cru SCLK_MAC_PHY>; -- 2.25.1

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[PATCH AUTOSEL 5.4 01/32] ARM: dts: rockchip: fix phy nodename for rk3228-evb

by Sasha Levin

From: Johan Jonker <jbx6244(a)gmail.com> [ Upstream commit 287e0d538fcec2f6e8eb1e565bf0749f3b90186d ] A test with the command below gives for example this error: arch/arm/boot/dts/rk3228-evb.dt.yaml: phy@0: '#phy-cells' is a required property The phy nodename is normally used by a phy-handle. This node is however compatible with "ethernet-phy-id1234.d400", "ethernet-phy-ieee802.3-c22" which is just been added to 'ethernet-phy.yaml'. So change nodename to 'ethernet-phy' for which '#phy-cells' is not a required property make ARCH=arm dtbs_check DT_SCHEMA_FILES=~/.local/lib/python3.5/site-packages/dtschema/schemas/ phy/phy-provider.yaml Signed-off-by: Johan Jonker <jbx6244(a)gmail.com> Signed-off-by: Heiko Stuebner <heiko(a)sntech.de> Link: https://lore.kernel.org/r/20200416170321.4216-1-jbx6244@gmail.com Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- arch/arm/boot/dts/rk3228-evb.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/rk3228-evb.dts b/arch/arm/boot/dts/rk3228-evb.dts index 5670b33fd1bd..aed879db6c15 100644 --- a/arch/arm/boot/dts/rk3228-evb.dts +++ b/arch/arm/boot/dts/rk3228-evb.dts @@ -46,7 +46,7 @@ #address-cells = <1>; #size-cells = <0>; - phy: phy@0 { + phy: ethernet-phy@0 { compatible = "ethernet-phy-id1234.d400", "ethernet-phy-ieee802.3-c22"; reg = <0>; clocks = <&cru SCLK_MAC_PHY>; -- 2.25.1

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[PATCH AUTOSEL 5.6 01/41] arm64: dts: qcom: db820c: fix audio configuration

by Sasha Levin

From: Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> [ Upstream commit 7710f80ecd9c74544a22557ab581cf603e713f51 ] After patch f864edff110d ("ASoC: qdsp6: q6routing: remove default routing") and 9b60441692d9 ("ASoC: qdsp6: q6asm-dai: only enable dais from device tree") asm dais and routing needs to be properly specified at device tree level. This patch fixes this. Tested-by: Vinod Koul <vkoul(a)kernel.org> Reviewed-by: Vinod Koul <vkoul(a)kernel.org> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> Link: https://lore.kernel.org/r/20200422101922.8894-1-srinivas.kandagatla@linaro.… Signed-off-by: Bjorn Andersson <bjorn.andersson(a)linaro.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi | 19 ++++++++++++++++++- arch/arm64/boot/dts/qcom/msm8996.dtsi | 2 ++ 2 files changed, 20 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi b/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi index a85b85d85a5f..3c7c9b52623c 100644 --- a/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi +++ b/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi @@ -908,10 +908,27 @@ status = "okay"; }; +&q6asmdai { + dai@0 { + reg = <0>; + }; + + dai@1 { + reg = <1>; + }; + + dai@2 { + reg = <2>; + }; +}; + &sound { compatible = "qcom,apq8096-sndcard"; model = "DB820c"; - audio-routing = "RX_BIAS", "MCLK"; + audio-routing = "RX_BIAS", "MCLK", + "MM_DL1", "MultiMedia1 Playback", + "MM_DL2", "MultiMedia2 Playback", + "MultiMedia3 Capture", "MM_UL3"; mm1-dai-link { link-name = "MultiMedia1"; diff --git a/arch/arm64/boot/dts/qcom/msm8996.dtsi b/arch/arm64/boot/dts/qcom/msm8996.dtsi index 7ae082ea14ea..f925a6c7d293 100644 --- a/arch/arm64/boot/dts/qcom/msm8996.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8996.dtsi @@ -2053,6 +2053,8 @@ reg = <APR_SVC_ASM>; q6asmdai: dais { compatible = "qcom,q6asm-dais"; + #address-cells = <1>; + #size-cells = <0>; #sound-dai-cells = <1>; iommus = <&lpass_q6_smmu 1>; }; -- 2.25.1

5 years, 1 month

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[PATCH RFC v2] sched/headers: Fix sched_setattr userspace compilation issues

by Joel Fernandes (Google)

On a modern Linux distro, compiling the following program fails: #include<stdlib.h> #include<stdint.h> #include<pthread.h> #include<linux/sched/types.h> void main() { struct sched_attr sa; return; } with: /usr/include/linux/sched/types.h:8:8: \ error: redefinition of ‘struct sched_param’ 8 | struct sched_param { | ^~~~~~~~~~~ In file included from /usr/include/x86_64-linux-gnu/bits/sched.h:74, from /usr/include/sched.h:43, from /usr/include/pthread.h:23, from /tmp/s.c:4: /usr/include/x86_64-linux-gnu/bits/types/struct_sched_param.h:23:8: note: originally defined here 23 | struct sched_param | ^~~~~~~~~~~ This is also causing a problem with using sched_attr in Chrome. The issue is struct sched_param is already provided by glibc and is in POSIX. Guard the kernel's UAPI definition of sched_param with __KERNEL__ so that userspace and the kernel can both compile. Signed-off-by: Joel Fernandes (Google) <joel(a)joelfernandes.org> --- v1->v2: With the chance that libc needs resolving something, I'm resending with libc-alpha added as suggested by Christian, and minor commit message fixes. include/uapi/linux/sched/types.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/uapi/linux/sched/types.h b/include/uapi/linux/sched/types.h index c852153ddb0d3..1f10d935a63fe 100644 --- a/include/uapi/linux/sched/types.h +++ b/include/uapi/linux/sched/types.h @@ -4,9 +4,11 @@ #include <linux/types.h> +#if defined(__KERNEL__) struct sched_param { int sched_priority; }; +#endif #define SCHED_ATTR_SIZE_VER0 48 /* sizeof first published struct */ #define SCHED_ATTR_SIZE_VER1 56 /* add: util_{min,max} */ -- 2.26.2.761.g0e0b3e54be-goog

5 years, 1 month

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[PATCH 00/22] l2tp locking and ordering fixes

by Giuliano Procida

Hi Greg. This is for 4.9. This is a follow-up to "fix l2tp use-after-free in pppol2tp_sendmsg" for 4.14. Pulling on the thread pulled in many other earlier locking fixes in between 4.9 and 4.14. I've done some minor rework on a few of these to avoid pulling in refcount as a replacement for atomic which would have meant 10+ more patches (I still had compilation errors at 10). Some minor other patch commutation was needed and where it wasn't completely trivial, I've added a note to the commit messages. The series does include a few non-fixes, but they look safe and mean that the fixes (and other backports) apply more cleanly. Regards, Giuliano. Asbjørn Sloth Tønnesen (3): net: l2tp: export debug flags to UAPI net: l2tp: deprecate PPPOL2TP_MSG_* in favour of L2TP_MSG_* net: l2tp: ppp: change PPPOL2TP_MSG_* => L2TP_MSG_* Guillaume Nault (17): l2tp: remove useless duplicate session detection in l2tp_netlink l2tp: remove l2tp_session_find() l2tp: define parameters of l2tp_session_get*() as "const" l2tp: define parameters of l2tp_tunnel_find*() as "const" l2tp: initialise session's refcount before making it reachable l2tp: hold tunnel while looking up sessions in l2tp_netlink l2tp: hold tunnel while processing genl delete command l2tp: hold tunnel while handling genl tunnel updates l2tp: hold tunnel while handling genl TUNNEL_GET commands l2tp: hold tunnel used while creating sessions with netlink l2tp: prevent creation of sessions on terminated tunnels l2tp: pass tunnel pointer to ->session_create() l2tp: fix l2tp_eth module loading l2tp: don't register sessions in l2tp_session_create() l2tp: initialise l2tp_eth sessions before registering them l2tp: protect sock pointer of struct pppol2tp_session with RCU l2tp: initialise PPP sessions before registering them R. Parameswaran (2): New kernel function to get IP overhead on a socket. L2TP:Adjust intf MTU, add underlay L3, L2 hdrs. Documentation/networking/l2tp.txt | 8 +- include/linux/net.h | 3 + include/uapi/linux/if_pppol2tp.h | 13 +- include/uapi/linux/l2tp.h | 17 +- net/l2tp/l2tp_core.c | 174 ++++++----------- net/l2tp/l2tp_core.h | 46 +++-- net/l2tp/l2tp_eth.c | 214 +++++++++++++-------- net/l2tp/l2tp_netlink.c | 79 ++++---- net/l2tp/l2tp_ppp.c | 309 ++++++++++++++++++------------ net/socket.c | 46 +++++ 10 files changed, 516 insertions(+), 393 deletions(-) -- 2.26.2.761.g0e0b3e54be-goog

5 years, 1 month

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[PATCH 0/4] [backports] fix l2tp use-after-free in pppol2tp_sendmsg

by Giuliano Procida

Hi Greg. This is for 4.14. We received a PoC (code to run as root with a KASAN kernel) demonstrating the existence of a use-after-free in pppol2tp_sendmsg. This was accompanied by a patch to resolve it, consisting mostly of parts of patch 3 plus a little of 4. The following patches all apply cleanly and compile with allmodconfig. However, I lack the hardware to test them. The changes are already in 4.19. I'll post the changes for 4.9 next. Regards, Giuliano. Guillaume Nault (4): l2tp: don't register sessions in l2tp_session_create() l2tp: initialise l2tp_eth sessions before registering them l2tp: protect sock pointer of struct pppol2tp_session with RCU l2tp: initialise PPP sessions before registering them net/l2tp/l2tp_core.c | 21 ++-- net/l2tp/l2tp_core.h | 3 + net/l2tp/l2tp_eth.c | 99 +++++++++++++----- net/l2tp/l2tp_ppp.c | 238 +++++++++++++++++++++++++++---------------- 4 files changed, 238 insertions(+), 123 deletions(-) -- 2.26.2.761.g0e0b3e54be-goog

5 years, 1 month

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[stable] i2c: dev: Fix the race between the release of i2c_dev and cdev

by Ben Hutchings

Please pick this fix for all stable branches: commit 1413ef638abae4ab5621901cf4d8ef08a4a48ba6 Author: Kevin Hao <haokexin(a)gmail.com> Date: Fri Oct 11 23:00:14 2019 +0800 i2c: dev: Fix the race between the release of i2c_dev and cdev I don't know whether it will apply cleanly to all of them; I can deal with those where it doesn't. Ben. -- Ben Hutchings, Software Developer Codethink Ltd https://www.codethink.co.uk/ Dale House, 35 Dale Street Manchester, M1 2HF, United Kingdom

5 years, 1 month

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patch "misc: rtsx: Add short delay after exit from ASPM" 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 misc: rtsx: Add short delay after exit from ASPM 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 7a839dbab1be59f5ed3b3b046de29e166784c9b4 Mon Sep 17 00:00:00 2001 From: Klaus Doth <kdlnx(a)doth.eu> Date: Fri, 22 May 2020 12:56:04 +0200 Subject: misc: rtsx: Add short delay after exit from ASPM DMA transfers to and from the SD card stall for 10 seconds and run into timeout on RTS5260 card readers after ASPM was enabled. Adding a short msleep after disabling ASPM fixes the issue on several Dell Precision 7530/7540 systems I tested. This function is only called when waking up after the chip went into power-save after not transferring data for a few seconds. The added msleep does therefore not change anything in data transfer speed or induce any excessive waiting while data transfers are running, or the chip is sleeping. Only the transition from sleep to active is affected. Signed-off-by: Klaus Doth <kdlnx(a)doth.eu> Cc: stable <stable(a)vger.kernel.org> Link: https://lore.kernel.org/r/4434eaa7-2ee3-a560-faee-6cee63ebd6d4@doth.eu Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/misc/cardreader/rtsx_pcr.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/misc/cardreader/rtsx_pcr.c b/drivers/misc/cardreader/rtsx_pcr.c index 06038b325b02..55da6428ceb0 100644 --- a/drivers/misc/cardreader/rtsx_pcr.c +++ b/drivers/misc/cardreader/rtsx_pcr.c @@ -142,6 +142,9 @@ static void rtsx_comm_pm_full_on(struct rtsx_pcr *pcr) rtsx_disable_aspm(pcr); + /* Fixes DMA transfer timout issue after disabling ASPM on RTS5260 */ + msleep(1); + if (option->ltr_enabled) rtsx_set_ltr_latency(pcr, option->ltr_active_latency); -- 2.26.2

5 years, 1 month

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[PATCH] xen/events: avoid NULL pointer dereference in evtchn_from_irq()

by Juergen Gross

There have been reports of races in evtchn_from_irq() where the info pointer has been NULL. Avoid that case by testing info before dereferencing it. In order to avoid accessing a just freed info structure do the kfree() via kfree_rcu(). Cc: Marek Marczykowski-Górecki <marmarek(a)invisiblethingslab.com> Cc: stable(a)vger.kernel.org Reported-by: Marek Marczykowski-Górecki <marmarek(a)invisiblethingslab.com> Signed-off-by: Juergen Gross <jgross(a)suse.com> --- drivers/xen/events/events_base.c | 10 ++++++++-- drivers/xen/events/events_internal.h | 3 +++ 2 files changed, 11 insertions(+), 2 deletions(-) diff --git a/drivers/xen/events/events_base.c b/drivers/xen/events/events_base.c index 499eff7d3f65..838762fe3d6e 100644 --- a/drivers/xen/events/events_base.c +++ b/drivers/xen/events/events_base.c @@ -247,10 +247,16 @@ static void xen_irq_info_cleanup(struct irq_info *info) */ unsigned int evtchn_from_irq(unsigned irq) { + struct irq_info *info; + if (WARN(irq >= nr_irqs, "Invalid irq %d!\n", irq)) return 0; - return info_for_irq(irq)->evtchn; + info = info_for_irq(irq); + if (info == NULL) + return 0; + + return info->evtchn; } unsigned irq_from_evtchn(unsigned int evtchn) @@ -436,7 +442,7 @@ static void xen_free_irq(unsigned irq) WARN_ON(info->refcnt > 0); - kfree(info); + kfree_rcu(info, rcu); /* Legacy IRQ descriptors are managed by the arch. */ if (irq < nr_legacy_irqs()) diff --git a/drivers/xen/events/events_internal.h b/drivers/xen/events/events_internal.h index 82938cff6c7a..c421055843c8 100644 --- a/drivers/xen/events/events_internal.h +++ b/drivers/xen/events/events_internal.h @@ -7,6 +7,8 @@ #ifndef __EVENTS_INTERNAL_H__ #define __EVENTS_INTERNAL_H__ +#include <linux/rcupdate.h> + /* Interrupt types. */ enum xen_irq_type { IRQT_UNBOUND = 0, @@ -30,6 +32,7 @@ enum xen_irq_type { */ struct irq_info { struct list_head list; + struct rcu_head rcu; int refcnt; enum xen_irq_type type; /* type */ unsigned irq; -- 2.16.4

5 years, 1 month

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Offer

by Mazer

I hope you are doing great? This is Felix from Toronto-Canada. I have a lucrative business offer that will benefit us both immensely within a very short period of time. However, I need your initial approval of interest prior to further and complete details regarding the deal. Thanks, Felix.

5 years, 1 month

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[PATCH] ext4: fix race between ext4_sync_parent() and rename()

by Eric Biggers

From: Eric Biggers <ebiggers(a)google.com> 'igrab(d_inode(dentry->d_parent))' without holding dentry->d_lock is broken because without d_lock, d_parent can be concurrently changed due to a rename(). Then if the old directory is immediately deleted, old d_parent->inode can be NULL. That causes a NULL dereference in igrab(). To fix this, use dget_parent() to safely grab a reference to the parent dentry, which pins the inode. This also eliminates the need to use d_find_any_alias() other than for the initial inode, as we no longer throw away the dentry at each step. This is an extremely hard race to hit, but it is possible. Adding a udelay() in between the reads of ->d_parent and its ->d_inode makes it reproducible on a no-journal filesystem using the following program: #include <fcntl.h> #include <unistd.h> int main() { if (fork()) { for (;;) { mkdir("dir1", 0700); int fd = open("dir1/file", O_RDWR|O_CREAT|O_SYNC); write(fd, "X", 1); close(fd); } } else { mkdir("dir2", 0700); for (;;) { rename("dir1/file", "dir2/file"); rmdir("dir1"); } } } Fixes: d59729f4e794 ("ext4: fix races in ext4_sync_parent()") Cc: stable(a)vger.kernel.org Signed-off-by: Eric Biggers <ebiggers(a)google.com> --- fs/ext4/fsync.c | 28 +++++++++++++--------------- 1 file changed, 13 insertions(+), 15 deletions(-) diff --git a/fs/ext4/fsync.c b/fs/ext4/fsync.c index e10206e7f4bbe7..093c359952cdba 100644 --- a/fs/ext4/fsync.c +++ b/fs/ext4/fsync.c @@ -44,30 +44,28 @@ */ static int ext4_sync_parent(struct inode *inode) { - struct dentry *dentry = NULL; - struct inode *next; + struct dentry *dentry, *next; int ret = 0; if (!ext4_test_inode_state(inode, EXT4_STATE_NEWENTRY)) return 0; - inode = igrab(inode); + dentry = d_find_any_alias(inode); + if (!dentry) + return 0; while (ext4_test_inode_state(inode, EXT4_STATE_NEWENTRY)) { ext4_clear_inode_state(inode, EXT4_STATE_NEWENTRY); - dentry = d_find_any_alias(inode); - if (!dentry) - break; - next = igrab(d_inode(dentry->d_parent)); + + next = dget_parent(dentry); dput(dentry); - if (!next) - break; - iput(inode); - inode = next; + dentry = next; + inode = dentry->d_inode; + /* * The directory inode may have gone through rmdir by now. But * the inode itself and its blocks are still allocated (we hold - * a reference to the inode so it didn't go through - * ext4_evict_inode()) and so we are safe to flush metadata - * blocks and the inode. + * a reference to the inode via its dentry), so it didn't go + * through ext4_evict_inode()) and so we are safe to flush + * metadata blocks and the inode. */ ret = sync_mapping_buffers(inode->i_mapping); if (ret) @@ -76,7 +74,7 @@ static int ext4_sync_parent(struct inode *inode) if (ret) break; } - iput(inode); + dput(dentry); return ret; } -- 2.26.2

5 years, 1 month

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[stable-4.4 1/5] padata: set cpu_index of unused CPUs to -1

by Daniel Jordan

From: Mathias Krause <minipli(a)googlemail.com> [ Upstream commit 1bd845bcb41d5b7f83745e0cb99273eb376f2ec5 ] The parallel queue per-cpu data structure gets initialized only for CPUs in the 'pcpu' CPU mask set. This is not sufficient as the reorder timer may run on a different CPU and might wrongly decide it's the target CPU for the next reorder item as per-cpu memory gets memset(0) and we might be waiting for the first CPU in cpumask.pcpu, i.e. cpu_index 0. Make the '__this_cpu_read(pd->pqueue->cpu_index) == next_queue->cpu_index' compare in padata_get_next() fail in this case by initializing the cpu_index member of all per-cpu parallel queues. Use -1 for unused ones. Signed-off-by: Mathias Krause <minipli(a)googlemail.com> Signed-off-by: Herbert Xu <herbert(a)gondor.apana.org.au> Signed-off-by: Daniel Jordan <daniel.m.jordan(a)oracle.com> --- kernel/padata.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/kernel/padata.c b/kernel/padata.c index 8aef48c3267b..4f860043a8e5 100644 --- a/kernel/padata.c +++ b/kernel/padata.c @@ -461,8 +461,14 @@ static void padata_init_pqueues(struct parallel_data *pd) struct padata_parallel_queue *pqueue; cpu_index = 0; - for_each_cpu(cpu, pd->cpumask.pcpu) { + for_each_possible_cpu(cpu) { pqueue = per_cpu_ptr(pd->pqueue, cpu); + + if (!cpumask_test_cpu(cpu, pd->cpumask.pcpu)) { + pqueue->cpu_index = -1; + continue; + } + pqueue->pd = pd; pqueue->cpu_index = cpu_index; cpu_index++; -- 2.26.2

5 years, 1 month

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[PATCH v3 0/2] Renovate memcpy_mcsafe with copy_mc_to_{user, kernel}

by Dan Williams

Changes since v2 [1]: - Replace the non-descriptive copy_safe() with copy_mc_to_user() and copy_mc_to_kernel() several code organization cleanups resulted from this rename, which further proves the point that the name deeply matters for maintainability in this case. (Linus) - Do not use copy_user_generic() as the generic x86 backend for copy_mc_to_user() since the #MC handler explicitly wants the exception to be trapped by a _ASM_EXTABLE_FAULT handler. (Vivek). - Rename copy_safe_slow() to copy_mc_fragile() to better indicate what the implementation is handling. copy_safe_fast() is replaced with copy_mc_generic(). --- The primary motivation to go touch memcpy_mcsafe() is that the existing benefit of doing slow "handle with care" copies is obviated on newer CPUs. With that concern lifted it also obviates the need to continue to update the MCA-recovery capability detection code currently gated by "mcsafe_key". Now the old "mcsafe_key" opt-in to perform the copy with concerns for recovery fragility can instead be made an opt-out from the default fast copy implementation (enable_copy_mc_fragile()). The discussion with Linus on the first iteration of this patch identified that memcpy_mcsafe() was misnamed relative to its usage. The new names copy_mc_to_user() and copy_mc_to_kernel() clearly indicate the intended use case and lets the architecture organize the implementation accordingly. For both powerpc and x86 a copy_mc_generic() implementation is added as the backend for these interfaces. Patches are relative to tip/master. --- Dan Williams (2): x86, powerpc: Rename memcpy_mcsafe() to copy_mc_to_{user,kernel}() x86/copy_mc: Introduce copy_mc_generic() arch/powerpc/Kconfig | 2 arch/powerpc/include/asm/string.h | 2 arch/powerpc/include/asm/uaccess.h | 40 +++-- arch/powerpc/lib/Makefile | 2 arch/powerpc/lib/copy_mc_64.S | 4 arch/x86/Kconfig | 2 arch/x86/Kconfig.debug | 2 arch/x86/include/asm/copy_mc_test.h | 75 +++++++++ arch/x86/include/asm/mcsafe_test.h | 75 --------- arch/x86/include/asm/string_64.h | 32 ---- arch/x86/include/asm/uaccess_64.h | 35 ++-- arch/x86/kernel/cpu/mce/core.c | 8 - arch/x86/kernel/quirks.c | 9 - arch/x86/lib/Makefile | 1 arch/x86/lib/copy_mc.c | 64 ++++++++ arch/x86/lib/copy_mc_64.S | 165 ++++++++++++++++++++ arch/x86/lib/memcpy_64.S | 115 -------------- arch/x86/lib/usercopy_64.c | 21 --- drivers/md/dm-writecache.c | 15 +- drivers/nvdimm/claim.c | 2 drivers/nvdimm/pmem.c | 6 - include/linux/string.h | 9 - include/linux/uaccess.h | 9 + include/linux/uio.h | 10 + lib/Kconfig | 7 + lib/iov_iter.c | 43 +++-- tools/arch/x86/include/asm/copy_safe_test.h | 13 ++ tools/arch/x86/include/asm/mcsafe_test.h | 13 -- tools/arch/x86/lib/memcpy_64.S | 115 -------------- tools/objtool/check.c | 5 - tools/perf/bench/Build | 1 tools/perf/bench/mem-memcpy-x86-64-lib.c | 24 --- tools/testing/nvdimm/test/nfit.c | 48 +++--- .../testing/selftests/powerpc/copyloops/.gitignore | 2 tools/testing/selftests/powerpc/copyloops/Makefile | 6 - .../testing/selftests/powerpc/copyloops/copy_mc.S | 0 36 files changed, 460 insertions(+), 522 deletions(-) rename arch/powerpc/lib/{memcpy_mcsafe_64.S => copy_mc_64.S} (98%) create mode 100644 arch/x86/include/asm/copy_mc_test.h delete mode 100644 arch/x86/include/asm/mcsafe_test.h create mode 100644 arch/x86/lib/copy_mc.c create mode 100644 arch/x86/lib/copy_mc_64.S create mode 100644 tools/arch/x86/include/asm/copy_safe_test.h delete mode 100644 tools/arch/x86/include/asm/mcsafe_test.h delete mode 100644 tools/perf/bench/mem-memcpy-x86-64-lib.c rename tools/testing/selftests/powerpc/copyloops/{memcpy_mcsafe_64.S => copy_mc.S} (100%) base-commit: bba413deb1065f1291cb1f366247513f11215520

5 years, 1 month

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[PATCH 2/2] jbd2: Avoid leaking transaction credits when unreserving handle

by Jan Kara

When reserved transaction handle is unused, we subtract its reserved credits in __jbd2_journal_unreserve_handle() called from jbd2_journal_stop(). However this function forgets to remove reserved credits from transaction->t_outstanding_credits and thus the transaction space that was reserved remains effectively leaked. The leaked transaction space can be quite significant in some cases and leads to unnecessarily small transactions and thus reducing throughput of the journalling machinery. E.g. fsmark workload creating lots of 4k files was observed to have about 20% lower throughput due to this when ext4 is mounted with dioread_nolock mount option. Subtract reserved credits from t_outstanding_credits as well. CC: stable(a)vger.kernel.org Fixes: 8f7d89f36829 ("jbd2: transaction reservation support") Signed-off-by: Jan Kara <jack(a)suse.cz> --- fs/jbd2/transaction.c | 17 +++++++++++++---- 1 file changed, 13 insertions(+), 4 deletions(-) diff --git a/fs/jbd2/transaction.c b/fs/jbd2/transaction.c index 3dccc23cf010..b49a103cff1f 100644 --- a/fs/jbd2/transaction.c +++ b/fs/jbd2/transaction.c @@ -541,17 +541,24 @@ handle_t *jbd2_journal_start(journal_t *journal, int nblocks) } EXPORT_SYMBOL(jbd2_journal_start); -static void __jbd2_journal_unreserve_handle(handle_t *handle) +static void __jbd2_journal_unreserve_handle(handle_t *handle, transaction_t *t) { journal_t *journal = handle->h_journal; WARN_ON(!handle->h_reserved); sub_reserved_credits(journal, handle->h_total_credits); + if (t) + atomic_sub(handle->h_total_credits, &t->t_outstanding_credits); } void jbd2_journal_free_reserved(handle_t *handle) { - __jbd2_journal_unreserve_handle(handle); + journal_t *journal = handle->h_journal; + + /* Get j_state_lock to pin running transaction if it exists */ + read_lock(&journal->j_state_lock); + __jbd2_journal_unreserve_handle(handle, journal->j_running_transaction); + read_unlock(&journal->j_state_lock); jbd2_free_handle(handle); } EXPORT_SYMBOL(jbd2_journal_free_reserved); @@ -721,8 +728,10 @@ static void stop_this_handle(handle_t *handle) } atomic_sub(handle->h_total_credits, &transaction->t_outstanding_credits); - if (handle->h_rsv_handle) - __jbd2_journal_unreserve_handle(handle->h_rsv_handle); + if (handle->h_rsv_handle) { + __jbd2_journal_unreserve_handle(handle->h_rsv_handle, + transaction); + } if (atomic_dec_and_test(&transaction->t_updates)) wake_up(&journal->j_wait_updates); -- 2.16.4

5 years, 1 month

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[PATCH] drm/etnaviv: fix memory leak when mapping prime imported buffers

by Martin Fuzzey

When using mmap() on a prime imported buffer allocated by a different driver (such as imx-drm) the later munmap() does not correctly decrement the refcount of the original enaviv_gem_object, leading to a leak. Signed-off-by: Martin Fuzzey <martin.fuzzey(a)flowbird.group> Cc: stable(a)vger.kernel.org --- drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c | 20 +++++++++++++++++++- 1 file changed, 19 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c b/drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c index f24dd21..28a01b8 100644 --- a/drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c +++ b/drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c @@ -93,7 +93,25 @@ static void *etnaviv_gem_prime_vmap_impl(struct etnaviv_gem_object *etnaviv_obj) static int etnaviv_gem_prime_mmap_obj(struct etnaviv_gem_object *etnaviv_obj, struct vm_area_struct *vma) { - return dma_buf_mmap(etnaviv_obj->base.dma_buf, vma, 0); + int ret; + + ret = dma_buf_mmap(etnaviv_obj->base.dma_buf, vma, 0); + + /* drm_gem_mmap_obj() has already been called before this function + * and has incremented our refcount, expecting it to be decremented + * on unmap() via drm_gem_vm_close(). + * However dma_buf_mmap() invokes drm_gem_cma_prime_mmap() + * that ends up updating the vma->vma_private_data to point to the + * dma_buf's gem object. + * Hence our gem object here will not have its refcount decremented + * when userspace does unmap(). + * So decrement the refcount here to avoid a memory leak if the dma + * buf mapping was successful. + */ + if (!ret) + drm_gem_object_put_unlocked(&etnaviv_obj->base); + + return ret; } static const struct etnaviv_gem_ops etnaviv_gem_prime_ops = { -- 1.9.1

5 years, 1 month

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Re: [PATCH 1/4] Btrfs: fix corrupt log due to concurrent fsync of inodes with shared extents

by Sasha Levin

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: 4.4+ The bot has tested the following trees: v5.6.13, v5.4.41, v4.19.123, v4.14.180, v4.9.223, v4.4.223. v5.6.13: Failed to apply! Possible dependencies: 0024652895e3 ("btrfs: rename btrfs_put_fs_root and btrfs_grab_fs_root") 02162a0265eb ("btrfs: hold a ref on the root in __btrfs_run_defrag_inode") 04734e844894 ("btrfs: hold a ref on the root in btrfs_ioctl_get_subvol_info") 0b530bc5e11f ("btrfs: hold a ref on the root in build_backref_tree") 0d4b0463011d ("btrfs: export and rename free_fs_info") 2a2b5d620266 ("btrfs: hold ref on root in btrfs_ioctl_default_subvol") 3ca35e839e94 ("btrfs: hold a ref on the root in search_ioctl") 3d7babdcf2cc ("btrfs: hold a ref on the root in find_data_references") 41a2ee75aab0 ("btrfs: introduce per-inode file extent tree") 442b1ac5244e ("btrfs: hold a ref on the root in record_reloc_root_in_trans") 4c78e9f59632 ("btrfs: hold a ref on the root in open_ctree") 76deacf02387 ("btrfs: hold a ref on the root in create_reloc_inode") 81f096edf047 ("btrfs: use btrfs_put_fs_root to free roots always") 8727002f7909 ("btrfs: hold a ref on the root in fixup_tree_root_location") 88234012beaa ("btrfs: hold a ref on the root in btrfs_search_path_in_tree") 9326f76f4bc4 ("btrfs: hold a ref on the root in resolve_indirect_ref") 9f583209f20a ("btrfs: push grab_fs_root into read_fs_root") ab9737bd7597 ("btrfs: hold a ref on the root in merge_reloc_roots") b8a49ae1913f ("btrfs: hold a ref on the root in btrfs_search_path_in_tree_user") bc44d7c4b2b1 ("btrfs: push btrfs_grab_fs_root into btrfs_get_fs_root") bdf70b9e75f5 ("btrfs: hold a root ref in btrfs_get_dentry") db2c2ca2db44 ("btrfs: hold a ref on the root in prepare_to_merge") fc92f79856aa ("btrfs: hold a ref on the root in create_subvol") v5.4.41: Failed to apply! Possible dependencies: 0024652895e3 ("btrfs: rename btrfs_put_fs_root and btrfs_grab_fs_root") 0d4b0463011d ("btrfs: export and rename free_fs_info") 33ca832fefa5 ("btrfs: separate out the extent leak code") 41a2ee75aab0 ("btrfs: introduce per-inode file extent tree") 6f0d04f8e72e ("btrfs: separate out the extent io init function") 81f096edf047 ("btrfs: use btrfs_put_fs_root to free roots always") 9326f76f4bc4 ("btrfs: hold a ref on the root in resolve_indirect_ref") 9c7d3a548331 ("btrfs: move extent_io_tree defs to their own header") v4.19.123: Failed to apply! Possible dependencies: 370a11b8114b ("btrfs: qgroup: Introduce per-root swapped blocks infrastructure") 43eb5f297584 ("btrfs: Introduce extent_io_tree::owner to distinguish different io_trees") 57ec5fb478a3 ("btrfs: tests: move testing members of struct btrfs_root to the end") 7b4397386fbd ("btrfs: switch extent_io_tree::track_uptodate to bool") c258d6e36442 ("btrfs: Introduce fs_info to extent_io_tree") e06a1fc99cc7 ("btrfs: Remove extent_io_ops::set_bit_hook extent_io callback") eede2bf34f4f ("Btrfs: prevent ioctls from interfering with a swap file") v4.14.180: Failed to apply! Possible dependencies: 370a11b8114b ("btrfs: qgroup: Introduce per-root swapped blocks infrastructure") 429d6275d501 ("btrfs: qgroup: Fix wrong qgroup reservation update for relationship modification") 57ec5fb478a3 ("btrfs: tests: move testing members of struct btrfs_root to the end") 64cfaef6362f ("btrfs: qgroup: Introduce function to convert META_PREALLOC into META_PERTRANS") 64ee4e751a1c ("btrfs: qgroup: Update trace events to use new separate rsv types") 733e03a0b26a ("btrfs: qgroup: Split meta rsv type into meta_prealloc and meta_pertrans") 8287475a2055 ("btrfs: qgroup: Use root::qgroup_meta_rsv_* to record qgroup meta reserved space") d4e5c92055d8 ("btrfs: qgroup: Skeleton to support separate qgroup reservation type") dba213242fbc ("btrfs: qgroup: Make qgroup_reserve and its callers to use separate reservation type") e1211d0e896b ("btrfs: qgroup: Don't use root->qgroup_meta_rsv for qgroup") eede2bf34f4f ("Btrfs: prevent ioctls from interfering with a swap file") f59c0347d4be ("btrfs: qgroup: Introduce helpers to update and access new qgroup rsv") fd708b81d972 ("Btrfs: add a extent ref verify tool") v4.9.223: Failed to apply! Possible dependencies: 0c476a5d7f63 ("btrfs: Ensure proper sector alignment for btrfs_free_reserved_data_space") 370a11b8114b ("btrfs: qgroup: Introduce per-root swapped blocks infrastructure") 4989d277eb4b ("btrfs: refactor __btrfs_lookup_bio_sums to use bio_for_each_segment_all") 62d1f9fe97dd ("btrfs: remove trivial helper btrfs_find_tree_block") da17066c4047 ("btrfs: pull node/sector/stripe sizes out of root and into fs_info") eede2bf34f4f ("Btrfs: prevent ioctls from interfering with a swap file") fd708b81d972 ("Btrfs: add a extent ref verify tool") v4.4.223: Failed to apply! Possible dependencies: 2f3165ecf103 ("btrfs: don't force mounts to wait for cleaner_kthread to delete one or more subvolumes") 370a11b8114b ("btrfs: qgroup: Introduce per-root swapped blocks infrastructure") 511711af91f2 ("btrfs: don't run delayed references while we are creating the free space tree") 70f6d82ec73c ("Btrfs: add free space tree mount option") 87241c2e6845 ("Btrfs: use root when checking need_async_flush") 90c711ab380d ("btrfs: avoid blocking open_ctree from cleaner_kthread") 9e7cc91a6d18 ("btrfs: fix fsfreeze hang caused by delayed iputs deal") a5ed91828518 ("Btrfs: implement the free space B-tree") afcdd129e05a ("Btrfs: add a flags field to btrfs_fs_info") d38b349c39a9 ("Btrfs: don't bother kicking async if there's nothing to reclaim") eede2bf34f4f ("Btrfs: prevent ioctls from interfering with a swap file") f376df2b7da3 ("Btrfs: add tracepoints for flush events") NOTE: The patch will not be queued to stable trees until it is upstream. How should we proceed with this patch? -- Thanks Sasha

5 years, 1 month

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[PATCH 4.14] arm64: fix the flush_icache_range arguments in machine_kexec

by Catalin Marinas

From: Christoph Hellwig <hch(a)lst.de> Commit d51c214541c5154dda3037289ee895ea3ded5ebd upstream. The second argument is the end "pointer", not the length. Fixes: d28f6df1305a ("arm64/kexec: Add core kexec support") Cc: <stable(a)vger.kernel.org> # 4.8.x- Signed-off-by: Christoph Hellwig <hch(a)lst.de> Signed-off-by: Catalin Marinas <catalin.marinas(a)arm.com> --- arch/arm64/kernel/machine_kexec.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/arm64/kernel/machine_kexec.c b/arch/arm64/kernel/machine_kexec.c index 11121f608eb5..f7e593965c1d 100644 --- a/arch/arm64/kernel/machine_kexec.c +++ b/arch/arm64/kernel/machine_kexec.c @@ -184,7 +184,8 @@ void machine_kexec(struct kimage *kimage) /* Flush the reboot_code_buffer in preparation for its execution. */ __flush_dcache_area(reboot_code_buffer, arm64_relocate_new_kernel_size); flush_icache_range((uintptr_t)reboot_code_buffer, - arm64_relocate_new_kernel_size); + (uintptr_t)reboot_code_buffer + + arm64_relocate_new_kernel_size); /* Flush the kimage list and its buffers. */ kexec_list_flush(kimage);

5 years, 1 month

2
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[PATCH 3.16 00/99] 3.16.84-rc1 review

by Ben Hutchings

This is the start of the stable review cycle for the 3.16.84 release. There are 99 patches in this series, which will be posted as responses to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Fri May 22 20:00:00 UTC 2020. Anything received after that time might be too late. All the patches have also been committed to the linux-3.16.y-rc branch of https://git.kernel.org/pub/scm/linux/kernel/git/bwh/linux-stable-rc.git . A shortlog and diffstat can be found below. Ben. ------------- Al Viro (1): propagate_one(): mnt_set_mountpoint() needs mount_lock [b0d3869ce9eeacbb1bbd541909beeef4126426d5] Alexandre Belloni (2): ARM: dts: at91: sama5d3: define clock rate range for tcb1 [a7e0f3fc01df4b1b7077df777c37feae8c9e8b6d] ARM: dts: at91: sama5d3: fix maximum peripheral clock rates [ee0aa926ddb0bd8ba59e33e3803b3b5804e3f5da] Ard Biesheuvel (1): efi/x86: Map the entire EFI vendor string before copying it [ffc2760bcf2dba0dbef74013ed73eea8310cc52c] Arnd Bergmann (2): sparc32: fix struct ipc64_perm type definition [34ca70ef7d3a9fa7e89151597db5e37ae1d429b4] x86: kvm: avoid unused variable warning [7288bde1f9df6c1475675419bdd7725ce84dec56] Bin Liu (1): usb: dwc3: turn off VBUS when leaving host mode [09ed259fac621634d51cd986aa8d65f035662658] Bryan O'Donoghue (2): usb: gadget: f_ecm: Use atomic_t to track in-flight request [d710562e01c48d59be3f60d58b7a85958b39aeda] usb: gadget: f_ncm: Use atomic_t to track in-flight request [5b24c28cfe136597dc3913e1c00b119307a20c7e] Chen Yucong (1): kvm: x86: use macros to compute bank MSRs [81760dccf8d1fe5b128b58736fe3f56a566133cb] Christoffer Dall (1): KVM: arm64: Only sign-extend MMIO up to register width [b6ae256afd32f96bec0117175b329d0dd617655e] Christophe JAILLET (1): pxa168fb: Fix the function used to release some memory in an error handling path [3c911fe799d1c338d94b78e7182ad452c37af897] Chuhong Yuan (1): crypto: picoxcell - adjust the position of tasklet_init and fix missed tasklet_kill [7f8c36fe9be46862c4f3c5302f769378028a34fa] Colin Ian King (2): iwlegacy: ensure loop counter addr does not wrap and cause an infinite loop [c2f9a4e4a5abfc84c01b738496b3fd2d471e0b18] staging: wlan-ng: ensure error return is actually returned [4cc41cbce536876678b35e03c4a8a7bb72c78fa9] Dan Carpenter (3): brcmfmac: Fix use after free in brcmf_sdio_readframes() [216b44000ada87a63891a8214c347e05a4aea8fe] mm/mempolicy.c: fix out of bounds write in mpol_parse_str() [c7a91bc7c2e17e0a9c8b9745a2cb118891218fd1] power: supply: sbs-battery: Fix a signedness bug in sbs_get_battery_capacity() [eb368de6de32925c65a97c1e929a31cae2155aee] Daniel Jordan (3): padata: always acquire cpu_hotplug_lock before pinst->lock [38228e8848cd7dd86ccb90406af32de0cad24be3] padata: initialize pd->cpu with effective cpumask [ec9c7d19336ee98ecba8de80128aa405c45feebb] padata: purge get_cpu and reorder_via_wq from padata_do_serial [065cf577135a4977931c7a1e1edf442bfd9773dd] Daniel Kiper (1): efi: Use early_mem*() instead of early_io*() [abc93f8eb6e46a480485f19256bdbda36ec78a84] Eric Dumazet (4): bonding/alb: properly access headers in bond_alb_xmit() [38f88c45404293bbc027b956def6c10cbd45c616] cls_rsvp: fix rsvp_policy [cb3c0e6bdf64d0d124e94ce43cbe4ccbb9b37f51] net_sched: ematch: reject invalid TCF_EM_SIMPLE [55cd9f67f1e45de8517cdaab985fb8e56c0bc1d8] tcp: clear tp->total_retrans in tcp_disconnect() [c13c48c00a6bc1febc73902505bdec0967bd7095] Fabian Frederick (1): nfs: use kmap/kunmap directly [0795bf8357c1887e2a95e6e4f5b89d0896a0d929] Filipe Manana (1): Btrfs: fix race between adding and putting tree mod seq elements and nodes [7227ff4de55d931bbdc156c8ef0ce4f100c78a5b] Geert Uytterhoeven (1): nfs: NFS_SWAP should depend on SWAP [474c4f306eefbb21b67ebd1de802d005c7d7ecdc] Guenter Roeck (1): brcmfmac: abort and release host after error [863844ee3bd38219c88e82966d1df36a77716f3e] Herbert Xu (7): crypto: af_alg - Use bh_lock_sock in sk_destruct [37f96694cf73ba116993a9d2d99ad6a75fa7fdb0] crypto: api - Check spawn->alg under lock in crypto_drop_spawn [7db3b61b6bba4310f454588c2ca6faf2958ad79f] crypto: api - Fix race condition in crypto_spawn_alg [73669cc556462f4e50376538d77ee312142e8a8a] crypto: pcrypt - Do not clear MAY_SLEEP flag in original request [e8d998264bffade3cfe0536559f712ab9058d654] crypto: pcrypt - Fix user-after-free on module unload [07bfd9bdf568a38d9440c607b72342036011f727] padata: Remove broken queue flushing [07928d9bfc81640bab36f5190e8725894d93b659] padata: Replace delayed timer with immediate workqueue in padata_reorder [6fc4dbcf0276279d488c5fbbfabe94734134f4fa] Jan Kara (2): reiserfs: Fix memory leak of journal device string [5474ca7da6f34fa95e82edc747d5faa19cbdfb5c] reiserfs: Fix spurious unlock in reiserfs_fill_super() error handling [4d5c1adaf893b8aa52525d2b81995e949bcb3239] Jason A. Donenfeld (2): padata: avoid race in reordering [de5540d088fe97ad583cc7d396586437b32149a5] padata: get_next is never NULL [69b348449bda0f9588737539cfe135774c9939a7] Joe Thornber (1): dm space map common: fix to ensure new block isn't already in use [4feaef830de7ffdd8352e1fe14ad3bf13c9688f8] Johan Hovold (10): USB: serial: ir-usb: add missing endpoint sanity check [2988a8ae7476fe9535ab620320790d1714bdad1d] USB: serial: ir-usb: fix IrLAP framing [38c0d5bdf4973f9f5a888166e9d3e9ed0d32057a] USB: serial: ir-usb: fix link-speed handling [17a0184ca17e288decdca8b2841531e34d49285f] ath9k: fix storage endpoint lookup [0ef332951e856efa89507cdd13ba8f4fb8d4db12] brcmfmac: fix interface sanity check [3428fbcd6e6c0850b1a8b2a12082b7b2aabb3da3] media: iguanair: fix endpoint sanity check [1b257870a78b0a9ce98fdfb052c58542022ffb5b] orinoco_usb: fix interface sanity check [b73e05aa543cf8db4f4927e36952360d71291d41] rsi: fix use-after-free on failed probe and unbind [e93cd35101b61e4c79149be2cfc927c4b28dc60c] rsi_91x_usb: fix interface sanity check [3139b180906af43bc09bd3373fc2338a8271d9d9] zd1211rw: fix storage endpoint lookup [2d68bb2687abb747558b933e80845ff31570a49c] John Hubbard (1): media/v4l2-core: set pages dirty upon releasing DMA buffers [3c7470b6f68434acae459482ab920d1e3fabd1c7] Kai Li (1): jbd2: clear JBD2_ABORT flag before journal_reset to update log tail info when load journal [a09decff5c32060639a685581c380f51b14e1fc2] Konstantin Khlebnikov (1): clocksource: Prevent double add_timer_on() for watchdog_timer [febac332a819f0e764aa4da62757ba21d18c182b] Linus Walleij (1): mmc: spi: Toggle SPI polarity, do not hardcode it [af3ed119329cf9690598c5a562d95dfd128e91d6] Logan Gunthorpe (1): PCI: Don't disable bridge BARs when assigning bus resources [9db8dc6d0785225c42a37be7b44d1b07b31b8957] Luis Henriques (1): tracing: Fix tracing_stat return values in error handling paths [afccc00f75bbbee4e4ae833a96c2d29a7259c693] Marios Pomonis (7): KVM: x86: Protect DR-based index computations from Spectre-v1/L1TF attacks [ea740059ecb37807ba47b84b33d1447435a8d868] KVM: x86: Protect MSR-based index computations from Spectre-v1/L1TF attacks in x86.c [6ec4c5eee1750d5d17951c4e1960d953376a0dda] KVM: x86: Protect ioapic_read_indirect() from Spectre-v1/L1TF attacks [8c86405f606ca8508b8d9280680166ca26723695] KVM: x86: Protect ioapic_write_indirect() from Spectre-v1/L1TF attacks [670564559ca35b439c8d8861fc399451ddf95137] KVM: x86: Protect kvm_lapic_reg_write() from Spectre-v1/L1TF attacks [4bf79cb089f6b1c6c632492c0271054ce52ad766] KVM: x86: Protect x86_decode_insn from Spectre-v1/L1TF attacks [3c9053a2cae7ba2ba73766a34cea41baa70f57f7] KVM: x86: Refactor picdev_write() to prevent Spectre-v1/L1TF attacks [14e32321f3606e4b0970200b6e5e47ee6f1e6410] Masahiro Yamada (1): kconfig: fix broken dependency in randconfig-generated .config [c8fb7d7e48d11520ad24808cfce7afb7b9c9f798] Mathias Krause (2): padata: ensure padata_do_serial() runs on the correct CPU [350ef88e7e922354f82a931897ad4a4ce6c686ff] padata: ensure the reorder timer callback runs on the correct CPU [cf5868c8a22dc2854b96e9569064bb92365549ca] Miaohe Lin (1): KVM: nVMX: vmread should not set rflags to specify success in case of #PF [a4d956b9390418623ae5d07933e2679c68b6f83c] Michael Ellerman (1): of: Add OF_DMA_DEFAULT_COHERENT & select it on powerpc [dabf6b36b83a18d57e3d4b9d50544ed040d86255] Navid Emamdoost (1): brcmfmac: Fix memory leak in brcmf_usbdev_qinit [4282dc057d750c6a7dd92953564b15c26b54c22c] Oliver Neukum (1): media: iguanair: add sanity checks [ab1cbdf159beba7395a13ab70bc71180929ca064] Paul Kocialkowski (1): rtc: hym8563: Return -EINVAL if the time is known to be invalid [f236a2a2ebabad0848ad0995af7ad1dc7029e895] Pawan Gupta (1): x86/cpu: Update cached HLE state on write to TSX_CTRL_CPUID_CLEAR [5efc6fa9044c3356d6046c6e1da6d02572dbed6b] Piotr Krysiuk (1): fs/namespace.c: fix mountpoint reference counter race [2763d11912317a12318135ca03e592bb6df65624] Quinn Tran (1): scsi: qla2xxx: Fix mtcp dump collection failure [641e0efddcbde52461e017136acd3ce7f2ef0c14] Roberto Bergantinos Corpas (1): sunrpc: expiry_time should be seconds not timeval [3d96208c30f84d6edf9ab4fac813306ac0d20c10] Ronnie Sahlberg (1): cifs: fail i/o on soft mounts if sessionsetup errors out [b0dd940e582b6a60296b9847a54012a4b080dc72] Sean Christopherson (6): KVM: Check for a bad hva before dropping into the ghc slow path [fcfbc617547fc6d9552cb6c1c563b6a90ee98085] KVM: PPC: Book3S HV: Uninit vCPU if vcore creation fails [1a978d9d3e72ddfa40ac60d26301b154247ee0bc] KVM: PPC: Book3S PR: Free shared page if mmu initialization fails [cb10bf9194f4d2c5d830eddca861f7ca0fecdbb4] KVM: x86/mmu: Apply max PA check for MMIO sptes to 32-bit KVM [e30a7d623dccdb3f880fbcad980b0cb589a1da45] KVM: x86: Don't let userspace set host-reserved cr4 bits [b11306b53b2540c6ba068c4deddb6a17d9f8d95b] KVM: x86: Free wbinvd_dirty_mask if vCPU creation fails [16be9ddea268ad841457a59109963fff8c9de38d] Stephen Warren (2): ARM: tegra: Enable PLLP bypass during Tegra124 LP1 [1a3388d506bf5b45bb283e6a4c4706cfb4897333] clk: tegra: Mark fuse clock as critical [bf83b96f87ae2abb1e535306ea53608e8de5dfbb] Steven Rostedt (1): tracing: Fix very unlikely race of registering two stat tracers [dfb6cd1e654315168e36d947471bd2a0ccd834ae] Takashi Iwai (2): ALSA: dummy: Fix PCM format loop in proc output [2acf25f13ebe8beb40e97a1bbe76f36277c64f1e] ALSA: sh: Fix compile warning wrt const [f1dd4795b1523fbca7ab4344dd5a8bb439cc770d] Tobias Klauser (1): padata: Remove unused but set variables [119a0798dc42ed4c4f96d39b8b676efcea73aec6] Trond Myklebust (2): NFS: Directory page cache pages need to be locked when read [114de38225d9b300f027e2aec9afbb6e0def154b] NFS: Fix memory leaks and corruption in readdir [4b310319c6a8ce708f1033d57145e2aa027a883c] Vincent Whitchurch (1): CIFS: Fix task struct use-after-free on reconnect [f1f27ad74557e39f67a8331a808b860f89254f2d] Vladimir Oltean (1): gianfar: Fix TX timestamping with a stacked DSA driver [c26a2c2ddc0115eb088873f5c309cf46b982f522] Will Deacon (1): media: uvcvideo: Avoid cyclic entity chains due to malformed USB descriptors [68035c80e129c4cfec659aac4180354530b26527] Wuxu.Wu (1): spi: spi-dw: Add lock protect dw_spi rx/tx to prevent concurrent calls [19b61392c5a852b4e8a0bf35aecb969983c5932d] Zhangyi (2): ext4, jbd2: ensure panic when aborting with zero errno [51f57b01e4a3c7d7bdceffd84de35144e8c538e7] jbd2: switch to use jbd2_journal_abort() when failed to submit the commit record [d0a186e0d3e7ac05cc77da7c157dae5aa59f95d9] Zhihao Cheng (1): ubifs: Fix deadlock in concurrent bulk-read and writepage [f5de5b83303e61b1f3fb09bd77ce3ac2d7a475f2] Makefile | 4 +- arch/arm/boot/dts/sama5d3.dtsi | 26 ++-- arch/arm/boot/dts/sama5d3_can.dtsi | 4 +- arch/arm/boot/dts/sama5d3_tcb1.dtsi | 1 + arch/arm/boot/dts/sama5d3_uart.dtsi | 4 +- arch/arm/include/asm/kvm_emulate.h | 5 + arch/arm/include/asm/kvm_mmio.h | 2 + arch/arm/kvm/mmio.c | 6 + arch/arm/mach-tegra/sleep-tegra30.S | 11 ++ arch/arm64/include/asm/kvm_emulate.h | 5 + arch/arm64/include/asm/kvm_mmio.h | 6 +- arch/powerpc/Kconfig | 1 + arch/powerpc/kvm/book3s_hv.c | 4 +- arch/powerpc/kvm/book3s_pr.c | 4 +- arch/sparc/include/uapi/asm/ipcbuf.h | 22 ++-- arch/x86/kernel/cpu/tsx.c | 13 +- arch/x86/kvm/emulate.c | 12 +- arch/x86/kvm/i8259.c | 4 +- arch/x86/kvm/lapic.c | 14 ++- arch/x86/kvm/vmx.c | 4 +- arch/x86/kvm/x86.c | 57 +++++++-- arch/x86/platform/efi/efi.c | 37 +++--- crypto/af_alg.c | 6 +- crypto/algapi.c | 22 ++-- crypto/api.c | 3 +- crypto/internal.h | 1 - crypto/pcrypt.c | 4 +- drivers/clk/tegra/clk-tegra-periph.c | 6 +- drivers/crypto/picoxcell_crypto.c | 15 ++- drivers/firmware/efi/efi.c | 4 +- drivers/md/persistent-data/dm-space-map-common.c | 27 ++++ drivers/md/persistent-data/dm-space-map-common.h | 2 + drivers/md/persistent-data/dm-space-map-disk.c | 6 +- drivers/md/persistent-data/dm-space-map-metadata.c | 5 +- drivers/media/rc/iguanair.c | 15 ++- drivers/media/usb/uvc/uvc_driver.c | 12 ++ drivers/media/v4l2-core/videobuf-dma-sg.c | 5 +- drivers/mmc/host/mmc_spi.c | 11 +- drivers/net/bonding/bond_alb.c | 44 +++++-- drivers/net/ethernet/freescale/gianfar.c | 10 +- drivers/net/wireless/ath/ath9k/hif_usb.c | 2 +- drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c | 3 + drivers/net/wireless/brcm80211/brcmfmac/usb.c | 3 +- drivers/net/wireless/iwlegacy/common.c | 2 +- drivers/net/wireless/orinoco/orinoco_usb.c | 4 +- drivers/net/wireless/rsi/rsi_91x_usb.c | 12 +- drivers/net/wireless/zd1211rw/zd_usb.c | 2 +- drivers/of/Kconfig | 4 + drivers/of/address.c | 6 +- drivers/pci/setup-bus.c | 20 ++- drivers/power/sbs-battery.c | 2 +- drivers/rtc/rtc-hym8563.c | 2 +- drivers/scsi/qla2xxx/qla_mbx.c | 3 +- drivers/spi/spi-dw.c | 14 ++- drivers/spi/spi-dw.h | 1 + drivers/staging/wlan-ng/prism2mgmt.c | 2 +- drivers/usb/dwc3/core.c | 3 + drivers/usb/gadget/f_ecm.c | 16 ++- drivers/usb/gadget/f_ncm.c | 17 ++- drivers/usb/serial/ir-usb.c | 136 ++++++++++++++++----- drivers/video/fbdev/pxa168fb.c | 6 +- fs/btrfs/ctree.c | 8 +- fs/btrfs/ctree.h | 6 +- fs/btrfs/delayed-ref.c | 8 +- fs/btrfs/disk-io.c | 1 - fs/btrfs/tests/btrfs-tests.c | 1 - fs/cifs/cifsglob.h | 1 + fs/cifs/smb2pdu.c | 10 +- fs/cifs/smb2transport.c | 2 + fs/cifs/transport.c | 4 + fs/jbd2/checkpoint.c | 2 +- fs/jbd2/commit.c | 4 +- fs/jbd2/journal.c | 21 ++-- fs/namespace.c | 2 +- fs/nfs/Kconfig | 2 +- fs/nfs/dir.c | 104 +++++++--------- fs/pnode.c | 9 +- fs/reiserfs/super.c | 4 +- fs/ubifs/file.c | 5 +- include/linux/padata.h | 13 +- include/linux/usb/irda.h | 13 +- kernel/padata.c | 134 +++++++------------- kernel/time/clocksource.c | 11 +- kernel/trace/trace_stat.c | 31 ++--- mm/mempolicy.c | 6 +- net/ipv4/tcp.c | 1 + net/sched/cls_rsvp.h | 6 +- net/sched/ematch.c | 3 + net/sunrpc/auth_gss/svcauth_gss.c | 4 + scripts/kconfig/confdata.c | 2 +- sound/drivers/dummy.c | 2 +- sound/sh/aica.c | 4 +- virt/kvm/ioapic.c | 15 ++- virt/kvm/kvm_main.c | 12 +- 94 files changed, 711 insertions(+), 444 deletions(-) -- Ben Hutchings All the simple programs have been written, and all the good names taken

5 years, 1 month

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[stable-4.19 1/3] padata: Replace delayed timer with immediate workqueue in padata_reorder

by Daniel Jordan

From: Herbert Xu <herbert(a)gondor.apana.org.au> [ Upstream commit 6fc4dbcf0276279d488c5fbbfabe94734134f4fa ] The function padata_reorder will use a timer when it cannot progress while completed jobs are outstanding (pd->reorder_objects > 0). This is suboptimal as if we do end up using the timer then it would have introduced a gratuitous delay of one second. In fact we can easily distinguish between whether completed jobs are outstanding and whether we can make progress. All we have to do is look at the next pqueue list. This patch does that by replacing pd->processed with pd->cpu so that the next pqueue is more accessible. A work queue is used instead of the original try_again to avoid hogging the CPU. Note that we don't bother removing the work queue in padata_flush_queues because the whole premise is broken. You cannot flush async crypto requests so it makes no sense to even try. A subsequent patch will fix it by replacing it with a ref counting scheme. Signed-off-by: Herbert Xu <herbert(a)gondor.apana.org.au> [dj: - adjust context - corrected setup_timer -> timer_setup to delete hunk - skip padata_flush_queues() hunk, function already removed in 4.19] Signed-off-by: Daniel Jordan <daniel.m.jordan(a)oracle.com> --- include/linux/padata.h | 13 ++---- kernel/padata.c | 95 ++++++++---------------------------------- 2 files changed, 22 insertions(+), 86 deletions(-) diff --git a/include/linux/padata.h b/include/linux/padata.h index 5d13d25da2c8..d803397a28f7 100644 --- a/include/linux/padata.h +++ b/include/linux/padata.h @@ -24,7 +24,6 @@ #include <linux/workqueue.h> #include <linux/spinlock.h> #include <linux/list.h> -#include <linux/timer.h> #include <linux/notifier.h> #include <linux/kobject.h> @@ -85,18 +84,14 @@ struct padata_serial_queue { * @serial: List to wait for serialization after reordering. * @pwork: work struct for parallelization. * @swork: work struct for serialization. - * @pd: Backpointer to the internal control structure. * @work: work struct for parallelization. - * @reorder_work: work struct for reordering. * @num_obj: Number of objects that are processed by this cpu. * @cpu_index: Index of the cpu. */ struct padata_parallel_queue { struct padata_list parallel; struct padata_list reorder; - struct parallel_data *pd; struct work_struct work; - struct work_struct reorder_work; atomic_t num_obj; int cpu_index; }; @@ -122,10 +117,10 @@ struct padata_cpumask { * @reorder_objects: Number of objects waiting in the reorder queues. * @refcnt: Number of objects holding a reference on this parallel_data. * @max_seq_nr: Maximal used sequence number. + * @cpu: Next CPU to be processed. * @cpumask: The cpumasks in use for parallel and serial workers. + * @reorder_work: work struct for reordering. * @lock: Reorder lock. - * @processed: Number of already processed objects. - * @timer: Reorder timer. */ struct parallel_data { struct padata_instance *pinst; @@ -134,10 +129,10 @@ struct parallel_data { atomic_t reorder_objects; atomic_t refcnt; atomic_t seq_nr; + int cpu; struct padata_cpumask cpumask; + struct work_struct reorder_work; spinlock_t lock ____cacheline_aligned; - unsigned int processed; - struct timer_list timer; }; /** diff --git a/kernel/padata.c b/kernel/padata.c index c280cb153915..47dc31ce15ac 100644 --- a/kernel/padata.c +++ b/kernel/padata.c @@ -167,23 +167,12 @@ EXPORT_SYMBOL(padata_do_parallel); */ static struct padata_priv *padata_get_next(struct parallel_data *pd) { - int cpu, num_cpus; - unsigned int next_nr, next_index; struct padata_parallel_queue *next_queue; struct padata_priv *padata; struct padata_list *reorder; + int cpu = pd->cpu; - num_cpus = cpumask_weight(pd->cpumask.pcpu); - - /* - * Calculate the percpu reorder queue and the sequence - * number of the next object. - */ - next_nr = pd->processed; - next_index = next_nr % num_cpus; - cpu = padata_index_to_cpu(pd, next_index); next_queue = per_cpu_ptr(pd->pqueue, cpu); - reorder = &next_queue->reorder; spin_lock(&reorder->lock); @@ -194,7 +183,8 @@ static struct padata_priv *padata_get_next(struct parallel_data *pd) list_del_init(&padata->list); atomic_dec(&pd->reorder_objects); - pd->processed++; + pd->cpu = cpumask_next_wrap(cpu, pd->cpumask.pcpu, -1, + false); spin_unlock(&reorder->lock); goto out; @@ -217,6 +207,7 @@ static void padata_reorder(struct parallel_data *pd) struct padata_priv *padata; struct padata_serial_queue *squeue; struct padata_instance *pinst = pd->pinst; + struct padata_parallel_queue *next_queue; /* * We need to ensure that only one cpu can work on dequeueing of @@ -248,7 +239,6 @@ static void padata_reorder(struct parallel_data *pd) * so exit immediately. */ if (PTR_ERR(padata) == -ENODATA) { - del_timer(&pd->timer); spin_unlock_bh(&pd->lock); return; } @@ -267,70 +257,29 @@ static void padata_reorder(struct parallel_data *pd) /* * The next object that needs serialization might have arrived to - * the reorder queues in the meantime, we will be called again - * from the timer function if no one else cares for it. + * the reorder queues in the meantime. * - * Ensure reorder_objects is read after pd->lock is dropped so we see - * an increment from another task in padata_do_serial. Pairs with + * Ensure reorder queue is read after pd->lock is dropped so we see + * new objects from another task in padata_do_serial. Pairs with * smp_mb__after_atomic in padata_do_serial. */ smp_mb(); - if (atomic_read(&pd->reorder_objects) - && !(pinst->flags & PADATA_RESET)) - mod_timer(&pd->timer, jiffies + HZ); - else - del_timer(&pd->timer); - return; + next_queue = per_cpu_ptr(pd->pqueue, pd->cpu); + if (!list_empty(&next_queue->reorder.list)) + queue_work(pinst->wq, &pd->reorder_work); } static void invoke_padata_reorder(struct work_struct *work) { - struct padata_parallel_queue *pqueue; struct parallel_data *pd; local_bh_disable(); - pqueue = container_of(work, struct padata_parallel_queue, reorder_work); - pd = pqueue->pd; + pd = container_of(work, struct parallel_data, reorder_work); padata_reorder(pd); local_bh_enable(); } -static void padata_reorder_timer(struct timer_list *t) -{ - struct parallel_data *pd = from_timer(pd, t, timer); - unsigned int weight; - int target_cpu, cpu; - - cpu = get_cpu(); - - /* We don't lock pd here to not interfere with parallel processing - * padata_reorder() calls on other CPUs. We just need any CPU out of - * the cpumask.pcpu set. It would be nice if it's the right one but - * it doesn't matter if we're off to the next one by using an outdated - * pd->processed value. - */ - weight = cpumask_weight(pd->cpumask.pcpu); - target_cpu = padata_index_to_cpu(pd, pd->processed % weight); - - /* ensure to call the reorder callback on the correct CPU */ - if (cpu != target_cpu) { - struct padata_parallel_queue *pqueue; - struct padata_instance *pinst; - - /* The timer function is serialized wrt itself -- no locking - * needed. - */ - pinst = pd->pinst; - pqueue = per_cpu_ptr(pd->pqueue, target_cpu); - queue_work_on(target_cpu, pinst->wq, &pqueue->reorder_work); - } else { - padata_reorder(pd); - } - - put_cpu(); -} - static void padata_serial_worker(struct work_struct *serial_work) { struct padata_serial_queue *squeue; @@ -384,9 +333,8 @@ void padata_do_serial(struct padata_priv *padata) cpu = get_cpu(); - /* We need to run on the same CPU padata_do_parallel(.., padata, ..) - * was called on -- or, at least, enqueue the padata object into the - * correct per-cpu queue. + /* We need to enqueue the padata object into the correct + * per-cpu queue. */ if (cpu != padata->cpu) { reorder_via_wq = 1; @@ -396,12 +344,12 @@ void padata_do_serial(struct padata_priv *padata) pqueue = per_cpu_ptr(pd->pqueue, cpu); spin_lock(&pqueue->reorder.lock); - atomic_inc(&pd->reorder_objects); list_add_tail(&padata->list, &pqueue->reorder.list); + atomic_inc(&pd->reorder_objects); spin_unlock(&pqueue->reorder.lock); /* - * Ensure the atomic_inc of reorder_objects above is ordered correctly + * Ensure the addition to the reorder list is ordered correctly * with the trylock of pd->lock in padata_reorder. Pairs with smp_mb * in padata_reorder. */ @@ -409,13 +357,7 @@ void padata_do_serial(struct padata_priv *padata) put_cpu(); - /* If we're running on the wrong CPU, call padata_reorder() via a - * kernel worker. - */ - if (reorder_via_wq) - queue_work_on(cpu, pd->pinst->wq, &pqueue->reorder_work); - else - padata_reorder(pd); + padata_reorder(pd); } EXPORT_SYMBOL(padata_do_serial); @@ -471,14 +413,12 @@ static void padata_init_pqueues(struct parallel_data *pd) continue; } - pqueue->pd = pd; pqueue->cpu_index = cpu_index; cpu_index++; __padata_list_init(&pqueue->reorder); __padata_list_init(&pqueue->parallel); INIT_WORK(&pqueue->work, padata_parallel_worker); - INIT_WORK(&pqueue->reorder_work, invoke_padata_reorder); atomic_set(&pqueue->num_obj, 0); } } @@ -506,12 +446,13 @@ static struct parallel_data *padata_alloc_pd(struct padata_instance *pinst, padata_init_pqueues(pd); padata_init_squeues(pd); - timer_setup(&pd->timer, padata_reorder_timer, 0); atomic_set(&pd->seq_nr, -1); atomic_set(&pd->reorder_objects, 0); atomic_set(&pd->refcnt, 1); pd->pinst = pinst; spin_lock_init(&pd->lock); + pd->cpu = cpumask_first(pcpumask); + INIT_WORK(&pd->reorder_work, invoke_padata_reorder); return pd; -- 2.26.2

5 years, 1 month

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[4.4] Security fixes

by Ben Hutchings

I've backported fixes for I²C and media controller devices, dealing with the lifetime of related cdev and struct device instances and some similar race conditions. Fixing the lifetime issue for watchdog devices looks impractical for 4.4, as it depends on a big refactoring in 4.5. All but one of these are already included in or queued for the later stable branches. You dropped the I²C lifetime fix for 4.9, but I hope my previous replies persuaded you that it is valid. Ben. -- Ben Hutchings, Software Developer Codethink Ltd https://www.codethink.co.uk/ Dale House, 35 Dale Street Manchester, M1 2HF, United Kingdom

5 years, 1 month

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[stable-4.9 1/4] padata: set cpu_index of unused CPUs to -1

by Daniel Jordan

From: Mathias Krause <minipli(a)googlemail.com> [ Upstream commit 1bd845bcb41d5b7f83745e0cb99273eb376f2ec5 ] The parallel queue per-cpu data structure gets initialized only for CPUs in the 'pcpu' CPU mask set. This is not sufficient as the reorder timer may run on a different CPU and might wrongly decide it's the target CPU for the next reorder item as per-cpu memory gets memset(0) and we might be waiting for the first CPU in cpumask.pcpu, i.e. cpu_index 0. Make the '__this_cpu_read(pd->pqueue->cpu_index) == next_queue->cpu_index' compare in padata_get_next() fail in this case by initializing the cpu_index member of all per-cpu parallel queues. Use -1 for unused ones. Signed-off-by: Mathias Krause <minipli(a)googlemail.com> Signed-off-by: Herbert Xu <herbert(a)gondor.apana.org.au> Signed-off-by: Daniel Jordan <daniel.m.jordan(a)oracle.com> --- kernel/padata.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/kernel/padata.c b/kernel/padata.c index 693536efccf9..52a1d3fd13b5 100644 --- a/kernel/padata.c +++ b/kernel/padata.c @@ -462,8 +462,14 @@ static void padata_init_pqueues(struct parallel_data *pd) struct padata_parallel_queue *pqueue; cpu_index = 0; - for_each_cpu(cpu, pd->cpumask.pcpu) { + for_each_possible_cpu(cpu) { pqueue = per_cpu_ptr(pd->pqueue, cpu); + + if (!cpumask_test_cpu(cpu, pd->cpumask.pcpu)) { + pqueue->cpu_index = -1; + continue; + } + pqueue->pd = pd; pqueue->cpu_index = cpu_index; cpu_index++; -- 2.26.2

5 years, 1 month

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[stable-4.14 1/4] padata: set cpu_index of unused CPUs to -1

by Daniel Jordan

From: Mathias Krause <minipli(a)googlemail.com> [ Upstream commit 1bd845bcb41d5b7f83745e0cb99273eb376f2ec5 ] The parallel queue per-cpu data structure gets initialized only for CPUs in the 'pcpu' CPU mask set. This is not sufficient as the reorder timer may run on a different CPU and might wrongly decide it's the target CPU for the next reorder item as per-cpu memory gets memset(0) and we might be waiting for the first CPU in cpumask.pcpu, i.e. cpu_index 0. Make the '__this_cpu_read(pd->pqueue->cpu_index) == next_queue->cpu_index' compare in padata_get_next() fail in this case by initializing the cpu_index member of all per-cpu parallel queues. Use -1 for unused ones. Signed-off-by: Mathias Krause <minipli(a)googlemail.com> Signed-off-by: Herbert Xu <herbert(a)gondor.apana.org.au> Signed-off-by: Daniel Jordan <daniel.m.jordan(a)oracle.com> --- kernel/padata.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/kernel/padata.c b/kernel/padata.c index 40a0ebb8ea51..858e82179744 100644 --- a/kernel/padata.c +++ b/kernel/padata.c @@ -462,8 +462,14 @@ static void padata_init_pqueues(struct parallel_data *pd) struct padata_parallel_queue *pqueue; cpu_index = 0; - for_each_cpu(cpu, pd->cpumask.pcpu) { + for_each_possible_cpu(cpu) { pqueue = per_cpu_ptr(pd->pqueue, cpu); + + if (!cpumask_test_cpu(cpu, pd->cpumask.pcpu)) { + pqueue->cpu_index = -1; + continue; + } + pqueue->pd = pd; pqueue->cpu_index = cpu_index; cpu_index++; -- 2.26.2

5 years, 1 month

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+ mm-ptdump-expand-type-of-val-in-note_page.patch added to -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: mm: ptdump: expand type of 'val' in note_page() has been added to the -mm tree. Its filename is mm-ptdump-expand-type-of-val-in-note_page.patch This patch should soon appear at http://ozlabs.org/~akpm/mmots/broken-out/mm-ptdump-expand-type-of-val-in-no… and later at http://ozlabs.org/~akpm/mmotm/broken-out/mm-ptdump-expand-type-of-val-in-no… 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: Steven Price <steven.price(a)arm.com> Subject: mm: ptdump: expand type of 'val' in note_page() The page table entry is passed in the 'val' argument to note_page(), however this was previously an "unsigned long" which is fine on 64-bit platforms. But for 32 bit x86 it is not always big enough to contain a page table entry which may be 64 bits. Change the type to u64 to ensure that it is always big enough. Link: http://lkml.kernel.org/r/20200521152308.33096-3-steven.price@arm.com Signed-off-by: Steven Price <steven.price(a)arm.com> Reported-by: Jan Beulich <jbeulich(a)suse.com> Cc: Andy Lutomirski <luto(a)kernel.org> Cc: Borislav Petkov <bp(a)alien8.de> Cc: Dave Hansen <dave.hansen(a)linux.intel.com> Cc: Ingo Molnar <mingo(a)redhat.com> Cc: Peter Zijlstra <peterz(a)infradead.org> Cc: Thomas Gleixner <tglx(a)linutronix.de> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- arch/arm64/mm/dump.c | 2 +- arch/x86/mm/dump_pagetables.c | 2 +- include/linux/ptdump.h | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) --- a/arch/arm64/mm/dump.c~mm-ptdump-expand-type-of-val-in-note_page +++ a/arch/arm64/mm/dump.c @@ -247,7 +247,7 @@ static void note_prot_wx(struct pg_state } static void note_page(struct ptdump_state *pt_st, unsigned long addr, int level, - unsigned long val) + u64 val) { struct pg_state *st = container_of(pt_st, struct pg_state, ptdump); static const char units[] = "KMGTPE"; --- a/arch/x86/mm/dump_pagetables.c~mm-ptdump-expand-type-of-val-in-note_page +++ a/arch/x86/mm/dump_pagetables.c @@ -273,7 +273,7 @@ static void effective_prot(struct ptdump * print what we collected so far. */ static void note_page(struct ptdump_state *pt_st, unsigned long addr, int level, - unsigned long val) + u64 val) { struct pg_state *st = container_of(pt_st, struct pg_state, ptdump); pgprotval_t new_prot, new_eff; --- a/include/linux/ptdump.h~mm-ptdump-expand-type-of-val-in-note_page +++ a/include/linux/ptdump.h @@ -13,7 +13,7 @@ struct ptdump_range { struct ptdump_state { /* level is 0:PGD to 4:PTE, or -1 if unknown */ void (*note_page)(struct ptdump_state *st, unsigned long addr, - int level, unsigned long val); + int level, u64 val); void (*effective_prot)(struct ptdump_state *st, int level, u64 val); const struct ptdump_range *range; }; _ Patches currently in -mm which might be from steven.price(a)arm.com are x86-mm-ptdump-calculate-effective-permissions-correctly.patch mm-ptdump-expand-type-of-val-in-note_page.patch

5 years, 1 month

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+ x86-mm-ptdump-calculate-effective-permissions-correctly.patch added to -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: x86: mm: ptdump: calculate effective permissions correctly has been added to the -mm tree. Its filename is x86-mm-ptdump-calculate-effective-permissions-correctly.patch This patch should soon appear at http://ozlabs.org/~akpm/mmots/broken-out/x86-mm-ptdump-calculate-effective-… and later at http://ozlabs.org/~akpm/mmotm/broken-out/x86-mm-ptdump-calculate-effective-… 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: Steven Price <steven.price(a)arm.com> Subject: x86: mm: ptdump: calculate effective permissions correctly Patch series "Fix W+X debug feature on x86" Jan alerted me[1] that the W+X detection debug feature was broken in x86 by my change[2] to switch x86 to use the generic ptdump infrastructure. Fundamentally the approach of trying to move the calculation of effective permissions into note_page() was broken because note_page() is only called for 'leaf' entries and the effective permissions are passed down via the internal nodes of the page tree. The solution I've taken here is to create a new (optional) callback which is called for all nodes of the page tree and therefore can calculate the effective permissions. Secondly on some configurations (32 bit with PAE) "unsigned long" is not large enough to store the table entries. The fix here is simple - let's just use a u64. [1] https://lore.kernel.org/lkml/d573dc7e-e742-84de-473d-f971142fa319@suse.com/ [2] 2ae27137b2db ("x86: mm: convert dump_pagetables to use walk_page_range") This patch (of 2): By switching the x86 page table dump code to use the generic code the effective permissions are no longer calculated correctly because the note_page() function is only called for *leaf* entries. To calculate the actual effective permissions it is necessary to observe the full hierarchy of the page tree. Introduce a new callback for ptdump which is called for every entry and can therefore update the prot_levels array correctly. note_page() can then simply access the appropriate element in the array. Link: http://lkml.kernel.org/r/20200521152308.33096-1-steven.price@arm.com Link: http://lkml.kernel.org/r/20200521152308.33096-2-steven.price@arm.com Fixes: 2ae27137b2db ("x86: mm: convert dump_pagetables to use walk_page_range") Signed-off-by: Steven Price <steven.price(a)arm.com> Reported-by: Jan Beulich <jbeulich(a)suse.com> Cc: Andy Lutomirski <luto(a)kernel.org> Cc: Borislav Petkov <bp(a)alien8.de> Cc: Dave Hansen <dave.hansen(a)linux.intel.com> Cc: Ingo Molnar <mingo(a)redhat.com> Cc: Peter Zijlstra <peterz(a)infradead.org> Cc: Thomas Gleixner <tglx(a)linutronix.de> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- arch/x86/mm/dump_pagetables.c | 31 +++++++++++++++++++------------ include/linux/ptdump.h | 1 + mm/ptdump.c | 17 ++++++++++++++++- 3 files changed, 36 insertions(+), 13 deletions(-) --- a/arch/x86/mm/dump_pagetables.c~x86-mm-ptdump-calculate-effective-permissions-correctly +++ a/arch/x86/mm/dump_pagetables.c @@ -249,10 +249,22 @@ static void note_wx(struct pg_state *st, (void *)st->start_address); } -static inline pgprotval_t effective_prot(pgprotval_t prot1, pgprotval_t prot2) +static void effective_prot(struct ptdump_state *pt_st, int level, u64 val) { - return (prot1 & prot2 & (_PAGE_USER | _PAGE_RW)) | - ((prot1 | prot2) & _PAGE_NX); + struct pg_state *st = container_of(pt_st, struct pg_state, ptdump); + pgprotval_t prot = val & PTE_FLAGS_MASK; + pgprotval_t effective; + + if (level > 0) { + pgprotval_t higher_prot = st->prot_levels[level - 1]; + + effective = (higher_prot & prot & (_PAGE_USER | _PAGE_RW)) | + ((higher_prot | prot) & _PAGE_NX); + } else { + effective = prot; + } + + st->prot_levels[level] = effective; } /* @@ -270,16 +282,10 @@ static void note_page(struct ptdump_stat struct seq_file *m = st->seq; new_prot = val & PTE_FLAGS_MASK; + new_eff = st->prot_levels[level]; - if (level > 0) { - new_eff = effective_prot(st->prot_levels[level - 1], - new_prot); - } else { - new_eff = new_prot; - } - - if (level >= 0) - st->prot_levels[level] = new_eff; + if (!val) + new_eff = 0; /* * If we have a "break" in the series, we need to flush the state that @@ -374,6 +380,7 @@ static void ptdump_walk_pgd_level_core(s struct pg_state st = { .ptdump = { .note_page = note_page, + .effective_prot = effective_prot, .range = ptdump_ranges }, .level = -1, --- a/include/linux/ptdump.h~x86-mm-ptdump-calculate-effective-permissions-correctly +++ a/include/linux/ptdump.h @@ -14,6 +14,7 @@ struct ptdump_state { /* level is 0:PGD to 4:PTE, or -1 if unknown */ void (*note_page)(struct ptdump_state *st, unsigned long addr, int level, unsigned long val); + void (*effective_prot)(struct ptdump_state *st, int level, u64 val); const struct ptdump_range *range; }; --- a/mm/ptdump.c~x86-mm-ptdump-calculate-effective-permissions-correctly +++ a/mm/ptdump.c @@ -36,6 +36,9 @@ static int ptdump_pgd_entry(pgd_t *pgd, return note_kasan_page_table(walk, addr); #endif + if (st->effective_prot) + st->effective_prot(st, 0, pgd_val(val)); + if (pgd_leaf(val)) st->note_page(st, addr, 0, pgd_val(val)); @@ -53,6 +56,9 @@ static int ptdump_p4d_entry(p4d_t *p4d, return note_kasan_page_table(walk, addr); #endif + if (st->effective_prot) + st->effective_prot(st, 1, p4d_val(val)); + if (p4d_leaf(val)) st->note_page(st, addr, 1, p4d_val(val)); @@ -70,6 +76,9 @@ static int ptdump_pud_entry(pud_t *pud, return note_kasan_page_table(walk, addr); #endif + if (st->effective_prot) + st->effective_prot(st, 2, pud_val(val)); + if (pud_leaf(val)) st->note_page(st, addr, 2, pud_val(val)); @@ -87,6 +96,8 @@ static int ptdump_pmd_entry(pmd_t *pmd, return note_kasan_page_table(walk, addr); #endif + if (st->effective_prot) + st->effective_prot(st, 3, pmd_val(val)); if (pmd_leaf(val)) st->note_page(st, addr, 3, pmd_val(val)); @@ -97,8 +108,12 @@ static int ptdump_pte_entry(pte_t *pte, unsigned long next, struct mm_walk *walk) { struct ptdump_state *st = walk->private; + pte_t val = READ_ONCE(*pte); + + if (st->effective_prot) + st->effective_prot(st, 4, pte_val(val)); - st->note_page(st, addr, 4, pte_val(READ_ONCE(*pte))); + st->note_page(st, addr, 4, pte_val(val)); return 0; } _ Patches currently in -mm which might be from steven.price(a)arm.com are x86-mm-ptdump-calculate-effective-permissions-correctly.patch mm-ptdump-expand-type-of-val-in-note_page.patch

5 years, 1 month

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Offer

by Mazer

I hope you are doing great? This is Felix from Toronto-Canada. I have a lucrative business offer that will benefit us both immensely within a very short period of time. However, I need your initial approval of interest prior to further and complete details regarding the deal. Thanks, Felix.

5 years, 1 month

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[PATCH v2] x86/kvm: Disable KVM_ASYNC_PF_SEND_ALWAYS

by Andy Lutomirski

The ABI is broken and we cannot support it properly. Turn it off. If this causes a meaningful performance regression for someone, KVM can introduce an improved ABI that is supportable. Cc: stable(a)vger.kernel.org Signed-off-by: Andy Lutomirski <luto(a)kernel.org> --- arch/x86/kernel/kvm.c | 21 ++++++++++++++++++--- 1 file changed, 18 insertions(+), 3 deletions(-) diff --git a/arch/x86/kernel/kvm.c b/arch/x86/kernel/kvm.c index 93ab0cbd304e..e6f2aefa298b 100644 --- a/arch/x86/kernel/kvm.c +++ b/arch/x86/kernel/kvm.c @@ -318,11 +318,26 @@ static void kvm_guest_cpu_init(void) pa = slow_virt_to_phys(this_cpu_ptr(&apf_reason)); -#ifdef CONFIG_PREEMPTION - pa |= KVM_ASYNC_PF_SEND_ALWAYS; -#endif pa |= KVM_ASYNC_PF_ENABLED; + /* + * We do not set KVM_ASYNC_PF_SEND_ALWAYS. With the current + * KVM paravirt ABI, the following scenario is possible: + * + * #PF: async page fault (KVM_PV_REASON_PAGE_NOT_PRESENT) + * NMI before CR2 or KVM_PF_REASON_PAGE_NOT_PRESENT + * NMI accesses user memory, e.g. due to perf + * #PF: normal page fault + * #PF reads CR2 and apf_reason -- apf_reason should be 0 + * + * outer #PF reads CR2 and apf_reason -- apf_reason should be + * KVM_PV_REASON_PAGE_NOT_PRESENT + * + * There is no possible way that both reads of CR2 and + * apf_reason get the correct values. Fixing this would + * require paravirt ABI changes. + */ + if (kvm_para_has_feature(KVM_FEATURE_ASYNC_PF_VMEXIT)) pa |= KVM_ASYNC_PF_DELIVERY_AS_PF_VMEXIT; -- 2.24.1

5 years, 1 month

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[PATCH 4.9] arm64: fix the flush_icache_range arguments in machine_kexec

by Catalin Marinas

From: Christoph Hellwig <hch(a)lst.de> Commit d51c214541c5154dda3037289ee895ea3ded5ebd upstream. The second argument is the end "pointer", not the length. Fixes: d28f6df1305a ("arm64/kexec: Add core kexec support") Cc: <stable(a)vger.kernel.org> # 4.8.x- Signed-off-by: Christoph Hellwig <hch(a)lst.de> Signed-off-by: Catalin Marinas <catalin.marinas(a)arm.com> --- arch/arm64/kernel/machine_kexec.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/arm64/kernel/machine_kexec.c b/arch/arm64/kernel/machine_kexec.c index bc96c8a7fc79..3e4b778f16a5 100644 --- a/arch/arm64/kernel/machine_kexec.c +++ b/arch/arm64/kernel/machine_kexec.c @@ -177,7 +177,8 @@ void machine_kexec(struct kimage *kimage) /* Flush the reboot_code_buffer in preparation for its execution. */ __flush_dcache_area(reboot_code_buffer, arm64_relocate_new_kernel_size); flush_icache_range((uintptr_t)reboot_code_buffer, - arm64_relocate_new_kernel_size); + (uintptr_t)reboot_code_buffer + + arm64_relocate_new_kernel_size); /* Flush the kimage list and its buffers. */ kexec_list_flush(kimage);

5 years, 1 month

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Backporting "padata: Remove broken queue flushing"

by Ben Hutchings

I noticed that commit 07928d9bfc81 "padata: Remove broken queue flushing" has been backported to most stable branches, but commit 6fc4dbcf0276 "padata: Replace delayed timer with immediate workqueue in padata_reorder" has not. Is this correct? What prevents the parallel_data ref-count from dropping to 0 while the timer is scheduled? Ben. -- Ben Hutchings Larkinson's Law: All laws are basically false.

5 years, 1 month

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patch "kobject: Make sure the parent does not get released before its" added to driver-core-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled kobject: Make sure the parent does not get released before its to my driver-core git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git in the driver-core-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 4ef12f7198023c09ad6d25b652bd8748c965c7fa Mon Sep 17 00:00:00 2001 From: Heikki Krogerus <heikki.krogerus(a)linux.intel.com> Date: Wed, 13 May 2020 18:18:40 +0300 Subject: kobject: Make sure the parent does not get released before its children In the function kobject_cleanup(), kobject_del(kobj) is called before the kobj->release(). That makes it possible to release the parent of the kobject before the kobject itself. To fix that, adding function __kboject_del() that does everything that kobject_del() does except release the parent reference. kobject_cleanup() then calls __kobject_del() instead of kobject_del(), and separately decrements the reference count of the parent kobject after kobj->release() has been called. Reported-by: Naresh Kamboju <naresh.kamboju(a)linaro.org> Reported-by: kernel test robot <rong.a.chen(a)intel.com> Fixes: 7589238a8cf3 ("Revert "software node: Simplify software_node_release() function"") Suggested-by: "Rafael J. Wysocki" <rafael(a)kernel.org> Signed-off-by: Heikki Krogerus <heikki.krogerus(a)linux.intel.com> Reviewed-by: Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> Reviewed-by: Brendan Higgins <brendanhiggins(a)google.com> Tested-by: Brendan Higgins <brendanhiggins(a)google.com> Acked-by: Randy Dunlap <rdunlap(a)infradead.org> Link: https://lore.kernel.org/r/20200513151840.36400-1-heikki.krogerus@linux.inte… Cc: stable <stable(a)vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- lib/kobject.c | 30 ++++++++++++++++++++---------- 1 file changed, 20 insertions(+), 10 deletions(-) diff --git a/lib/kobject.c b/lib/kobject.c index 83198cb37d8d..2bd631460e18 100644 --- a/lib/kobject.c +++ b/lib/kobject.c @@ -599,14 +599,7 @@ int kobject_move(struct kobject *kobj, struct kobject *new_parent) } EXPORT_SYMBOL_GPL(kobject_move); -/** - * kobject_del() - Unlink kobject from hierarchy. - * @kobj: object. - * - * This is the function that should be called to delete an object - * successfully added via kobject_add(). - */ -void kobject_del(struct kobject *kobj) +static void __kobject_del(struct kobject *kobj) { struct kernfs_node *sd; const struct kobj_type *ktype; @@ -625,9 +618,23 @@ void kobject_del(struct kobject *kobj) kobj->state_in_sysfs = 0; kobj_kset_leave(kobj); - kobject_put(kobj->parent); kobj->parent = NULL; } + +/** + * kobject_del() - Unlink kobject from hierarchy. + * @kobj: object. + * + * This is the function that should be called to delete an object + * successfully added via kobject_add(). + */ +void kobject_del(struct kobject *kobj) +{ + struct kobject *parent = kobj->parent; + + __kobject_del(kobj); + kobject_put(parent); +} EXPORT_SYMBOL(kobject_del); /** @@ -663,6 +670,7 @@ EXPORT_SYMBOL(kobject_get_unless_zero); */ static void kobject_cleanup(struct kobject *kobj) { + struct kobject *parent = kobj->parent; struct kobj_type *t = get_ktype(kobj); const char *name = kobj->name; @@ -684,7 +692,7 @@ static void kobject_cleanup(struct kobject *kobj) if (kobj->state_in_sysfs) { pr_debug("kobject: '%s' (%p): auto cleanup kobject_del\n", kobject_name(kobj), kobj); - kobject_del(kobj); + __kobject_del(kobj); } if (t && t->release) { @@ -698,6 +706,8 @@ static void kobject_cleanup(struct kobject *kobj) pr_debug("kobject: '%s': free name\n", name); kfree_const(name); } + + kobject_put(parent); } #ifdef CONFIG_DEBUG_KOBJECT_RELEASE -- 2.26.2

5 years, 1 month

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patch "driver core: Fix handling of SYNC_STATE_ONLY + STATELESS device links" added to driver-core-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled driver core: Fix handling of SYNC_STATE_ONLY + STATELESS device links to my driver-core git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git in the driver-core-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 44e960490ddf868fc9135151c4a658936e771dc2 Mon Sep 17 00:00:00 2001 From: Saravana Kannan <saravanak(a)google.com> Date: Tue, 19 May 2020 21:36:26 -0700 Subject: driver core: Fix handling of SYNC_STATE_ONLY + STATELESS device links Commit 21c27f06587d ("driver core: Fix SYNC_STATE_ONLY device link implementation") didn't completely fix STATELESS + SYNC_STATE_ONLY handling. What looks like an optimization in that commit is actually a bug that causes an if condition to always take the else path. This prevents reordering of devices in the dpm_list when a DL_FLAG_STATELESS device link is create on top of an existing DL_FLAG_SYNC_STATE_ONLY device link. Fixes: 21c27f06587d ("driver core: Fix SYNC_STATE_ONLY device link implementation") Signed-off-by: Saravana Kannan <saravanak(a)google.com> Cc: stable <stable(a)vger.kernel.org> Reviewed-by: Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> Link: https://lore.kernel.org/r/20200520043626.181820-1-saravanak@google.com Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/base/core.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/drivers/base/core.c b/drivers/base/core.c index 4e0e430315d9..0cad34f1eede 100644 --- a/drivers/base/core.c +++ b/drivers/base/core.c @@ -360,12 +360,14 @@ struct device_link *device_link_add(struct device *consumer, if (flags & DL_FLAG_STATELESS) { kref_get(&link->kref); - link->flags |= DL_FLAG_STATELESS; if (link->flags & DL_FLAG_SYNC_STATE_ONLY && - !(link->flags & DL_FLAG_STATELESS)) + !(link->flags & DL_FLAG_STATELESS)) { + link->flags |= DL_FLAG_STATELESS; goto reorder; - else + } else { + link->flags |= DL_FLAG_STATELESS; goto out; + } } /* -- 2.26.2

5 years, 1 month

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[PATCH 4.4 00/86] 4.4.224-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.4.224 release. There are 86 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 Wed, 20 May 2020 17:32:42 +0000. 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-4.4.224-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.4.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.4.224-rc1 Sergei Trofimovich <slyfox(a)gentoo.org> Makefile: disallow data races on gcc-10 as well Jim Mattson <jmattson(a)google.com> KVM: x86: Fix off-by-one error in kvm_vcpu_ioctl_x86_setup_mce Geert Uytterhoeven <geert+renesas(a)glider.be> ARM: dts: r8a7740: Add missing extal2 to CPG node Kai-Heng Feng <kai.heng.feng(a)canonical.com> Revert "ALSA: hda/realtek: Fix pop noise on ALC225" Wei Yongjun <weiyongjun1(a)huawei.com> usb: gadget: legacy: fix error return code in cdc_bind() Wei Yongjun <weiyongjun1(a)huawei.com> usb: gadget: legacy: fix error return code in gncm_bind() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> usb: gadget: audio: Fix a missing error return value in audio_bind() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> usb: gadget: net2272: Fix a memory leak in an error handling path in 'net2272_plat_probe()' Eric W. Biederman <ebiederm(a)xmission.com> exec: Move would_dump into flush_old_exec Borislav Petkov <bp(a)suse.de> x86: Fix early boot crash on gcc-10, third try Fabio Estevam <festevam(a)gmail.com> ARM: dts: imx27-phytec-phycard-s-rdk: Fix the I2C1 pinctrl entries Kyungtae Kim <kt0755(a)gmail.com> USB: gadget: fix illegal array access in binding with UDC Takashi Iwai <tiwai(a)suse.de> ALSA: rawmidi: Initialize allocated buffers Takashi Iwai <tiwai(a)suse.de> ALSA: rawmidi: Fix racy buffer resize under concurrent accesses Takashi Iwai <tiwai(a)suse.de> ALSA: hda/realtek - Limit int mic boost for Thinkpad T530 Paolo Abeni <pabeni(a)redhat.com> netlabel: cope with NULL catmap Paolo Abeni <pabeni(a)redhat.com> net: ipv4: really enforce backoff for redirects Cong Wang <xiyou.wangcong(a)gmail.com> net: fix a potential recursive NETDEV_FEAT_CHANGE Linus Torvalds <torvalds(a)linux-foundation.org> gcc-10: avoid shadowing standard library 'free()' in crypto Boris Ostrovsky <boris.ostrovsky(a)oracle.com> x86/paravirt: Remove the unused irq_enable_sysexit pv op Keith Busch <keith.busch(a)intel.com> blk-mq: Allow blocking queue tag iter callbacks Jianchao Wang <jianchao.w.wang(a)oracle.com> blk-mq: sync the update nr_hw_queues with blk_mq_queue_tag_busy_iter Gabriel Krisman Bertazi <krisman(a)linux.vnet.ibm.com> blk-mq: Allow timeouts to run while queue is freezing Christoph Hellwig <hch(a)lst.de> block: defer timeouts to a workqueue Linus Torvalds <torvalds(a)linux-foundation.org> gcc-10: disable 'restrict' warning for now Linus Torvalds <torvalds(a)linux-foundation.org> gcc-10: disable 'stringop-overflow' warning for now Linus Torvalds <torvalds(a)linux-foundation.org> gcc-10: disable 'array-bounds' warning for now Linus Torvalds <torvalds(a)linux-foundation.org> gcc-10: disable 'zero-length-bounds' warning for now Linus Torvalds <torvalds(a)linux-foundation.org> Stop the ad-hoc games with -Wno-maybe-initialized Masahiro Yamada <yamada.masahiro(a)socionext.com> kbuild: compute false-positive -Wmaybe-uninitialized cases in Kconfig Linus Torvalds <torvalds(a)linux-foundation.org> gcc-10 warnings: fix low-hanging fruit Jason Gunthorpe <jgg(a)mellanox.com> pnp: Use list_for_each_entry() instead of open coding Jack Morgenstein <jackm(a)dev.mellanox.co.il> IB/mlx4: Test return value of calls to ib_get_cached_pkey Arnd Bergmann <arnd(a)arndb.de> netfilter: conntrack: avoid gcc-10 zero-length-bounds warning Gal Pressman <galp(a)mellanox.com> net/mlx5: Fix driver load error flow when firmware is stuck Anjali Singhai Jain <anjali.singhai(a)intel.com> i40e: avoid NVM acquire deadlock during NVM update Ben Hutchings <ben.hutchings(a)codethink.co.uk> scsi: qla2xxx: Avoid double completion of abort command zhong jiang <zhongjiang(a)huawei.com> mm/memory_hotplug.c: fix overflow in test_pages_in_a_zone() Jiri Benc <jbenc(a)redhat.com> gre: do not keep the GRE header around in collect medata mode John Hurley <john.hurley(a)netronome.com> net: openvswitch: fix csum updates for MPLS actions Vasily Averin <vvs(a)virtuozzo.com> ipc/util.c: sysvipc_find_ipc() incorrectly updates position index Vasily Averin <vvs(a)virtuozzo.com> drm/qxl: lost qxl_bo_kunmap_atomic_page in qxl_image_init_helper() Lubomir Rintel <lkundrak(a)v3.sk> dmaengine: mmp_tdma: Reset channel error on release Madhuparna Bhowmik <madhuparnabhowmik10(a)gmail.com> dmaengine: pch_dma.c: Avoid data race between probe and irq handler Ronnie Sahlberg <lsahlber(a)redhat.com> cifs: Fix a race condition with cifs_echo_request Samuel Cabrero <scabrero(a)suse.de> cifs: Check for timeout on Negotiate stage wuxu.wu <wuxu.wu(a)huawei.com> spi: spi-dw: Add lock protect dw_spi rx/tx to prevent concurrent calls Wu Bo <wubo40(a)huawei.com> scsi: sg: add sg_remove_request in sg_write Arnd Bergmann <arnd(a)arndb.de> drop_monitor: work around gcc-10 stringop-overflow warning Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> net: moxa: Fix a potential double 'free_irq()' Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> net/sonic: Fix a resource leak in an error handling path in 'jazz_sonic_probe()' David Ahern <dsa(a)cumulusnetworks.com> net: handle no dst on skb in icmp6_send Vladis Dronov <vdronov(a)redhat.com> ptp: free ptp device pin descriptors properly Vladis Dronov <vdronov(a)redhat.com> ptp: fix the race between the release of ptp_clock and cdev YueHaibing <yuehaibing(a)huawei.com> ptp: Fix pass zero to ERR_PTR() in ptp_clock_register Logan Gunthorpe <logang(a)deltatee.com> chardev: add helper function to register char devs with a struct device Dmitry Torokhov <dmitry.torokhov(a)gmail.com> ptp: create "pins" together with the rest of attributes Dmitry Torokhov <dmitry.torokhov(a)gmail.com> ptp: use is_visible method to hide unused attributes Dmitry Torokhov <dmitry.torokhov(a)gmail.com> ptp: do not explicitly set drvdata in ptp_clock_register() Cengiz Can <cengiz(a)kernel.wtf> blktrace: fix dereference after null check Jan Kara <jack(a)suse.cz> blktrace: Protect q->blk_trace with RCU Jens Axboe <axboe(a)kernel.dk> blktrace: fix trace mutex deadlock Jens Axboe <axboe(a)kernel.dk> blktrace: fix unlocked access to init/start-stop/teardown Waiman Long <longman(a)redhat.com> blktrace: Fix potential deadlock between delete & sysfs ops Sabrina Dubroca <sd(a)queasysnail.net> net: ipv6_stub: use ip6_dst_lookup_flow instead of ip6_dst_lookup Sabrina Dubroca <sd(a)queasysnail.net> net: ipv6: add net argument to ip6_dst_lookup_flow Shijie Luo <luoshijie1(a)huawei.com> ext4: add cond_resched() to ext4_protect_reserved_inode Kees Cook <keescook(a)chromium.org> binfmt_elf: Do not move brk for INTERP-less ET_EXEC Alexandre Belloni <alexandre.belloni(a)free-electrons.com> phy: micrel: Ensure interrupts are reenabled on resume Alexandre Belloni <alexandre.belloni(a)free-electrons.com> phy: micrel: Disable auto negotiation on startup Ivan Delalande <colona(a)arista.com> scripts/decodecode: fix trapping instruction formatting George Spelvin <lkml(a)sdf.org> batman-adv: fix batadv_nc_random_weight_tq Oliver Neukum <oneukum(a)suse.com> USB: serial: garmin_gps: add sanity checking for data length Oliver Neukum <oneukum(a)suse.com> USB: uas: add quirk for LaCie 2Big Quadra Alex Estrin <alex.estrin(a)intel.com> Revert "IB/ipoib: Update broadcast object if PKey value was changed in index 0" Ville Syrjälä <ville.syrjala(a)linux.intel.com> x86/apm: Don't access __preempt_count with zeroed fs Kees Cook <keescook(a)chromium.org> binfmt_elf: move brk out of mmap when doing direct loader exec Sabrina Dubroca <sd(a)queasysnail.net> ipv6: fix cleanup ordering for ip6_mr failure Govindarajulu Varadarajan <gvaradar(a)cisco.com> enic: do not overwrite error code Hans de Goede <hdegoede(a)redhat.com> Revert "ACPI / video: Add force_native quirk for HP Pavilion dv6" Eric Dumazet <edumazet(a)google.com> sch_choke: avoid potential panic in choke_reset() Eric Dumazet <edumazet(a)google.com> sch_sfq: validate silly quantum values Tariq Toukan <tariqt(a)mellanox.com> net/mlx4_core: Fix use of ENOSPC around mlx4_counter_alloc() Julia Lawall <Julia.Lawall(a)inria.fr> dp83640: reverse arguments to list_add_tail Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Revert "net: phy: Avoid polling PHY with PHY_IGNORE_INTERRUPTS" Matt Jolly <Kangie(a)footclan.ninja> USB: serial: qcserial: Add DW5816e support ------------- Diffstat: Makefile | 17 +- arch/arm/boot/dts/imx27-phytec-phycard-s-rdk.dts | 4 +- arch/arm/boot/dts/r8a7740.dtsi | 2 +- arch/x86/entry/entry_32.S | 8 +- arch/x86/include/asm/apm.h | 6 - arch/x86/include/asm/paravirt.h | 7 - arch/x86/include/asm/paravirt_types.h | 9 -- arch/x86/include/asm/stackprotector.h | 7 +- arch/x86/kernel/apm_32.c | 5 + arch/x86/kernel/asm-offsets.c | 3 - arch/x86/kernel/paravirt.c | 7 - arch/x86/kernel/paravirt_patch_32.c | 2 - arch/x86/kernel/paravirt_patch_64.c | 1 - arch/x86/kernel/smpboot.c | 8 + arch/x86/kvm/x86.c | 2 +- arch/x86/xen/enlighten.c | 3 - arch/x86/xen/smp.c | 1 + arch/x86/xen/xen-asm_32.S | 14 -- arch/x86/xen/xen-ops.h | 3 - block/blk-core.c | 3 + block/blk-mq-tag.c | 7 +- block/blk-mq.c | 17 ++ block/blk-timeout.c | 3 + crypto/lrw.c | 4 +- crypto/xts.c | 4 +- drivers/acpi/video_detect.c | 11 -- drivers/dma/mmp_tdma.c | 2 + drivers/dma/pch_dma.c | 2 +- drivers/gpu/drm/qxl/qxl_image.c | 3 +- drivers/infiniband/core/addr.c | 6 +- drivers/infiniband/hw/mlx4/qp.c | 14 +- drivers/infiniband/ulp/ipoib/ipoib_ib.c | 13 -- drivers/net/ethernet/cisco/enic/enic_main.c | 9 +- drivers/net/ethernet/intel/i40e/i40e_nvm.c | 98 +++++++----- drivers/net/ethernet/intel/i40e/i40e_prototype.h | 2 - drivers/net/ethernet/mellanox/mlx4/main.c | 4 +- drivers/net/ethernet/mellanox/mlx5/core/main.c | 2 +- drivers/net/ethernet/moxa/moxart_ether.c | 2 +- drivers/net/ethernet/natsemi/jazzsonic.c | 6 +- drivers/net/geneve.c | 4 +- drivers/net/phy/dp83640.c | 2 +- drivers/net/phy/micrel.c | 28 +++- drivers/net/phy/phy.c | 15 +- drivers/net/vxlan.c | 10 +- drivers/ptp/ptp_clock.c | 42 ++--- drivers/ptp/ptp_private.h | 9 +- drivers/ptp/ptp_sysfs.c | 162 ++++++++----------- drivers/scsi/qla2xxx/qla_init.c | 4 +- drivers/scsi/sg.c | 4 +- drivers/spi/spi-dw.c | 15 +- drivers/spi/spi-dw.h | 1 + drivers/usb/gadget/configfs.c | 3 + drivers/usb/gadget/legacy/audio.c | 4 +- drivers/usb/gadget/legacy/cdc2.c | 4 +- drivers/usb/gadget/legacy/ncm.c | 4 +- drivers/usb/gadget/udc/net2272.c | 2 + drivers/usb/serial/garmin_gps.c | 4 +- drivers/usb/serial/qcserial.c | 1 + drivers/usb/storage/unusual_uas.h | 7 + fs/binfmt_elf.c | 12 ++ fs/char_dev.c | 86 ++++++++++ fs/cifs/cifssmb.c | 12 ++ fs/cifs/connect.c | 11 +- fs/cifs/smb2pdu.c | 12 ++ fs/exec.c | 4 +- fs/ext4/block_validity.c | 1 + include/linux/blkdev.h | 3 +- include/linux/blktrace_api.h | 6 +- include/linux/cdev.h | 5 + include/linux/compiler.h | 7 + include/linux/fs.h | 2 +- include/linux/pnp.h | 29 ++-- include/linux/posix-clock.h | 19 ++- include/linux/tty.h | 2 +- include/net/addrconf.h | 6 +- include/net/ipv6.h | 2 +- include/net/netfilter/nf_conntrack.h | 2 +- include/sound/rawmidi.h | 1 + init/main.c | 2 + ipc/util.c | 12 +- kernel/time/posix-clock.c | 31 ++-- kernel/trace/blktrace.c | 191 +++++++++++++++++------ mm/memory_hotplug.c | 4 +- net/batman-adv/network-coding.c | 9 +- net/core/dev.c | 4 +- net/core/drop_monitor.c | 11 +- net/dccp/ipv6.c | 6 +- net/ipv4/cipso_ipv4.c | 6 +- net/ipv4/ip_gre.c | 7 +- net/ipv4/route.c | 2 +- net/ipv6/addrconf_core.c | 11 +- net/ipv6/af_inet6.c | 10 +- net/ipv6/datagram.c | 2 +- net/ipv6/icmp.c | 6 +- net/ipv6/inet6_connection_sock.c | 4 +- net/ipv6/ip6_output.c | 8 +- net/ipv6/raw.c | 2 +- net/ipv6/syncookies.c | 2 +- net/ipv6/tcp_ipv6.c | 4 +- net/l2tp/l2tp_ip6.c | 2 +- net/mpls/af_mpls.c | 7 +- net/netfilter/nf_conntrack_core.c | 4 +- net/netlabel/netlabel_kapi.c | 6 + net/openvswitch/actions.c | 6 +- net/sched/sch_choke.c | 3 +- net/sched/sch_sfq.c | 9 ++ net/sctp/ipv6.c | 4 +- net/tipc/udp_media.c | 9 +- scripts/decodecode | 2 +- sound/core/rawmidi.c | 35 ++++- sound/pci/hda/patch_realtek.c | 12 +- 111 files changed, 805 insertions(+), 496 deletions(-)

5 years, 1 month

5
94
0 0

[net-next 05/15] e1000: Do not perform reset in reset_task if we are already down

by Jeff Kirsher

From: Alexander Duyck <alexander.h.duyck(a)linux.intel.com> We are seeing a deadlock in e1000 down when NAPI is being disabled. Looking over the kernel function trace of the system it appears that the interface is being closed and then a reset is hitting which deadlocks the interface as the NAPI interface is already disabled. To prevent this from happening I am disabling the reset task when __E1000_DOWN is already set. In addition code has been added so that we set the __E1000_DOWN while holding the __E1000_RESET flag in e1000_close in order to guarantee that the reset task will not run after we have started the close call. CC: stable <stable(a)vger.kernel.org> Signed-off-by: Alexander Duyck <alexander.h.duyck(a)linux.intel.com> Tested-by: Maxim Zhukov <mussitantesmortem(a)gmail.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher(a)intel.com> --- drivers/net/ethernet/intel/e1000/e1000_main.c | 18 ++++++++++++++---- 1 file changed, 14 insertions(+), 4 deletions(-) diff --git a/drivers/net/ethernet/intel/e1000/e1000_main.c b/drivers/net/ethernet/intel/e1000/e1000_main.c index 05bc6e216bca..d9fa4600f745 100644 --- a/drivers/net/ethernet/intel/e1000/e1000_main.c +++ b/drivers/net/ethernet/intel/e1000/e1000_main.c @@ -542,8 +542,13 @@ void e1000_reinit_locked(struct e1000_adapter *adapter) WARN_ON(in_interrupt()); while (test_and_set_bit(__E1000_RESETTING, &adapter->flags)) msleep(1); - e1000_down(adapter); - e1000_up(adapter); + + /* only run the task if not already down */ + if (!test_bit(__E1000_DOWN, &adapter->flags)) { + e1000_down(adapter); + e1000_up(adapter); + } + clear_bit(__E1000_RESETTING, &adapter->flags); } @@ -1433,10 +1438,15 @@ int e1000_close(struct net_device *netdev) struct e1000_hw *hw = &adapter->hw; int count = E1000_CHECK_RESET_COUNT; - while (test_bit(__E1000_RESETTING, &adapter->flags) && count--) + while (test_and_set_bit(__E1000_RESETTING, &adapter->flags) && count--) usleep_range(10000, 20000); - WARN_ON(test_bit(__E1000_RESETTING, &adapter->flags)); + WARN_ON(count < 0); + + /* signal that we're down so that the reset task will no longer run */ + set_bit(__E1000_DOWN, &adapter->flags); + clear_bit(__E1000_RESETTING, &adapter->flags); + e1000_down(adapter); e1000_power_down_phy(adapter); e1000_free_irq(adapter); -- 2.26.2

5 years, 1 month

1
0
0 0

[PATCH 4.19.y] riscv: set max_pfn to the PFN of the last page

by Palmer Dabbelt

From: Vincent Chen <vincent.chen(a)sifive.com> commit c749bb2d554825e007cbc43b791f54e124dadfce upstream. The current max_pfn equals to zero. In this case, I found it caused users cannot get some page information through /proc such as kpagecount in v5.6 kernel because of new sanity checks. The following message is displayed by stress-ng test suite with the command "stress-ng --verbose --physpage 1 -t 1" on HiFive unleashed board. # stress-ng --verbose --physpage 1 -t 1 stress-ng: debug: [109] 4 processors online, 4 processors configured stress-ng: info: [109] dispatching hogs: 1 physpage stress-ng: debug: [109] cache allocate: reducing cache level from L3 (too high) to L0 stress-ng: debug: [109] get_cpu_cache: invalid cache_level: 0 stress-ng: info: [109] cache allocate: using built-in defaults as no suitable cache found stress-ng: debug: [109] cache allocate: default cache size: 2048K stress-ng: debug: [109] starting stressors stress-ng: debug: [109] 1 stressor spawned stress-ng: debug: [110] stress-ng-physpage: started [110] (instance 0) stress-ng: error: [110] stress-ng-physpage: cannot read page count for address 0x3fd34de000 in /proc/kpagecount, errno=0 (Success) stress-ng: error: [110] stress-ng-physpage: cannot read page count for address 0x3fd32db078 in /proc/kpagecount, errno=0 (Success) ... stress-ng: error: [110] stress-ng-physpage: cannot read page count for address 0x3fd32db078 in /proc/kpagecount, errno=0 (Success) stress-ng: debug: [110] stress-ng-physpage: exited [110] (instance 0) stress-ng: debug: [109] process [110] terminated stress-ng: info: [109] successful run completed in 1.00s # After applying this patch, the kernel can pass the test. # stress-ng --verbose --physpage 1 -t 1 stress-ng: debug: [104] 4 processors online, 4 processors configured stress-ng: info: [104] dispatching hogs: 1 physpage stress-ng: info: [104] cache allocate: using defaults, can't determine cache details from sysfs stress-ng: debug: [104] cache allocate: default cache size: 2048K stress-ng: debug: [104] starting stressors stress-ng: debug: [104] 1 stressor spawned stress-ng: debug: [105] stress-ng-physpage: started [105] (instance 0) stress-ng: debug: [105] stress-ng-physpage: exited [105] (instance 0) stress-ng: debug: [104] process [105] terminated stress-ng: info: [104] successful run completed in 1.01s # Cc: stable(a)vger.kernel.org Signed-off-by: Vincent Chen <vincent.chen(a)sifive.com> Reviewed-by: Anup Patel <anup(a)brainfault.org> Reviewed-by: Yash Shah <yash.shah(a)sifive.com> Tested-by: Yash Shah <yash.shah(a)sifive.com> [Palmer: back-ported to 4.19] Signed-off-by: Palmer Dabbelt <palmerdabbelt(a)google.com> --- arch/riscv/kernel/setup.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/riscv/kernel/setup.c b/arch/riscv/kernel/setup.c index 9713d4e8c22b..6558617bd2ce 100644 --- a/arch/riscv/kernel/setup.c +++ b/arch/riscv/kernel/setup.c @@ -19,6 +19,7 @@ * to the Free Software Foundation, Inc., */ +#include <linux/bootmem.h> #include <linux/init.h> #include <linux/mm.h> #include <linux/memblock.h> @@ -187,6 +188,7 @@ static void __init setup_bootmem(void) set_max_mapnr(PFN_DOWN(mem_size)); max_low_pfn = PFN_DOWN(memblock_end_of_DRAM()); + max_pfn = max_low_pfn; #ifdef CONFIG_BLK_DEV_INITRD setup_initrd(); -- 2.26.2.761.g0e0b3e54be-goog

5 years, 1 month

2
1
0 0

[stable] KVM: SVM: Fix potential memory leak in svm_cpu_init()

by Ben Hutchings

Please pick this fix for 4.19 and 5.4 stable branches: commit d80b64ff297e40c2b6f7d7abc1b3eba70d22a068 Author: Miaohe Lin <linmiaohe(a)huawei.com> Date: Sat Jan 4 16:56:49 2020 +0800 KVM: SVM: Fix potential memory leak in svm_cpu_init() It applies cleanly to both. Ben. -- Ben Hutchings, Software Developer Codethink Ltd https://www.codethink.co.uk/ Dale House, 35 Dale Street Manchester, M1 2HF, United Kingdom

5 years, 1 month

2
1
0 0

[4.14-stable] watchdog: Fix the race between the release of watchdog_core_data and cdev

by Ben Hutchings

Please queue up the attached backport of commit 2351c88f8296 "watchdog: Fix the race between the release of watchdog_core_data and cdev" for 4.14. Ben. -- Ben Hutchings, Software Developer Codethink Ltd https://www.codethink.co.uk/ Dale House, 35 Dale Street Manchester, M1 2HF, United Kingdom

5 years, 1 month

2
3
0 0

[4.14-stable] Security fixes

by Ben Hutchings

Here are some fixes that required backporting for 4.14. All of them are already present in later stable branches. Ben. -- Ben Hutchings, Software Developer Codethink Ltd https://www.codethink.co.uk/ Dale House, 35 Dale Street Manchester, M1 2HF, United Kingdom

5 years, 1 month

2
3
0 0

+ z3fold-fix-use-after-free-when-freeing-handles.patch added to -mm tree

by Andrew Morton

The patch titled Subject: z3fold: fix use-after-free when freeing handles has been added to the -mm tree. Its filename is z3fold-fix-use-after-free-when-freeing-handles.patch This patch should soon appear at http://ozlabs.org/~akpm/mmots/broken-out/z3fold-fix-use-after-free-when-fre… and later at http://ozlabs.org/~akpm/mmotm/broken-out/z3fold-fix-use-after-free-when-fre… 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: Uladzislau Rezki <uladzislau.rezki(a)sony.com> Subject: z3fold: fix use-after-free when freeing handles free_handle() for a foreign handle may race with inter-page compaction, what can lead to memory corruption. To avoid that, take write lock not read lock in free_handle to be synchronized with __release_z3fold_page(). For example KASAN can detect it: [ 33.723357] ================================================================== [ 33.723401] BUG: KASAN: use-after-free in LZ4_decompress_safe+0x2c4/0x3b8 [ 33.723418] Read of size 1 at addr ffffffc976695ca3 by task GoogleApiHandle/4121 [ 33.723428] [ 33.723449] CPU: 0 PID: 4121 Comm: GoogleApiHandle Tainted: P S OE 4.19.81-perf+ #162 [ 33.723461] Hardware name: Sony Mobile Communications. PDX-203(KONA) (DT) [ 33.723473] Call trace: [ 33.723495] dump_backtrace+0x0/0x288 [ 33.723512] show_stack+0x14/0x20 [ 33.723533] dump_stack+0xe4/0x124 [ 33.723551] print_address_description+0x80/0x2e0 [ 33.723566] kasan_report+0x268/0x2d0 [ 33.723584] __asan_load1+0x4c/0x58 [ 33.723601] LZ4_decompress_safe+0x2c4/0x3b8 [ 33.723619] lz4_decompress_crypto+0x3c/0x70 [ 33.723636] crypto_decompress+0x58/0x70 [ 33.723656] zcomp_decompress+0xd4/0x120 ... Apart from that, initialize zhdr->mapped_count in init_z3fold_page() and remove "newpage" variable because it is not used anywhere. Link: http://lkml.kernel.org/r/20200520082100.28876-1-vitaly.wool@konsulko.com Signed-off-by: Uladzislau Rezki <uladzislau.rezki(a)sony.com> Signed-off-by: Vitaly Wool <vitaly.wool(a)konsulko.com> Cc: Qian Cai <cai(a)lca.pw> Cc: Raymond Jennings <shentino(a)gmail.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/z3fold.c | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) --- a/mm/z3fold.c~z3fold-fix-use-after-free-when-freeing-handles +++ a/mm/z3fold.c @@ -318,16 +318,16 @@ static inline void free_handle(unsigned slots = handle_to_slots(handle); write_lock(&slots->lock); *(unsigned long *)handle = 0; - write_unlock(&slots->lock); - if (zhdr->slots == slots) + if (zhdr->slots == slots) { + write_unlock(&slots->lock); return; /* simple case, nothing else to do */ + } /* we are freeing a foreign handle if we are here */ zhdr->foreign_handles--; is_free = true; - read_lock(&slots->lock); if (!test_bit(HANDLES_ORPHANED, &slots->pool)) { - read_unlock(&slots->lock); + write_unlock(&slots->lock); return; } for (i = 0; i <= BUDDY_MASK; i++) { @@ -336,7 +336,7 @@ static inline void free_handle(unsigned break; } } - read_unlock(&slots->lock); + write_unlock(&slots->lock); if (is_free) { struct z3fold_pool *pool = slots_to_pool(slots); @@ -422,6 +422,7 @@ static struct z3fold_header *init_z3fold zhdr->start_middle = 0; zhdr->cpu = -1; zhdr->foreign_handles = 0; + zhdr->mapped_count = 0; zhdr->slots = slots; zhdr->pool = pool; INIT_LIST_HEAD(&zhdr->buddy); _ Patches currently in -mm which might be from uladzislau.rezki(a)sony.com are z3fold-fix-use-after-free-when-freeing-handles.patch

5 years, 1 month

1
0
0 0

[PATCH AUTOSEL 5.6 01/62] kbuild: avoid concurrency issue in parallel building dtbs and dtbs_check

by Sasha Levin

From: Masahiro Yamada <masahiroy(a)kernel.org> [ Upstream commit b5154bf63e5577faaaca1d942df274f7de91dd2a ] 'make dtbs_check' checks the shecma in addition to building *.dtb files, in other words, 'make dtbs_check' is a super-set of 'make dtbs'. So, you do not have to do 'make dtbs dtbs_check', but I want to keep the build system as robust as possible in any use. Currently, 'dtbs' and 'dtbs_check' are independent of each other. In parallel building, two threads descend into arch/*/boot/dts/, one for dtbs and the other for dtbs_check, then end up with building the same DTB simultaneously. This commit fixes the concurrency issue. Otherwise, I see build errors like follows: $ make ARCH=arm64 defconfig $ make -j16 ARCH=arm64 DT_SCHEMA_FILES=Documentation/devicetree/bindings/arm/psci.yaml dtbs dtbs_check <snip> DTC arch/arm64/boot/dts/qcom/sdm845-cheza-r2.dtb DTC arch/arm64/boot/dts/amlogic/meson-gxl-s905x-p212.dtb DTC arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-lite2.dtb DTC arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-lite2.dtb DTC arch/arm64/boot/dts/freescale/imx8mn-evk.dtb DTC arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-one-plus.dtb DTC arch/arm64/boot/dts/zte/zx296718-pcbox.dtb DTC arch/arm64/boot/dts/altera/socfpga_stratix10_socdk.dt.yaml DTC arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p230.dtb DTC arch/arm64/boot/dts/xilinx/zynqmp-zc1254-revA.dtb DTC arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dtb DTC arch/arm64/boot/dts/rockchip/rk3399-gru-scarlet-inx.dtb DTC arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-one-plus.dtb CHECK arch/arm64/boot/dts/altera/socfpga_stratix10_socdk.dt.yaml fixdep: error opening file: arch/arm64/boot/dts/allwinner/.sun50i-h6-orangepi-lite2.dtb.d: No such file or directory make[2]: *** [scripts/Makefile.lib:296: arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-lite2.dtb] Error 2 make[2]: *** Deleting file 'arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-lite2.dtb' make[2]: *** Waiting for unfinished jobs.... DTC arch/arm64/boot/dts/rockchip/rk3399-gru-scarlet-kd.dtb DTC arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p231.dtb DTC arch/arm64/boot/dts/xilinx/zynqmp-zc1275-revA.dtb DTC arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk.dtb fixdep: parse error; no targets found make[2]: *** [scripts/Makefile.lib:296: arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-one-plus.dtb] Error 1 make[2]: *** Deleting file 'arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-one-plus.dtb' make[1]: *** [scripts/Makefile.build:505: arch/arm64/boot/dts/allwinner] Error 2 make[1]: *** Waiting for unfinished jobs.... DTC arch/arm64/boot/dts/renesas/r8a77951-salvator-xs.dtb Signed-off-by: Masahiro Yamada <masahiroy(a)kernel.org> Reviewed-by: Rob Herring <robh(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- Makefile | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/Makefile b/Makefile index d252219666fdd..6a8f0b278f1bb 100644 --- a/Makefile +++ b/Makefile @@ -1240,11 +1240,15 @@ ifneq ($(dtstree),) $(Q)$(MAKE) $(build)=$(dtstree) $(dtstree)/$@ PHONY += dtbs dtbs_install dtbs_check -dtbs dtbs_check: include/config/kernel.release scripts_dtc +dtbs: include/config/kernel.release scripts_dtc $(Q)$(MAKE) $(build)=$(dtstree) +ifneq ($(filter dtbs_check, $(MAKECMDGOALS)),) +dtbs: dt_binding_check +endif + dtbs_check: export CHECK_DTBS=1 -dtbs_check: dt_binding_check +dtbs_check: dtbs dtbs_install: $(Q)$(MAKE) $(dtbinst)=$(dtstree) -- 2.20.1

5 years, 1 month

4
65
0 0

+ sparc32-use-pud-rather-than-pgd-to-get-pmd-in-srmmu_nocache_init.patch added to -mm tree

by Andrew Morton

The patch titled Subject: sparc32: use PUD rather than PGD to get PMD in srmmu_nocache_init() has been added to the -mm tree. Its filename is sparc32-use-pud-rather-than-pgd-to-get-pmd-in-srmmu_nocache_init.patch This patch should soon appear at http://ozlabs.org/~akpm/mmots/broken-out/sparc32-use-pud-rather-than-pgd-to… and later at http://ozlabs.org/~akpm/mmotm/broken-out/sparc32-use-pud-rather-than-pgd-to… 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 Rapoport <rppt(a)linux.ibm.com> Subject: sparc32: use PUD rather than PGD to get PMD in srmmu_nocache_init() The kbuild test robot reported the following warning: arch/sparc/mm/srmmu.c: In function 'srmmu_nocache_init': >> arch/sparc/mm/srmmu.c:300:9: error: variable 'pud' set but not used >> [-Werror=unused-but-set-variable] 300 | pud_t *pud; This warning is caused by misprint in the page table traversal in srmmu_nocache_init() function which accessed a PMD entry using PGD rather than PUD. Since sparc32 has only 3 page table levels, the PGD and PUD are essentially the same and usage of __nocache_fix() removed the type checking. Use PUD for the consistency and to silence the compiler warning. Link: http://lkml.kernel.org/r/20200520132005.GM1059226@linux.ibm.com Fixes: 7235db268a2777bc38 ("sparc32: use pgtable-nopud instead of 4level-fixup") Signed-off-by: Mike Rapoport <rppt(a)linux.ibm.com> Reported-by: kbuild test robot <lkp(a)intel.com> Cc: David S. Miller <davem(a)davemloft.net> Cc: Anatoly Pugachev <matorola(a)gmail.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- arch/sparc/mm/srmmu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/arch/sparc/mm/srmmu.c~sparc32-use-pud-rather-than-pgd-to-get-pmd-in-srmmu_nocache_init +++ a/arch/sparc/mm/srmmu.c @@ -333,7 +333,7 @@ static void __init srmmu_nocache_init(vo pgd = pgd_offset_k(vaddr); p4d = p4d_offset(__nocache_fix(pgd), vaddr); pud = pud_offset(__nocache_fix(p4d), vaddr); - pmd = pmd_offset(__nocache_fix(pgd), vaddr); + pmd = pmd_offset(__nocache_fix(pud), vaddr); pte = pte_offset_kernel(__nocache_fix(pmd), vaddr); pteval = ((paddr >> 4) | SRMMU_ET_PTE | SRMMU_PRIV); _ Patches currently in -mm which might be from rppt(a)linux.ibm.com are sparc32-use-pud-rather-than-pgd-to-get-pmd-in-srmmu_nocache_init.patch mm-memblock-replace-dereferences-of-memblock_regionnid-with-api-calls.patch mm-make-early_pfn_to_nid-and-related-defintions-close-to-each-other.patch mm-remove-config_have_memblock_node_map-option.patch mm-free_area_init-use-maximal-zone-pfns-rather-than-zone-sizes.patch mm-use-free_area_init-instead-of-free_area_init_nodes.patch alpha-simplify-detection-of-memory-zone-boundaries.patch arm-simplify-detection-of-memory-zone-boundaries.patch arm64-simplify-detection-of-memory-zone-boundaries-for-uma-configs.patch csky-simplify-detection-of-memory-zone-boundaries.patch m68k-mm-simplify-detection-of-memory-zone-boundaries.patch parisc-simplify-detection-of-memory-zone-boundaries.patch sparc32-simplify-detection-of-memory-zone-boundaries.patch unicore32-simplify-detection-of-memory-zone-boundaries.patch xtensa-simplify-detection-of-memory-zone-boundaries.patch mm-remove-early_pfn_in_nid-and-config_nodes_span_other_nodes.patch mm-free_area_init-allow-defining-max_zone_pfn-in-descending-order.patch mm-free_area_init-allow-defining-max_zone_pfn-in-descending-order-fix-2.patch mm-rename-free_area_init_node-to-free_area_init_memoryless_node.patch mm-clean-up-free_area_init_node-and-its-helpers.patch mm-simplify-find_min_pfn_with_active_regions.patch docs-vm-update-memory-models-documentation.patch h8300-remove-usage-of-__arch_use_5level_hack.patch arm-add-support-for-folded-p4d-page-tables.patch arm-add-support-for-folded-p4d-page-tables-fix.patch arm64-add-support-for-folded-p4d-page-tables.patch hexagon-remove-__arch_use_5level_hack.patch ia64-add-support-for-folded-p4d-page-tables.patch nios2-add-support-for-folded-p4d-page-tables.patch openrisc-add-support-for-folded-p4d-page-tables.patch powerpc-add-support-for-folded-p4d-page-tables.patch powerpc-add-support-for-folded-p4d-page-tables-fix.patch powerpc-add-support-for-folded-p4d-page-tables-fix-2.patch sh-drop-__pxd_offset-macros-that-duplicate-pxd_index-ones.patch sh-add-support-for-folded-p4d-page-tables.patch unicore32-remove-__arch_use_5level_hack.patch asm-generic-remove-pgtable-nop4d-hackh.patch mm-remove-__arch_has_5level_hack-and-include-asm-generic-5level-fixuph.patch mm-dont-include-asm-pgtableh-if-linux-mmh-is-already-included.patch mm-introduce-include-linux-pgtableh.patch mm-reorder-includes-after-introduction-of-linux-pgtableh.patch csky-replace-definitions-of-__pxd_offset-with-pxd_index.patch m68k-mm-motorola-move-comment-about-page-table-allocation-funcitons.patch m68k-mm-move-cachenocahe_page-definitions-close-to-their-user.patch x86-mm-simplify-init_trampoline-and-surrounding-logic.patch mm-pgtable-add-shortcuts-for-accessing-kernel-pmd-and-pte.patch mm-pgtable-add-shortcuts-for-accessing-kernel-pmd-and-pte-fix.patch mm-pgtable-add-shortcuts-for-accessing-kernel-pmd-and-pte-fix-2.patch mm-consolidate-pte_index-and-pte_offset_-definitions.patch mm-consolidate-pmd_index-and-pmd_offset-definitions.patch mm-consolidate-pud_index-and-pud_offset-definitions.patch mm-consolidate-pgd_index-and-pgd_offset_k-definitions.patch

5 years, 1 month

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[PATCH 1/8] virt: vbox: Fix VBGL_IOCTL_VMMDEV_REQUEST_BIG and _LOG req numbers to match upstream

by Hans de Goede

Until this commit the mainline kernel version (this version) of the vboxguest module contained a bug where it defined VBGL_IOCTL_VMMDEV_REQUEST_BIG and VBGL_IOCTL_LOG using _IOC(_IOC_READ | _IOC_WRITE, 'V', ...) instead of _IO(V, ...) as the out of tree VirtualBox upstream version does. Since the VirtualBox userspace bits are always built against VirtualBox upstream's headers, this means that so far the mainline kernel version of the vboxguest module has been failing these 2 ioctls with -ENOTTY. I guess that VBGL_IOCTL_VMMDEV_REQUEST_BIG is never used causing us to not hit that one and sofar the vboxguest driver has failed to actually log any log messages passed it through VBGL_IOCTL_LOG. This commit changes the VBGL_IOCTL_VMMDEV_REQUEST_BIG and VBGL_IOCTL_LOG defines to match the out of tree VirtualBox upstream vboxguest version, while keeping compatibility with the old wrong request defines so as to not break the kernel ABI in case someone has been using the old request defines. Fixes: f6ddd094f579 ("virt: Add vboxguest driver for Virtual Box Guest integration UAPI") Cc: stable(a)vger.kernel.org Signed-off-by: Hans de Goede <hdegoede(a)redhat.com> --- drivers/virt/vboxguest/vboxguest_core.c | 4 +++- drivers/virt/vboxguest/vboxguest_core.h | 15 +++++++++++++++ drivers/virt/vboxguest/vboxguest_linux.c | 3 ++- include/uapi/linux/vboxguest.h | 4 ++-- 4 files changed, 22 insertions(+), 4 deletions(-) diff --git a/drivers/virt/vboxguest/vboxguest_core.c b/drivers/virt/vboxguest/vboxguest_core.c index b690a8a4bf9e..8fab04e76c14 100644 --- a/drivers/virt/vboxguest/vboxguest_core.c +++ b/drivers/virt/vboxguest/vboxguest_core.c @@ -1520,7 +1520,8 @@ int vbg_core_ioctl(struct vbg_session *session, unsigned int req, void *data) /* For VMMDEV_REQUEST hdr->type != VBG_IOCTL_HDR_TYPE_DEFAULT */ if (req_no_size == VBG_IOCTL_VMMDEV_REQUEST(0) || - req == VBG_IOCTL_VMMDEV_REQUEST_BIG) + req == VBG_IOCTL_VMMDEV_REQUEST_BIG || + req == VBG_IOCTL_VMMDEV_REQUEST_BIG_ALT) return vbg_ioctl_vmmrequest(gdev, session, data); if (hdr->type != VBG_IOCTL_HDR_TYPE_DEFAULT) @@ -1558,6 +1559,7 @@ int vbg_core_ioctl(struct vbg_session *session, unsigned int req, void *data) case VBG_IOCTL_HGCM_CALL(0): return vbg_ioctl_hgcm_call(gdev, session, f32bit, data); case VBG_IOCTL_LOG(0): + case VBG_IOCTL_LOG_ALT(0): return vbg_ioctl_log(data); } diff --git a/drivers/virt/vboxguest/vboxguest_core.h b/drivers/virt/vboxguest/vboxguest_core.h index 4188c12b839f..77c3a9c8255d 100644 --- a/drivers/virt/vboxguest/vboxguest_core.h +++ b/drivers/virt/vboxguest/vboxguest_core.h @@ -15,6 +15,21 @@ #include <linux/vboxguest.h> #include "vmmdev.h" +/* + * The mainline kernel version (this version) of the vboxguest module + * contained a bug where it defined VBGL_IOCTL_VMMDEV_REQUEST_BIG and + * VBGL_IOCTL_LOG using _IOC(_IOC_READ | _IOC_WRITE, 'V', ...) instead + * of _IO(V, ...) as the out of tree VirtualBox upstream version does. + * + * These _ALT definitions keep compatibility with the wrong defines the + * mainline kernel version used for a while. + * Note the VirtualBox userspace bits have always been built against + * VirtualBox upstream's headers, so this is likely not necessary. But + * we must never break our ABI so we keep these around to be 100% sure. + */ +#define VBG_IOCTL_VMMDEV_REQUEST_BIG_ALT _IOC(_IOC_READ | _IOC_WRITE, 'V', 3, 0) +#define VBG_IOCTL_LOG_ALT(s) _IOC(_IOC_READ | _IOC_WRITE, 'V', 9, s) + struct vbg_session; /** VBox guest memory balloon. */ diff --git a/drivers/virt/vboxguest/vboxguest_linux.c b/drivers/virt/vboxguest/vboxguest_linux.c index 6e8c0f1c1056..32c2c52f7e84 100644 --- a/drivers/virt/vboxguest/vboxguest_linux.c +++ b/drivers/virt/vboxguest/vboxguest_linux.c @@ -131,7 +131,8 @@ static long vbg_misc_device_ioctl(struct file *filp, unsigned int req, * the need for a bounce-buffer and another copy later on. */ is_vmmdev_req = (req & ~IOCSIZE_MASK) == VBG_IOCTL_VMMDEV_REQUEST(0) || - req == VBG_IOCTL_VMMDEV_REQUEST_BIG; + req == VBG_IOCTL_VMMDEV_REQUEST_BIG || + req == VBG_IOCTL_VMMDEV_REQUEST_BIG_ALT; if (is_vmmdev_req) buf = vbg_req_alloc(size, VBG_IOCTL_HDR_TYPE_DEFAULT, diff --git a/include/uapi/linux/vboxguest.h b/include/uapi/linux/vboxguest.h index 9cec58a6a5ea..f79d7abe27db 100644 --- a/include/uapi/linux/vboxguest.h +++ b/include/uapi/linux/vboxguest.h @@ -103,7 +103,7 @@ VMMDEV_ASSERT_SIZE(vbg_ioctl_driver_version_info, 24 + 20); /* IOCTL to perform a VMM Device request larger then 1KB. */ -#define VBG_IOCTL_VMMDEV_REQUEST_BIG _IOC(_IOC_READ | _IOC_WRITE, 'V', 3, 0) +#define VBG_IOCTL_VMMDEV_REQUEST_BIG _IO('V', 3) /** VBG_IOCTL_HGCM_CONNECT data structure. */ @@ -198,7 +198,7 @@ struct vbg_ioctl_log { } u; }; -#define VBG_IOCTL_LOG(s) _IOC(_IOC_READ | _IOC_WRITE, 'V', 9, s) +#define VBG_IOCTL_LOG(s) _IO('V', 9) /** VBG_IOCTL_WAIT_FOR_EVENTS data structure. */ -- 2.26.2

5 years, 1 month

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DMA API stable backports for AMD SEV

by David Rientjes

Hi Greg and everyone, On all kernels, SEV enabled guests hit might_sleep() warnings when a driver (nvme in this case) allocates through the DMA API in a non-blockable context: BUG: sleeping function called from invalid context at mm/vmalloc.c:1710 in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 3383, name: fio 2 locks held by fio/3383: #0: ffff93b6a8568348 (&sb->s_type->i_mutex_key#16){+.+.}, at: ext4_file_write_iter+0xa2/0x5d0 #1: ffffffffa52a61a0 (rcu_read_lock){....}, at: hctx_lock+0x1a/0xe0 CPU: 0 PID: 3383 Comm: fio Tainted: G W 5.5.10 #14 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: dump_stack+0x98/0xd5 ___might_sleep+0x175/0x260 __might_sleep+0x4a/0x80 _vm_unmap_aliases+0x45/0x250 vm_unmap_aliases+0x19/0x20 __set_memory_enc_dec+0xa4/0x130 set_memory_decrypted+0x10/0x20 dma_direct_alloc_pages+0x148/0x150 dma_direct_alloc+0xe/0x10 dma_alloc_attrs+0x86/0xc0 dma_pool_alloc+0x16f/0x2b0 nvme_queue_rq+0x878/0xc30 [nvme] __blk_mq_try_issue_directly+0x135/0x200 blk_mq_request_issue_directly+0x4f/0x80 blk_mq_try_issue_list_directly+0x46/0xb0 blk_mq_sched_insert_requests+0x19b/0x2b0 blk_mq_flush_plug_list+0x22f/0x3b0 blk_flush_plug_list+0xd1/0x100 blk_finish_plug+0x2c/0x40 iomap_dio_rw+0x427/0x490 ext4_file_write_iter+0x181/0x5d0 aio_write+0x109/0x1b0 io_submit_one+0x7d0/0xfa0 __x64_sys_io_submit+0xa2/0x280 do_syscall_64+0x5f/0x250 entry_SYSCALL_64_after_hwframe+0x49/0xbe There is a series of patches in Christoph's dma-mapping.git repo in the for-next branch on track for 5.8: 1d659236fb43 dma-pool: scale the default DMA coherent pool size with memory capacity 82fef0ad811f x86/mm: unencrypted non-blocking DMA allocations use coherent pools 2edc5bb3c5cc dma-pool: add pool sizes to debugfs 76a19940bd62 dma-direct: atomic allocations must come from atomic coherent pools 54adadf9b085 dma-pool: dynamically expanding atomic pools c84dc6e68a1d dma-pool: add additional coherent pools to map to gfp mask e860c299ac0d dma-remap: separate DMA atomic pools from direct remap code We'd like to prepare backports to LTS kernels so that our guest images are not modified by us and don't exhibit this issue. They are bigger than we'd like: arch/x86/Kconfig | 1 + drivers/iommu/dma-iommu.c | 5 +- include/linux/dma-direct.h | 2 + include/linux/dma-mapping.h | 6 +- kernel/dma/Kconfig | 6 +- kernel/dma/Makefile | 1 + kernel/dma/direct.c | 56 ++++++-- kernel/dma/pool.c | 264 ++++++++++++++++++++++++++++++++++++ kernel/dma/remap.c | 121 +---------------- 9 files changed, 324 insertions(+), 138 deletions(-) create mode 100644 kernel/dma/pool.c But they apply relatively cleanly to more modern kernels like 5.4. We'd like to backport these all the way to 4.19, however, otherwise guests encounter these bugs. The changes to kernel/dma/remap.c, for example, simply moves code to the new pool.c. But that original code is actually in arch/arm64 in 4.19 and was moved in 5.0: commit 0c3b3171ceccb8830c2bb5adff1b4e9b204c1450 Author: Christoph Hellwig <hch(a)lst.de> Date: Sun Nov 4 20:29:28 2018 +0100 dma-mapping: move the arm64 noncoherent alloc/free support to common code commit f0edfea8ef93ed6cc5f747c46c85c8e53e0798a0 Author: Christoph Hellwig <hch(a)lst.de> Date: Fri Aug 24 10:31:08 2018 +0200 dma-mapping: move the remap helpers to a separate file And there are most certainly more dependencies to get a cleanly applying series to 4.19.123. So the backports could be quite extensive. Peter Gonda <pgonda(a)google.com> is currently handling these and we're looking for advice: should we compile a full list of required backports that would be needed to get a series that would only consist of minor conflicts or is this going to be a non-starter? Thanks!

5 years, 1 month

2
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Please apply commit 629823b872402 ("igb: use igb_adapter->io_addr instead of e1000_hw->hw_addr") to v4.4.y/v4.9.y

by Guenter Roeck

Hi, please apply upstream commit 629823b87240 ("igb: use igb_adapter->io_addr instead of e1000_hw->hw_addr") to v4.4.y and to v4.9.y. The problem solved with this commit has been observed in chromeos-4.4. Thanks, Guenter

5 years, 1 month

2
1
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Linux 5.6.14

by Greg Kroah-Hartman

I'm announcing the release of the 5.6.14 kernel. All users of the 5.6 kernel series must upgrade. The updated 5.6.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.6.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/core-api/printk-formats.rst | 14 Documentation/devicetree/bindings/dma/fsl-edma.txt | 3 Makefile | 18 arch/arm/boot/dts/dra7.dtsi | 4 arch/arm/boot/dts/imx27-phytec-phycard-s-rdk.dts | 4 arch/arm/boot/dts/imx6dl-yapp4-ursa.dts | 2 arch/arm/boot/dts/r8a73a4.dtsi | 9 arch/arm/boot/dts/r8a7740.dtsi | 2 arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi | 2 arch/arm64/boot/dts/amlogic/meson-g12b-khadas-vim3.dtsi | 4 arch/arm64/boot/dts/amlogic/meson-g12b-ugoos-am6.dts | 2 arch/arm64/boot/dts/freescale/imx8mn.dtsi | 2 arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi | 4 arch/arm64/boot/dts/renesas/r8a77980.dtsi | 2 arch/arm64/boot/dts/rockchip/rk3328-evb.dts | 2 arch/arm64/boot/dts/rockchip/rk3328-rock64.dts | 2 arch/arm64/boot/dts/rockchip/rk3399.dtsi | 4 arch/arm64/kernel/machine_kexec.c | 1 arch/powerpc/include/asm/book3s/32/kup.h | 2 arch/powerpc/include/asm/uaccess.h | 49 +- arch/powerpc/kernel/ima_arch.c | 6 arch/powerpc/kernel/vdso32/gettimeofday.S | 6 arch/riscv/include/asm/perf_event.h | 8 arch/riscv/kernel/Makefile | 2 arch/riscv/kernel/vdso/Makefile | 6 arch/x86/include/asm/ftrace.h | 6 arch/x86/include/asm/kvm_host.h | 1 arch/x86/include/asm/stackprotector.h | 7 arch/x86/kernel/ftrace.c | 29 + arch/x86/kernel/smpboot.c | 8 arch/x86/kernel/unwind_orc.c | 16 arch/x86/kvm/vmx/nested.c | 19 - arch/x86/kvm/vmx/vmx.c | 18 arch/x86/kvm/x86.c | 19 - arch/x86/mm/init_64.c | 3 arch/x86/xen/smp_pv.c | 1 crypto/lrw.c | 4 crypto/xts.c | 4 drivers/acpi/ec.c | 24 - drivers/acpi/internal.h | 1 drivers/acpi/sleep.c | 14 drivers/block/virtio_blk.c | 86 ++++ drivers/clk/clk.c | 3 drivers/clk/rockchip/clk-rk3228.c | 17 drivers/clk/ti/clkctrl.c | 1 drivers/cpufreq/intel_pstate.c | 2 drivers/dma/mmp_tdma.c | 5 drivers/dma/pch_dma.c | 2 drivers/dma/xilinx/xilinx_dma.c | 20 - drivers/firmware/efi/tpm.c | 2 drivers/gpio/gpio-pca953x.c | 2 drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c | 3 drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 2 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 26 + drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c | 12 drivers/gpu/drm/amd/display/dc/core/dc_stream.c | 28 - drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c | 3 drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c | 2 drivers/gpu/drm/amd/powerplay/amd_powerplay.c | 6 drivers/gpu/drm/i915/display/intel_ddi.c | 14 drivers/gpu/drm/i915/display/intel_display_power.c | 12 drivers/gpu/drm/i915/display/intel_dp.c | 5 drivers/gpu/drm/i915/display/intel_fbc.c | 3 drivers/gpu/drm/i915/display/intel_sprite.c | 17 drivers/gpu/drm/i915/gem/i915_gem_domain.c | 7 drivers/gpu/drm/i915/gt/intel_engine.h | 9 drivers/gpu/drm/i915/gt/intel_engine_types.h | 18 drivers/gpu/drm/i915/gt/intel_lrc.c | 8 drivers/gpu/drm/i915/gvt/scheduler.c | 6 drivers/gpu/drm/i915/i915_drv.h | 2 drivers/gpu/drm/i915/i915_gem_evict.c | 26 - drivers/gpu/drm/i915/i915_irq.c | 16 drivers/gpu/drm/i915/i915_request.c | 8 drivers/gpu/drm/i915/i915_scheduler.c | 6 drivers/gpu/drm/i915/i915_scheduler.h | 3 drivers/gpu/drm/i915/i915_scheduler_types.h | 1 drivers/gpu/drm/i915/intel_pm.c | 2 drivers/gpu/drm/qxl/qxl_image.c | 3 drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c | 2 drivers/gpu/drm/tegra/drm.c | 3 drivers/gpu/host1x/dev.c | 13 drivers/hwmon/da9052-hwmon.c | 4 drivers/hwmon/drivetemp.c | 2 drivers/infiniband/core/cache.c | 7 drivers/infiniband/core/nldev.c | 3 drivers/infiniband/core/rdma_core.c | 3 drivers/infiniband/core/uverbs.h | 4 drivers/infiniband/core/uverbs_main.c | 12 drivers/infiniband/core/uverbs_std_types_async_fd.c | 30 + drivers/infiniband/hw/cxgb4/cm.c | 7 drivers/infiniband/hw/hfi1/user_sdma.c | 4 drivers/infiniband/hw/i40iw/i40iw_hw.c | 2 drivers/infiniband/hw/mlx4/qp.c | 14 drivers/infiniband/sw/rxe/rxe_mmap.c | 2 drivers/infiniband/sw/rxe/rxe_queue.c | 11 drivers/iommu/amd_iommu.c | 175 +++++++-- drivers/iommu/amd_iommu_types.h | 9 drivers/mmc/core/block.c | 3 drivers/mmc/core/queue.c | 16 drivers/mmc/host/alcor.c | 6 drivers/mmc/host/sdhci-acpi.c | 10 drivers/mmc/host/sdhci-pci-gli.c | 23 + drivers/net/dsa/dsa_loop.c | 1 drivers/net/dsa/ocelot/felix.c | 1 drivers/net/dsa/ocelot/felix.h | 1 drivers/net/dsa/ocelot/felix_vsc9959.c | 1 drivers/net/ethernet/broadcom/Kconfig | 1 drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c | 29 - drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.h | 1 drivers/net/ethernet/freescale/dpaa2/dpaa2-ethtool.c | 2 drivers/net/ethernet/huawei/hinic/hinic_hw_mgmt.c | 16 drivers/net/ethernet/huawei/hinic/hinic_main.c | 16 drivers/net/ethernet/moxa/moxart_ether.c | 2 drivers/net/ethernet/mscc/ocelot.c | 17 drivers/net/ethernet/mscc/ocelot_regs.c | 1 drivers/net/ethernet/natsemi/jazzsonic.c | 6 drivers/net/ethernet/netronome/nfp/abm/main.c | 4 drivers/net/ethernet/realtek/r8169_main.c | 2 drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c | 17 drivers/net/ethernet/stmicro/stmmac/dwmac5.c | 2 drivers/net/hyperv/netvsc_drv.c | 3 drivers/net/phy/microchip_t1.c | 171 +++++++++ drivers/net/phy/phy.c | 8 drivers/net/ppp/pppoe.c | 3 drivers/net/virtio_net.c | 6 drivers/pinctrl/intel/pinctrl-baytrail.c | 1 drivers/pinctrl/intel/pinctrl-cherryview.c | 4 drivers/pinctrl/intel/pinctrl-sunrisepoint.c | 15 drivers/pinctrl/qcom/pinctrl-msm.c | 2 drivers/s390/net/ism_drv.c | 4 drivers/usb/cdns3/gadget.c | 2 drivers/usb/core/devio.c | 19 - drivers/usb/core/hub.c | 6 drivers/usb/dwc3/gadget.c | 3 drivers/usb/gadget/configfs.c | 3 drivers/usb/gadget/legacy/audio.c | 4 drivers/usb/gadget/legacy/cdc2.c | 4 drivers/usb/gadget/legacy/ncm.c | 4 drivers/usb/gadget/udc/net2272.c | 2 drivers/usb/gadget/udc/tegra-xudc.c | 8 drivers/usb/host/xhci-plat.c | 4 drivers/usb/host/xhci-ring.c | 4 fs/cachefiles/rdwr.c | 10 fs/cifs/cifssmb.c | 2 fs/eventpoll.c | 48 +- fs/exec.c | 4 fs/gfs2/bmap.c | 16 fs/gfs2/lops.c | 19 - fs/io_uring.c | 4 fs/ioctl.c | 8 fs/iomap/fiemap.c | 5 fs/nfs/fscache.c | 39 -- fs/nfs/mount_clnt.c | 3 fs/nfs/nfs4state.c | 2 fs/nfs/super.c | 1 fs/notify/fanotify/fanotify.c | 11 include/linux/compiler.h | 6 include/linux/fs.h | 2 include/linux/ftrace.h | 23 + include/linux/host1x.h | 3 include/linux/memcontrol.h | 2 include/linux/pnp.h | 29 - include/linux/skmsg.h | 1 include/linux/sunrpc/gss_api.h | 3 include/linux/sunrpc/gss_krb5.h | 6 include/linux/sunrpc/xdr.h | 1 include/linux/tty.h | 2 include/net/netfilter/nf_conntrack.h | 2 include/net/sch_generic.h | 1 include/net/tcp.h | 13 include/soc/mscc/ocelot.h | 1 include/sound/rawmidi.h | 1 include/trace/events/rpcrdma.h | 12 init/Kconfig | 18 init/initramfs.c | 2 init/main.c | 75 +++- ipc/util.c | 12 kernel/bpf/arraymap.c | 7 kernel/bpf/syscall.c | 4 kernel/bpf/verifier.c | 16 kernel/fork.c | 13 kernel/trace/Kconfig | 1 kernel/trace/bpf_trace.c | 94 +++-- kernel/trace/ftrace_internal.h | 22 - kernel/trace/preemptirq_delay_test.c | 12 kernel/umh.c | 6 lib/vsprintf.c | 12 mm/shmem.c | 7 net/core/dev.c | 4 net/core/drop_monitor.c | 11 net/core/filter.c | 2 net/core/netprio_cgroup.c | 2 net/ipv4/cipso_ipv4.c | 6 net/ipv4/route.c | 2 net/ipv4/tcp.c | 27 + net/ipv4/tcp_bpf.c | 10 net/ipv4/tcp_input.c | 3 net/ipv6/calipso.c | 3 net/ipv6/route.c | 6 net/mptcp/subflow.c | 10 net/netfilter/nf_conntrack_core.c | 17 net/netfilter/nf_flow_table_core.c | 8 net/netfilter/nft_set_rbtree.c | 11 net/netlabel/netlabel_kapi.c | 6 net/rds/message.c | 19 - net/rds/rdma.c | 12 net/rds/rds.h | 3 net/rds/send.c | 6 net/sched/cls_api.c | 8 net/sunrpc/auth_gss/auth_gss.c | 12 net/sunrpc/auth_gss/gss_krb5_crypto.c | 8 net/sunrpc/auth_gss/gss_krb5_wrap.c | 44 +- net/sunrpc/auth_gss/gss_mech_switch.c | 3 net/sunrpc/auth_gss/svcauth_gss.c | 10 net/sunrpc/clnt.c | 5 net/sunrpc/xdr.c | 41 ++ net/sunrpc/xprtrdma/backchannel.c | 2 net/sunrpc/xprtrdma/frwr_ops.c | 14 net/sunrpc/xprtrdma/transport.c | 2 net/sunrpc/xprtrdma/verbs.c | 15 net/sunrpc/xprtrdma/xprt_rdma.h | 5 scripts/kallsyms.c | 2 sound/core/rawmidi.c | 31 + sound/firewire/amdtp-stream-trace.h | 3 sound/pci/hda/patch_hdmi.c | 2 sound/pci/hda/patch_realtek.c | 41 ++ sound/usb/quirks.c | 9 tools/testing/selftests/bpf/prog_tests/mmap.c | 9 tools/testing/selftests/bpf/progs/test_overhead.c | 4 tools/testing/selftests/ftrace/ftracetest | 22 + tools/testing/selftests/ftrace/test.d/kprobe/kprobe_args_type.tc | 2 virt/kvm/arm/vgic/vgic-mmio-v2.c | 10 virt/kvm/arm/vgic/vgic-mmio-v3.c | 12 virt/kvm/arm/vgic/vgic-mmio.c | 187 ++++++---- virt/kvm/arm/vgic/vgic-mmio.h | 11 235 files changed, 1920 insertions(+), 830 deletions(-) Adam Ford (2): gpio: pca953x: Fix pca953x_gpio_set_config arm64: dts: imx8mn: Change SDMA1 ahb clock for imx8mn Adam McCoy (1): cifs: fix leaked reference on requeued write Adrian Hunter (1): mmc: block: Fix request completion in the CQE timeout path Alan Maguire (1): ftrace/selftests: workaround cgroup RT scheduling issues Alex Deucher (1): drm/amdgpu: force fbdev into vram Amir Goldstein (1): fanotify: fix merging marks masks with FAN_ONDIR Andreas Gruenbacher (2): gfs2: Another gfs2_walk_metadata fix gfs2: More gfs2_find_jhead fixes Andy Shevchenko (2): pinctrl: sunrisepoint: Fix PAD lock register offset for SPT-H pinctrl: baytrail: Enable pin configuration setting for GPIO chip Ansuel Smith (1): pinctrl: qcom: fix wrong write in update_dual_edge Arnd Bergmann (3): drop_monitor: work around gcc-10 stringop-overflow warning sun6i: dsi: fix gcc-4.8 netfilter: conntrack: avoid gcc-10 zero-length-bounds warning Babu Moger (1): KVM: x86: Fix pkru save/restore when guest CR4.PKE=0, move it to x86.c Ben Chuang (2): mmc: sdhci-pci-gli: Fix no irq handler from suspend mmc: sdhci-pci-gli: Fix can not access GL9750 after reboot from Windows 10 Bjorn Andersson (1): arm64: dts: qcom: msm8996: Reduce vdd_apc voltage Borislav Petkov (1): x86: Fix early boot crash on gcc-10, third try Chen-Yu Tsai (2): arm64: dts: rockchip: Replace RK805 PMIC node name with "pmic" on rk3328 boards arm64: dts: rockchip: Rename dwc3 device nodes on rk3399 to make dtc happy Chris Wilson (5): cpufreq: intel_pstate: Only mention the BIOS disabling turbo mode once drm/i915/gt: Make timeslicing an explicit engine property drm/i915/gem: Remove object_is_locked assertion from unpin_from_display_plane drm/i915: Mark concurrent submissions with a weak-dependency drm/i915: Handle idling during i915_gem_evict_something busy loops Christian Brauner (1): fork: prevent accidental access to clone3 features Christoph Hellwig (1): arm64: fix the flush_icache_range arguments in machine_kexec Christophe JAILLET (5): net/sonic: Fix a resource leak in an error handling path in 'jazz_sonic_probe()' net: moxa: Fix a potential double 'free_irq()' mmc: alcor: Fix a resource leak in the error path for ->probe() usb: gadget: net2272: Fix a memory leak in an error handling path in 'net2272_plat_probe()' usb: gadget: audio: Fix a missing error return value in audio_bind() Christophe Leroy (2): powerpc/vdso32: Fallback on getres syscall when clock is unknown powerpc/32s: Fix build failure with CONFIG_PPC_KUAP_DEBUG Chuck Lever (6): xprtrdma: Clean up the post_send path xprtrdma: Fix trace point use-after-free race SUNRPC: Add "@len" parameter to gss_unwrap() SUNRPC: Fix GSS privacy computation of auth->au_ralign SUNRPC: Signalled ASYNC tasks need to exit SUNRPC: Revert 241b1f419f0e ("SUNRPC: Remove xdr_buf_trim()") Colin Ian King (1): net: stmmac: gmac5+: fix potential integer overflow on 32 bit multiply Cong Wang (2): net_sched: fix tcm_parent in tc filter dump net: fix a potential recursive NETDEV_FEAT_CHANGE Dan Carpenter (2): dpaa2-eth: prevent array underflow in update_cls_rule() i40iw: Fix error handling in i40iw_manage_arp_cache() Daniel Borkmann (1): bpf: Restrict bpf_trace_printk()'s %s usage and add %pks, %pus specifier Dave Wysochanski (3): NFS: Fix fscache super_cookie index_key from changing after umount NFS: Fix fscache super_cookie allocation NFSv4: Fix fscache cookie aux_data to ensure change_attr is included David Howells (1): cachefiles: Fix corruption of the return value in cachefiles_read_or_alloc_pages() Dmytro Laktyushkin (1): drm/amd/display: check if REFCLK_CNTL register is present Eric Dumazet (2): tcp: fix error recovery in tcp_zerocopy_receive() tcp: fix SO_RCVLOWAT hangs with fat skbs Eric W. Biederman (1): exec: Move would_dump into flush_old_exec Eugeniu Rosca (1): usb: core: hub: limit HUB_QUIRK_DISABLE_AUTOSUSPEND to USB5534B Fabio Estevam (1): ARM: dts: imx27-phytec-phycard-s-rdk: Fix the I2C1 pinctrl entries Florian Fainelli (2): net: dsa: loop: Add module soft dependency net: broadcom: Select BROADCOM_PHY for BCMGENET Florian Westphal (1): netfilter: conntrack: fix infinite loop on rmmod Geert Uytterhoeven (2): ARM: dts: r8a73a4: Add missing CMT1 interrupts ARM: dts: r8a7740: Add missing extal2 to CPG node Grace Kao (1): pinctrl: cherryview: Add missing spinlock usage in chv_gpio_irq_handler Greg Kroah-Hartman (2): USB: usbfs: fix mmap dma mismatch Linux 5.6.14 Guenter Roeck (1): hwmon: (drivetemp) Fix SCT support if SCT data tables are not supported Guillaume Nault (1): pppoe: only process PADT targeted at local interfaces Heiner Kallweit (2): net: phy: fix aneg restart in phy_ethtool_set_eee r8169: re-establish support for RTL8401 chip version Hugh Dickins (1): shmem: fix possible deadlocks on shmlock_user_lock Ilie Halip (1): riscv: fix vdso build with lld Imre Deak (1): drm/i915/tgl+: Fix interrupt handling for DP AUX transactions Ioana Ciornei (1): dpaa2-eth: properly handle buffer size restrictions J. Bruce Fields (1): nfs: fix NULL deference in nfs4_get_valid_delegation Jack Morgenstein (2): IB/mlx4: Test return value of calls to ib_get_cached_pkey IB/core: Fix potential NULL pointer dereference in pkey cache Jason Gunthorpe (4): pnp: Use list_for_each_entry() instead of open coding net/rds: Use ERR_PTR for rds_message_alloc_sgs() RDMA/uverbs: Do not discard the IB_EVENT_DEVICE_FATAL event RDMA/uverbs: Move IB_EVENT_DEVICE_FATAL to destroy_uobj Jeremy Linton (1): usb: usbfs: correct kernel->user page attribute mismatch Jesus Ramos (1): ALSA: usb-audio: Add control message quirk delay for Kingston HyperX headset Jim Mattson (1): KVM: x86: Fix off-by-one error in kvm_vcpu_ioctl_x86_setup_mce Joerg Roedel (2): iommu/amd: Fix race in increase_address_space()/fetch_pte() iommu/amd: Update Device Table in increase_address_space() John Fastabend (2): bpf, sockmap: msg_pop_data can incorrecty set an sge length bpf, sockmap: bpf_tcp_ingress needs to subtract bytes from sg.size John Stultz (1): dwc3: Remove check for HWO flag in dwc3_gadget_ep_reclaim_trb_sg() Josh Poimboeuf (1): x86/unwind/orc: Fix error handling in __unwind_start() José Roberto de Souza (1): drm/i915/display: Load DP_TP_CTL/STATUS offset before use it Justin Swartz (1): clk: rockchip: fix incorrect configuration of rk3228 aclk_gpu* clocks Kai Vehmanen (1): ALSA: hda/hdmi: fix race in monitor detection during probe Kai-Heng Feng (2): ALSA: hda/realtek - Fix S3 pop noise on Dell Wyse Revert "ALSA: hda/realtek: Fix pop noise on ALC225" Kefeng Wang (1): riscv: perf: RISCV_BASE_PMU should be independent Kelly Littlepage (1): net: tcp: fix rx timestamp behavior for tcp_recvmsg Kishon Vijay Abraham I (1): ARM: dts: dra7: Fix bus_dma_limit for PCIe Kyungtae Kim (1): USB: gadget: fix illegal array access in binding with UDC Li Jun (1): usb: host: xhci-plat: keep runtime active when removing host Linus Torvalds (8): Stop the ad-hoc games with -Wno-maybe-initialized gcc-10: disable 'zero-length-bounds' warning for now gcc-10: disable 'array-bounds' warning for now gcc-10: disable 'stringop-overflow' warning for now gcc-10: disable 'restrict' warning for now gcc-10 warnings: fix low-hanging fruit gcc-10: mark more functions __init to avoid section mismatch warnings gcc-10: avoid shadowing standard library 'free()' in crypto Lubomir Rintel (2): dmaengine: mmp_tdma: Do not ignore slave config validation errors dmaengine: mmp_tdma: Reset channel error on release Luo bin (1): hinic: fix a bug of ndo_stop Maciej Żenczykowski (1): Revert "ipv6: add mtu lock check in __ip6_rt_update_pmtu" Madhuparna Bhowmik (1): dmaengine: pch_dma.c: Avoid data race between probe and irq handler Maor Gottlieb (1): RDMA/core: Fix double put of resource Marc Zyngier (3): KVM: arm: vgic: Synchronize the whole guest on GIC{D,R}_I{S,C}ACTIVER read KVM: arm: vgic-v2: Only use the virtual state when userspace accesses pending bits clk: Unlink clock if failed to prepare or enable Masami Hiramatsu (2): bootconfig: Fix to remove bootconfig data from initrd while boot bootconfig: Fix to prevent warning message if no bootconfig option Matt Roper (2): drm/i915/tgl: Add Wa_14010477008:tgl drm/i915/tgl: TBT AUX should use TC power well ops Michael S. Tsirkin (1): virtio_net: fix lockdep warning on 32 bit Michael Walle (1): dt-bindings: dma: fsl-edma: fix ls1028a-edma compatible Michal Vokáč (1): ARM: dts: imx6dl-yapp4: Fix Ursa board Ethernet connection Mike Marciniszyn (1): IB/hfi1: Fix another case where pq is left on waitlist Nathan Chancellor (1): hv_netvsc: Fix netvsc_start_xmit's return type Nayna Jain (1): powerpc/ima: Fix secure boot rules in ima arch policy Neil Armstrong (3): arm64: dts: meson-g12b-ugoos-am6: fix usb vbus-supply arm64: dts: meson-g12b-khadas-vim3: add missing frddr_a status property arm64: dts: meson-g12-common: fix dwc2 clock names Nicholas Kazlauskas (1): drm/amd/display: Defer cursor update around VUPDATE for all ASIC Nicholas Piggin (1): powerpc/uaccess: Evaluate macro arguments once, before user access is allowed Olga Kornievskaia (1): NFSv3: fix rpc receive buffer size for MOUNT call Oliver Upton (2): KVM: nVMX: Consolidate nested MTF checks to helper function kvm: nVMX: reflect MTF VM-exits if injected by L1 Pablo Neira Ayuso (1): netfilter: flowtable: set NF_FLOW_TEARDOWN flag on entry expiration Paolo Abeni (3): mptcp: set correct vfs info for subflows netlabel: cope with NULL catmap net: ipv4: really enforce backoff for redirects Pavel Begunkov (1): io_uring: check non-sync defer_list carefully Peter Chen (1): usb: cdns3: gadget: prev_req->trb is NULL for ep0 Peter Jones (1): Make the "Reducing compressed framebufer size" message be DRM_INFO_ONCE() Phil Sutter (1): netfilter: nft_set_rbtree: Add missing expired checks Potnuri Bharat Teja (1): RDMA/iw_cxgb4: Fix incorrect function parameters Rafael J. Wysocki (1): ACPI: EC: PM: Avoid premature returns from acpi_s2idle_wake() Raul E Rangel (1): mmc: sdhci-acpi: Add SDHCI_QUIRK2_BROKEN_64_BIT_DMA for AMDI0040 Ritesh Harjani (1): fibmap: Warn and return an error in case of block > INT_MAX Roman Penyaev (1): epoll: call final ep_events_available() check under the lock Samu Nuutamo (1): hwmon: (da9052) Synchronize access with mfd Sarthak Garg (1): mmc: core: Fix recursive locking issue in CQE recovery path Sasha Levin (1): bpf: Fix bug in mmap() implementation for BPF array map Sebastian von Ohr (1): dmaengine: xilinx_dma: Add missing check for empty list Sergei Trofimovich (1): Makefile: disallow data races on gcc-10 as well Simon Ser (1): drm/amd/display: add basic atomic check for cursor plane Sriharsha Allenki (1): usb: xhci: Fix NULL pointer dereference when enqueuing trbs from urb sg list Stefan Hajnoczi (1): virtio-blk: handle block_device_operations callbacks after hot unplug Steven Rostedt (VMware) (2): tracing: Wait for preempt irq delay thread to execute x86/ftrace: Have ftrace trampolines turn read-only at the end of system boot up Sudip Mukherjee (1): RDMA/rxe: Always return ERR_PTR from rxe_create_mmap_info() Sultan Alsawaf (1): drm/i915: Don't enable WaIncreaseLatencyIPCEnabled when IPC is disabled Sung Lee (1): drm/amd/display: Update downspread percent to match spreadsheet for DCN2.1 Takashi Iwai (3): ALSA: hda/realtek - Limit int mic boost for Thinkpad T530 ALSA: hda/realtek - Add COEF workaround for ASUS ZenBook UX431DA ALSA: rawmidi: Fix racy buffer resize under concurrent accesses Takashi Sakamoto (1): ALSA: firewire-lib: fix 'function sizeof not defined' error of tracepoints format Tero Kristo (1): clk: ti: clkctrl: Fix Bad of_node_put within clkctrl_get_name Thierry Reding (2): drm/tegra: Fix SMMU support on Tegra124 and Tegra210 usb: gadget: tegra-xudc: Fix idle suspend/resume Tiecheng Zhou (1): drm/amd/powerplay: avoid using pm_en before it is initialized revised Tom St Denis (1): drm/amd/amdgpu: add raven1 part to the gfxoff quirk list Vasily Averin (2): drm/qxl: lost qxl_bo_kunmap_atomic_page in qxl_image_init_helper() ipc/util.c: sysvipc_find_ipc() incorrectly updates position index Veerabhadrarao Badiganti (1): mmc: core: Check request type before completing the request Vincent Minet (1): umh: fix memory leak on execve failure Vinod Koul (1): net: stmmac: fix num_por initialization Vladimir Oltean (2): net: dsa: ocelot: the MAC table on Felix is twice as large net: mscc: ocelot: ANA_AUTOAGE_AGE_PERIOD holds a value in seconds, not ms Wei Yongjun (5): nfp: abm: fix error return code in nfp_abm_vnic_alloc() bpf: Fix error return code in map_lookup_and_delete_elem() s390/ism: fix error return code in ism_probe() usb: gadget: legacy: fix error return code in gncm_bind() usb: gadget: legacy: fix error return code in cdc_bind() Xiao Yang (1): selftests/ftrace: Check the first record for kprobe_args_type.tc Xiaodong Yan (1): drm/amd/display: blank dp stream before re-train the link Xiaoguang Wang (1): io_uring: use cond_resched() in io_ring_ctx_wait_and_kill() Xiyu Yang (1): bpf: Fix sk_psock refcnt leak when receiving message Yafang Shao (1): mm, memcg: fix inconsistent oom event behavior Yonghong Song (2): bpf: Enforce returning 0 for fentry/fexit progs selftests/bpf: Enforce returning 0 for fentry/fexit programs Yoshihiro Shimoda (1): arm64: dts: renesas: r8a77980: Fix IPMMU VIP[01] nodes Yuiko Oshino (1): net: phy: microchip_t1: add lan87xx_phy_init to initialize the lan87xx phy. Zefan Li (1): netprio_cgroup: Fix unlimited memory leak of v2 cgroups Zhenyu Wang (1): drm/i915/gvt: Fix kernel oops for 3-level ppgtt guest

5 years, 1 month

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Linux 5.4.42

by Greg Kroah-Hartman

I'm announcing the release of the 5.4.42 kernel. All users of the 5.4 kernel series must upgrade. The updated 5.4.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.4.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 18 - arch/arm/boot/dts/dra7.dtsi | 4 arch/arm/boot/dts/imx27-phytec-phycard-s-rdk.dts | 4 arch/arm/boot/dts/imx6dl-yapp4-ursa.dts | 2 arch/arm/boot/dts/r8a73a4.dtsi | 9 arch/arm/boot/dts/r8a7740.dtsi | 2 arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi | 2 arch/arm64/boot/dts/amlogic/meson-g12b-khadas-vim3.dtsi | 4 arch/arm64/boot/dts/freescale/imx8mn.dtsi | 2 arch/arm64/boot/dts/renesas/r8a77980.dtsi | 2 arch/arm64/boot/dts/rockchip/rk3328-evb.dts | 2 arch/arm64/boot/dts/rockchip/rk3328-rock64.dts | 2 arch/arm64/boot/dts/rockchip/rk3399.dtsi | 4 arch/arm64/kernel/machine_kexec.c | 1 arch/powerpc/include/asm/book3s/32/kup.h | 2 arch/riscv/kernel/vdso/Makefile | 6 arch/x86/include/asm/stackprotector.h | 7 arch/x86/kernel/smpboot.c | 8 arch/x86/kernel/unwind_orc.c | 16 arch/x86/kvm/x86.c | 2 arch/x86/xen/smp_pv.c | 1 crypto/lrw.c | 4 crypto/xts.c | 4 drivers/acpi/ec.c | 24 - drivers/acpi/internal.h | 1 drivers/acpi/sleep.c | 14 drivers/block/virtio_blk.c | 86 ++++- drivers/clk/clk.c | 3 drivers/clk/rockchip/clk-rk3228.c | 17 drivers/cpufreq/intel_pstate.c | 2 drivers/dma/mmp_tdma.c | 5 drivers/dma/pch_dma.c | 2 drivers/firmware/efi/tpm.c | 2 drivers/gpio/gpio-pca953x.c | 2 drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c | 3 drivers/gpu/drm/amd/amdgpu/cik_sdma.c | 4 drivers/gpu/drm/amd/amdgpu/navi10_sdma_pkt_open.h | 16 drivers/gpu/drm/amd/amdgpu/sdma_v2_4.c | 4 drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c | 4 drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c | 4 drivers/gpu/drm/amd/amdgpu/sdma_v5_0.c | 31 + drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 26 + drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c | 3 drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c | 2 drivers/gpu/drm/amd/powerplay/amd_powerplay.c | 6 drivers/gpu/drm/i915/display/intel_fbc.c | 3 drivers/gpu/drm/i915/gvt/scheduler.c | 6 drivers/gpu/drm/i915/intel_pm.c | 2 drivers/gpu/drm/qxl/qxl_image.c | 3 drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c | 2 drivers/hwmon/da9052-hwmon.c | 4 drivers/infiniband/core/cache.c | 7 drivers/infiniband/core/nldev.c | 2 drivers/infiniband/hw/cxgb4/cm.c | 7 drivers/infiniband/hw/hfi1/user_sdma.c | 4 drivers/infiniband/hw/i40iw/i40iw_hw.c | 2 drivers/infiniband/hw/mlx4/qp.c | 14 drivers/infiniband/sw/rxe/rxe_mmap.c | 2 drivers/infiniband/sw/rxe/rxe_queue.c | 11 drivers/mmc/core/block.c | 3 drivers/mmc/core/queue.c | 16 drivers/mmc/host/alcor.c | 6 drivers/mmc/host/sdhci-acpi.c | 10 drivers/mmc/host/sdhci-pci-gli.c | 23 + drivers/net/dsa/dsa_loop.c | 1 drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c | 29 - drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.h | 1 drivers/net/ethernet/freescale/dpaa2/dpaa2-ethtool.c | 2 drivers/net/ethernet/huawei/hinic/hinic_hw_mgmt.c | 16 drivers/net/ethernet/huawei/hinic/hinic_main.c | 16 drivers/net/ethernet/moxa/moxart_ether.c | 2 drivers/net/ethernet/natsemi/jazzsonic.c | 6 drivers/net/ethernet/netronome/nfp/abm/main.c | 4 drivers/net/ethernet/realtek/r8169_main.c | 2 drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c | 17 drivers/net/phy/microchip_t1.c | 171 ++++++++++ drivers/net/phy/phy.c | 8 drivers/net/ppp/pppoe.c | 3 drivers/net/virtio_net.c | 6 drivers/pinctrl/intel/pinctrl-baytrail.c | 1 drivers/pinctrl/intel/pinctrl-cherryview.c | 4 drivers/pinctrl/intel/pinctrl-sunrisepoint.c | 15 drivers/pinctrl/qcom/pinctrl-msm.c | 2 drivers/s390/net/ism_drv.c | 4 drivers/scsi/sg.c | 4 drivers/usb/cdns3/gadget.c | 2 drivers/usb/core/devio.c | 19 - drivers/usb/core/hub.c | 6 drivers/usb/dwc3/gadget.c | 3 drivers/usb/gadget/configfs.c | 3 drivers/usb/gadget/legacy/audio.c | 4 drivers/usb/gadget/legacy/cdc2.c | 4 drivers/usb/gadget/legacy/ncm.c | 4 drivers/usb/gadget/udc/net2272.c | 2 drivers/usb/host/xhci-plat.c | 4 drivers/usb/host/xhci-ring.c | 4 fs/cifs/cifssmb.c | 2 fs/exec.c | 4 fs/gfs2/bmap.c | 16 fs/gfs2/lops.c | 19 - fs/nfs/fscache-index.c | 6 fs/nfs/fscache.c | 31 + fs/nfs/fscache.h | 8 fs/nfs/mount_clnt.c | 3 fs/nfs/nfs4state.c | 2 fs/notify/fanotify/fanotify.c | 11 include/linux/compiler.h | 6 include/linux/fs.h | 2 include/linux/memcontrol.h | 2 include/linux/pnp.h | 29 - include/linux/skmsg.h | 1 include/linux/sunrpc/gss_api.h | 3 include/linux/sunrpc/gss_krb5.h | 6 include/linux/sunrpc/xdr.h | 1 include/linux/tty.h | 2 include/net/netfilter/nf_conntrack.h | 2 include/net/sch_generic.h | 1 include/net/tcp.h | 13 include/sound/rawmidi.h | 1 init/Kconfig | 18 - init/initramfs.c | 2 init/main.c | 2 ipc/util.c | 12 kernel/bpf/syscall.c | 4 kernel/fork.c | 13 kernel/trace/Kconfig | 1 kernel/umh.c | 6 mm/shmem.c | 7 net/core/dev.c | 4 net/core/drop_monitor.c | 11 net/core/filter.c | 2 net/core/netprio_cgroup.c | 2 net/dsa/dsa2.c | 8 net/ipv4/cipso_ipv4.c | 6 net/ipv4/route.c | 2 net/ipv4/tcp.c | 27 + net/ipv4/tcp_bpf.c | 10 net/ipv4/tcp_input.c | 3 net/ipv6/calipso.c | 3 net/ipv6/route.c | 6 net/netfilter/nf_conntrack_core.c | 4 net/netfilter/nft_set_rbtree.c | 28 + net/netlabel/netlabel_kapi.c | 6 net/rds/message.c | 19 - net/rds/rdma.c | 12 net/rds/rds.h | 3 net/rds/send.c | 6 net/sched/cls_api.c | 8 net/sunrpc/auth_gss/auth_gss.c | 12 net/sunrpc/auth_gss/gss_krb5_crypto.c | 8 net/sunrpc/auth_gss/gss_krb5_wrap.c | 44 +- net/sunrpc/auth_gss/gss_mech_switch.c | 3 net/sunrpc/auth_gss/svcauth_gss.c | 10 net/sunrpc/clnt.c | 5 net/sunrpc/xdr.c | 41 ++ sound/core/rawmidi.c | 31 + sound/firewire/amdtp-stream-trace.h | 3 sound/pci/hda/patch_hdmi.c | 2 sound/pci/hda/patch_realtek.c | 41 ++ sound/usb/quirks.c | 9 tools/lib/bpf/libbpf.c | 126 ++++--- tools/lib/bpf/libbpf_internal.h | 2 tools/testing/selftests/bpf/prog_tests/stacktrace_build_id_nmi.c | 2 tools/testing/selftests/bpf/progs/test_get_stack_rawtp_err.c | 2 tools/testing/selftests/bpf/test_select_reuseport.c | 4 tools/testing/selftests/ftrace/ftracetest | 22 + tools/testing/selftests/ftrace/test.d/kprobe/kprobe_args_type.tc | 2 virt/kvm/arm/vgic/vgic-mmio-v2.c | 4 virt/kvm/arm/vgic/vgic-mmio-v3.c | 12 virt/kvm/arm/vgic/vgic-mmio.c | 100 +++-- virt/kvm/arm/vgic/vgic-mmio.h | 3 171 files changed, 1237 insertions(+), 522 deletions(-) Adam Ford (2): gpio: pca953x: Fix pca953x_gpio_set_config arm64: dts: imx8mn: Change SDMA1 ahb clock for imx8mn Adam McCoy (1): cifs: fix leaked reference on requeued write Adrian Hunter (1): mmc: block: Fix request completion in the CQE timeout path Alan Maguire (1): ftrace/selftests: workaround cgroup RT scheduling issues Alex Deucher (1): drm/amdgpu: force fbdev into vram Amir Goldstein (1): fanotify: fix merging marks masks with FAN_ONDIR Andreas Gruenbacher (2): gfs2: Another gfs2_walk_metadata fix gfs2: More gfs2_find_jhead fixes Andrii Nakryiko (2): libbpf: Extract and generalize CPU mask parsing logic selftest/bpf: fix backported test_select_reuseport selftest changes Andy Shevchenko (2): pinctrl: sunrisepoint: Fix PAD lock register offset for SPT-H pinctrl: baytrail: Enable pin configuration setting for GPIO chip Ansuel Smith (1): pinctrl: qcom: fix wrong write in update_dual_edge Arnd Bergmann (4): drop_monitor: work around gcc-10 stringop-overflow warning sun6i: dsi: fix gcc-4.8 nfs: fscache: use timespec64 in inode auxdata netfilter: conntrack: avoid gcc-10 zero-length-bounds warning Ben Chuang (2): mmc: sdhci-pci-gli: Fix no irq handler from suspend mmc: sdhci-pci-gli: Fix can not access GL9750 after reboot from Windows 10 Borislav Petkov (1): x86: Fix early boot crash on gcc-10, third try Chen-Yu Tsai (2): arm64: dts: rockchip: Replace RK805 PMIC node name with "pmic" on rk3328 boards arm64: dts: rockchip: Rename dwc3 device nodes on rk3399 to make dtc happy Chris Wilson (1): cpufreq: intel_pstate: Only mention the BIOS disabling turbo mode once Christian Brauner (1): fork: prevent accidental access to clone3 features Christoph Hellwig (1): arm64: fix the flush_icache_range arguments in machine_kexec Christophe JAILLET (5): net/sonic: Fix a resource leak in an error handling path in 'jazz_sonic_probe()' net: moxa: Fix a potential double 'free_irq()' mmc: alcor: Fix a resource leak in the error path for ->probe() usb: gadget: net2272: Fix a memory leak in an error handling path in 'net2272_plat_probe()' usb: gadget: audio: Fix a missing error return value in audio_bind() Christophe Leroy (1): powerpc/32s: Fix build failure with CONFIG_PPC_KUAP_DEBUG Chuck Lever (4): SUNRPC: Add "@len" parameter to gss_unwrap() SUNRPC: Fix GSS privacy computation of auth->au_ralign SUNRPC: Signalled ASYNC tasks need to exit SUNRPC: Revert 241b1f419f0e ("SUNRPC: Remove xdr_buf_trim()") Cong Wang (2): net_sched: fix tcm_parent in tc filter dump net: fix a potential recursive NETDEV_FEAT_CHANGE Dan Carpenter (2): dpaa2-eth: prevent array underflow in update_cls_rule() i40iw: Fix error handling in i40iw_manage_arp_cache() Dave Wysochanski (2): NFS: Fix fscache super_cookie index_key from changing after umount NFSv4: Fix fscache cookie aux_data to ensure change_attr is included Dmytro Laktyushkin (1): drm/amd/display: check if REFCLK_CNTL register is present Eric Dumazet (2): tcp: fix error recovery in tcp_zerocopy_receive() tcp: fix SO_RCVLOWAT hangs with fat skbs Eric W. Biederman (1): exec: Move would_dump into flush_old_exec Eugeniu Rosca (1): usb: core: hub: limit HUB_QUIRK_DISABLE_AUTOSUSPEND to USB5534B Fabio Estevam (1): ARM: dts: imx27-phytec-phycard-s-rdk: Fix the I2C1 pinctrl entries Florian Fainelli (2): net: dsa: Do not make user port errors fatal net: dsa: loop: Add module soft dependency Geert Uytterhoeven (2): ARM: dts: r8a73a4: Add missing CMT1 interrupts ARM: dts: r8a7740: Add missing extal2 to CPG node Grace Kao (1): pinctrl: cherryview: Add missing spinlock usage in chv_gpio_irq_handler Greg Kroah-Hartman (2): USB: usbfs: fix mmap dma mismatch Linux 5.4.42 Guillaume Nault (1): pppoe: only process PADT targeted at local interfaces Hangbin Liu (1): selftests/bpf: fix goto cleanup label not defined Heiner Kallweit (2): net: phy: fix aneg restart in phy_ethtool_set_eee r8169: re-establish support for RTL8401 chip version Hugh Dickins (1): shmem: fix possible deadlocks on shmlock_user_lock Ilie Halip (1): riscv: fix vdso build with lld Ioana Ciornei (1): dpaa2-eth: properly handle buffer size restrictions J. Bruce Fields (1): nfs: fix NULL deference in nfs4_get_valid_delegation Jack Morgenstein (2): IB/mlx4: Test return value of calls to ib_get_cached_pkey IB/core: Fix potential NULL pointer dereference in pkey cache Jason Gunthorpe (2): pnp: Use list_for_each_entry() instead of open coding net/rds: Use ERR_PTR for rds_message_alloc_sgs() Jeremy Linton (1): usb: usbfs: correct kernel->user page attribute mismatch Jesus Ramos (1): ALSA: usb-audio: Add control message quirk delay for Kingston HyperX headset Jim Mattson (1): KVM: x86: Fix off-by-one error in kvm_vcpu_ioctl_x86_setup_mce John Fastabend (2): bpf, sockmap: msg_pop_data can incorrecty set an sge length bpf, sockmap: bpf_tcp_ingress needs to subtract bytes from sg.size John Stultz (1): dwc3: Remove check for HWO flag in dwc3_gadget_ep_reclaim_trb_sg() Josh Poimboeuf (1): x86/unwind/orc: Fix error handling in __unwind_start() Justin Swartz (1): clk: rockchip: fix incorrect configuration of rk3228 aclk_gpu* clocks Kai Vehmanen (1): ALSA: hda/hdmi: fix race in monitor detection during probe Kai-Heng Feng (2): ALSA: hda/realtek - Fix S3 pop noise on Dell Wyse Revert "ALSA: hda/realtek: Fix pop noise on ALC225" Kamal Mostafa (1): bpf: Test_progs, fix test_get_stack_rawtp_err.c build Kelly Littlepage (1): net: tcp: fix rx timestamp behavior for tcp_recvmsg Kishon Vijay Abraham I (1): ARM: dts: dra7: Fix bus_dma_limit for PCIe Kyungtae Kim (1): USB: gadget: fix illegal array access in binding with UDC Li Jun (1): usb: host: xhci-plat: keep runtime active when removing host Linus Torvalds (8): Stop the ad-hoc games with -Wno-maybe-initialized gcc-10: disable 'zero-length-bounds' warning for now gcc-10: disable 'array-bounds' warning for now gcc-10: disable 'stringop-overflow' warning for now gcc-10: disable 'restrict' warning for now gcc-10 warnings: fix low-hanging fruit gcc-10: mark more functions __init to avoid section mismatch warnings gcc-10: avoid shadowing standard library 'free()' in crypto Luben Tuikov (1): drm/amdgpu: simplify padding calculations (v2) Lubomir Rintel (2): dmaengine: mmp_tdma: Do not ignore slave config validation errors dmaengine: mmp_tdma: Reset channel error on release Luo bin (1): hinic: fix a bug of ndo_stop Maciej Żenczykowski (1): Revert "ipv6: add mtu lock check in __ip6_rt_update_pmtu" Madhuparna Bhowmik (1): dmaengine: pch_dma.c: Avoid data race between probe and irq handler Marc Zyngier (2): KVM: arm: vgic: Synchronize the whole guest on GIC{D,R}_I{S,C}ACTIVER read clk: Unlink clock if failed to prepare or enable Marek Olšák (1): drm/amdgpu: invalidate L2 before SDMA IBs (v2) Michael S. Tsirkin (1): virtio_net: fix lockdep warning on 32 bit Michal Vokáč (1): ARM: dts: imx6dl-yapp4: Fix Ursa board Ethernet connection Mike Marciniszyn (1): IB/hfi1: Fix another case where pq is left on waitlist Neil Armstrong (2): arm64: dts: meson-g12b-khadas-vim3: add missing frddr_a status property arm64: dts: meson-g12-common: fix dwc2 clock names Olga Kornievskaia (1): NFSv3: fix rpc receive buffer size for MOUNT call Paolo Abeni (2): netlabel: cope with NULL catmap net: ipv4: really enforce backoff for redirects Peter Chen (1): usb: cdns3: gadget: prev_req->trb is NULL for ep0 Peter Jones (1): Make the "Reducing compressed framebufer size" message be DRM_INFO_ONCE() Phil Sutter (1): netfilter: nft_set_rbtree: Add missing expired checks Potnuri Bharat Teja (1): RDMA/iw_cxgb4: Fix incorrect function parameters Rafael J. Wysocki (1): ACPI: EC: PM: Avoid premature returns from acpi_s2idle_wake() Raul E Rangel (1): mmc: sdhci-acpi: Add SDHCI_QUIRK2_BROKEN_64_BIT_DMA for AMDI0040 Samu Nuutamo (1): hwmon: (da9052) Synchronize access with mfd Sarthak Garg (1): mmc: core: Fix recursive locking issue in CQE recovery path Sasha Levin (1): RDMA/core: Fix double put of resource Sergei Trofimovich (1): Makefile: disallow data races on gcc-10 as well Simon Ser (1): drm/amd/display: add basic atomic check for cursor plane Sriharsha Allenki (1): usb: xhci: Fix NULL pointer dereference when enqueuing trbs from urb sg list Stefan Hajnoczi (1): virtio-blk: handle block_device_operations callbacks after hot unplug Stefano Brivio (1): netfilter: nft_set_rbtree: Introduce and use nft_rbtree_interval_start() Sudip Mukherjee (1): RDMA/rxe: Always return ERR_PTR from rxe_create_mmap_info() Sultan Alsawaf (1): drm/i915: Don't enable WaIncreaseLatencyIPCEnabled when IPC is disabled Sung Lee (1): drm/amd/display: Update downspread percent to match spreadsheet for DCN2.1 Takashi Iwai (3): ALSA: hda/realtek - Limit int mic boost for Thinkpad T530 ALSA: hda/realtek - Add COEF workaround for ASUS ZenBook UX431DA ALSA: rawmidi: Fix racy buffer resize under concurrent accesses Takashi Sakamoto (1): ALSA: firewire-lib: fix 'function sizeof not defined' error of tracepoints format Tiecheng Zhou (1): drm/amd/powerplay: avoid using pm_en before it is initialized revised Vasily Averin (2): drm/qxl: lost qxl_bo_kunmap_atomic_page in qxl_image_init_helper() ipc/util.c: sysvipc_find_ipc() incorrectly updates position index Veerabhadrarao Badiganti (1): mmc: core: Check request type before completing the request Vincent Minet (1): umh: fix memory leak on execve failure Vinod Koul (1): net: stmmac: fix num_por initialization Wei Yongjun (5): nfp: abm: fix error return code in nfp_abm_vnic_alloc() bpf: Fix error return code in map_lookup_and_delete_elem() s390/ism: fix error return code in ism_probe() usb: gadget: legacy: fix error return code in gncm_bind() usb: gadget: legacy: fix error return code in cdc_bind() Wu Bo (1): scsi: sg: add sg_remove_request in sg_write Xiao Yang (1): selftests/ftrace: Check the first record for kprobe_args_type.tc Xiyu Yang (1): bpf: Fix sk_psock refcnt leak when receiving message Yafang Shao (1): mm, memcg: fix inconsistent oom event behavior Yoshihiro Shimoda (1): arm64: dts: renesas: r8a77980: Fix IPMMU VIP[01] nodes Yuiko Oshino (1): net: phy: microchip_t1: add lan87xx_phy_init to initialize the lan87xx phy. Zefan Li (1): netprio_cgroup: Fix unlimited memory leak of v2 cgroups Zhenyu Wang (1): drm/i915/gvt: Fix kernel oops for 3-level ppgtt guest

5 years, 1 month

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Linux 4.19.124

by Greg Kroah-Hartman

I'm announcing the release of the 4.19.124 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: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 23 +++-- arch/arm/boot/dts/dra7.dtsi | 4 - arch/arm/boot/dts/imx27-phytec-phycard-s-rdk.dts | 4 - arch/arm/boot/dts/r8a73a4.dtsi | 9 ++ arch/arm/boot/dts/r8a7740.dtsi | 2 arch/arm64/boot/dts/renesas/r8a77980.dtsi | 2 arch/arm64/boot/dts/rockchip/rk3328-evb.dts | 2 arch/arm64/boot/dts/rockchip/rk3328-rock64.dts | 2 arch/arm64/boot/dts/rockchip/rk3399.dtsi | 4 - arch/arm64/kernel/machine_kexec.c | 1 arch/riscv/kernel/vdso/Makefile | 6 - arch/x86/include/asm/stackprotector.h | 7 + arch/x86/kernel/smpboot.c | 8 ++ arch/x86/kernel/unwind_orc.c | 16 ++-- arch/x86/kvm/x86.c | 2 arch/x86/xen/smp_pv.c | 1 crypto/lrw.c | 4 - crypto/xts.c | 4 - drivers/block/virtio_blk.c | 86 +++++++++++++++++++--- drivers/clk/clk.c | 3 drivers/clk/rockchip/clk-rk3228.c | 17 +--- drivers/cpufreq/intel_pstate.c | 2 drivers/dma/mmp_tdma.c | 2 drivers/dma/pch_dma.c | 2 drivers/gpu/drm/qxl/qxl_image.c | 3 drivers/hwmon/da9052-hwmon.c | 4 - drivers/infiniband/hw/i40iw/i40iw_hw.c | 2 drivers/infiniband/hw/mlx4/qp.c | 14 ++- drivers/mmc/core/block.c | 3 drivers/mmc/core/queue.c | 3 drivers/mmc/host/sdhci-acpi.c | 10 +- drivers/net/dsa/dsa_loop.c | 1 drivers/net/ethernet/huawei/hinic/hinic_hw_mgmt.c | 16 +++- drivers/net/ethernet/huawei/hinic/hinic_main.c | 16 ---- drivers/net/ethernet/moxa/moxart_ether.c | 2 drivers/net/ethernet/natsemi/jazzsonic.c | 6 + drivers/net/phy/phy.c | 8 +- drivers/net/ppp/pppoe.c | 3 drivers/net/virtio_net.c | 6 + drivers/pinctrl/intel/pinctrl-baytrail.c | 1 drivers/pinctrl/intel/pinctrl-cherryview.c | 4 + drivers/scsi/sg.c | 4 - drivers/usb/core/hub.c | 6 + drivers/usb/dwc3/gadget.c | 3 drivers/usb/gadget/configfs.c | 3 drivers/usb/gadget/legacy/audio.c | 4 - drivers/usb/gadget/legacy/cdc2.c | 4 - drivers/usb/gadget/legacy/ncm.c | 4 - drivers/usb/gadget/udc/net2272.c | 2 drivers/usb/host/xhci-plat.c | 4 - drivers/usb/host/xhci-ring.c | 4 - fs/cifs/cifssmb.c | 2 fs/exec.c | 4 - fs/gfs2/bmap.c | 16 ++-- fs/nfs/fscache-index.c | 6 + fs/nfs/fscache.c | 31 ++++--- fs/nfs/fscache.h | 8 +- include/linux/compiler.h | 6 + include/linux/fs.h | 2 include/linux/pnp.h | 29 ++----- include/linux/tty.h | 2 include/net/netfilter/nf_conntrack.h | 2 include/net/tcp.h | 13 +++ include/sound/rawmidi.h | 1 init/main.c | 2 ipc/util.c | 12 +-- mm/shmem.c | 7 + net/core/dev.c | 4 - net/core/drop_monitor.c | 11 +- net/core/netprio_cgroup.c | 2 net/dsa/dsa2.c | 2 net/ipv4/cipso_ipv4.c | 6 + net/ipv4/route.c | 2 net/ipv4/tcp.c | 27 ++++-- net/ipv4/tcp_input.c | 3 net/ipv6/calipso.c | 3 net/ipv6/route.c | 6 + net/netfilter/nf_conntrack_core.c | 4 - net/netfilter/nft_set_rbtree.c | 17 ++-- net/netlabel/netlabel_kapi.c | 6 + sound/core/rawmidi.c | 31 ++++++- sound/pci/hda/patch_hdmi.c | 2 sound/pci/hda/patch_realtek.c | 28 ++++++- sound/usb/quirks.c | 9 +- 84 files changed, 451 insertions(+), 208 deletions(-) Adam McCoy (1): cifs: fix leaked reference on requeued write Adrian Hunter (1): mmc: block: Fix request completion in the CQE timeout path Andreas Gruenbacher (1): gfs2: Another gfs2_walk_metadata fix Andy Shevchenko (1): pinctrl: baytrail: Enable pin configuration setting for GPIO chip Arnd Bergmann (3): drop_monitor: work around gcc-10 stringop-overflow warning nfs: fscache: use timespec64 in inode auxdata netfilter: conntrack: avoid gcc-10 zero-length-bounds warning Borislav Petkov (1): x86: Fix early boot crash on gcc-10, third try Chen-Yu Tsai (2): arm64: dts: rockchip: Replace RK805 PMIC node name with "pmic" on rk3328 boards arm64: dts: rockchip: Rename dwc3 device nodes on rk3399 to make dtc happy Chris Wilson (1): cpufreq: intel_pstate: Only mention the BIOS disabling turbo mode once Christoph Hellwig (1): arm64: fix the flush_icache_range arguments in machine_kexec Christophe JAILLET (4): net/sonic: Fix a resource leak in an error handling path in 'jazz_sonic_probe()' net: moxa: Fix a potential double 'free_irq()' usb: gadget: net2272: Fix a memory leak in an error handling path in 'net2272_plat_probe()' usb: gadget: audio: Fix a missing error return value in audio_bind() Cong Wang (1): net: fix a potential recursive NETDEV_FEAT_CHANGE Dan Carpenter (1): i40iw: Fix error handling in i40iw_manage_arp_cache() Dave Wysochanski (2): NFS: Fix fscache super_cookie index_key from changing after umount NFSv4: Fix fscache cookie aux_data to ensure change_attr is included Eric Dumazet (2): tcp: fix error recovery in tcp_zerocopy_receive() tcp: fix SO_RCVLOWAT hangs with fat skbs Eric W. Biederman (1): exec: Move would_dump into flush_old_exec Eugeniu Rosca (1): usb: core: hub: limit HUB_QUIRK_DISABLE_AUTOSUSPEND to USB5534B Fabio Estevam (1): ARM: dts: imx27-phytec-phycard-s-rdk: Fix the I2C1 pinctrl entries Florian Fainelli (2): net: dsa: Do not make user port errors fatal net: dsa: loop: Add module soft dependency Geert Uytterhoeven (2): ARM: dts: r8a73a4: Add missing CMT1 interrupts ARM: dts: r8a7740: Add missing extal2 to CPG node Grace Kao (1): pinctrl: cherryview: Add missing spinlock usage in chv_gpio_irq_handler Greg Kroah-Hartman (1): Linux 4.19.124 Guillaume Nault (1): pppoe: only process PADT targeted at local interfaces Heiner Kallweit (1): net: phy: fix aneg restart in phy_ethtool_set_eee Hugh Dickins (1): shmem: fix possible deadlocks on shmlock_user_lock Ilie Halip (1): riscv: fix vdso build with lld Jack Morgenstein (1): IB/mlx4: Test return value of calls to ib_get_cached_pkey Jason Gunthorpe (1): pnp: Use list_for_each_entry() instead of open coding Jesus Ramos (1): ALSA: usb-audio: Add control message quirk delay for Kingston HyperX headset Jim Mattson (1): KVM: x86: Fix off-by-one error in kvm_vcpu_ioctl_x86_setup_mce John Stultz (1): dwc3: Remove check for HWO flag in dwc3_gadget_ep_reclaim_trb_sg() Josh Poimboeuf (1): x86/unwind/orc: Fix error handling in __unwind_start() Justin Swartz (1): clk: rockchip: fix incorrect configuration of rk3228 aclk_gpu* clocks Kai Vehmanen (1): ALSA: hda/hdmi: fix race in monitor detection during probe Kai-Heng Feng (2): ALSA: hda/realtek - Fix S3 pop noise on Dell Wyse Revert "ALSA: hda/realtek: Fix pop noise on ALC225" Kelly Littlepage (1): net: tcp: fix rx timestamp behavior for tcp_recvmsg Kishon Vijay Abraham I (1): ARM: dts: dra7: Fix bus_dma_limit for PCIe Kyungtae Kim (1): USB: gadget: fix illegal array access in binding with UDC Li Jun (1): usb: host: xhci-plat: keep runtime active when removing host Linus Torvalds (7): gcc-10 warnings: fix low-hanging fruit Stop the ad-hoc games with -Wno-maybe-initialized gcc-10: disable 'zero-length-bounds' warning for now gcc-10: disable 'array-bounds' warning for now gcc-10: disable 'stringop-overflow' warning for now gcc-10: disable 'restrict' warning for now gcc-10: avoid shadowing standard library 'free()' in crypto Lubomir Rintel (1): dmaengine: mmp_tdma: Reset channel error on release Luo bin (1): hinic: fix a bug of ndo_stop Maciej Żenczykowski (1): Revert "ipv6: add mtu lock check in __ip6_rt_update_pmtu" Madhuparna Bhowmik (1): dmaengine: pch_dma.c: Avoid data race between probe and irq handler Marc Zyngier (1): clk: Unlink clock if failed to prepare or enable Masahiro Yamada (1): kbuild: compute false-positive -Wmaybe-uninitialized cases in Kconfig Michael S. Tsirkin (1): virtio_net: fix lockdep warning on 32 bit Paolo Abeni (2): netlabel: cope with NULL catmap net: ipv4: really enforce backoff for redirects Raul E Rangel (1): mmc: sdhci-acpi: Add SDHCI_QUIRK2_BROKEN_64_BIT_DMA for AMDI0040 Samu Nuutamo (1): hwmon: (da9052) Synchronize access with mfd Sergei Trofimovich (1): Makefile: disallow data races on gcc-10 as well Sriharsha Allenki (1): usb: xhci: Fix NULL pointer dereference when enqueuing trbs from urb sg list Stefan Hajnoczi (1): virtio-blk: handle block_device_operations callbacks after hot unplug Stefano Brivio (1): netfilter: nft_set_rbtree: Introduce and use nft_rbtree_interval_start() Takashi Iwai (2): ALSA: hda/realtek - Limit int mic boost for Thinkpad T530 ALSA: rawmidi: Fix racy buffer resize under concurrent accesses Vasily Averin (2): drm/qxl: lost qxl_bo_kunmap_atomic_page in qxl_image_init_helper() ipc/util.c: sysvipc_find_ipc() incorrectly updates position index Veerabhadrarao Badiganti (1): mmc: core: Check request type before completing the request Wei Yongjun (2): usb: gadget: legacy: fix error return code in gncm_bind() usb: gadget: legacy: fix error return code in cdc_bind() Wu Bo (1): scsi: sg: add sg_remove_request in sg_write Yoshihiro Shimoda (1): arm64: dts: renesas: r8a77980: Fix IPMMU VIP[01] nodes Zefan Li (1): netprio_cgroup: Fix unlimited memory leak of v2 cgroups

5 years, 1 month

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Linux 4.14.181

by Greg Kroah-Hartman

I'm announcing the release of the 4.14.181 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: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 23 +- arch/arm/boot/dts/dra7.dtsi | 4 arch/arm/boot/dts/imx27-phytec-phycard-s-rdk.dts | 4 arch/arm/boot/dts/r8a73a4.dtsi | 9 arch/arm/boot/dts/r8a7740.dtsi | 2 arch/arm64/boot/dts/rockchip/rk3328-evb.dts | 2 arch/arm64/boot/dts/rockchip/rk3328-rock64.dts | 2 arch/arm64/boot/dts/rockchip/rk3399.dtsi | 4 arch/x86/entry/calling.h | 38 ++-- arch/x86/entry/entry_64.S | 5 arch/x86/include/asm/bitops.h | 29 +-- arch/x86/include/asm/percpu.h | 2 arch/x86/include/asm/stackprotector.h | 7 arch/x86/kernel/smpboot.c | 8 arch/x86/kernel/unwind_orc.c | 20 +- arch/x86/kvm/x86.c | 2 arch/x86/xen/smp_pv.c | 1 crypto/lrw.c | 4 crypto/xts.c | 4 drivers/block/virtio_blk.c | 86 ++++++++- drivers/char/ipmi/ipmi_ssif.c | 4 drivers/clk/rockchip/clk-rk3228.c | 17 - drivers/cpufreq/intel_pstate.c | 2 drivers/dma/mmp_tdma.c | 2 drivers/dma/pch_dma.c | 2 drivers/gpu/drm/qxl/qxl_image.c | 3 drivers/hid/usbhid/hid-core.c | 37 +++ drivers/hid/usbhid/usbhid.h | 1 drivers/hid/wacom_sys.c | 4 drivers/hwmon/da9052-hwmon.c | 4 drivers/infiniband/core/addr.c | 7 drivers/infiniband/hw/i40iw/i40iw_hw.c | 2 drivers/infiniband/hw/mlx4/qp.c | 14 + drivers/infiniband/sw/rxe/rxe_net.c | 8 drivers/net/dsa/dsa_loop.c | 1 drivers/net/ethernet/broadcom/bnxt/bnxt.c | 18 + drivers/net/ethernet/broadcom/bnxt/bnxt.h | 1 drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c | 9 drivers/net/ethernet/huawei/hinic/hinic_hw_mgmt.c | 16 + drivers/net/ethernet/huawei/hinic/hinic_main.c | 16 - drivers/net/ethernet/mellanox/mlx4/main.c | 4 drivers/net/ethernet/mellanox/mlx5/core/cmd.c | 6 drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 11 - drivers/net/ethernet/moxa/moxart_ether.c | 2 drivers/net/ethernet/natsemi/jazzsonic.c | 6 drivers/net/ethernet/stmicro/stmmac/stmmac.h | 2 drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c | 12 - drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 31 +-- drivers/net/geneve.c | 20 +- drivers/net/macsec.c | 3 drivers/net/phy/dp83640.c | 2 drivers/net/phy/micrel.c | 4 drivers/net/phy/phy.c | 8 drivers/net/usb/qmi_wwan.c | 1 drivers/net/vxlan.c | 8 drivers/pinctrl/intel/pinctrl-baytrail.c | 1 drivers/pinctrl/intel/pinctrl-cherryview.c | 4 drivers/scsi/sg.c | 4 drivers/usb/core/hub.c | 6 drivers/usb/gadget/configfs.c | 3 drivers/usb/gadget/legacy/audio.c | 4 drivers/usb/gadget/legacy/cdc2.c | 4 drivers/usb/gadget/legacy/ncm.c | 4 drivers/usb/gadget/udc/net2272.c | 2 drivers/usb/host/xhci-plat.c | 4 drivers/usb/host/xhci-ring.c | 4 drivers/usb/serial/garmin_gps.c | 4 drivers/usb/serial/qcserial.c | 1 drivers/usb/storage/unusual_uas.h | 7 fs/coredump.c | 8 fs/exec.c | 4 fs/f2fs/xattr.c | 176 +++++++++++------- fs/f2fs/xattr.h | 2 include/linux/blkdev.h | 2 include/linux/blktrace_api.h | 18 + include/linux/compiler.h | 6 include/linux/fs.h | 2 include/linux/pnp.h | 29 --- include/linux/tty.h | 2 include/linux/virtio_net.h | 24 ++ include/net/addrconf.h | 6 include/net/ipv6.h | 2 include/net/netfilter/nf_conntrack.h | 2 include/sound/rawmidi.h | 1 init/main.c | 2 ipc/util.c | 12 - kernel/trace/blktrace.c | 177 ++++++++++++++----- kernel/trace/trace.c | 13 + kernel/umh.c | 5 mm/page_alloc.c | 1 mm/shmem.c | 7 net/batman-adv/bat_v_ogm.c | 2 net/batman-adv/network-coding.c | 9 net/batman-adv/sysfs.c | 3 net/core/dev.c | 4 net/core/drop_monitor.c | 11 - net/core/netprio_cgroup.c | 2 net/dccp/ipv6.c | 6 net/ipv4/cipso_ipv4.c | 6 net/ipv4/route.c | 2 net/ipv4/tcp.c | 6 net/ipv6/addrconf_core.c | 11 - net/ipv6/af_inet6.c | 10 - net/ipv6/calipso.c | 3 net/ipv6/datagram.c | 2 net/ipv6/inet6_connection_sock.c | 4 net/ipv6/ip6_output.c | 8 net/ipv6/raw.c | 2 net/ipv6/route.c | 6 net/ipv6/syncookies.c | 2 net/ipv6/tcp_ipv6.c | 4 net/l2tp/l2tp_ip6.c | 2 net/mpls/af_mpls.c | 7 net/netfilter/nf_conntrack_core.c | 4 net/netfilter/nf_nat_proto_udp.c | 5 net/netlabel/netlabel_kapi.c | 6 net/sched/sch_choke.c | 3 net/sched/sch_fq_codel.c | 2 net/sched/sch_sfq.c | 9 net/sctp/ipv6.c | 4 net/tipc/udp_media.c | 9 scripts/decodecode | 2 sound/core/rawmidi.c | 35 +++ sound/pci/hda/patch_hdmi.c | 2 sound/pci/hda/patch_realtek.c | 28 ++- sound/usb/quirks.c | 9 tools/objtool/check.c | 2 virt/kvm/arm/vgic/vgic-mmio.c | 4 128 files changed, 891 insertions(+), 442 deletions(-) Alan Stern (1): HID: usbhid: Fix race between usbhid_close() and usbhid_stop() Andy Shevchenko (1): pinctrl: baytrail: Enable pin configuration setting for GPIO chip Arnd Bergmann (2): drop_monitor: work around gcc-10 stringop-overflow warning netfilter: conntrack: avoid gcc-10 zero-length-bounds warning Borislav Petkov (1): x86: Fix early boot crash on gcc-10, third try Cengiz Can (1): blktrace: fix dereference after null check Chao Yu (2): f2fs: introduce read_inline_xattr f2fs: introduce read_xattr_block Chen-Yu Tsai (2): arm64: dts: rockchip: Replace RK805 PMIC node name with "pmic" on rk3328 boards arm64: dts: rockchip: Rename dwc3 device nodes on rk3399 to make dtc happy Chris Wilson (1): cpufreq: intel_pstate: Only mention the BIOS disabling turbo mode once Christophe JAILLET (4): net/sonic: Fix a resource leak in an error handling path in 'jazz_sonic_probe()' net: moxa: Fix a potential double 'free_irq()' usb: gadget: net2272: Fix a memory leak in an error handling path in 'net2272_plat_probe()' usb: gadget: audio: Fix a missing error return value in audio_bind() Cong Wang (1): net: fix a potential recursive NETDEV_FEAT_CHANGE Dan Carpenter (1): i40iw: Fix error handling in i40iw_manage_arp_cache() David Hildenbrand (1): mm/page_alloc: fix watchdog soft lockups during set_zone_contiguous() Eric Dumazet (3): fq_codel: fix TCA_FQ_CODEL_DROP_BATCH_SIZE sanity checks sch_choke: avoid potential panic in choke_reset() sch_sfq: validate silly quantum values Eric W. Biederman (1): exec: Move would_dump into flush_old_exec Eugeniu Rosca (1): usb: core: hub: limit HUB_QUIRK_DISABLE_AUTOSUSPEND to USB5534B Fabio Estevam (1): ARM: dts: imx27-phytec-phycard-s-rdk: Fix the I2C1 pinctrl entries Florian Fainelli (2): net: phy: micrel: Use strlcpy() for ethtool::get_strings net: dsa: loop: Add module soft dependency Geert Uytterhoeven (2): ARM: dts: r8a73a4: Add missing CMT1 interrupts ARM: dts: r8a7740: Add missing extal2 to CPG node George Spelvin (1): batman-adv: fix batadv_nc_random_weight_tq Grace Kao (1): pinctrl: cherryview: Add missing spinlock usage in chv_gpio_irq_handler Greg Kroah-Hartman (1): Linux 4.14.181 Guillaume Nault (1): netfilter: nat: never update the UDP checksum when it's 0 Gustavo A. R. Silva (1): ipmi: Fix NULL pointer dereference in ssif_probe Hangbin Liu (1): geneve: only configure or fill UDP_ZERO_CSUM6_RX/TX info when CONFIG_IPV6 Heiner Kallweit (1): net: phy: fix aneg restart in phy_ethtool_set_eee Hugh Dickins (1): shmem: fix possible deadlocks on shmlock_user_lock Ivan Delalande (1): scripts/decodecode: fix trapping instruction formatting Jack Morgenstein (1): IB/mlx4: Test return value of calls to ib_get_cached_pkey Jaegeuk Kim (1): f2fs: sanity check of xattr entry size Jan Beulich (1): x86/asm: Add instruction suffixes to bitops Jan Kara (1): blktrace: Protect q->blk_trace with RCU Jann Horn (1): x86/entry/64: Fix unwind hints in rewind_stack_do_exit() Jason Gerecke (1): HID: wacom: Read HID_DG_CONTACTMAX directly for non-generic devices Jason Gunthorpe (1): pnp: Use list_for_each_entry() instead of open coding Jens Axboe (2): blktrace: fix unlocked access to init/start-stop/teardown blktrace: fix trace mutex deadlock Jesus Ramos (1): ALSA: usb-audio: Add control message quirk delay for Kingston HyperX headset Jim Mattson (1): KVM: x86: Fix off-by-one error in kvm_vcpu_ioctl_x86_setup_mce Josh Poimboeuf (6): x86/entry/64: Fix unwind hints in kernel exit path x86/unwind/orc: Prevent unwinding before ORC initialization x86/unwind/orc: Fix error path for bad ORC entry type objtool: Fix stack offset tracking for indirect CFAs x86/entry/64: Fix unwind hints in register clearing code x86/unwind/orc: Fix error handling in __unwind_start() Julia Lawall (1): dp83640: reverse arguments to list_add_tail Justin Swartz (1): clk: rockchip: fix incorrect configuration of rk3228 aclk_gpu* clocks Kai Vehmanen (1): ALSA: hda/hdmi: fix race in monitor detection during probe Kai-Heng Feng (2): ALSA: hda/realtek - Fix S3 pop noise on Dell Wyse Revert "ALSA: hda/realtek: Fix pop noise on ALC225" Kelly Littlepage (1): net: tcp: fix rx timestamp behavior for tcp_recvmsg Kishon Vijay Abraham I (1): ARM: dts: dra7: Fix bus_dma_limit for PCIe Kyungtae Kim (1): USB: gadget: fix illegal array access in binding with UDC Li Jun (1): usb: host: xhci-plat: keep runtime active when removing host Linus Torvalds (7): gcc-10 warnings: fix low-hanging fruit Stop the ad-hoc games with -Wno-maybe-initialized gcc-10: disable 'zero-length-bounds' warning for now gcc-10: disable 'array-bounds' warning for now gcc-10: disable 'stringop-overflow' warning for now gcc-10: disable 'restrict' warning for now gcc-10: avoid shadowing standard library 'free()' in crypto Lubomir Rintel (1): dmaengine: mmp_tdma: Reset channel error on release Luis Chamberlain (1): coredump: fix crash when umh is disabled Luo bin (1): hinic: fix a bug of ndo_stop Maciej Żenczykowski (1): Revert "ipv6: add mtu lock check in __ip6_rt_update_pmtu" Madhuparna Bhowmik (1): dmaengine: pch_dma.c: Avoid data race between probe and irq handler Marc Zyngier (1): KVM: arm: vgic: Fix limit condition when writing to GICD_I[CS]ACTIVER Masahiro Yamada (1): kbuild: compute false-positive -Wmaybe-uninitialized cases in Kconfig Matt Jolly (2): USB: serial: qcserial: Add DW5816e support net: usb: qmi_wwan: add support for DW5816e Michael Chan (3): bnxt_en: Fix VLAN acceleration handling in bnxt_fix_features(). bnxt_en: Improve AER slot reset. bnxt_en: Fix VF anti-spoof filter setup. Miroslav Benes (1): x86/unwind/orc: Don't skip the first frame for inactive tasks Moshe Shemesh (2): net/mlx5: Fix forced completion access non initialized command entry net/mlx5: Fix command entry leak in Internal Error State Oliver Neukum (2): USB: uas: add quirk for LaCie 2Big Quadra USB: serial: garmin_gps: add sanity checking for data length Paolo Abeni (2): netlabel: cope with NULL catmap net: ipv4: really enforce backoff for redirects Randall Huang (2): f2fs: fix to avoid accessing xattr across the boundary f2fs: fix to avoid memory leakage in f2fs_listxattr Sabrina Dubroca (3): ipv6: fix cleanup ordering for ip6_mr failure net: ipv6: add net argument to ip6_dst_lookup_flow net: ipv6_stub: use ip6_dst_lookup_flow instead of ip6_dst_lookup Samu Nuutamo (1): hwmon: (da9052) Synchronize access with mfd Scott Dial (1): net: macsec: preserve ingress frame ordering Sergei Trofimovich (1): Makefile: disallow data races on gcc-10 as well Sriharsha Allenki (1): usb: xhci: Fix NULL pointer dereference when enqueuing trbs from urb sg list Stefan Hajnoczi (1): virtio-blk: handle block_device_operations callbacks after hot unplug Steven Rostedt (VMware) (1): tracing: Add a vmalloc_sync_mappings() for safe measure Takashi Iwai (3): ALSA: hda/realtek - Limit int mic boost for Thinkpad T530 ALSA: rawmidi: Initialize allocated buffers ALSA: rawmidi: Fix racy buffer resize under concurrent accesses Tariq Toukan (1): net/mlx4_core: Fix use of ENOSPC around mlx4_counter_alloc() Thierry Reding (1): net: stmmac: Use mutex instead of spinlock Vasily Averin (2): drm/qxl: lost qxl_bo_kunmap_atomic_page in qxl_image_init_helper() ipc/util.c: sysvipc_find_ipc() incorrectly updates position index Wei Yongjun (2): usb: gadget: legacy: fix error return code in gncm_bind() usb: gadget: legacy: fix error return code in cdc_bind() Willem de Bruijn (1): net: stricter validation of untrusted gso packets Wu Bo (1): scsi: sg: add sg_remove_request in sg_write Xiyu Yang (3): batman-adv: Fix refcnt leak in batadv_show_throughput_override batman-adv: Fix refcnt leak in batadv_store_throughput_override batman-adv: Fix refcnt leak in batadv_v_ogm_process Zefan Li (1): netprio_cgroup: Fix unlimited memory leak of v2 cgroups

5 years, 1 month

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Linux 4.9.224

by Greg Kroah-Hartman

I'm announcing the release of the 4.9.224 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: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 23 +- arch/arm/boot/dts/imx27-phytec-phycard-s-rdk.dts | 4 arch/arm/boot/dts/r8a73a4.dtsi | 9 - arch/arm/boot/dts/r8a7740.dtsi | 2 arch/x86/include/asm/stackprotector.h | 7 arch/x86/kernel/smpboot.c | 8 arch/x86/kvm/x86.c | 2 arch/x86/xen/smp.c | 1 block/blk-core.c | 3 crypto/lrw.c | 4 crypto/xts.c | 4 drivers/acpi/video_detect.c | 11 - drivers/dma/mmp_tdma.c | 2 drivers/dma/pch_dma.c | 2 drivers/gpu/drm/qxl/qxl_image.c | 3 drivers/infiniband/core/addr.c | 8 drivers/infiniband/hw/i40iw/i40iw_hw.c | 2 drivers/infiniband/hw/mlx4/qp.c | 14 + drivers/infiniband/sw/rxe/rxe_net.c | 8 drivers/net/ethernet/broadcom/bnxt/bnxt.c | 18 +- drivers/net/ethernet/mellanox/mlx4/main.c | 4 drivers/net/ethernet/mellanox/mlx5/core/cmd.c | 6 drivers/net/ethernet/moxa/moxart_ether.c | 2 drivers/net/ethernet/natsemi/jazzsonic.c | 6 drivers/net/geneve.c | 4 drivers/net/macsec.c | 3 drivers/net/phy/dp83640.c | 2 drivers/net/phy/micrel.c | 4 drivers/net/usb/qmi_wwan.c | 1 drivers/net/vxlan.c | 10 - drivers/pinctrl/intel/pinctrl-cherryview.c | 4 drivers/ptp/ptp_clock.c | 42 ++--- drivers/ptp/ptp_private.h | 9 - drivers/ptp/ptp_sysfs.c | 162 +++++++------------ drivers/scsi/sg.c | 4 drivers/spi/spi-dw.c | 15 + drivers/spi/spi-dw.h | 1 drivers/usb/gadget/configfs.c | 3 drivers/usb/gadget/legacy/audio.c | 4 drivers/usb/gadget/legacy/cdc2.c | 4 drivers/usb/gadget/legacy/ncm.c | 4 drivers/usb/gadget/udc/net2272.c | 2 drivers/usb/host/xhci-ring.c | 4 drivers/usb/serial/garmin_gps.c | 4 drivers/usb/serial/qcserial.c | 1 drivers/usb/storage/unusual_uas.h | 7 fs/binfmt_elf.c | 12 + fs/char_dev.c | 86 ++++++++++ fs/cifs/cifssmb.c | 12 + fs/cifs/connect.c | 11 - fs/cifs/smb2pdu.c | 12 + fs/exec.c | 4 fs/ext4/block_validity.c | 1 include/linux/blkdev.h | 3 include/linux/blktrace_api.h | 18 +- include/linux/cdev.h | 5 include/linux/compiler.h | 7 include/linux/fs.h | 2 include/linux/pnp.h | 29 +-- include/linux/posix-clock.h | 19 +- include/linux/tty.h | 2 include/net/addrconf.h | 6 include/net/ipv6.h | 2 include/net/netfilter/nf_conntrack.h | 2 include/sound/rawmidi.h | 1 init/main.c | 2 ipc/util.c | 12 - kernel/time/posix-clock.c | 31 +-- kernel/trace/blktrace.c | 191 +++++++++++++++++------ kernel/trace/trace.c | 13 + mm/page_alloc.c | 1 mm/shmem.c | 7 net/batman-adv/bat_v_ogm.c | 2 net/batman-adv/network-coding.c | 9 - net/batman-adv/sysfs.c | 3 net/core/dev.c | 4 net/core/drop_monitor.c | 11 - net/core/netprio_cgroup.c | 2 net/dccp/ipv6.c | 6 net/ipv4/cipso_ipv4.c | 6 net/ipv4/route.c | 2 net/ipv6/addrconf_core.c | 11 - net/ipv6/af_inet6.c | 4 net/ipv6/calipso.c | 3 net/ipv6/datagram.c | 2 net/ipv6/inet6_connection_sock.c | 4 net/ipv6/ip6_output.c | 8 net/ipv6/raw.c | 2 net/ipv6/route.c | 6 net/ipv6/syncookies.c | 2 net/ipv6/tcp_ipv6.c | 4 net/l2tp/l2tp_ip6.c | 2 net/mpls/af_mpls.c | 7 net/netfilter/nf_conntrack_core.c | 4 net/netlabel/netlabel_kapi.c | 6 net/sched/sch_choke.c | 3 net/sched/sch_fq_codel.c | 2 net/sched/sch_sfq.c | 9 + net/sctp/ipv6.c | 4 net/tipc/udp_media.c | 9 - scripts/decodecode | 2 sound/core/rawmidi.c | 35 +++- sound/pci/hda/patch_hdmi.c | 2 sound/pci/hda/patch_realtek.c | 12 + sound/usb/quirks.c | 9 - tools/objtool/check.c | 2 106 files changed, 746 insertions(+), 391 deletions(-) Arnd Bergmann (2): drop_monitor: work around gcc-10 stringop-overflow warning netfilter: conntrack: avoid gcc-10 zero-length-bounds warning Borislav Petkov (1): x86: Fix early boot crash on gcc-10, third try Cengiz Can (1): blktrace: fix dereference after null check Christophe JAILLET (4): net/sonic: Fix a resource leak in an error handling path in 'jazz_sonic_probe()' net: moxa: Fix a potential double 'free_irq()' usb: gadget: net2272: Fix a memory leak in an error handling path in 'net2272_plat_probe()' usb: gadget: audio: Fix a missing error return value in audio_bind() Cong Wang (1): net: fix a potential recursive NETDEV_FEAT_CHANGE Dan Carpenter (1): i40iw: Fix error handling in i40iw_manage_arp_cache() David Hildenbrand (1): mm/page_alloc: fix watchdog soft lockups during set_zone_contiguous() Dmitry Torokhov (3): ptp: do not explicitly set drvdata in ptp_clock_register() ptp: use is_visible method to hide unused attributes ptp: create "pins" together with the rest of attributes Eric Dumazet (3): fq_codel: fix TCA_FQ_CODEL_DROP_BATCH_SIZE sanity checks sch_choke: avoid potential panic in choke_reset() sch_sfq: validate silly quantum values Eric W. Biederman (1): exec: Move would_dump into flush_old_exec Fabio Estevam (1): ARM: dts: imx27-phytec-phycard-s-rdk: Fix the I2C1 pinctrl entries Florian Fainelli (1): net: phy: micrel: Use strlcpy() for ethtool::get_strings Geert Uytterhoeven (2): ARM: dts: r8a73a4: Add missing CMT1 interrupts ARM: dts: r8a7740: Add missing extal2 to CPG node George Spelvin (1): batman-adv: fix batadv_nc_random_weight_tq Grace Kao (1): pinctrl: cherryview: Add missing spinlock usage in chv_gpio_irq_handler Greg Kroah-Hartman (1): Linux 4.9.224 Hans de Goede (1): Revert "ACPI / video: Add force_native quirk for HP Pavilion dv6" Hugh Dickins (1): shmem: fix possible deadlocks on shmlock_user_lock Ivan Delalande (1): scripts/decodecode: fix trapping instruction formatting Jack Morgenstein (1): IB/mlx4: Test return value of calls to ib_get_cached_pkey Jan Kara (1): blktrace: Protect q->blk_trace with RCU Jason Gunthorpe (1): pnp: Use list_for_each_entry() instead of open coding Jens Axboe (2): blktrace: fix unlocked access to init/start-stop/teardown blktrace: fix trace mutex deadlock Jesus Ramos (1): ALSA: usb-audio: Add control message quirk delay for Kingston HyperX headset Jim Mattson (1): KVM: x86: Fix off-by-one error in kvm_vcpu_ioctl_x86_setup_mce Josh Poimboeuf (1): objtool: Fix stack offset tracking for indirect CFAs Julia Lawall (1): dp83640: reverse arguments to list_add_tail Kai Vehmanen (1): ALSA: hda/hdmi: fix race in monitor detection during probe Kai-Heng Feng (1): Revert "ALSA: hda/realtek: Fix pop noise on ALC225" Kees Cook (2): binfmt_elf: move brk out of mmap when doing direct loader exec binfmt_elf: Do not move brk for INTERP-less ET_EXEC Kyungtae Kim (1): USB: gadget: fix illegal array access in binding with UDC Linus Torvalds (7): gcc-10 warnings: fix low-hanging fruit Stop the ad-hoc games with -Wno-maybe-initialized gcc-10: avoid shadowing standard library 'free()' in crypto gcc-10: disable 'zero-length-bounds' warning for now gcc-10: disable 'array-bounds' warning for now gcc-10: disable 'stringop-overflow' warning for now gcc-10: disable 'restrict' warning for now Logan Gunthorpe (1): chardev: add helper function to register char devs with a struct device Lubomir Rintel (1): dmaengine: mmp_tdma: Reset channel error on release Maciej Żenczykowski (1): Revert "ipv6: add mtu lock check in __ip6_rt_update_pmtu" Madhuparna Bhowmik (1): dmaengine: pch_dma.c: Avoid data race between probe and irq handler Masahiro Yamada (1): kbuild: compute false-positive -Wmaybe-uninitialized cases in Kconfig Matt Jolly (2): USB: serial: qcserial: Add DW5816e support net: usb: qmi_wwan: add support for DW5816e Michael Chan (2): bnxt_en: Fix VLAN acceleration handling in bnxt_fix_features(). bnxt_en: Improve AER slot reset. Moshe Shemesh (2): net/mlx5: Fix forced completion access non initialized command entry net/mlx5: Fix command entry leak in Internal Error State Oliver Neukum (2): USB: uas: add quirk for LaCie 2Big Quadra USB: serial: garmin_gps: add sanity checking for data length Paolo Abeni (2): netlabel: cope with NULL catmap net: ipv4: really enforce backoff for redirects Ronnie Sahlberg (1): cifs: Fix a race condition with cifs_echo_request Sabrina Dubroca (2): net: ipv6: add net argument to ip6_dst_lookup_flow net: ipv6_stub: use ip6_dst_lookup_flow instead of ip6_dst_lookup Samuel Cabrero (1): cifs: Check for timeout on Negotiate stage Scott Dial (1): net: macsec: preserve ingress frame ordering Sergei Trofimovich (1): Makefile: disallow data races on gcc-10 as well Shijie Luo (1): ext4: add cond_resched() to ext4_protect_reserved_inode Sriharsha Allenki (1): usb: xhci: Fix NULL pointer dereference when enqueuing trbs from urb sg list Steven Rostedt (VMware) (1): tracing: Add a vmalloc_sync_mappings() for safe measure Takashi Iwai (3): ALSA: hda/realtek - Limit int mic boost for Thinkpad T530 ALSA: rawmidi: Initialize allocated buffers ALSA: rawmidi: Fix racy buffer resize under concurrent accesses Tariq Toukan (1): net/mlx4_core: Fix use of ENOSPC around mlx4_counter_alloc() Vasily Averin (2): drm/qxl: lost qxl_bo_kunmap_atomic_page in qxl_image_init_helper() ipc/util.c: sysvipc_find_ipc() incorrectly updates position index Vladis Dronov (2): ptp: fix the race between the release of ptp_clock and cdev ptp: free ptp device pin descriptors properly Waiman Long (1): blktrace: Fix potential deadlock between delete & sysfs ops Wei Yongjun (2): usb: gadget: legacy: fix error return code in gncm_bind() usb: gadget: legacy: fix error return code in cdc_bind() Wu Bo (1): scsi: sg: add sg_remove_request in sg_write Xiyu Yang (3): batman-adv: Fix refcnt leak in batadv_show_throughput_override batman-adv: Fix refcnt leak in batadv_store_throughput_override batman-adv: Fix refcnt leak in batadv_v_ogm_process YueHaibing (1): ptp: Fix pass zero to ERR_PTR() in ptp_clock_register Zefan Li (1): netprio_cgroup: Fix unlimited memory leak of v2 cgroups wuxu.wu (1): spi: spi-dw: Add lock protect dw_spi rx/tx to prevent concurrent calls

5 years, 1 month

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Linux 4.4.224

by Greg Kroah-Hartman

I'm announcing the release of the 4.4.224 kernel. All users of the 4.4 kernel series must upgrade. The updated 4.4.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.4.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 15 + arch/arm/boot/dts/imx27-phytec-phycard-s-rdk.dts | 4 arch/arm/boot/dts/r8a7740.dtsi | 2 arch/x86/entry/entry_32.S | 8 arch/x86/include/asm/apm.h | 6 arch/x86/include/asm/paravirt.h | 7 arch/x86/include/asm/paravirt_types.h | 9 - arch/x86/include/asm/stackprotector.h | 7 arch/x86/kernel/apm_32.c | 5 arch/x86/kernel/asm-offsets.c | 3 arch/x86/kernel/paravirt.c | 7 arch/x86/kernel/paravirt_patch_32.c | 2 arch/x86/kernel/paravirt_patch_64.c | 1 arch/x86/kernel/smpboot.c | 8 arch/x86/kvm/x86.c | 2 arch/x86/xen/enlighten.c | 3 arch/x86/xen/smp.c | 1 arch/x86/xen/xen-asm_32.S | 14 - arch/x86/xen/xen-ops.h | 3 block/blk-core.c | 3 block/blk-mq-tag.c | 7 block/blk-mq.c | 17 ++ block/blk-timeout.c | 3 crypto/lrw.c | 4 crypto/xts.c | 4 drivers/acpi/video_detect.c | 11 - drivers/dma/mmp_tdma.c | 2 drivers/dma/pch_dma.c | 2 drivers/gpu/drm/qxl/qxl_image.c | 3 drivers/infiniband/core/addr.c | 6 drivers/infiniband/hw/mlx4/qp.c | 14 + drivers/infiniband/ulp/ipoib/ipoib_ib.c | 13 - drivers/net/ethernet/cisco/enic/enic_main.c | 9 - drivers/net/ethernet/intel/i40e/i40e_nvm.c | 98 +++++++---- drivers/net/ethernet/intel/i40e/i40e_prototype.h | 2 drivers/net/ethernet/mellanox/mlx4/main.c | 4 drivers/net/ethernet/mellanox/mlx5/core/main.c | 2 drivers/net/ethernet/moxa/moxart_ether.c | 2 drivers/net/ethernet/natsemi/jazzsonic.c | 6 drivers/net/geneve.c | 4 drivers/net/phy/dp83640.c | 2 drivers/net/phy/micrel.c | 17 +- drivers/net/phy/phy.c | 15 - drivers/net/vxlan.c | 10 - drivers/ptp/ptp_clock.c | 42 ++--- drivers/ptp/ptp_private.h | 9 - drivers/ptp/ptp_sysfs.c | 162 +++++++------------ drivers/scsi/libiscsi.c | 4 drivers/scsi/qla2xxx/qla_init.c | 4 drivers/scsi/sg.c | 4 drivers/spi/spi-dw.c | 15 + drivers/spi/spi-dw.h | 1 drivers/usb/gadget/configfs.c | 3 drivers/usb/gadget/legacy/audio.c | 4 drivers/usb/gadget/legacy/cdc2.c | 4 drivers/usb/gadget/legacy/ncm.c | 4 drivers/usb/gadget/udc/net2272.c | 2 drivers/usb/serial/garmin_gps.c | 4 drivers/usb/serial/qcserial.c | 1 drivers/usb/storage/unusual_uas.h | 7 fs/binfmt_elf.c | 12 + fs/char_dev.c | 86 ++++++++++ fs/cifs/cifssmb.c | 12 + fs/cifs/connect.c | 11 - fs/cifs/smb2pdu.c | 12 + fs/exec.c | 4 fs/ext4/block_validity.c | 1 include/linux/blkdev.h | 3 include/linux/blktrace_api.h | 6 include/linux/cdev.h | 5 include/linux/compiler.h | 7 include/linux/fs.h | 2 include/linux/pnp.h | 29 +-- include/linux/posix-clock.h | 19 +- include/linux/tty.h | 2 include/net/addrconf.h | 6 include/net/ipv6.h | 2 include/net/netfilter/nf_conntrack.h | 2 include/sound/rawmidi.h | 1 init/main.c | 2 ipc/util.c | 12 - kernel/time/posix-clock.c | 31 +-- kernel/trace/blktrace.c | 191 +++++++++++++++++------ mm/memory_hotplug.c | 4 net/batman-adv/network-coding.c | 9 - net/core/dev.c | 4 net/core/drop_monitor.c | 11 - net/dccp/ipv6.c | 6 net/ipv4/cipso_ipv4.c | 6 net/ipv4/ip_gre.c | 7 net/ipv4/route.c | 2 net/ipv6/addrconf_core.c | 11 - net/ipv6/af_inet6.c | 10 - net/ipv6/datagram.c | 2 net/ipv6/icmp.c | 6 net/ipv6/inet6_connection_sock.c | 4 net/ipv6/ip6_output.c | 8 net/ipv6/raw.c | 2 net/ipv6/syncookies.c | 2 net/ipv6/tcp_ipv6.c | 4 net/l2tp/l2tp_ip6.c | 2 net/mpls/af_mpls.c | 7 net/netfilter/nf_conntrack_core.c | 4 net/netlabel/netlabel_kapi.c | 6 net/openvswitch/actions.c | 6 net/sched/sch_choke.c | 3 net/sched/sch_sfq.c | 9 + net/sctp/ipv6.c | 4 net/tipc/udp_media.c | 9 - scripts/decodecode | 2 sound/core/rawmidi.c | 35 +++- sound/pci/hda/patch_realtek.c | 12 + 112 files changed, 795 insertions(+), 497 deletions(-) Alex Estrin (1): Revert "IB/ipoib: Update broadcast object if PKey value was changed in index 0" Alexandre Belloni (1): phy: micrel: Ensure interrupts are reenabled on resume Anjali Singhai Jain (1): i40e: avoid NVM acquire deadlock during NVM update Arnd Bergmann (2): drop_monitor: work around gcc-10 stringop-overflow warning netfilter: conntrack: avoid gcc-10 zero-length-bounds warning Bart Van Assche (1): scsi: iscsi: Fix a potential deadlock in the timeout handler Ben Hutchings (1): scsi: qla2xxx: Avoid double completion of abort command Boris Ostrovsky (1): x86/paravirt: Remove the unused irq_enable_sysexit pv op Borislav Petkov (1): x86: Fix early boot crash on gcc-10, third try Cengiz Can (1): blktrace: fix dereference after null check Christoph Hellwig (1): block: defer timeouts to a workqueue Christophe JAILLET (4): net/sonic: Fix a resource leak in an error handling path in 'jazz_sonic_probe()' net: moxa: Fix a potential double 'free_irq()' usb: gadget: net2272: Fix a memory leak in an error handling path in 'net2272_plat_probe()' usb: gadget: audio: Fix a missing error return value in audio_bind() Cong Wang (1): net: fix a potential recursive NETDEV_FEAT_CHANGE David Ahern (1): net: handle no dst on skb in icmp6_send Dmitry Torokhov (3): ptp: do not explicitly set drvdata in ptp_clock_register() ptp: use is_visible method to hide unused attributes ptp: create "pins" together with the rest of attributes Eric Dumazet (2): sch_sfq: validate silly quantum values sch_choke: avoid potential panic in choke_reset() Eric W. Biederman (1): exec: Move would_dump into flush_old_exec Fabio Estevam (1): ARM: dts: imx27-phytec-phycard-s-rdk: Fix the I2C1 pinctrl entries Gabriel Krisman Bertazi (1): blk-mq: Allow timeouts to run while queue is freezing Gal Pressman (1): net/mlx5: Fix driver load error flow when firmware is stuck Geert Uytterhoeven (1): ARM: dts: r8a7740: Add missing extal2 to CPG node George Spelvin (1): batman-adv: fix batadv_nc_random_weight_tq Govindarajulu Varadarajan (1): enic: do not overwrite error code Greg Kroah-Hartman (2): Revert "net: phy: Avoid polling PHY with PHY_IGNORE_INTERRUPTS" Linux 4.4.224 Hans de Goede (1): Revert "ACPI / video: Add force_native quirk for HP Pavilion dv6" Ivan Delalande (1): scripts/decodecode: fix trapping instruction formatting Jack Morgenstein (1): IB/mlx4: Test return value of calls to ib_get_cached_pkey Jan Kara (1): blktrace: Protect q->blk_trace with RCU Jason Gunthorpe (1): pnp: Use list_for_each_entry() instead of open coding Jens Axboe (2): blktrace: fix unlocked access to init/start-stop/teardown blktrace: fix trace mutex deadlock Jianchao Wang (1): blk-mq: sync the update nr_hw_queues with blk_mq_queue_tag_busy_iter Jim Mattson (1): KVM: x86: Fix off-by-one error in kvm_vcpu_ioctl_x86_setup_mce Jiri Benc (1): gre: do not keep the GRE header around in collect medata mode John Hurley (1): net: openvswitch: fix csum updates for MPLS actions Julia Lawall (1): dp83640: reverse arguments to list_add_tail Kai-Heng Feng (1): Revert "ALSA: hda/realtek: Fix pop noise on ALC225" Kees Cook (2): binfmt_elf: move brk out of mmap when doing direct loader exec binfmt_elf: Do not move brk for INTERP-less ET_EXEC Keith Busch (1): blk-mq: Allow blocking queue tag iter callbacks Kyungtae Kim (1): USB: gadget: fix illegal array access in binding with UDC Linus Torvalds (7): gcc-10 warnings: fix low-hanging fruit Stop the ad-hoc games with -Wno-maybe-initialized gcc-10: disable 'zero-length-bounds' warning for now gcc-10: disable 'array-bounds' warning for now gcc-10: disable 'stringop-overflow' warning for now gcc-10: disable 'restrict' warning for now gcc-10: avoid shadowing standard library 'free()' in crypto Logan Gunthorpe (1): chardev: add helper function to register char devs with a struct device Lubomir Rintel (1): dmaengine: mmp_tdma: Reset channel error on release Madhuparna Bhowmik (1): dmaengine: pch_dma.c: Avoid data race between probe and irq handler Masahiro Yamada (1): kbuild: compute false-positive -Wmaybe-uninitialized cases in Kconfig Matt Jolly (1): USB: serial: qcserial: Add DW5816e support Oliver Neukum (2): USB: uas: add quirk for LaCie 2Big Quadra USB: serial: garmin_gps: add sanity checking for data length Paolo Abeni (2): net: ipv4: really enforce backoff for redirects netlabel: cope with NULL catmap Ronnie Sahlberg (1): cifs: Fix a race condition with cifs_echo_request Sabrina Dubroca (3): ipv6: fix cleanup ordering for ip6_mr failure net: ipv6: add net argument to ip6_dst_lookup_flow net: ipv6_stub: use ip6_dst_lookup_flow instead of ip6_dst_lookup Samuel Cabrero (1): cifs: Check for timeout on Negotiate stage Sergei Trofimovich (1): Makefile: disallow data races on gcc-10 as well Shijie Luo (1): ext4: add cond_resched() to ext4_protect_reserved_inode Takashi Iwai (3): ALSA: hda/realtek - Limit int mic boost for Thinkpad T530 ALSA: rawmidi: Fix racy buffer resize under concurrent accesses ALSA: rawmidi: Initialize allocated buffers Tariq Toukan (1): net/mlx4_core: Fix use of ENOSPC around mlx4_counter_alloc() Vasily Averin (2): drm/qxl: lost qxl_bo_kunmap_atomic_page in qxl_image_init_helper() ipc/util.c: sysvipc_find_ipc() incorrectly updates position index Ville Syrjälä (1): x86/apm: Don't access __preempt_count with zeroed fs Vladis Dronov (2): ptp: fix the race between the release of ptp_clock and cdev ptp: free ptp device pin descriptors properly Waiman Long (1): blktrace: Fix potential deadlock between delete & sysfs ops Wei Yongjun (2): usb: gadget: legacy: fix error return code in gncm_bind() usb: gadget: legacy: fix error return code in cdc_bind() Wu Bo (1): scsi: sg: add sg_remove_request in sg_write YueHaibing (1): ptp: Fix pass zero to ERR_PTR() in ptp_clock_register wuxu.wu (1): spi: spi-dw: Add lock protect dw_spi rx/tx to prevent concurrent calls zhong jiang (1): mm/memory_hotplug.c: fix overflow in test_pages_in_a_zone()

5 years, 1 month

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[PATCH] KVM: x86: allow KVM_STATE_NESTED_MTF_PENDING in kvm_state flags

by Paolo Bonzini

The migration functionality was left incomplete in commit 5ef8acbdd687 ("KVM: nVMX: Emulate MTF when performing instruction emulation", 2020-02-23), fix it. Fixes: 5ef8acbdd687 ("KVM: nVMX: Emulate MTF when performing instruction emulation") Cc: stable(a)vger.kernel.org Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com> --- arch/x86/kvm/x86.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 4f55a44951c3..0001b2addc66 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -4626,7 +4626,7 @@ long kvm_arch_vcpu_ioctl(struct file *filp, if (kvm_state.flags & ~(KVM_STATE_NESTED_RUN_PENDING | KVM_STATE_NESTED_GUEST_MODE - | KVM_STATE_NESTED_EVMCS)) + | KVM_STATE_NESTED_EVMCS | KVM_STATE_NESTED_MTF_PENDING)) break; /* nested_run_pending implies guest_mode. */ -- 2.18.2

5 years, 1 month

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stable/linux-4.19.y boot: 89 boots: 3 failed, 83 passed with 3 untried/unknown (v4.19.124)

by kernelci.org bot

****************************************** * WARNING: Boot tests are now deprecated * ****************************************** As kernelci.org is expanding its functional testing capabilities, the concept of boot testing is now deprecated. Boot results are scheduled to be dropped on *5th June 2020*. The full schedule for boot tests deprecation is available on this GitHub issue: https://github.com/kernelci/kernelci-backend/issues/238 The new equivalent is the *baseline* test suite which also runs sanity checks using dmesg and bootrr: https://github.com/kernelci/bootrr See the *baseline results for this kernel revision* on this page: https://kernelci.org/test/job/stable/branch/linux-4.19.y/kernel/v4.19.124/p… ------------------------------------------------------------------------------- stable/linux-4.19.y boot: 89 boots: 3 failed, 83 passed with 3 untried/unknown (v4.19.124) Full Boot Summary: https://kernelci.org/boot/all/job/stable/branch/linux-4.19.y/kernel/v4.19.1… Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.19.y/kernel/v4.19.124/ Tree: stable Branch: linux-4.19.y Git Describe: v4.19.124 Git Commit: 1bab61d3e8cd96f2badf515dcb06e4e1029bc017 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Tested: 56 unique boards, 18 SoC families, 18 builds out of 206 Boot Regressions Detected: arm: multi_v7_defconfig: gcc-8: omap3-beagle-xm: lab-baylibre: new failure (last pass: v4.19.123) versatile_defconfig: gcc-8: versatile-pb: lab-collabora: new failure (last pass: v4.19.123) arm64: defconfig: gcc-8: meson-gxl-s905x-khadas-vim: lab-baylibre: new failure (last pass: v4.19.123) Boot Failures Detected: arm: sama5_defconfig: gcc-8: at91-sama5d4_xplained: 1 failed lab multi_v7_defconfig: gcc-8: omap3-beagle-xm: 1 failed lab arm64: defconfig: gcc-8: meson-gxl-s905x-khadas-vim: 1 failed lab --- For more info write to <info(a)kernelci.org>

5 years, 1 month

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stable/linux-4.14.y boot: 47 boots: 2 failed, 45 passed (v4.14.181)

by kernelci.org bot

****************************************** * WARNING: Boot tests are now deprecated * ****************************************** As kernelci.org is expanding its functional testing capabilities, the concept of boot testing is now deprecated. Boot results are scheduled to be dropped on *5th June 2020*. The full schedule for boot tests deprecation is available on this GitHub issue: https://github.com/kernelci/kernelci-backend/issues/238 The new equivalent is the *baseline* test suite which also runs sanity checks using dmesg and bootrr: https://github.com/kernelci/bootrr See the *baseline results for this kernel revision* on this page: https://kernelci.org/test/job/stable/branch/linux-4.14.y/kernel/v4.14.181/p… ------------------------------------------------------------------------------- stable/linux-4.14.y boot: 47 boots: 2 failed, 45 passed (v4.14.181) Full Boot Summary: https://kernelci.org/boot/all/job/stable/branch/linux-4.14.y/kernel/v4.14.1… Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.14.y/kernel/v4.14.181/ Tree: stable Branch: linux-4.14.y Git Describe: v4.14.181 Git Commit: a41ba30d9df20fe141c92aacbb56b6b077f19716 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Tested: 30 unique boards, 12 SoC families, 8 builds out of 201 Boot Regressions Detected: arm: sama5_defconfig: gcc-8: at91-sama5d4_xplained: lab-baylibre: failing since 117 days (last pass: v4.14.166 - first fail: v4.14.167) Boot Failures Detected: arm: sama5_defconfig: gcc-8: at91-sama5d4_xplained: 1 failed lab arm64: defconfig: gcc-8: meson-gxm-q200: 1 failed lab --- For more info write to <info(a)kernelci.org>

5 years, 1 month

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[PATCH for-rc or next 3/3] IB/qib: Call kobject_put() when kobject_init_and_add() fails

by Dennis Dalessandro

From: Kaike Wan <kaike.wan(a)intel.com> When kobject_init_and_add() returns an error in the function qib_create_port_files(), the function kobject_put() is not called for the corresponding kobject, which potentially leads to memory leak. This patch fixes the issue by calling kobject_put() even if kobject_init_and_add() fails. In addition, the ppd->diagc_kobj is released along with other kobjects when the sysfs is unregistered. Fixes: f931551bafe1 ("IB/qib: Add new qib driver for QLogic PCIe InfiniBand adapters") Cc: <stable(a)vger.kernel.org> Suggested-by: Lin Yi <teroincn(a)gmail.com> Reviewed-by: Mike Marciniszyn <mike.marciniszyn(a)intel.com> Signed-off-by: Kaike Wan <kaike.wan(a)intel.com> Signed-off-by: Dennis Dalessandro <dennis.dalessandro(a)intel.com> --- drivers/infiniband/hw/qib/qib_sysfs.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/drivers/infiniband/hw/qib/qib_sysfs.c b/drivers/infiniband/hw/qib/qib_sysfs.c index 568b21e..021df06 100644 --- a/drivers/infiniband/hw/qib/qib_sysfs.c +++ b/drivers/infiniband/hw/qib/qib_sysfs.c @@ -760,7 +760,7 @@ int qib_create_port_files(struct ib_device *ibdev, u8 port_num, qib_dev_err(dd, "Skipping linkcontrol sysfs info, (err %d) port %u\n", ret, port_num); - goto bail; + goto bail_link; } kobject_uevent(&ppd->pport_kobj, KOBJ_ADD); @@ -770,7 +770,7 @@ int qib_create_port_files(struct ib_device *ibdev, u8 port_num, qib_dev_err(dd, "Skipping sl2vl sysfs info, (err %d) port %u\n", ret, port_num); - goto bail_link; + goto bail_sl; } kobject_uevent(&ppd->sl2vl_kobj, KOBJ_ADD); @@ -780,7 +780,7 @@ int qib_create_port_files(struct ib_device *ibdev, u8 port_num, qib_dev_err(dd, "Skipping diag_counters sysfs info, (err %d) port %u\n", ret, port_num); - goto bail_sl; + goto bail_diagc; } kobject_uevent(&ppd->diagc_kobj, KOBJ_ADD); @@ -793,7 +793,7 @@ int qib_create_port_files(struct ib_device *ibdev, u8 port_num, qib_dev_err(dd, "Skipping Congestion Control sysfs info, (err %d) port %u\n", ret, port_num); - goto bail_diagc; + goto bail_cc; } kobject_uevent(&ppd->pport_cc_kobj, KOBJ_ADD); @@ -854,6 +854,7 @@ void qib_verbs_unregister_sysfs(struct qib_devdata *dd) &cc_table_bin_attr); kobject_put(&ppd->pport_cc_kobj); } + kobject_put(&ppd->diagc_kobj); kobject_put(&ppd->sl2vl_kobj); kobject_put(&ppd->pport_kobj); }

5 years, 1 month

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stable/linux-5.6.y boot: 82 boots: 1 failed, 78 passed with 3 untried/unknown (v5.6.14)

by kernelci.org bot

****************************************** * WARNING: Boot tests are now deprecated * ****************************************** As kernelci.org is expanding its functional testing capabilities, the concept of boot testing is now deprecated. Boot results are scheduled to be dropped on *5th June 2020*. The full schedule for boot tests deprecation is available on this GitHub issue: https://github.com/kernelci/kernelci-backend/issues/238 The new equivalent is the *baseline* test suite which also runs sanity checks using dmesg and bootrr: https://github.com/kernelci/bootrr See the *baseline results for this kernel revision* on this page: https://kernelci.org/test/job/stable/branch/linux-5.6.y/kernel/v5.6.14/plan… ------------------------------------------------------------------------------- stable/linux-5.6.y boot: 82 boots: 1 failed, 78 passed with 3 untried/unknown (v5.6.14) Full Boot Summary: https://kernelci.org/boot/all/job/stable/branch/linux-5.6.y/kernel/v5.6.14/ Full Build Summary: https://kernelci.org/build/stable/branch/linux-5.6.y/kernel/v5.6.14/ Tree: stable Branch: linux-5.6.y Git Describe: v5.6.14 Git Commit: e3ac9117b18596b7363d5b7904ab03a7d782b40c Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Tested: 56 unique boards, 16 SoC families, 13 builds out of 200 Boot Regressions Detected: arc: hsdk_defconfig: gcc-8: hsdk: lab-baylibre: new failure (last pass: v5.6.13) arm: sunxi_defconfig: gcc-8: sun8i-a83t-bananapi-m3: lab-clabbe: new failure (last pass: v5.6.13) arm64: defconfig: gcc-8: meson-gxl-s805x-libretech-ac: lab-baylibre: new failure (last pass: v5.6.12) sun50i-h6-orangepi-3: lab-clabbe: new failure (last pass: v5.6.12) Boot Failure Detected: arm: sama5_defconfig: gcc-8: at91-sama5d4_xplained: 1 failed lab --- For more info write to <info(a)kernelci.org>

5 years, 1 month

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stable/linux-5.4.y boot: 84 boots: 1 failed, 81 passed with 2 untried/unknown (v5.4.42)

by kernelci.org bot

****************************************** * WARNING: Boot tests are now deprecated * ****************************************** As kernelci.org is expanding its functional testing capabilities, the concept of boot testing is now deprecated. Boot results are scheduled to be dropped on *5th June 2020*. The full schedule for boot tests deprecation is available on this GitHub issue: https://github.com/kernelci/kernelci-backend/issues/238 The new equivalent is the *baseline* test suite which also runs sanity checks using dmesg and bootrr: https://github.com/kernelci/bootrr See the *baseline results for this kernel revision* on this page: https://kernelci.org/test/job/stable/branch/linux-5.4.y/kernel/v5.4.42/plan… ------------------------------------------------------------------------------- stable/linux-5.4.y boot: 84 boots: 1 failed, 81 passed with 2 untried/unknown (v5.4.42) Full Boot Summary: https://kernelci.org/boot/all/job/stable/branch/linux-5.4.y/kernel/v5.4.42/ Full Build Summary: https://kernelci.org/build/stable/branch/linux-5.4.y/kernel/v5.4.42/ Tree: stable Branch: linux-5.4.y Git Describe: v5.4.42 Git Commit: 1cdaf895c99d319c0007d0b62818cf85fc4b087f Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Tested: 58 unique boards, 17 SoC families, 13 builds out of 200 Boot Regressions Detected: arc: hsdk_defconfig: gcc-8: hsdk: lab-baylibre: failing since 5 days (last pass: v5.4.40 - first fail: v5.4.41) arm64: defconfig: gcc-8: meson-g12b-a311d-khadas-vim3: lab-baylibre: new failure (last pass: v5.4.41) Boot Failure Detected: arm: sama5_defconfig: gcc-8: at91-sama5d4_xplained: 1 failed lab --- For more info write to <info(a)kernelci.org>

5 years, 1 month

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[PATCH v2] tty: hvc: Fix data abort due to race in hvc_open

by Raghavendra Rao Ananta

Potentially, hvc_open() can be called in parallel when two tasks calls open() on /dev/hvcX. In such a scenario, if the hp->ops->notifier_add() callback in the function fails, where it sets the tty->driver_data to NULL, the parallel hvc_open() can see this NULL and cause a memory abort. Hence, do a NULL check at the beginning, before proceeding ahead. The issue can be easily reproduced by launching two tasks simultaneously that does an open() call on /dev/hvcX. For example: $ cat /dev/hvc0 & cat /dev/hvc0 & Cc: stable(a)vger.kernel.org Signed-off-by: Raghavendra Rao Ananta <rananta(a)codeaurora.org> --- drivers/tty/hvc/hvc_console.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/tty/hvc/hvc_console.c b/drivers/tty/hvc/hvc_console.c index 436cc51c92c3..80709f754cc8 100644 --- a/drivers/tty/hvc/hvc_console.c +++ b/drivers/tty/hvc/hvc_console.c @@ -350,6 +350,9 @@ static int hvc_open(struct tty_struct *tty, struct file * filp) unsigned long flags; int rc = 0; + if (!hp) + return -ENODEV; + spin_lock_irqsave(&hp->port.lock, flags); /* Check and then increment for fast path open. */ if (hp->port.count++ > 0) { -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project

5 years, 1 month

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[PATCHv1] ARM: dts/imx6q-bx50v3: Set display interface clock parents

by Sebastian Reichel

From: Robert Beckett <bob.beckett(a)collabora.com> Avoid LDB and IPU DI clocks both using the same parent. LDB requires pasthrough clock to avoid breaking timing while IPU DI does not. Force IPU DI clocks to use IMX6QDL_CLK_PLL2_PFD0_352M as parent and LDB to use IMX6QDL_CLK_PLL5_VIDEO_DIV. This fixes an issue where attempting atomic modeset while using HDMI and display port at the same time causes LDB clock programming to destroy the programming of HDMI that was done during the same modeset. Cc: stable(a)vger.kernel.org Signed-off-by: Robert Beckett <bob.beckett(a)collabora.com> [Use IMX6QDL_CLK_PLL2_PFD0_352M instead of IMX6QDL_CLK_PLL2_PFD2_396M originally chosen by Robert Beckett to avoid affecting eMMC clock by DRM atomic updates] Signed-off-by: Ian Ray <ian.ray(a)ge.com> [Squash Robert's and Ian's commits for bisectability, update patch description and add stable tag] Signed-off-by: Sebastian Reichel <sebastian.reichel(a)collabora.com> --- arch/arm/boot/dts/imx6q-b450v3.dts | 7 ------- arch/arm/boot/dts/imx6q-b650v3.dts | 7 ------- arch/arm/boot/dts/imx6q-b850v3.dts | 11 ----------- arch/arm/boot/dts/imx6q-bx50v3.dtsi | 15 +++++++++++++++ 4 files changed, 15 insertions(+), 25 deletions(-) diff --git a/arch/arm/boot/dts/imx6q-b450v3.dts b/arch/arm/boot/dts/imx6q-b450v3.dts index 95b8f2d71821..fb0980190aa0 100644 --- a/arch/arm/boot/dts/imx6q-b450v3.dts +++ b/arch/arm/boot/dts/imx6q-b450v3.dts @@ -65,13 +65,6 @@ panel_in_lvds0: endpoint { }; }; -&clks { - assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>, - <&clks IMX6QDL_CLK_LDB_DI1_SEL>; - assigned-clock-parents = <&clks IMX6QDL_CLK_PLL3_USB_OTG>, - <&clks IMX6QDL_CLK_PLL3_USB_OTG>; -}; - &ldb { status = "okay"; diff --git a/arch/arm/boot/dts/imx6q-b650v3.dts b/arch/arm/boot/dts/imx6q-b650v3.dts index 611cb7ae7e55..8f762d9c5ae9 100644 --- a/arch/arm/boot/dts/imx6q-b650v3.dts +++ b/arch/arm/boot/dts/imx6q-b650v3.dts @@ -65,13 +65,6 @@ panel_in_lvds0: endpoint { }; }; -&clks { - assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>, - <&clks IMX6QDL_CLK_LDB_DI1_SEL>; - assigned-clock-parents = <&clks IMX6QDL_CLK_PLL3_USB_OTG>, - <&clks IMX6QDL_CLK_PLL3_USB_OTG>; -}; - &ldb { status = "okay"; diff --git a/arch/arm/boot/dts/imx6q-b850v3.dts b/arch/arm/boot/dts/imx6q-b850v3.dts index e4cb118f88c6..1ea64ecf4291 100644 --- a/arch/arm/boot/dts/imx6q-b850v3.dts +++ b/arch/arm/boot/dts/imx6q-b850v3.dts @@ -53,17 +53,6 @@ chosen { }; }; -&clks { - assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>, - <&clks IMX6QDL_CLK_LDB_DI1_SEL>, - <&clks IMX6QDL_CLK_IPU1_DI0_PRE_SEL>, - <&clks IMX6QDL_CLK_IPU2_DI0_PRE_SEL>; - assigned-clock-parents = <&clks IMX6QDL_CLK_PLL5_VIDEO_DIV>, - <&clks IMX6QDL_CLK_PLL5_VIDEO_DIV>, - <&clks IMX6QDL_CLK_PLL2_PFD2_396M>, - <&clks IMX6QDL_CLK_PLL2_PFD2_396M>; -}; - &ldb { fsl,dual-channel; status = "okay"; diff --git a/arch/arm/boot/dts/imx6q-bx50v3.dtsi b/arch/arm/boot/dts/imx6q-bx50v3.dtsi index fa27dcdf06f1..1938b04199c4 100644 --- a/arch/arm/boot/dts/imx6q-bx50v3.dtsi +++ b/arch/arm/boot/dts/imx6q-bx50v3.dtsi @@ -377,3 +377,18 @@ pci_root: root@0,0 { #interrupt-cells = <1>; }; }; + +&clks { + assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>, + <&clks IMX6QDL_CLK_LDB_DI1_SEL>, + <&clks IMX6QDL_CLK_IPU1_DI0_PRE_SEL>, + <&clks IMX6QDL_CLK_IPU1_DI1_PRE_SEL>, + <&clks IMX6QDL_CLK_IPU2_DI0_PRE_SEL>, + <&clks IMX6QDL_CLK_IPU2_DI1_PRE_SEL>; + assigned-clock-parents = <&clks IMX6QDL_CLK_PLL5_VIDEO_DIV>, + <&clks IMX6QDL_CLK_PLL5_VIDEO_DIV>, + <&clks IMX6QDL_CLK_PLL2_PFD0_352M>, + <&clks IMX6QDL_CLK_PLL2_PFD0_352M>, + <&clks IMX6QDL_CLK_PLL2_PFD0_352M>, + <&clks IMX6QDL_CLK_PLL2_PFD0_352M>; +}; -- 2.26.2

5 years, 1 month

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stable/linux-4.9.y boot: 39 boots: 1 failed, 37 passed with 1 untried/unknown (v4.9.224)

by kernelci.org bot

****************************************** * WARNING: Boot tests are now deprecated * ****************************************** As kernelci.org is expanding its functional testing capabilities, the concept of boot testing is now deprecated. Boot results are scheduled to be dropped on *5th June 2020*. The full schedule for boot tests deprecation is available on this GitHub issue: https://github.com/kernelci/kernelci-backend/issues/238 The new equivalent is the *baseline* test suite which also runs sanity checks using dmesg and bootrr: https://github.com/kernelci/bootrr See the *baseline results for this kernel revision* on this page: https://kernelci.org/test/job/stable/branch/linux-4.9.y/kernel/v4.9.224/pla… ------------------------------------------------------------------------------- stable/linux-4.9.y boot: 39 boots: 1 failed, 37 passed with 1 untried/unknown (v4.9.224) Full Boot Summary: https://kernelci.org/boot/all/job/stable/branch/linux-4.9.y/kernel/v4.9.224/ Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.9.y/kernel/v4.9.224/ Tree: stable Branch: linux-4.9.y Git Describe: v4.9.224 Git Commit: e4ebe4fae299b559e683eb31a2dc950507842bf7 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Tested: 22 unique boards, 10 SoC families, 10 builds out of 197 Boot Regressions Detected: arm: sunxi_defconfig: gcc-8: sun4i-a10-olinuxino-lime: lab-baylibre: new failure (last pass: v4.9.223) Boot Failure Detected: arm: sama5_defconfig: gcc-8: at91-sama5d4_xplained: 1 failed lab --- For more info write to <info(a)kernelci.org>

5 years, 1 month

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[PATCH for-rc or next 1/3] IB/hfi1: Do not destroy hfi1_wq when the device is shut down

by Dennis Dalessandro

From: Kaike Wan <kaike.wan(a)intel.com> The workqueue hfi1_wq is destroyed in function shutdown_device(), which is called by either shutdown_one() or remove_one(). The function shutdown_one() is called when the kernel is rebooted while remove_one() is called when the hfi1 driver is unloaded. When the kernel is rebooted, hfi1_wq is destroyed while all qps are still active, leading to a kernel crash: [ 198.891986] BUG: unable to handle kernel NULL pointer dereference at 0000000000000102 [ 198.892072] IP: [<ffffffff94cb7b02>] __queue_work+0x32/0x3e0 [ 198.892130] PGD 0 [ 198.892156] Oops: 0000 [#1] SMP [ 198.892193] Modules linked in: dm_round_robin nvme_rdma(OE) nvme_fabrics(OE) nvme_core(OE) ib_isert iscsi_target_mod target_core_mod ib_ucm mlx4_ib iTCO_wdt iTCO_vendor_support mxm_wmi sb_edac intel_powerclamp coretemp intel_rapl iosf_mbi kvm rpcrdma sunrpc irqbypass crc32_pclmul ghash_clmulni_intel rdma_ucm aesni_intel ib_uverbs lrw gf128mul opa_vnic glue_helper ablk_helper ib_iser cryptd ib_umad rdma_cm iw_cm ses enclosure libiscsi scsi_transport_sas pcspkr joydev ib_ipoib(OE) scsi_transport_iscsi ib_cm sg ipmi_ssif mei_me lpc_ich i2c_i801 mei ioatdma ipmi_si dm_multipath ipmi_devintf ipmi_msghandler wmi acpi_pad acpi_power_meter hangcheck_timer ip_tables ext4 mbcache jbd2 mlx4_en sd_mod crc_t10dif crct10dif_generic mgag200 drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm hfi1(OE) [ 198.892997] crct10dif_pclmul crct10dif_common crc32c_intel drm ahci mlx4_core libahci rdmavt(OE) igb megaraid_sas ib_core libata drm_panel_orientation_quirks ptp pps_core devlink dca i2c_algo_bit dm_mirror dm_region_hash dm_log dm_mod [ 198.893233] CPU: 19 PID: 0 Comm: swapper/19 Kdump: loaded Tainted: G OE ------------ 3.10.0-957.el7.x86_64 #1 [ 198.893317] Hardware name: Phegda X2226A/S2600CW, BIOS SE5C610.86B.01.01.0024.021320181901 02/13/2018 [ 198.893388] task: ffff8a799ba0d140 ti: ffff8a799bad8000 task.ti: ffff8a799bad8000 [ 198.893447] RIP: 0010:[<ffffffff94cb7b02>] [<ffffffff94cb7b02>] __queue_work+0x32/0x3e0 [ 198.893518] RSP: 0018:ffff8a90dde43d80 EFLAGS: 00010046 [ 198.893561] RAX: 0000000000000082 RBX: 0000000000000086 RCX: 0000000000000000 [ 198.893617] RDX: ffff8a90b924fcb8 RSI: 0000000000000000 RDI: 000000000000001b [ 198.893674] RBP: ffff8a90dde43db8 R08: ffff8a799ba0d6d8 R09: ffff8a90dde53900 [ 198.893730] R10: 0000000000000002 R11: ffff8a90dde43de8 R12: ffff8a90b924fcb8 [ 198.893786] R13: 000000000000001b R14: 0000000000000000 R15: ffff8a90d2890000 [ 198.893843] FS: 0000000000000000(0000) GS:ffff8a90dde40000(0000) knlGS:0000000000000000 [ 198.893905] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 198.893953] CR2: 0000000000000102 CR3: 0000001a70410000 CR4: 00000000001607e0 [ 198.894009] Call Trace: [ 198.894058] [<ffffffff94cb8105>] queue_work_on+0x45/0x50 [ 198.894161] [<ffffffffc03f781e>] _hfi1_schedule_send+0x6e/0xc0 [hfi1] [ 198.894244] [<ffffffffc03f78a2>] hfi1_schedule_send+0x32/0x70 [hfi1] [ 198.894311] [<ffffffffc02cf2d9>] rvt_rc_timeout+0xe9/0x130 [rdmavt] [ 198.894366] [<ffffffff94ce563a>] ? trigger_load_balance+0x6a/0x280 [ 198.894426] [<ffffffffc02cf1f0>] ? rvt_free_qpn+0x40/0x40 [rdmavt] [ 198.894482] [<ffffffff94ca7f58>] call_timer_fn+0x38/0x110 [ 198.894537] [<ffffffffc02cf1f0>] ? rvt_free_qpn+0x40/0x40 [rdmavt] [ 198.894589] [<ffffffff94caa3bd>] run_timer_softirq+0x24d/0x300 [ 198.894641] [<ffffffff94ca0f05>] __do_softirq+0xf5/0x280 [ 198.894689] [<ffffffff9537832c>] call_softirq+0x1c/0x30 [ 198.894736] [<ffffffff94c2e675>] do_softirq+0x65/0xa0 [ 198.894780] [<ffffffff94ca1285>] irq_exit+0x105/0x110 [ 198.894826] [<ffffffff953796c8>] smp_apic_timer_interrupt+0x48/0x60 [ 198.894881] [<ffffffff95375df2>] apic_timer_interrupt+0x162/0x170 [ 198.894930] <EOI> [ 198.894955] [<ffffffff951adfb7>] ? cpuidle_enter_state+0x57/0xd0 [ 198.895012] [<ffffffff951ae10e>] cpuidle_idle_call+0xde/0x230 [ 198.895063] [<ffffffff94c366de>] arch_cpu_idle+0xe/0xc0 [ 198.896984] [<ffffffff94cfc3ba>] cpu_startup_entry+0x14a/0x1e0 [ 198.898879] [<ffffffff94c57db7>] start_secondary+0x1f7/0x270 [ 198.900750] [<ffffffff94c000d5>] start_cpu+0x5/0x14 The solution is to destroy the workqueue only when the hfi1 driver is unloaded, not when the device is shut down. Fixes: 8d3e71136a08 ("IB/{hfi1, qib}: Add handling of kernel restart") Cc: <stable(a)vger.kernel.org> Reviewed-by: Mike Marciniszyn <mike.marciniszyn(a)intel.com> Signed-off-by: Kaike Wan <kaike.wan(a)intel.com> Signed-off-by: Dennis Dalessandro <dennis.dalessandro(a)intel.com> --- drivers/infiniband/hw/hfi1/init.c | 24 ++++++++++++++++++++---- 1 file changed, 20 insertions(+), 4 deletions(-) diff --git a/drivers/infiniband/hw/hfi1/init.c b/drivers/infiniband/hw/hfi1/init.c index 3759d92..10fb5c6 100644 --- a/drivers/infiniband/hw/hfi1/init.c +++ b/drivers/infiniband/hw/hfi1/init.c @@ -829,6 +829,25 @@ static int create_workqueues(struct hfi1_devdata *dd) } /** + * destroy_workqueues - destroy per port workqueues + * @dd: the hfi1_ib device + */ +static void destroy_workqueues(struct hfi1_devdata *dd) +{ + int pidx; + struct hfi1_pportdata *ppd; + + for (pidx = 0; pidx < dd->num_pports; ++pidx) { + ppd = dd->pport + pidx; + + if (ppd->hfi1_wq) { + destroy_workqueue(ppd->hfi1_wq); + ppd->hfi1_wq = NULL; + } + } +} + +/** * enable_general_intr() - Enable the IRQs that will be handled by the * general interrupt handler. * @dd: valid devdata @@ -1102,10 +1121,6 @@ static void shutdown_device(struct hfi1_devdata *dd) */ hfi1_quiet_serdes(ppd); - if (ppd->hfi1_wq) { - destroy_workqueue(ppd->hfi1_wq); - ppd->hfi1_wq = NULL; - } if (ppd->link_wq) { destroy_workqueue(ppd->link_wq); ppd->link_wq = NULL; @@ -1757,6 +1772,7 @@ static void remove_one(struct pci_dev *pdev) * clear dma engines, etc. */ shutdown_device(dd); + destroy_workqueues(dd); stop_timers(dd);

5 years, 1 month

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stable/linux-4.4.y boot: 30 boots: 3 failed, 27 passed (v4.4.224)

by kernelci.org bot

****************************************** * WARNING: Boot tests are now deprecated * ****************************************** As kernelci.org is expanding its functional testing capabilities, the concept of boot testing is now deprecated. Boot results are scheduled to be dropped on *5th June 2020*. The full schedule for boot tests deprecation is available on this GitHub issue: https://github.com/kernelci/kernelci-backend/issues/238 The new equivalent is the *baseline* test suite which also runs sanity checks using dmesg and bootrr: https://github.com/kernelci/bootrr See the *baseline results for this kernel revision* on this page: https://kernelci.org/test/job/stable/branch/linux-4.4.y/kernel/v4.4.224/pla… ------------------------------------------------------------------------------- stable/linux-4.4.y boot: 30 boots: 3 failed, 27 passed (v4.4.224) Full Boot Summary: https://kernelci.org/boot/all/job/stable/branch/linux-4.4.y/kernel/v4.4.224/ Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.4.y/kernel/v4.4.224/ Tree: stable Branch: linux-4.4.y Git Describe: v4.4.224 Git Commit: d72237c1e00f85e5df1c040280d50561c8a28329 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Tested: 16 unique boards, 8 SoC families, 9 builds out of 190 Boot Failures Detected: arm: sama5_defconfig: gcc-8: at91-sama5d4_xplained: 1 failed lab imx_v4_v5_defconfig: gcc-8: imx27-phytec-phycard-s-rdk: 1 failed lab multi_v5_defconfig: gcc-8: imx27-phytec-phycard-s-rdk: 1 failed lab --- For more info write to <info(a)kernelci.org>

5 years, 1 month

1
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stable/linux-4.19.y build: 206 builds: 0 failed, 206 passed, 8 warnings (v4.19.124)

by kernelci.org bot

stable/linux-4.19.y build: 206 builds: 0 failed, 206 passed, 8 warnings (v4.19.124) Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.19.y/kernel/v4.19.124/ Tree: stable Branch: linux-4.19.y Git Describe: v4.19.124 Git Commit: 1bab61d3e8cd96f2badf515dcb06e4e1029bc017 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Built: 7 unique architectures Warnings Detected: arc: arm64: arm: multi_v7_defconfig (gcc-8): 1 warning sunxi_defconfig (gcc-8): 1 warning i386: mips: lemote2f_defconfig (gcc-8): 1 warning loongson3_defconfig (gcc-8): 2 warnings malta_qemu_32r6_defconfig (gcc-8): 1 warning nlm_xlp_defconfig (gcc-8): 1 warning riscv: x86_64: tinyconfig (gcc-8): 1 warning Warnings summary: 3 net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] 2 arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0]) 1 {standard input}:131: Warning: macro instruction expanded into multiple instructions 1 arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC 1 .config:1010:warning: override: UNWINDER_GUESS changes choice state ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — 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:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: {standard input}:131: Warning: macro instruction expanded into multiple instructions -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0]) -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0]) -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1010:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — 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: 201 builds: 0 failed, 201 passed, 2 warnings (v4.14.181)

by kernelci.org bot

stable/linux-4.14.y build: 201 builds: 0 failed, 201 passed, 2 warnings (v4.14.181) Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.14.y/kernel/v4.14.181/ Tree: stable Branch: linux-4.14.y Git Describe: v4.14.181 Git Commit: a41ba30d9df20fe141c92aacbb56b6b077f19716 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Built: 6 unique architectures Warnings Detected: arc: arm64: arm: i386: mips: malta_qemu_32r6_defconfig (gcc-8): 1 warning x86_64: tinyconfig (gcc-8): 1 warning Warnings summary: 1 {standard input}:29: Warning: macro instruction expanded into multiple instructions 1 .config:1028:warning: override: UNWINDER_GUESS changes choice state ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: {standard input}:29: Warning: macro instruction expanded into multiple instructions -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1028:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

5 years, 1 month

1
0
0 0

stable/linux-5.6.y build: 200 builds: 0 failed, 200 passed, 10 warnings (v5.6.14)

by kernelci.org bot

stable/linux-5.6.y build: 200 builds: 0 failed, 200 passed, 10 warnings (v5.6.14) Full Build Summary: https://kernelci.org/build/stable/branch/linux-5.6.y/kernel/v5.6.14/ Tree: stable Branch: linux-5.6.y Git Describe: v5.6.14 Git Commit: e3ac9117b18596b7363d5b7904ab03a7d782b40c Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Built: 7 unique architectures Warnings Detected: arc: arm64: defconfig (gcc-8): 2 warnings arm: i386: mips: malta_qemu_32r6_defconfig (gcc-8): 1 warning riscv: rv32_defconfig (gcc-8): 6 warnings x86_64: tinyconfig (gcc-8): 1 warning Warnings summary: 2 arch/arm64/include/asm/memory.h:233:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] 2 <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] 2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] 1 {standard input}:141: Warning: macro instruction expanded into multiple instructions 1 .config:1159:warning: override: UNWINDER_GUESS changes choice state Section mismatches summary: 1 WARNING: vmlinux.o(.text.unlikely+0x39c8): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() 1 WARNING: vmlinux.o(.text.unlikely+0x3674): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cu1000-neo_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_64_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(.text.unlikely+0x39c8): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() -------------------------------------------------------------------------------- decstation_r4k_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(.text.unlikely+0x3674): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() -------------------------------------------------------------------------------- defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/arm64/include/asm/memory.h:233:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] arch/arm64/include/asm/memory.h:233:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: {standard input}:141: Warning: macro instruction expanded into multiple instructions -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- milbeaut_m10v_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nommu_virt_defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rv32_defconfig (riscv, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1159:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

5 years, 1 month

1
0
0 0

stable/linux-5.4.y build: 200 builds: 1 failed, 199 passed, 1 error, 109 warnings (v5.4.42)

by kernelci.org bot

stable/linux-5.4.y build: 200 builds: 1 failed, 199 passed, 1 error, 109 warnings (v5.4.42) Full Build Summary: https://kernelci.org/build/stable/branch/linux-5.4.y/kernel/v5.4.42/ Tree: stable Branch: linux-5.4.y Git Describe: v5.4.42 Git Commit: 1cdaf895c99d319c0007d0b62818cf85fc4b087f Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Built: 7 unique architectures Build Failure Detected: mips: ip27_defconfig: (gcc-8) FAIL Errors and Warnings Detected: arc: allnoconfig (gcc-8): 1 warning axs103_defconfig (gcc-8): 2 warnings axs103_smp_defconfig (gcc-8): 2 warnings haps_hs_defconfig (gcc-8): 2 warnings haps_hs_smp_defconfig (gcc-8): 2 warnings hsdk_defconfig (gcc-8): 2 warnings nsim_hs_defconfig (gcc-8): 2 warnings nsim_hs_smp_defconfig (gcc-8): 2 warnings nsimosci_hs_defconfig (gcc-8): 2 warnings nsimosci_hs_smp_defconfig (gcc-8): 2 warnings tinyconfig (gcc-8): 1 warning vdk_hs38_defconfig (gcc-8): 1 warning vdk_hs38_smp_defconfig (gcc-8): 1 warning arm64: defconfig (gcc-8): 14 warnings arm: am200epdkit_defconfig (gcc-8): 1 warning assabet_defconfig (gcc-8): 1 warning at91_dt_defconfig (gcc-8): 1 warning axm55xx_defconfig (gcc-8): 1 warning cm_x2xx_defconfig (gcc-8): 1 warning cm_x300_defconfig (gcc-8): 1 warning cns3420vb_defconfig (gcc-8): 1 warning colibri_pxa270_defconfig (gcc-8): 1 warning colibri_pxa300_defconfig (gcc-8): 1 warning collie_defconfig (gcc-8): 1 warning davinci_all_defconfig (gcc-8): 1 warning dove_defconfig (gcc-8): 1 warning em_x270_defconfig (gcc-8): 1 warning ep93xx_defconfig (gcc-8): 1 warning eseries_pxa_defconfig (gcc-8): 1 warning exynos_defconfig (gcc-8): 1 warning ezx_defconfig (gcc-8): 1 warning h3600_defconfig (gcc-8): 1 warning h5000_defconfig (gcc-8): 1 warning imote2_defconfig (gcc-8): 1 warning imx_v4_v5_defconfig (gcc-8): 1 warning imx_v6_v7_defconfig (gcc-8): 1 warning integrator_defconfig (gcc-8): 1 warning ixp4xx_defconfig (gcc-8): 1 warning keystone_defconfig (gcc-8): 1 warning lpc32xx_defconfig (gcc-8): 1 warning magician_defconfig (gcc-8): 1 warning milbeaut_m10v_defconfig (gcc-8): 1 warning mini2440_defconfig (gcc-8): 1 warning mmp2_defconfig (gcc-8): 1 warning multi_v5_defconfig (gcc-8): 1 warning multi_v7_defconfig (gcc-8): 1 warning mv78xx0_defconfig (gcc-8): 1 warning mvebu_v5_defconfig (gcc-8): 1 warning mvebu_v7_defconfig (gcc-8): 1 warning mxs_defconfig (gcc-8): 1 warning neponset_defconfig (gcc-8): 1 warning nhk8815_defconfig (gcc-8): 1 warning omap1_defconfig (gcc-8): 1 warning omap2plus_defconfig (gcc-8): 1 warning orion5x_defconfig (gcc-8): 1 warning oxnas_v6_defconfig (gcc-8): 1 warning palmz72_defconfig (gcc-8): 1 warning pcm027_defconfig (gcc-8): 1 warning prima2_defconfig (gcc-8): 1 warning pxa168_defconfig (gcc-8): 1 warning pxa3xx_defconfig (gcc-8): 1 warning pxa910_defconfig (gcc-8): 1 warning qcom_defconfig (gcc-8): 1 warning realview_defconfig (gcc-8): 1 warning s3c6400_defconfig (gcc-8): 1 warning s5pv210_defconfig (gcc-8): 1 warning sama5_defconfig (gcc-8): 1 warning shannon_defconfig (gcc-8): 1 warning spear13xx_defconfig (gcc-8): 1 warning sunxi_defconfig (gcc-8): 1 warning tango4_defconfig (gcc-8): 1 warning tegra_defconfig (gcc-8): 1 warning trizeps4_defconfig (gcc-8): 1 warning u300_defconfig (gcc-8): 1 warning u8500_defconfig (gcc-8): 1 warning versatile_defconfig (gcc-8): 1 warning vexpress_defconfig (gcc-8): 1 warning viper_defconfig (gcc-8): 1 warning xcep_defconfig (gcc-8): 1 warning zeus_defconfig (gcc-8): 1 warning i386: mips: ip27_defconfig (gcc-8): 1 error riscv: rv32_defconfig (gcc-8): 6 warnings x86_64: tinyconfig (gcc-8): 1 warning Errors summary: 1 arch/mips/pci/pci-xtalk-bridge.c:287:9: error: ‘struct bridge_irq_chip_data’ has no member named ‘nnasid’; did you mean ‘nasid’? Warnings summary: 61 WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL 24 <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] 5 drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] 2 arch/arm64/include/asm/memory.h:239:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 2 arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) 2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] 2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] 1 arch/arm64/boot/dts/exynos/exynos7.dtsi:83.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) 1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' 1 .config:1156:warning: override: UNWINDER_GUESS changes choice state Section mismatches summary: 1 WARNING: vmlinux.o(.text.unlikely+0x3598): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() 1 WARNING: vmlinux.o(.text.unlikely+0x321c): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_64_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(.text.unlikely+0x3598): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() -------------------------------------------------------------------------------- decstation_r4k_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(.text.unlikely+0x321c): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 14 warnings, 0 section mismatches Warnings: arch/arm64/include/asm/memory.h:239:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] arch/arm64/include/asm/memory.h:239:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos7.dtsi:83.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' -------------------------------------------------------------------------------- defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — FAIL, 1 error, 0 warnings, 0 section mismatches Errors: arch/mips/pci/pci-xtalk-bridge.c:287:9: error: ‘struct bridge_irq_chip_data’ has no member named ‘nnasid’; did you mean ‘nasid’? -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- milbeaut_m10v_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rv32_defconfig (riscv, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1156:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

5 years, 1 month

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[PATCH] drm/i915/gvt: Pin vgpu dma address before using

by Julian Stecklina

From: Tina Zhang <tina.zhang(a)intel.com> commit 9f674c811740b5db4b34668b72d47f6e7b879b0a upstream. Dma-buf display uses the vgpu dma address saved in the guest part GGTT table which is updated by vCPU thread. In host side, when the dma address is used by qemu ui thread, gvt-g must make sure the dma address is validated before letting it go to the HW. Invalid guest dma address will easily cause DMA fault and make GPU hang. v2: Rebase Fixes: e546e281d33d ("drm/i915/gvt: Dmabuf support for GVT-g") Acked-by: Zhenyu Wang <zhenyuw(a)linux.intel.com> Signed-off-by: Tina Zhang <tina.zhang(a)intel.com> Signed-off-by: Zhenyu Wang <zhenyuw(a)linux.intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/20191212141342.3417-1-tina.zha… Cc: <stable(a)vger.kernel.org> # 5.4 Signed-off-by: Julian Stecklina <julian.stecklina(a)cyberus-technology.de> --- drivers/gpu/drm/i915/gvt/dmabuf.c | 63 ++++++++++++++++++++++++++-- drivers/gpu/drm/i915/gvt/hypercall.h | 2 + drivers/gpu/drm/i915/gvt/kvmgt.c | 23 ++++++++++ drivers/gpu/drm/i915/gvt/mpt.h | 15 +++++++ 4 files changed, 99 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/i915/gvt/dmabuf.c b/drivers/gpu/drm/i915/gvt/dmabuf.c index c0347956f7cf..eae003605ebc 100644 --- a/drivers/gpu/drm/i915/gvt/dmabuf.c +++ b/drivers/gpu/drm/i915/gvt/dmabuf.c @@ -36,13 +36,32 @@ #define GEN8_DECODE_PTE(pte) (pte & GENMASK_ULL(63, 12)) +static int vgpu_pin_dma_address(struct intel_vgpu *vgpu, + unsigned long size, + dma_addr_t dma_addr) +{ + int ret = 0; + + if (intel_gvt_hypervisor_dma_pin_guest_page(vgpu, dma_addr)) + ret = -EINVAL; + + return ret; +} + +static void vgpu_unpin_dma_address(struct intel_vgpu *vgpu, + dma_addr_t dma_addr) +{ + intel_gvt_hypervisor_dma_unmap_guest_page(vgpu, dma_addr); +} + static int vgpu_gem_get_pages( struct drm_i915_gem_object *obj) { struct drm_i915_private *dev_priv = to_i915(obj->base.dev); + struct intel_vgpu *vgpu; struct sg_table *st; struct scatterlist *sg; - int i, ret; + int i, j, ret; gen8_pte_t __iomem *gtt_entries; struct intel_vgpu_fb_info *fb_info; u32 page_num; @@ -51,6 +70,10 @@ static int vgpu_gem_get_pages( if (WARN_ON(!fb_info)) return -ENODEV; + vgpu = fb_info->obj->vgpu; + if (WARN_ON(!vgpu)) + return -ENODEV; + st = kmalloc(sizeof(*st), GFP_KERNEL); if (unlikely(!st)) return -ENOMEM; @@ -64,21 +87,53 @@ static int vgpu_gem_get_pages( gtt_entries = (gen8_pte_t __iomem *)dev_priv->ggtt.gsm + (fb_info->start >> PAGE_SHIFT); for_each_sg(st->sgl, sg, page_num, i) { + dma_addr_t dma_addr = + GEN8_DECODE_PTE(readq(&gtt_entries[i])); + if (vgpu_pin_dma_address(vgpu, PAGE_SIZE, dma_addr)) { + ret = -EINVAL; + goto out; + } + sg->offset = 0; sg->length = PAGE_SIZE; - sg_dma_address(sg) = - GEN8_DECODE_PTE(readq(&gtt_entries[i])); sg_dma_len(sg) = PAGE_SIZE; + sg_dma_address(sg) = dma_addr; } __i915_gem_object_set_pages(obj, st, PAGE_SIZE); +out: + if (ret) { + dma_addr_t dma_addr; + + for_each_sg(st->sgl, sg, i, j) { + dma_addr = sg_dma_address(sg); + if (dma_addr) + vgpu_unpin_dma_address(vgpu, dma_addr); + } + sg_free_table(st); + kfree(st); + } + + return ret; - return 0; } static void vgpu_gem_put_pages(struct drm_i915_gem_object *obj, struct sg_table *pages) { + struct scatterlist *sg; + + if (obj->base.dma_buf) { + struct intel_vgpu_fb_info *fb_info = obj->gvt_info; + struct intel_vgpu_dmabuf_obj *obj = fb_info->obj; + struct intel_vgpu *vgpu = obj->vgpu; + int i; + + for_each_sg(pages->sgl, sg, fb_info->size, i) + vgpu_unpin_dma_address(vgpu, + sg_dma_address(sg)); + } + sg_free_table(pages); kfree(pages); } diff --git a/drivers/gpu/drm/i915/gvt/hypercall.h b/drivers/gpu/drm/i915/gvt/hypercall.h index 4862fb12778e..b19a3b1ea4c1 100644 --- a/drivers/gpu/drm/i915/gvt/hypercall.h +++ b/drivers/gpu/drm/i915/gvt/hypercall.h @@ -62,6 +62,8 @@ struct intel_gvt_mpt { unsigned long size, dma_addr_t *dma_addr); void (*dma_unmap_guest_page)(unsigned long handle, dma_addr_t dma_addr); + int (*dma_pin_guest_page)(unsigned long handle, dma_addr_t dma_addr); + int (*map_gfn_to_mfn)(unsigned long handle, unsigned long gfn, unsigned long mfn, unsigned int nr, bool map); int (*set_trap_area)(unsigned long handle, u64 start, u64 end, diff --git a/drivers/gpu/drm/i915/gvt/kvmgt.c b/drivers/gpu/drm/i915/gvt/kvmgt.c index 343d79c1cb7e..3571666ed403 100644 --- a/drivers/gpu/drm/i915/gvt/kvmgt.c +++ b/drivers/gpu/drm/i915/gvt/kvmgt.c @@ -1933,6 +1933,28 @@ static int kvmgt_dma_map_guest_page(unsigned long handle, unsigned long gfn, return ret; } +static int kvmgt_dma_pin_guest_page(unsigned long handle, dma_addr_t dma_addr) +{ + struct kvmgt_guest_info *info; + struct gvt_dma *entry; + int ret = 0; + + if (!handle_valid(handle)) + return -ENODEV; + + info = (struct kvmgt_guest_info *)handle; + + mutex_lock(&info->vgpu->vdev.cache_lock); + entry = __gvt_cache_find_dma_addr(info->vgpu, dma_addr); + if (entry) + kref_get(&entry->ref); + else + ret = -ENOMEM; + mutex_unlock(&info->vgpu->vdev.cache_lock); + + return ret; +} + static void __gvt_dma_release(struct kref *ref) { struct gvt_dma *entry = container_of(ref, typeof(*entry), ref); @@ -2044,6 +2066,7 @@ static struct intel_gvt_mpt kvmgt_mpt = { .gfn_to_mfn = kvmgt_gfn_to_pfn, .dma_map_guest_page = kvmgt_dma_map_guest_page, .dma_unmap_guest_page = kvmgt_dma_unmap_guest_page, + .dma_pin_guest_page = kvmgt_dma_pin_guest_page, .set_opregion = kvmgt_set_opregion, .set_edid = kvmgt_set_edid, .get_vfio_device = kvmgt_get_vfio_device, diff --git a/drivers/gpu/drm/i915/gvt/mpt.h b/drivers/gpu/drm/i915/gvt/mpt.h index 0f9440128123..9ad224df9c68 100644 --- a/drivers/gpu/drm/i915/gvt/mpt.h +++ b/drivers/gpu/drm/i915/gvt/mpt.h @@ -254,6 +254,21 @@ static inline void intel_gvt_hypervisor_dma_unmap_guest_page( intel_gvt_host.mpt->dma_unmap_guest_page(vgpu->handle, dma_addr); } +/** + * intel_gvt_hypervisor_dma_pin_guest_page - pin guest dma buf + * @vgpu: a vGPU + * @dma_addr: guest dma addr + * + * Returns: + * 0 on success, negative error code if failed. + */ +static inline int +intel_gvt_hypervisor_dma_pin_guest_page(struct intel_vgpu *vgpu, + dma_addr_t dma_addr) +{ + return intel_gvt_host.mpt->dma_pin_guest_page(vgpu->handle, dma_addr); +} + /** * intel_gvt_hypervisor_map_gfn_to_mfn - map a GFN region to MFN * @vgpu: a vGPU -- 2.26.2

5 years, 1 month

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[PATCH 04/54] drm/i915/gt: Treat idling as a RPS downclock event

by Prasad Nallani

From: Chris Wilson <chris(a)chris-wilson.co.uk> If we park/unpark faster than we can respond to RPS events, we never will process a downclock event after expiring a waitboost, and thus we will forever restart the GPU at max clocks even if the workload switches and doesn't justify full power. Closes: https://gitlab.freedesktop.org/drm/intel/issues/1500 Fixes: 3e7abf814193 ("drm/i915: Extract GT render power state management") Signed-off-by: Chris Wilson <chris(a)chris-wilson.co.uk> Cc: Andi Shyti <andi.shyti(a)intel.com> Cc: Lyude Paul <lyude(a)redhat.com> Reviewed-by: Andi Shyti <andi.shyti(a)intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200322163225.28791-1-chris@… Cc: <stable(a)vger.kernel.org> # v5.5+ (cherry picked from commit 21abf0bf168dffff1192e0f072af1dc74ae1ff0e) --- drivers/gpu/drm/i915/gt/intel_rps.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/drivers/gpu/drm/i915/gt/intel_rps.c b/drivers/gpu/drm/i915/gt/intel_rps.c index 6beaa2b4e8f7..32ccb4efb0d9 100644 --- a/drivers/gpu/drm/i915/gt/intel_rps.c +++ b/drivers/gpu/drm/i915/gt/intel_rps.c @@ -768,6 +768,19 @@ void intel_rps_park(struct intel_rps *rps) intel_uncore_forcewake_get(rps_to_uncore(rps), FORCEWAKE_MEDIA); rps_set(rps, rps->idle_freq, false); intel_uncore_forcewake_put(rps_to_uncore(rps), FORCEWAKE_MEDIA); + + /* + * Since we will try and restart from the previously requested + * frequency on unparking, treat this idle point as a downclock + * interrupt and reduce the frequency for resume. If we park/unpark + * more frequently than the rps worker can run, we will not respond + * to any EI and never see a change in frequency. + * + * (Note we accommodate Cherryview's limitation of only using an + * even bin by applying it to all.) + */ + rps->cur_freq = + max_t(int, round_down(rps->cur_freq - 1, 2), rps->min_freq); } void intel_rps_boost(struct i915_request *rq)

5 years, 1 month

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[PATCH 02/54] drm/i915/gt: Update PMINTRMSK holding fw

by Prasad Nallani

From: Chris Wilson <chris(a)chris-wilson.co.uk> If we use a non-forcewaked write to PMINTRMSK, it does not take effect until much later, if at all, causing a loss of RPS interrupts and no GPU reclocking, leaving the GPU running at the wrong frequency for long periods of time. Reported-by: Francisco Jerez <currojerez(a)riseup.net> Suggested-by: Francisco Jerez <currojerez(a)riseup.net> Fixes: 35cc7f32c298 ("drm/i915/gt: Use non-forcewake writes for RPS") Signed-off-by: Chris Wilson <chris(a)chris-wilson.co.uk> Cc: Francisco Jerez <currojerez(a)riseup.net> Cc: Mika Kuoppala <mika.kuoppala(a)linux.intel.com> Cc: Andi Shyti <andi.shyti(a)intel.com> Reviewed-by: Mika Kuoppala <mika.kuoppala(a)linux.intel.com> Reviewed-by: Andi Shyti <andi.shyti(a)intel.com> Reviewed-by: Francisco Jerez <currojerez(a)riseup.net> Cc: <stable(a)vger.kernel.org> # v5.6+ Link: https://patchwork.freedesktop.org/patch/msgid/20200415170318.16771-2-chris@… (cherry picked from commit a080bd994c4023042a2b605c65fa10a25933f636) --- drivers/gpu/drm/i915/gt/intel_rps.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/gt/intel_rps.c b/drivers/gpu/drm/i915/gt/intel_rps.c index c1a3d360de06..6beaa2b4e8f7 100644 --- a/drivers/gpu/drm/i915/gt/intel_rps.c +++ b/drivers/gpu/drm/i915/gt/intel_rps.c @@ -85,7 +85,8 @@ static void rps_enable_interrupts(struct intel_rps *rps) gen6_gt_pm_enable_irq(gt, rps->pm_events); spin_unlock_irq(&gt->irq_lock); - set(gt->uncore, GEN6_PMINTRMSK, rps_pm_mask(rps, rps->cur_freq)); + intel_uncore_write(gt->uncore, + GEN6_PMINTRMSK, rps_pm_mask(rps, rps->last_freq)); } static void gen6_rps_reset_interrupts(struct intel_rps *rps) @@ -119,7 +120,8 @@ static void rps_disable_interrupts(struct intel_rps *rps) rps->pm_events = 0; - set(gt->uncore, GEN6_PMINTRMSK, rps_pm_sanitize_mask(rps, ~0u)); + intel_uncore_write(gt->uncore, + GEN6_PMINTRMSK, rps_pm_sanitize_mask(rps, ~0u)); spin_lock_irq(&gt->irq_lock); gen6_gt_pm_disable_irq(gt, GEN6_PM_RPS_EVENTS);

5 years, 1 month

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stable/linux-4.9.y build: 197 builds: 1 failed, 196 passed (v4.9.224)

by kernelci.org bot

stable/linux-4.9.y build: 197 builds: 1 failed, 196 passed (v4.9.224) Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.9.y/kernel/v4.9.224/ Tree: stable Branch: linux-4.9.y Git Describe: v4.9.224 Git Commit: e4ebe4fae299b559e683eb31a2dc950507842bf7 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Built: 6 unique architectures Build Failure Detected: mips: 32r2el_defconfig: (gcc-8) FAIL ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zebu_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zebu_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

5 years, 1 month

1
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[PATCH] s390/sclp_vt220: Fix console name to match device

by Valentin Vidic

Console name reported in /proc/consoles: ttyS1 -W- (EC p ) 4:65 does not match device name: crw--w---- 1 root root 4, 65 May 17 12:18 /dev/ttysclp0 so debian-installer gets confused and fails to start. Signed-off-by: Valentin Vidic <vvidic(a)valentin-vidic.from.hr> Cc: stable(a)vger.kernel.org --- drivers/s390/char/sclp_vt220.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/s390/char/sclp_vt220.c b/drivers/s390/char/sclp_vt220.c index 3f9a6ef650fa..3c2ed6d01387 100644 --- a/drivers/s390/char/sclp_vt220.c +++ b/drivers/s390/char/sclp_vt220.c @@ -35,8 +35,8 @@ #define SCLP_VT220_MINOR 65 #define SCLP_VT220_DRIVER_NAME "sclp_vt220" #define SCLP_VT220_DEVICE_NAME "ttysclp" -#define SCLP_VT220_CONSOLE_NAME "ttyS" -#define SCLP_VT220_CONSOLE_INDEX 1 /* console=ttyS1 */ +#define SCLP_VT220_CONSOLE_NAME "ttysclp" +#define SCLP_VT220_CONSOLE_INDEX 0 /* console=ttysclp0 */ /* Representation of a single write request */ struct sclp_vt220_request { -- 2.20.1

5 years, 1 month

3
4
0 0

stable/linux-4.4.y build: 190 builds: 1 failed, 189 passed, 2 errors, 13 warnings (v4.4.224)

by kernelci.org bot

stable/linux-4.4.y build: 190 builds: 1 failed, 189 passed, 2 errors, 13 warnings (v4.4.224) Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.4.y/kernel/v4.4.224/ Tree: stable Branch: linux-4.4.y Git Describe: v4.4.224 Git Commit: d72237c1e00f85e5df1c040280d50561c8a28329 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Built: 6 unique architectures Build Failure Detected: mips: sead3micro_defconfig: (gcc-8) FAIL Errors and Warnings Detected: arc: allnoconfig (gcc-8): 3 warnings tinyconfig (gcc-8): 4 warnings arm64: arm: clps711x_defconfig (gcc-8): 1 warning davinci_all_defconfig (gcc-8): 1 warning lpc32xx_defconfig (gcc-8): 1 warning mxs_defconfig (gcc-8): 1 warning i386: mips: ip22_defconfig (gcc-8): 1 warning ip28_defconfig (gcc-8): 1 warning sead3micro_defconfig (gcc-8): 2 errors x86_64: Errors summary: 1 arch/mips/kernel/genex.S:271: Error: branch to a symbol in another ISA mode 1 arch/mips/kernel/genex.S:152: Error: branch to a symbol in another ISA mode Warnings summary: 7 warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) 2 drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion] 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, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 3 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) -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — 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, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — 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, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion] -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion] -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — 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, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ls1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — 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, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview-smp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sead3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sead3micro_defconfig (mips, gcc-8) — FAIL, 2 errors, 0 warnings, 0 section mismatches Errors: arch/mips/kernel/genex.S:152: Error: branch to a symbol in another ISA mode arch/mips/kernel/genex.S:271: Error: branch to a symbol in another ISA mode -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 4 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) -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

5 years, 1 month

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[PATCH 5.6 000/192] 5.6.14-rc2 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.6.14 release. There are 192 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, 21 May 2020 05:45:41 +0000. 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/v5.x/stable-review/patch-5.6.14-rc2… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.6.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 5.6.14-rc2 Sergei Trofimovich <slyfox(a)gentoo.org> Makefile: disallow data races on gcc-10 as well Daniel Borkmann <daniel(a)iogearbox.net> bpf: Restrict bpf_trace_printk()'s %s usage and add %pks, %pus specifier Yonghong Song <yhs(a)fb.com> selftests/bpf: Enforce returning 0 for fentry/fexit programs Yonghong Song <yhs(a)fb.com> bpf: Enforce returning 0 for fentry/fexit progs Jim Mattson <jmattson(a)google.com> KVM: x86: Fix off-by-one error in kvm_vcpu_ioctl_x86_setup_mce Kefeng Wang <wangkefeng.wang(a)huawei.com> riscv: perf: RISCV_BASE_PMU should be independent Jason Gunthorpe <jgg(a)ziepe.ca> RDMA/uverbs: Move IB_EVENT_DEVICE_FATAL to destroy_uobj Jason Gunthorpe <jgg(a)ziepe.ca> RDMA/uverbs: Do not discard the IB_EVENT_DEVICE_FATAL event Nayna Jain <nayna(a)linux.ibm.com> powerpc/ima: Fix secure boot rules in ima arch policy Nicholas Piggin <npiggin(a)gmail.com> powerpc/uaccess: Evaluate macro arguments once, before user access is allowed Xiyu Yang <xiyuyang19(a)fudan.edu.cn> bpf: Fix sk_psock refcnt leak when receiving message Chuck Lever <chuck.lever(a)oracle.com> SUNRPC: Revert 241b1f419f0e ("SUNRPC: Remove xdr_buf_trim()") Michael Walle <michael(a)walle.cc> dt-bindings: dma: fsl-edma: fix ls1028a-edma compatible Geert Uytterhoeven <geert+renesas(a)glider.be> ARM: dts: r8a7740: Add missing extal2 to CPG node Yoshihiro Shimoda <yoshihiro.shimoda.uh(a)renesas.com> arm64: dts: renesas: r8a77980: Fix IPMMU VIP[01] nodes Geert Uytterhoeven <geert+renesas(a)glider.be> ARM: dts: r8a73a4: Add missing CMT1 interrupts Adam Ford <aford173(a)gmail.com> arm64: dts: imx8mn: Change SDMA1 ahb clock for imx8mn Chen-Yu Tsai <wens(a)csie.org> arm64: dts: rockchip: Rename dwc3 device nodes on rk3399 to make dtc happy Chen-Yu Tsai <wens(a)csie.org> arm64: dts: rockchip: Replace RK805 PMIC node name with "pmic" on rk3328 boards Neil Armstrong <narmstrong(a)baylibre.com> arm64: dts: meson-g12-common: fix dwc2 clock names Bjorn Andersson <bjorn.andersson(a)linaro.org> arm64: dts: qcom: msm8996: Reduce vdd_apc voltage Neil Armstrong <narmstrong(a)baylibre.com> arm64: dts: meson-g12b-khadas-vim3: add missing frddr_a status property Marc Zyngier <maz(a)kernel.org> clk: Unlink clock if failed to prepare or enable Tero Kristo <t-kristo(a)ti.com> clk: ti: clkctrl: Fix Bad of_node_put within clkctrl_get_name Kai-Heng Feng <kai.heng.feng(a)canonical.com> Revert "ALSA: hda/realtek: Fix pop noise on ALC225" Wei Yongjun <weiyongjun1(a)huawei.com> usb: gadget: legacy: fix error return code in cdc_bind() Wei Yongjun <weiyongjun1(a)huawei.com> usb: gadget: legacy: fix error return code in gncm_bind() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> usb: gadget: audio: Fix a missing error return value in audio_bind() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> usb: gadget: net2272: Fix a memory leak in an error handling path in 'net2272_plat_probe()' Thierry Reding <treding(a)nvidia.com> usb: gadget: tegra-xudc: Fix idle suspend/resume Neil Armstrong <narmstrong(a)baylibre.com> arm64: dts: meson-g12b-ugoos-am6: fix usb vbus-supply Amir Goldstein <amir73il(a)gmail.com> fanotify: fix merging marks masks with FAN_ONDIR John Stultz <john.stultz(a)linaro.org> dwc3: Remove check for HWO flag in dwc3_gadget_ep_reclaim_trb_sg() Justin Swartz <justin.swartz(a)risingedge.co.za> clk: rockchip: fix incorrect configuration of rk3228 aclk_gpu* clocks Eric W. Biederman <ebiederm(a)xmission.com> exec: Move would_dump into flush_old_exec Josh Poimboeuf <jpoimboe(a)redhat.com> x86/unwind/orc: Fix error handling in __unwind_start() Borislav Petkov <bp(a)suse.de> x86: Fix early boot crash on gcc-10, third try Babu Moger <babu.moger(a)amd.com> KVM: x86: Fix pkru save/restore when guest CR4.PKE=0, move it to x86.c Adam McCoy <adam(a)forsedomani.com> cifs: fix leaked reference on requeued write Christophe Leroy <christophe.leroy(a)c-s.fr> powerpc/32s: Fix build failure with CONFIG_PPC_KUAP_DEBUG Christophe Leroy <christophe.leroy(a)csgroup.eu> powerpc/vdso32: Fallback on getres syscall when clock is unknown Imre Deak <imre.deak(a)intel.com> drm/i915/tgl+: Fix interrupt handling for DP AUX transactions Tom St Denis <tom.stdenis(a)amd.com> drm/amd/amdgpu: add raven1 part to the gfxoff quirk list Simon Ser <contact(a)emersion.fr> drm/amd/display: add basic atomic check for cursor plane Michal Vokáč <michal.vokac(a)ysoft.com> ARM: dts: imx6dl-yapp4: Fix Ursa board Ethernet connection Fabio Estevam <festevam(a)gmail.com> ARM: dts: imx27-phytec-phycard-s-rdk: Fix the I2C1 pinctrl entries Kishon Vijay Abraham I <kishon(a)ti.com> ARM: dts: dra7: Fix bus_dma_limit for PCIe Peter Jones <pjones(a)redhat.com> Make the "Reducing compressed framebufer size" message be DRM_INFO_ONCE() Sriharsha Allenki <sallenki(a)codeaurora.org> usb: xhci: Fix NULL pointer dereference when enqueuing trbs from urb sg list Kyungtae Kim <kt0755(a)gmail.com> USB: gadget: fix illegal array access in binding with UDC Peter Chen <peter.chen(a)nxp.com> usb: cdns3: gadget: prev_req->trb is NULL for ep0 Li Jun <jun.li(a)nxp.com> usb: host: xhci-plat: keep runtime active when removing host Eugeniu Rosca <erosca(a)de.adit-jv.com> usb: core: hub: limit HUB_QUIRK_DISABLE_AUTOSUSPEND to USB5534B Jesus Ramos <jesus-ramos(a)live.com> ALSA: usb-audio: Add control message quirk delay for Kingston HyperX headset Takashi Iwai <tiwai(a)suse.de> ALSA: rawmidi: Fix racy buffer resize under concurrent accesses Takashi Iwai <tiwai(a)suse.de> ALSA: hda/realtek - Add COEF workaround for ASUS ZenBook UX431DA Takashi Iwai <tiwai(a)suse.de> ALSA: hda/realtek - Limit int mic boost for Thinkpad T530 Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> USB: usbfs: fix mmap dma mismatch Jeremy Linton <jeremy.linton(a)arm.com> usb: usbfs: correct kernel->user page attribute mismatch Masami Hiramatsu <mhiramat(a)kernel.org> bootconfig: Fix to prevent warning message if no bootconfig option Masami Hiramatsu <mhiramat(a)kernel.org> bootconfig: Fix to remove bootconfig data from initrd while boot Linus Torvalds <torvalds(a)linux-foundation.org> gcc-10: avoid shadowing standard library 'free()' in crypto Linus Torvalds <torvalds(a)linux-foundation.org> gcc-10: mark more functions __init to avoid section mismatch warnings Linus Torvalds <torvalds(a)linux-foundation.org> gcc-10 warnings: fix low-hanging fruit Linus Torvalds <torvalds(a)linux-foundation.org> gcc-10: disable 'restrict' warning for now Linus Torvalds <torvalds(a)linux-foundation.org> gcc-10: disable 'stringop-overflow' warning for now Linus Torvalds <torvalds(a)linux-foundation.org> gcc-10: disable 'array-bounds' warning for now Linus Torvalds <torvalds(a)linux-foundation.org> gcc-10: disable 'zero-length-bounds' warning for now Linus Torvalds <torvalds(a)linux-foundation.org> Stop the ad-hoc games with -Wno-maybe-initialized Jason Gunthorpe <jgg(a)ziepe.ca> net/rds: Use ERR_PTR for rds_message_alloc_sgs() Jason Gunthorpe <jgg(a)ziepe.ca> pnp: Use list_for_each_entry() instead of open coding Olga Kornievskaia <olga.kornievskaia(a)gmail.com> NFSv3: fix rpc receive buffer size for MOUNT call Sasha Levin <sashal(a)kernel.org> bpf: Fix bug in mmap() implementation for BPF array map Roman Penyaev <rpenyaev(a)suse.de> epoll: call final ep_events_available() check under the lock Yafang Shao <laoar.shao(a)gmail.com> mm, memcg: fix inconsistent oom event behavior Chris Wilson <chris(a)chris-wilson.co.uk> drm/i915: Handle idling during i915_gem_evict_something busy loops Wei Yongjun <weiyongjun1(a)huawei.com> s390/ism: fix error return code in ism_probe() Samu Nuutamo <samu.nuutamo(a)vincit.fi> hwmon: (da9052) Synchronize access with mfd Steven Rostedt (VMware) <rostedt(a)goodmis.org> x86/ftrace: Have ftrace trampolines turn read-only at the end of system boot up Potnuri Bharat Teja <bharat(a)chelsio.com> RDMA/iw_cxgb4: Fix incorrect function parameters Maor Gottlieb <maorg(a)mellanox.com> RDMA/core: Fix double put of resource Jack Morgenstein <jackm(a)dev.mellanox.co.il> IB/core: Fix potential NULL pointer dereference in pkey cache Jack Morgenstein <jackm(a)dev.mellanox.co.il> IB/mlx4: Test return value of calls to ib_get_cached_pkey Sudip Mukherjee <sudipm.mukherjee(a)gmail.com> RDMA/rxe: Always return ERR_PTR from rxe_create_mmap_info() Phil Sutter <phil(a)nwl.cc> netfilter: nft_set_rbtree: Add missing expired checks Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: flowtable: set NF_FLOW_TEARDOWN flag on entry expiration Steven Rostedt (VMware) <rostedt(a)goodmis.org> tracing: Wait for preempt irq delay thread to execute Chuck Lever <chuck.lever(a)oracle.com> SUNRPC: Signalled ASYNC tasks need to exit J. Bruce Fields <bfields(a)redhat.com> nfs: fix NULL deference in nfs4_get_valid_delegation Chris Wilson <chris(a)chris-wilson.co.uk> drm/i915: Mark concurrent submissions with a weak-dependency Florian Westphal <fw(a)strlen.de> netfilter: conntrack: fix infinite loop on rmmod Christoph Hellwig <hch(a)lst.de> arm64: fix the flush_icache_range arguments in machine_kexec Zhenyu Wang <zhenyuw(a)linux.intel.com> drm/i915/gvt: Fix kernel oops for 3-level ppgtt guest Arnd Bergmann <arnd(a)arndb.de> netfilter: conntrack: avoid gcc-10 zero-length-bounds warning Guenter Roeck <linux(a)roeck-us.net> hwmon: (drivetemp) Fix SCT support if SCT data tables are not supported Dave Wysochanski <dwysocha(a)redhat.com> NFSv4: Fix fscache cookie aux_data to ensure change_attr is included Dave Wysochanski <dwysocha(a)redhat.com> NFS: Fix fscache super_cookie allocation Dave Wysochanski <dwysocha(a)redhat.com> NFS: Fix fscache super_cookie index_key from changing after umount Alex Deucher <alexander.deucher(a)amd.com> drm/amdgpu: force fbdev into vram Christian Brauner <christian.brauner(a)ubuntu.com> fork: prevent accidental access to clone3 features Andreas Gruenbacher <agruenba(a)redhat.com> gfs2: More gfs2_find_jhead fixes Adrian Hunter <adrian.hunter(a)intel.com> mmc: block: Fix request completion in the CQE timeout path Sarthak Garg <sartgarg(a)codeaurora.org> mmc: core: Fix recursive locking issue in CQE recovery path Veerabhadrarao Badiganti <vbadigan(a)codeaurora.org> mmc: core: Check request type before completing the request Ben Chuang <ben.chuang(a)genesyslogic.com.tw> mmc: sdhci-pci-gli: Fix can not access GL9750 after reboot from Windows 10 Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> mmc: alcor: Fix a resource leak in the error path for ->probe() Chris Wilson <chris(a)chris-wilson.co.uk> drm/i915/gem: Remove object_is_locked assertion from unpin_from_display_plane John Fastabend <john.fastabend(a)gmail.com> bpf, sockmap: bpf_tcp_ingress needs to subtract bytes from sg.size John Fastabend <john.fastabend(a)gmail.com> bpf, sockmap: msg_pop_data can incorrecty set an sge length Sultan Alsawaf <sultan(a)kerneltoast.com> drm/i915: Don't enable WaIncreaseLatencyIPCEnabled when IPC is disabled Chris Wilson <chris(a)chris-wilson.co.uk> drm/i915/gt: Make timeslicing an explicit engine property Dan Carpenter <dan.carpenter(a)oracle.com> i40iw: Fix error handling in i40iw_manage_arp_cache() David Howells <dhowells(a)redhat.com> cachefiles: Fix corruption of the return value in cachefiles_read_or_alloc_pages() Takashi Sakamoto <o-takashi(a)sakamocchi.jp> ALSA: firewire-lib: fix 'function sizeof not defined' error of tracepoints format Wei Yongjun <weiyongjun1(a)huawei.com> bpf: Fix error return code in map_lookup_and_delete_elem() Thierry Reding <treding(a)nvidia.com> drm/tegra: Fix SMMU support on Tegra124 and Tegra210 Grace Kao <grace.kao(a)intel.com> pinctrl: cherryview: Add missing spinlock usage in chv_gpio_irq_handler Ansuel Smith <ansuelsmth(a)gmail.com> pinctrl: qcom: fix wrong write in update_dual_edge Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> pinctrl: baytrail: Enable pin configuration setting for GPIO chip Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> pinctrl: sunrisepoint: Fix PAD lock register offset for SPT-H Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> ACPI: EC: PM: Avoid premature returns from acpi_s2idle_wake() Mike Marciniszyn <mike.marciniszyn(a)intel.com> IB/hfi1: Fix another case where pq is left on waitlist Ben Chuang <ben.chuang(a)genesyslogic.com.tw> mmc: sdhci-pci-gli: Fix no irq handler from suspend Andreas Gruenbacher <agruenba(a)redhat.com> gfs2: Another gfs2_walk_metadata fix Kai-Heng Feng <kai.heng.feng(a)canonical.com> ALSA: hda/realtek - Fix S3 pop noise on Dell Wyse Vasily Averin <vvs(a)virtuozzo.com> ipc/util.c: sysvipc_find_ipc() incorrectly updates position index Pavel Begunkov <asml.silence(a)gmail.com> io_uring: check non-sync defer_list carefully Xiaoguang Wang <xiaoguang.wang(a)linux.alibaba.com> io_uring: use cond_resched() in io_ring_ctx_wait_and_kill() Ritesh Harjani <riteshh(a)linux.ibm.com> fibmap: Warn and return an error in case of block > INT_MAX Vasily Averin <vvs(a)virtuozzo.com> drm/qxl: lost qxl_bo_kunmap_atomic_page in qxl_image_init_helper() Sung Lee <sung.lee(a)amd.com> drm/amd/display: Update downspread percent to match spreadsheet for DCN2.1 Nicholas Kazlauskas <nicholas.kazlauskas(a)amd.com> drm/amd/display: Defer cursor update around VUPDATE for all ASIC Dmytro Laktyushkin <Dmytro.Laktyushkin(a)amd.com> drm/amd/display: check if REFCLK_CNTL register is present Tiecheng Zhou <Tiecheng.Zhou(a)amd.com> drm/amd/powerplay: avoid using pm_en before it is initialized revised Kai Vehmanen <kai.vehmanen(a)linux.intel.com> ALSA: hda/hdmi: fix race in monitor detection during probe Chris Wilson <chris(a)chris-wilson.co.uk> cpufreq: intel_pstate: Only mention the BIOS disabling turbo mode once Xiao Yang <yangx.jy(a)cn.fujitsu.com> selftests/ftrace: Check the first record for kprobe_args_type.tc Xiaodong Yan <Xiaodong.Yan(a)amd.com> drm/amd/display: blank dp stream before re-train the link Lubomir Rintel <lkundrak(a)v3.sk> dmaengine: mmp_tdma: Reset channel error on release Lubomir Rintel <lkundrak(a)v3.sk> dmaengine: mmp_tdma: Do not ignore slave config validation errors Madhuparna Bhowmik <madhuparnabhowmik10(a)gmail.com> dmaengine: pch_dma.c: Avoid data race between probe and irq handler Ilie Halip <ilie.halip(a)gmail.com> riscv: fix vdso build with lld Sebastian von Ohr <vonohr(a)smaract.com> dmaengine: xilinx_dma: Add missing check for empty list Florian Fainelli <f.fainelli(a)gmail.com> net: broadcom: Select BROADCOM_PHY for BCMGENET Vincent Minet <v.minet(a)criteo.com> umh: fix memory leak on execve failure Heiner Kallweit <hkallweit1(a)gmail.com> r8169: re-establish support for RTL8401 chip version Wei Yongjun <weiyongjun1(a)huawei.com> nfp: abm: fix error return code in nfp_abm_vnic_alloc() Kelly Littlepage <kelly(a)onechronos.com> net: tcp: fix rx timestamp behavior for tcp_recvmsg Zefan Li <lizefan(a)huawei.com> netprio_cgroup: Fix unlimited memory leak of v2 cgroups Paolo Abeni <pabeni(a)redhat.com> net: ipv4: really enforce backoff for redirects Florian Fainelli <f.fainelli(a)gmail.com> net: dsa: loop: Add module soft dependency Luo bin <luobin9(a)huawei.com> hinic: fix a bug of ndo_stop Dan Carpenter <dan.carpenter(a)oracle.com> dpaa2-eth: prevent array underflow in update_cls_rule() Michael S. Tsirkin <mst(a)redhat.com> virtio_net: fix lockdep warning on 32 bit Eric Dumazet <edumazet(a)google.com> tcp: fix SO_RCVLOWAT hangs with fat skbs Eric Dumazet <edumazet(a)google.com> tcp: fix error recovery in tcp_zerocopy_receive() Maciej Żenczykowski <maze(a)google.com> Revert "ipv6: add mtu lock check in __ip6_rt_update_pmtu" Guillaume Nault <gnault(a)redhat.com> pppoe: only process PADT targeted at local interfaces Vinod Koul <vkoul(a)kernel.org> net: stmmac: fix num_por initialization Heiner Kallweit <hkallweit1(a)gmail.com> net: phy: fix aneg restart in phy_ethtool_set_eee Paolo Abeni <pabeni(a)redhat.com> netlabel: cope with NULL catmap Cong Wang <xiyou.wangcong(a)gmail.com> net: fix a potential recursive NETDEV_FEAT_CHANGE Paolo Abeni <pabeni(a)redhat.com> mptcp: set correct vfs info for subflows Ioana Ciornei <ioana.ciornei(a)nxp.com> dpaa2-eth: properly handle buffer size restrictions Raul E Rangel <rrangel(a)chromium.org> mmc: sdhci-acpi: Add SDHCI_QUIRK2_BROKEN_64_BIT_DMA for AMDI0040 Vladimir Oltean <vladimir.oltean(a)nxp.com> net: mscc: ocelot: ANA_AUTOAGE_AGE_PERIOD holds a value in seconds, not ms Vladimir Oltean <vladimir.oltean(a)nxp.com> net: dsa: ocelot: the MAC table on Felix is twice as large Joerg Roedel <jroedel(a)suse.de> iommu/amd: Update Device Table in increase_address_space() Joerg Roedel <jroedel(a)suse.de> iommu/amd: Fix race in increase_address_space()/fetch_pte() Colin Ian King <colin.king(a)canonical.com> net: stmmac: gmac5+: fix potential integer overflow on 32 bit multiply Cong Wang <xiyou.wangcong(a)gmail.com> net_sched: fix tcm_parent in tc filter dump Arnd Bergmann <arnd(a)arndb.de> sun6i: dsi: fix gcc-4.8 Stefan Hajnoczi <stefanha(a)redhat.com> virtio-blk: handle block_device_operations callbacks after hot unplug Arnd Bergmann <arnd(a)arndb.de> drop_monitor: work around gcc-10 stringop-overflow warning Nathan Chancellor <natechancellor(a)gmail.com> hv_netvsc: Fix netvsc_start_xmit's return type Alan Maguire <alan.maguire(a)oracle.com> ftrace/selftests: workaround cgroup RT scheduling issues Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> net: moxa: Fix a potential double 'free_irq()' Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> net/sonic: Fix a resource leak in an error handling path in 'jazz_sonic_probe()' Chuck Lever <chuck.lever(a)oracle.com> SUNRPC: Fix GSS privacy computation of auth->au_ralign Chuck Lever <chuck.lever(a)oracle.com> SUNRPC: Add "@len" parameter to gss_unwrap() Adam Ford <aford173(a)gmail.com> gpio: pca953x: Fix pca953x_gpio_set_config Marc Zyngier <maz(a)kernel.org> KVM: arm: vgic-v2: Only use the virtual state when userspace accesses pending bits Marc Zyngier <maz(a)kernel.org> KVM: arm: vgic: Synchronize the whole guest on GIC{D,R}_I{S,C}ACTIVER read Yuiko Oshino <yuiko.oshino(a)microchip.com> net: phy: microchip_t1: add lan87xx_phy_init to initialize the lan87xx phy. Hugh Dickins <hughd(a)google.com> shmem: fix possible deadlocks on shmlock_user_lock José Roberto de Souza <jose.souza(a)intel.com> drm/i915/display: Load DP_TP_CTL/STATUS offset before use it Matt Roper <matthew.d.roper(a)intel.com> drm/i915/tgl: TBT AUX should use TC power well ops Matt Roper <matthew.d.roper(a)intel.com> drm/i915/tgl: Add Wa_14010477008:tgl Chuck Lever <chuck.lever(a)oracle.com> xprtrdma: Fix trace point use-after-free race Chuck Lever <chuck.lever(a)oracle.com> xprtrdma: Clean up the post_send path Oliver Upton <oupton(a)google.com> kvm: nVMX: reflect MTF VM-exits if injected by L1 Oliver Upton <oupton(a)google.com> KVM: nVMX: Consolidate nested MTF checks to helper function ------------- Diffstat: Documentation/core-api/printk-formats.rst | 14 ++ Documentation/devicetree/bindings/dma/fsl-edma.txt | 3 +- Makefile | 20 ++- arch/arm/boot/dts/dra7.dtsi | 4 +- arch/arm/boot/dts/imx27-phytec-phycard-s-rdk.dts | 4 +- arch/arm/boot/dts/imx6dl-yapp4-ursa.dts | 2 +- arch/arm/boot/dts/r8a73a4.dtsi | 9 +- arch/arm/boot/dts/r8a7740.dtsi | 2 +- arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi | 2 +- .../boot/dts/amlogic/meson-g12b-khadas-vim3.dtsi | 4 + .../boot/dts/amlogic/meson-g12b-ugoos-am6.dts | 2 +- arch/arm64/boot/dts/freescale/imx8mn.dtsi | 2 +- arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi | 4 +- arch/arm64/boot/dts/renesas/r8a77980.dtsi | 2 + arch/arm64/boot/dts/rockchip/rk3328-evb.dts | 2 +- arch/arm64/boot/dts/rockchip/rk3328-rock64.dts | 2 +- arch/arm64/boot/dts/rockchip/rk3399.dtsi | 4 +- arch/arm64/kernel/machine_kexec.c | 1 + arch/powerpc/include/asm/book3s/32/kup.h | 2 +- arch/powerpc/include/asm/uaccess.h | 49 ++++-- arch/powerpc/kernel/ima_arch.c | 6 +- arch/powerpc/kernel/vdso32/gettimeofday.S | 6 +- arch/riscv/include/asm/perf_event.h | 8 +- arch/riscv/kernel/Makefile | 2 +- arch/riscv/kernel/vdso/Makefile | 6 +- arch/x86/include/asm/ftrace.h | 6 + arch/x86/include/asm/kvm_host.h | 1 + arch/x86/include/asm/stackprotector.h | 7 +- arch/x86/kernel/ftrace.c | 29 +++- arch/x86/kernel/smpboot.c | 8 + arch/x86/kernel/unwind_orc.c | 16 +- arch/x86/kvm/vmx/nested.c | 19 ++- arch/x86/kvm/vmx/vmx.c | 18 -- arch/x86/kvm/x86.c | 19 ++- arch/x86/mm/init_64.c | 3 + arch/x86/xen/smp_pv.c | 1 + crypto/lrw.c | 4 +- crypto/xts.c | 4 +- drivers/acpi/ec.c | 24 ++- drivers/acpi/internal.h | 1 - drivers/acpi/sleep.c | 14 +- drivers/block/virtio_blk.c | 86 +++++++++- drivers/clk/clk.c | 3 + drivers/clk/rockchip/clk-rk3228.c | 17 +- drivers/clk/ti/clkctrl.c | 1 - drivers/cpufreq/intel_pstate.c | 2 +- drivers/dma/mmp_tdma.c | 5 +- drivers/dma/pch_dma.c | 2 +- drivers/dma/xilinx/xilinx_dma.c | 20 +-- drivers/firmware/efi/tpm.c | 2 +- drivers/gpio/gpio-pca953x.c | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c | 3 +- drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 2 + drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 26 ++- drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c | 12 ++ drivers/gpu/drm/amd/display/dc/core/dc_stream.c | 28 +-- drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c | 3 +- .../gpu/drm/amd/display/dc/dcn21/dcn21_resource.c | 2 +- drivers/gpu/drm/amd/powerplay/amd_powerplay.c | 6 +- drivers/gpu/drm/i915/display/intel_ddi.c | 14 +- drivers/gpu/drm/i915/display/intel_display_power.c | 12 +- drivers/gpu/drm/i915/display/intel_dp.c | 5 +- drivers/gpu/drm/i915/display/intel_fbc.c | 3 +- drivers/gpu/drm/i915/display/intel_sprite.c | 17 +- drivers/gpu/drm/i915/gem/i915_gem_domain.c | 7 +- drivers/gpu/drm/i915/gt/intel_engine.h | 9 - drivers/gpu/drm/i915/gt/intel_engine_types.h | 18 +- drivers/gpu/drm/i915/gt/intel_lrc.c | 8 +- drivers/gpu/drm/i915/gvt/scheduler.c | 6 +- drivers/gpu/drm/i915/i915_drv.h | 2 + drivers/gpu/drm/i915/i915_gem_evict.c | 26 ++- drivers/gpu/drm/i915/i915_irq.c | 16 +- drivers/gpu/drm/i915/i915_request.c | 8 +- drivers/gpu/drm/i915/i915_scheduler.c | 6 +- drivers/gpu/drm/i915/i915_scheduler.h | 3 +- drivers/gpu/drm/i915/i915_scheduler_types.h | 1 + drivers/gpu/drm/i915/intel_pm.c | 2 +- drivers/gpu/drm/qxl/qxl_image.c | 3 +- drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c | 2 +- drivers/gpu/drm/tegra/drm.c | 3 +- drivers/gpu/host1x/dev.c | 13 ++ drivers/hwmon/da9052-hwmon.c | 4 +- drivers/hwmon/drivetemp.c | 2 +- drivers/infiniband/core/cache.c | 7 +- drivers/infiniband/core/nldev.c | 3 +- drivers/infiniband/core/rdma_core.c | 3 +- drivers/infiniband/core/uverbs.h | 4 + drivers/infiniband/core/uverbs_main.c | 12 +- .../infiniband/core/uverbs_std_types_async_fd.c | 30 +++- drivers/infiniband/hw/cxgb4/cm.c | 7 +- drivers/infiniband/hw/hfi1/user_sdma.c | 4 - drivers/infiniband/hw/i40iw/i40iw_hw.c | 2 +- drivers/infiniband/hw/mlx4/qp.c | 14 +- drivers/infiniband/sw/rxe/rxe_mmap.c | 2 +- drivers/infiniband/sw/rxe/rxe_queue.c | 11 +- drivers/iommu/amd_iommu.c | 175 ++++++++++++++----- drivers/iommu/amd_iommu_types.h | 9 +- drivers/mmc/core/block.c | 3 +- drivers/mmc/core/queue.c | 16 +- drivers/mmc/host/alcor.c | 6 +- drivers/mmc/host/sdhci-acpi.c | 10 +- drivers/mmc/host/sdhci-pci-gli.c | 23 +++ drivers/net/dsa/dsa_loop.c | 1 + drivers/net/dsa/ocelot/felix.c | 1 + drivers/net/dsa/ocelot/felix.h | 1 + drivers/net/dsa/ocelot/felix_vsc9959.c | 1 + drivers/net/ethernet/broadcom/Kconfig | 1 + drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c | 29 ++-- drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.h | 1 + .../net/ethernet/freescale/dpaa2/dpaa2-ethtool.c | 2 +- drivers/net/ethernet/huawei/hinic/hinic_hw_mgmt.c | 16 +- drivers/net/ethernet/huawei/hinic/hinic_main.c | 16 +- drivers/net/ethernet/moxa/moxart_ether.c | 2 +- drivers/net/ethernet/mscc/ocelot.c | 17 +- drivers/net/ethernet/mscc/ocelot_regs.c | 1 + drivers/net/ethernet/natsemi/jazzsonic.c | 6 +- drivers/net/ethernet/netronome/nfp/abm/main.c | 4 +- drivers/net/ethernet/realtek/r8169_main.c | 2 + .../ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c | 17 +- drivers/net/ethernet/stmicro/stmmac/dwmac5.c | 2 +- drivers/net/hyperv/netvsc_drv.c | 3 +- drivers/net/phy/microchip_t1.c | 171 +++++++++++++++++++ drivers/net/phy/phy.c | 8 +- drivers/net/ppp/pppoe.c | 3 + drivers/net/virtio_net.c | 6 +- drivers/pinctrl/intel/pinctrl-baytrail.c | 1 + drivers/pinctrl/intel/pinctrl-cherryview.c | 4 + drivers/pinctrl/intel/pinctrl-sunrisepoint.c | 15 +- drivers/pinctrl/qcom/pinctrl-msm.c | 2 +- drivers/s390/net/ism_drv.c | 4 +- drivers/usb/cdns3/gadget.c | 2 +- drivers/usb/core/devio.c | 19 ++- drivers/usb/core/hub.c | 6 +- drivers/usb/dwc3/gadget.c | 3 - drivers/usb/gadget/configfs.c | 3 + drivers/usb/gadget/legacy/audio.c | 4 +- drivers/usb/gadget/legacy/cdc2.c | 4 +- drivers/usb/gadget/legacy/ncm.c | 4 +- drivers/usb/gadget/udc/net2272.c | 2 + drivers/usb/gadget/udc/tegra-xudc.c | 8 +- drivers/usb/host/xhci-plat.c | 4 +- drivers/usb/host/xhci-ring.c | 4 +- fs/cachefiles/rdwr.c | 10 +- fs/cifs/cifssmb.c | 2 +- fs/eventpoll.c | 48 +++--- fs/exec.c | 4 +- fs/gfs2/bmap.c | 16 +- fs/gfs2/lops.c | 19 ++- fs/io_uring.c | 4 +- fs/ioctl.c | 8 + fs/iomap/fiemap.c | 5 +- fs/nfs/fscache.c | 39 ++--- fs/nfs/mount_clnt.c | 3 +- fs/nfs/nfs4state.c | 2 +- fs/nfs/super.c | 1 - fs/notify/fanotify/fanotify.c | 11 +- include/linux/compiler.h | 6 + include/linux/fs.h | 2 +- include/linux/ftrace.h | 23 +++ include/linux/host1x.h | 3 + include/linux/memcontrol.h | 2 + include/linux/pnp.h | 29 +--- include/linux/skmsg.h | 1 + include/linux/sunrpc/gss_api.h | 3 + include/linux/sunrpc/gss_krb5.h | 6 +- include/linux/sunrpc/xdr.h | 1 + include/linux/tty.h | 2 +- include/net/netfilter/nf_conntrack.h | 2 +- include/net/sch_generic.h | 1 + include/net/tcp.h | 13 ++ include/soc/mscc/ocelot.h | 1 + include/sound/rawmidi.h | 1 + include/trace/events/rpcrdma.h | 12 +- init/Kconfig | 18 -- init/initramfs.c | 2 +- init/main.c | 75 +++++++-- ipc/util.c | 12 +- kernel/bpf/arraymap.c | 7 +- kernel/bpf/syscall.c | 4 +- kernel/bpf/verifier.c | 16 ++ kernel/fork.c | 13 +- kernel/trace/Kconfig | 1 - kernel/trace/bpf_trace.c | 94 +++++++---- kernel/trace/ftrace_internal.h | 22 --- kernel/trace/preemptirq_delay_test.c | 12 +- kernel/umh.c | 6 + lib/vsprintf.c | 12 ++ mm/shmem.c | 7 +- net/core/dev.c | 4 +- net/core/drop_monitor.c | 11 +- net/core/filter.c | 2 +- net/core/netprio_cgroup.c | 2 + net/ipv4/cipso_ipv4.c | 6 +- net/ipv4/route.c | 2 +- net/ipv4/tcp.c | 27 ++- net/ipv4/tcp_bpf.c | 10 +- net/ipv4/tcp_input.c | 3 +- net/ipv6/calipso.c | 3 +- net/ipv6/route.c | 6 +- net/mptcp/subflow.c | 10 ++ net/netfilter/nf_conntrack_core.c | 17 +- net/netfilter/nf_flow_table_core.c | 8 +- net/netfilter/nft_set_rbtree.c | 11 ++ net/netlabel/netlabel_kapi.c | 6 + net/rds/message.c | 19 +-- net/rds/rdma.c | 12 +- net/rds/rds.h | 3 +- net/rds/send.c | 6 +- net/sched/cls_api.c | 8 +- net/sunrpc/auth_gss/auth_gss.c | 12 +- net/sunrpc/auth_gss/gss_krb5_crypto.c | 8 +- net/sunrpc/auth_gss/gss_krb5_wrap.c | 44 +++-- net/sunrpc/auth_gss/gss_mech_switch.c | 3 +- net/sunrpc/auth_gss/svcauth_gss.c | 10 +- net/sunrpc/clnt.c | 5 + net/sunrpc/xdr.c | 41 +++++ net/sunrpc/xprtrdma/backchannel.c | 2 +- net/sunrpc/xprtrdma/frwr_ops.c | 14 +- net/sunrpc/xprtrdma/transport.c | 2 +- net/sunrpc/xprtrdma/verbs.c | 15 +- net/sunrpc/xprtrdma/xprt_rdma.h | 5 +- scripts/kallsyms.c | 2 +- sound/core/rawmidi.c | 31 +++- sound/firewire/amdtp-stream-trace.h | 3 +- sound/pci/hda/patch_hdmi.c | 2 + sound/pci/hda/patch_realtek.c | 41 ++++- sound/usb/quirks.c | 9 +- tools/testing/selftests/bpf/prog_tests/mmap.c | 9 + tools/testing/selftests/bpf/progs/test_overhead.c | 4 +- tools/testing/selftests/ftrace/ftracetest | 22 +++ .../ftrace/test.d/kprobe/kprobe_args_type.tc | 2 +- virt/kvm/arm/vgic/vgic-mmio-v2.c | 10 +- virt/kvm/arm/vgic/vgic-mmio-v3.c | 12 +- virt/kvm/arm/vgic/vgic-mmio.c | 187 ++++++++++++++------- virt/kvm/arm/vgic/vgic-mmio.h | 11 ++ 235 files changed, 1921 insertions(+), 831 deletions(-)

5 years, 1 month

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Re: [PATCH v1] driver core: Fix handling of SYNC_STATE_ONLY + STATELESS device links

by Saravana Kannan

On Tue, May 19, 2020 at 9:36 PM Saravana Kannan <saravanak(a)google.com> wrote: > > Commit 21c27f06587d ("driver core: Fix SYNC_STATE_ONLY device link > implementation") didn't completely fix STATELESS + SYNC_STATE_ONLY > handling. > > What looks like an optimization in that commit is actually a bug that > causes an if condition to always take the else path. This prevents > reordering of devices in the dpm_list when a DL_FLAG_STATELESS device > link is create on top of an existing DL_FLAG_SYNC_STATE_ONLY device > link. > > Fixes: 21c27f06587d ("driver core: Fix SYNC_STATE_ONLY device link implementation") > Signed-off-by: Saravana Kannan <saravanak(a)google.com> > --- > Sigh... device links are tricky and hard! Sorry about the endless fixes :( > Also, how was this not caught by the compiler as a warning? > > -Saravana > > drivers/base/core.c | 8 +++++--- > 1 file changed, 5 insertions(+), 3 deletions(-) > > diff --git a/drivers/base/core.c b/drivers/base/core.c > index 83a3e0b62ce3..dfd4e94ef790 100644 > --- a/drivers/base/core.c > +++ b/drivers/base/core.c > @@ -543,12 +543,14 @@ struct device_link *device_link_add(struct device *consumer, > > if (flags & DL_FLAG_STATELESS) { > kref_get(&link->kref); > - link->flags |= DL_FLAG_STATELESS; > if (link->flags & DL_FLAG_SYNC_STATE_ONLY && > - !(link->flags & DL_FLAG_STATELESS)) > + !(link->flags & DL_FLAG_STATELESS)) { > + link->flags |= DL_FLAG_STATELESS; > goto reorder; > - else > + } else { > + link->flags |= DL_FLAG_STATELESS; > goto out; > + } > } > > /* Forgot to add stable(a)vger.kernel.org. Doing that now. -Saravana

5 years, 1 month

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+ sh-include-linux-time_typesh-for-sockios.patch added to -mm tree

by Andrew Morton

The patch titled Subject: sh: include linux/time_types.h for sockios has been added to the -mm tree. Its filename is sh-include-linux-time_typesh-for-sockios.patch This patch should soon appear at http://ozlabs.org/~akpm/mmots/broken-out/sh-include-linux-time_typesh-for-s… and later at http://ozlabs.org/~akpm/mmotm/broken-out/sh-include-linux-time_typesh-for-s… 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: Arnd Bergmann <arnd(a)arndb.de> Subject: sh: include linux/time_types.h for sockios Using the socket ioctls on arch/sh (and only there) causes build time problems when __kernel_old_timeval/__kernel_old_timespec are not already visible to the compiler. Add an explict include line for the header that defines these structures. Link: http://lkml.kernel.org/r/20200519131327.1836482-1-arnd@arndb.de Signed-off-by: Arnd Bergmann <arnd(a)arndb.de> Reported-by: John Paul Adrian Glaubitz <glaubitz(a)physik.fu-berlin.de> Tested-by: John Paul Adrian Glaubitz <glaubitz(a)physik.fu-berlin.de> Fixes: 8c709f9a0693 ("y2038: sh: remove timeval/timespec usage from headers") Fixes: 0768e17073dc ("net: socket: implement 64-bit timestamps") Cc: Yoshinori Sato <ysato(a)users.sourceforge.jp> Cc: Rich Felker <dalias(a)libc.org> Cc: "David S. Miller" <davem(a)davemloft.net> Cc: John Paul Adrian Glaubitz <glaubitz(a)physik.fu-berlin.de> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- arch/sh/include/uapi/asm/sockios.h | 2 ++ 1 file changed, 2 insertions(+) --- a/arch/sh/include/uapi/asm/sockios.h~sh-include-linux-time_typesh-for-sockios +++ a/arch/sh/include/uapi/asm/sockios.h @@ -2,6 +2,8 @@ #ifndef __ASM_SH_SOCKIOS_H #define __ASM_SH_SOCKIOS_H +#include <linux/time_types.h> + /* Socket-level I/O control calls. */ #define FIOGETOWN _IOR('f', 123, int) #define FIOSETOWN _IOW('f', 124, int) _ Patches currently in -mm which might be from arnd(a)arndb.de are sh-include-linux-time_typesh-for-sockios.patch drm-remove-drm-specific-kmap_atomic-code-fix.patch bitops-avoid-clang-shift-count-overflow-warnings.patch ubsan-fix-gcc-10-warnings.patch arm64-add-support-for-folded-p4d-page-tables-fix.patch

5 years, 1 month

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[RESEND PATCH] perf/x86/intel: Add more available bits for OFFCORE_RESPONSE of Intel Tremont

by kan.liang＠linux.intel.com

From: Kan Liang <kan.liang(a)linux.intel.com> The mask in the extra_regs for Intel Tremont need to be extended to allow more defined bits. "Outstanding Requests" (bit 63) is only available on MSR_OFFCORE_RSP0; Fixes: 6daeb8737f8a ("perf/x86/intel: Add Tremont core PMU support") Reported-by: Stephane Eranian <eranian(a)google.com> Signed-off-by: Kan Liang <kan.liang(a)linux.intel.com> Cc: stable(a)vger.kernel.org --- arch/x86/events/intel/core.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/x86/events/intel/core.c b/arch/x86/events/intel/core.c index 3be51aa06e67..ba08ad1f560b 100644 --- a/arch/x86/events/intel/core.c +++ b/arch/x86/events/intel/core.c @@ -1892,8 +1892,8 @@ static __initconst const u64 tnt_hw_cache_extra_regs static struct extra_reg intel_tnt_extra_regs[] __read_mostly = { /* must define OFFCORE_RSP_X first, see intel_fixup_er() */ - INTEL_UEVENT_EXTRA_REG(0x01b7, MSR_OFFCORE_RSP_0, 0xffffff9fffull, RSP_0), - INTEL_UEVENT_EXTRA_REG(0x02b7, MSR_OFFCORE_RSP_1, 0xffffff9fffull, RSP_1), + INTEL_UEVENT_EXTRA_REG(0x01b7, MSR_OFFCORE_RSP_0, 0x800ff0ffffff9fffull, RSP_0), + INTEL_UEVENT_EXTRA_REG(0x02b7, MSR_OFFCORE_RSP_1, 0xff0ffffff9fffull, RSP_1), EVENT_EXTRA_END }; -- 2.21.1

5 years, 1 month

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[PATCH 5.4 000/147] 5.4.42-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.4.42 release. There are 147 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 Wed, 20 May 2020 17:32:42 +0000. 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/v5.x/stable-review/patch-5.4.42-rc1… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.4.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 5.4.42-rc1 Kamal Mostafa <kamal(a)canonical.com> bpf: Test_progs, fix test_get_stack_rawtp_err.c build Andrii Nakryiko <andriin(a)fb.com> selftest/bpf: fix backported test_select_reuseport selftest changes Andrii Nakryiko <andriin(a)fb.com> libbpf: Extract and generalize CPU mask parsing logic Sergei Trofimovich <slyfox(a)gentoo.org> Makefile: disallow data races on gcc-10 as well Jim Mattson <jmattson(a)google.com> KVM: x86: Fix off-by-one error in kvm_vcpu_ioctl_x86_setup_mce Xiyu Yang <xiyuyang19(a)fudan.edu.cn> bpf: Fix sk_psock refcnt leak when receiving message Chuck Lever <chuck.lever(a)oracle.com> SUNRPC: Revert 241b1f419f0e ("SUNRPC: Remove xdr_buf_trim()") Geert Uytterhoeven <geert+renesas(a)glider.be> ARM: dts: r8a7740: Add missing extal2 to CPG node Yoshihiro Shimoda <yoshihiro.shimoda.uh(a)renesas.com> arm64: dts: renesas: r8a77980: Fix IPMMU VIP[01] nodes Geert Uytterhoeven <geert+renesas(a)glider.be> ARM: dts: r8a73a4: Add missing CMT1 interrupts Adam Ford <aford173(a)gmail.com> arm64: dts: imx8mn: Change SDMA1 ahb clock for imx8mn Chen-Yu Tsai <wens(a)csie.org> arm64: dts: rockchip: Rename dwc3 device nodes on rk3399 to make dtc happy Chen-Yu Tsai <wens(a)csie.org> arm64: dts: rockchip: Replace RK805 PMIC node name with "pmic" on rk3328 boards Neil Armstrong <narmstrong(a)baylibre.com> arm64: dts: meson-g12-common: fix dwc2 clock names Neil Armstrong <narmstrong(a)baylibre.com> arm64: dts: meson-g12b-khadas-vim3: add missing frddr_a status property Marc Zyngier <maz(a)kernel.org> clk: Unlink clock if failed to prepare or enable Kai-Heng Feng <kai.heng.feng(a)canonical.com> Revert "ALSA: hda/realtek: Fix pop noise on ALC225" Wei Yongjun <weiyongjun1(a)huawei.com> usb: gadget: legacy: fix error return code in cdc_bind() Wei Yongjun <weiyongjun1(a)huawei.com> usb: gadget: legacy: fix error return code in gncm_bind() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> usb: gadget: audio: Fix a missing error return value in audio_bind() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> usb: gadget: net2272: Fix a memory leak in an error handling path in 'net2272_plat_probe()' Amir Goldstein <amir73il(a)gmail.com> fanotify: fix merging marks masks with FAN_ONDIR John Stultz <john.stultz(a)linaro.org> dwc3: Remove check for HWO flag in dwc3_gadget_ep_reclaim_trb_sg() Justin Swartz <justin.swartz(a)risingedge.co.za> clk: rockchip: fix incorrect configuration of rk3228 aclk_gpu* clocks Eric W. Biederman <ebiederm(a)xmission.com> exec: Move would_dump into flush_old_exec Josh Poimboeuf <jpoimboe(a)redhat.com> x86/unwind/orc: Fix error handling in __unwind_start() Borislav Petkov <bp(a)suse.de> x86: Fix early boot crash on gcc-10, third try Adam McCoy <adam(a)forsedomani.com> cifs: fix leaked reference on requeued write Christophe Leroy <christophe.leroy(a)c-s.fr> powerpc/32s: Fix build failure with CONFIG_PPC_KUAP_DEBUG Simon Ser <contact(a)emersion.fr> drm/amd/display: add basic atomic check for cursor plane Michal Vokáč <michal.vokac(a)ysoft.com> ARM: dts: imx6dl-yapp4: Fix Ursa board Ethernet connection Fabio Estevam <festevam(a)gmail.com> ARM: dts: imx27-phytec-phycard-s-rdk: Fix the I2C1 pinctrl entries Kishon Vijay Abraham I <kishon(a)ti.com> ARM: dts: dra7: Fix bus_dma_limit for PCIe Peter Jones <pjones(a)redhat.com> Make the "Reducing compressed framebufer size" message be DRM_INFO_ONCE() Sriharsha Allenki <sallenki(a)codeaurora.org> usb: xhci: Fix NULL pointer dereference when enqueuing trbs from urb sg list Kyungtae Kim <kt0755(a)gmail.com> USB: gadget: fix illegal array access in binding with UDC Peter Chen <peter.chen(a)nxp.com> usb: cdns3: gadget: prev_req->trb is NULL for ep0 Li Jun <jun.li(a)nxp.com> usb: host: xhci-plat: keep runtime active when removing host Eugeniu Rosca <erosca(a)de.adit-jv.com> usb: core: hub: limit HUB_QUIRK_DISABLE_AUTOSUSPEND to USB5534B Jesus Ramos <jesus-ramos(a)live.com> ALSA: usb-audio: Add control message quirk delay for Kingston HyperX headset Takashi Iwai <tiwai(a)suse.de> ALSA: rawmidi: Fix racy buffer resize under concurrent accesses Takashi Iwai <tiwai(a)suse.de> ALSA: hda/realtek - Add COEF workaround for ASUS ZenBook UX431DA Takashi Iwai <tiwai(a)suse.de> ALSA: hda/realtek - Limit int mic boost for Thinkpad T530 Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> USB: usbfs: fix mmap dma mismatch Jeremy Linton <jeremy.linton(a)arm.com> usb: usbfs: correct kernel->user page attribute mismatch Linus Torvalds <torvalds(a)linux-foundation.org> gcc-10: avoid shadowing standard library 'free()' in crypto Linus Torvalds <torvalds(a)linux-foundation.org> gcc-10: mark more functions __init to avoid section mismatch warnings Linus Torvalds <torvalds(a)linux-foundation.org> gcc-10 warnings: fix low-hanging fruit Linus Torvalds <torvalds(a)linux-foundation.org> gcc-10: disable 'restrict' warning for now Linus Torvalds <torvalds(a)linux-foundation.org> gcc-10: disable 'stringop-overflow' warning for now Linus Torvalds <torvalds(a)linux-foundation.org> gcc-10: disable 'array-bounds' warning for now Linus Torvalds <torvalds(a)linux-foundation.org> gcc-10: disable 'zero-length-bounds' warning for now Linus Torvalds <torvalds(a)linux-foundation.org> Stop the ad-hoc games with -Wno-maybe-initialized Jason Gunthorpe <jgg(a)ziepe.ca> net/rds: Use ERR_PTR for rds_message_alloc_sgs() Jason Gunthorpe <jgg(a)ziepe.ca> pnp: Use list_for_each_entry() instead of open coding Olga Kornievskaia <olga.kornievskaia(a)gmail.com> NFSv3: fix rpc receive buffer size for MOUNT call Yafang Shao <laoar.shao(a)gmail.com> mm, memcg: fix inconsistent oom event behavior Wei Yongjun <weiyongjun1(a)huawei.com> s390/ism: fix error return code in ism_probe() Samu Nuutamo <samu.nuutamo(a)vincit.fi> hwmon: (da9052) Synchronize access with mfd Potnuri Bharat Teja <bharat(a)chelsio.com> RDMA/iw_cxgb4: Fix incorrect function parameters Sasha Levin <sashal(a)kernel.org> RDMA/core: Fix double put of resource Jack Morgenstein <jackm(a)dev.mellanox.co.il> IB/core: Fix potential NULL pointer dereference in pkey cache Jack Morgenstein <jackm(a)dev.mellanox.co.il> IB/mlx4: Test return value of calls to ib_get_cached_pkey Sudip Mukherjee <sudipm.mukherjee(a)gmail.com> RDMA/rxe: Always return ERR_PTR from rxe_create_mmap_info() Phil Sutter <phil(a)nwl.cc> netfilter: nft_set_rbtree: Add missing expired checks Stefano Brivio <sbrivio(a)redhat.com> netfilter: nft_set_rbtree: Introduce and use nft_rbtree_interval_start() Chuck Lever <chuck.lever(a)oracle.com> SUNRPC: Signalled ASYNC tasks need to exit J. Bruce Fields <bfields(a)redhat.com> nfs: fix NULL deference in nfs4_get_valid_delegation Christoph Hellwig <hch(a)lst.de> arm64: fix the flush_icache_range arguments in machine_kexec Zhenyu Wang <zhenyuw(a)linux.intel.com> drm/i915/gvt: Fix kernel oops for 3-level ppgtt guest Arnd Bergmann <arnd(a)arndb.de> netfilter: conntrack: avoid gcc-10 zero-length-bounds warning Dave Wysochanski <dwysocha(a)redhat.com> NFSv4: Fix fscache cookie aux_data to ensure change_attr is included Arnd Bergmann <arnd(a)arndb.de> nfs: fscache: use timespec64 in inode auxdata Dave Wysochanski <dwysocha(a)redhat.com> NFS: Fix fscache super_cookie index_key from changing after umount Alex Deucher <alexander.deucher(a)amd.com> drm/amdgpu: force fbdev into vram Christian Brauner <christian.brauner(a)ubuntu.com> fork: prevent accidental access to clone3 features Andreas Gruenbacher <agruenba(a)redhat.com> gfs2: More gfs2_find_jhead fixes Adrian Hunter <adrian.hunter(a)intel.com> mmc: block: Fix request completion in the CQE timeout path Sarthak Garg <sartgarg(a)codeaurora.org> mmc: core: Fix recursive locking issue in CQE recovery path Veerabhadrarao Badiganti <vbadigan(a)codeaurora.org> mmc: core: Check request type before completing the request Ben Chuang <ben.chuang(a)genesyslogic.com.tw> mmc: sdhci-pci-gli: Fix can not access GL9750 after reboot from Windows 10 Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> mmc: alcor: Fix a resource leak in the error path for ->probe() John Fastabend <john.fastabend(a)gmail.com> bpf, sockmap: bpf_tcp_ingress needs to subtract bytes from sg.size John Fastabend <john.fastabend(a)gmail.com> bpf, sockmap: msg_pop_data can incorrecty set an sge length Sultan Alsawaf <sultan(a)kerneltoast.com> drm/i915: Don't enable WaIncreaseLatencyIPCEnabled when IPC is disabled Dan Carpenter <dan.carpenter(a)oracle.com> i40iw: Fix error handling in i40iw_manage_arp_cache() Takashi Sakamoto <o-takashi(a)sakamocchi.jp> ALSA: firewire-lib: fix 'function sizeof not defined' error of tracepoints format Wei Yongjun <weiyongjun1(a)huawei.com> bpf: Fix error return code in map_lookup_and_delete_elem() Grace Kao <grace.kao(a)intel.com> pinctrl: cherryview: Add missing spinlock usage in chv_gpio_irq_handler Ansuel Smith <ansuelsmth(a)gmail.com> pinctrl: qcom: fix wrong write in update_dual_edge Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> pinctrl: baytrail: Enable pin configuration setting for GPIO chip Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> pinctrl: sunrisepoint: Fix PAD lock register offset for SPT-H Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> ACPI: EC: PM: Avoid premature returns from acpi_s2idle_wake() Mike Marciniszyn <mike.marciniszyn(a)intel.com> IB/hfi1: Fix another case where pq is left on waitlist Ben Chuang <ben.chuang(a)genesyslogic.com.tw> mmc: sdhci-pci-gli: Fix no irq handler from suspend Andreas Gruenbacher <agruenba(a)redhat.com> gfs2: Another gfs2_walk_metadata fix Kai-Heng Feng <kai.heng.feng(a)canonical.com> ALSA: hda/realtek - Fix S3 pop noise on Dell Wyse Vasily Averin <vvs(a)virtuozzo.com> ipc/util.c: sysvipc_find_ipc() incorrectly updates position index Marek Olšák <marek.olsak(a)amd.com> drm/amdgpu: invalidate L2 before SDMA IBs (v2) Luben Tuikov <luben.tuikov(a)amd.com> drm/amdgpu: simplify padding calculations (v2) Vasily Averin <vvs(a)virtuozzo.com> drm/qxl: lost qxl_bo_kunmap_atomic_page in qxl_image_init_helper() Sung Lee <sung.lee(a)amd.com> drm/amd/display: Update downspread percent to match spreadsheet for DCN2.1 Dmytro Laktyushkin <Dmytro.Laktyushkin(a)amd.com> drm/amd/display: check if REFCLK_CNTL register is present Tiecheng Zhou <Tiecheng.Zhou(a)amd.com> drm/amd/powerplay: avoid using pm_en before it is initialized revised Kai Vehmanen <kai.vehmanen(a)linux.intel.com> ALSA: hda/hdmi: fix race in monitor detection during probe Chris Wilson <chris(a)chris-wilson.co.uk> cpufreq: intel_pstate: Only mention the BIOS disabling turbo mode once Xiao Yang <yangx.jy(a)cn.fujitsu.com> selftests/ftrace: Check the first record for kprobe_args_type.tc Lubomir Rintel <lkundrak(a)v3.sk> dmaengine: mmp_tdma: Reset channel error on release Lubomir Rintel <lkundrak(a)v3.sk> dmaengine: mmp_tdma: Do not ignore slave config validation errors Madhuparna Bhowmik <madhuparnabhowmik10(a)gmail.com> dmaengine: pch_dma.c: Avoid data race between probe and irq handler Ilie Halip <ilie.halip(a)gmail.com> riscv: fix vdso build with lld Vincent Minet <v.minet(a)criteo.com> umh: fix memory leak on execve failure Heiner Kallweit <hkallweit1(a)gmail.com> r8169: re-establish support for RTL8401 chip version Wei Yongjun <weiyongjun1(a)huawei.com> nfp: abm: fix error return code in nfp_abm_vnic_alloc() Kelly Littlepage <kelly(a)onechronos.com> net: tcp: fix rx timestamp behavior for tcp_recvmsg Zefan Li <lizefan(a)huawei.com> netprio_cgroup: Fix unlimited memory leak of v2 cgroups Paolo Abeni <pabeni(a)redhat.com> net: ipv4: really enforce backoff for redirects Florian Fainelli <f.fainelli(a)gmail.com> net: dsa: loop: Add module soft dependency Luo bin <luobin9(a)huawei.com> hinic: fix a bug of ndo_stop Dan Carpenter <dan.carpenter(a)oracle.com> dpaa2-eth: prevent array underflow in update_cls_rule() Michael S. Tsirkin <mst(a)redhat.com> virtio_net: fix lockdep warning on 32 bit Eric Dumazet <edumazet(a)google.com> tcp: fix SO_RCVLOWAT hangs with fat skbs Eric Dumazet <edumazet(a)google.com> tcp: fix error recovery in tcp_zerocopy_receive() Maciej Żenczykowski <maze(a)google.com> Revert "ipv6: add mtu lock check in __ip6_rt_update_pmtu" Guillaume Nault <gnault(a)redhat.com> pppoe: only process PADT targeted at local interfaces Vinod Koul <vkoul(a)kernel.org> net: stmmac: fix num_por initialization Heiner Kallweit <hkallweit1(a)gmail.com> net: phy: fix aneg restart in phy_ethtool_set_eee Paolo Abeni <pabeni(a)redhat.com> netlabel: cope with NULL catmap Cong Wang <xiyou.wangcong(a)gmail.com> net: fix a potential recursive NETDEV_FEAT_CHANGE Ioana Ciornei <ioana.ciornei(a)nxp.com> dpaa2-eth: properly handle buffer size restrictions Raul E Rangel <rrangel(a)chromium.org> mmc: sdhci-acpi: Add SDHCI_QUIRK2_BROKEN_64_BIT_DMA for AMDI0040 Hangbin Liu <liuhangbin(a)gmail.com> selftests/bpf: fix goto cleanup label not defined Wu Bo <wubo40(a)huawei.com> scsi: sg: add sg_remove_request in sg_write Cong Wang <xiyou.wangcong(a)gmail.com> net_sched: fix tcm_parent in tc filter dump Arnd Bergmann <arnd(a)arndb.de> sun6i: dsi: fix gcc-4.8 Stefan Hajnoczi <stefanha(a)redhat.com> virtio-blk: handle block_device_operations callbacks after hot unplug Arnd Bergmann <arnd(a)arndb.de> drop_monitor: work around gcc-10 stringop-overflow warning Alan Maguire <alan.maguire(a)oracle.com> ftrace/selftests: workaround cgroup RT scheduling issues Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> net: moxa: Fix a potential double 'free_irq()' Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> net/sonic: Fix a resource leak in an error handling path in 'jazz_sonic_probe()' Chuck Lever <chuck.lever(a)oracle.com> SUNRPC: Fix GSS privacy computation of auth->au_ralign Chuck Lever <chuck.lever(a)oracle.com> SUNRPC: Add "@len" parameter to gss_unwrap() Adam Ford <aford173(a)gmail.com> gpio: pca953x: Fix pca953x_gpio_set_config Marc Zyngier <maz(a)kernel.org> KVM: arm: vgic: Synchronize the whole guest on GIC{D,R}_I{S,C}ACTIVER read Yuiko Oshino <yuiko.oshino(a)microchip.com> net: phy: microchip_t1: add lan87xx_phy_init to initialize the lan87xx phy. Hugh Dickins <hughd(a)google.com> shmem: fix possible deadlocks on shmlock_user_lock Florian Fainelli <f.fainelli(a)gmail.com> net: dsa: Do not make user port errors fatal ------------- Diffstat: Makefile | 20 ++- arch/arm/boot/dts/dra7.dtsi | 4 +- arch/arm/boot/dts/imx27-phytec-phycard-s-rdk.dts | 4 +- arch/arm/boot/dts/imx6dl-yapp4-ursa.dts | 2 +- arch/arm/boot/dts/r8a73a4.dtsi | 9 +- arch/arm/boot/dts/r8a7740.dtsi | 2 +- arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi | 2 +- .../boot/dts/amlogic/meson-g12b-khadas-vim3.dtsi | 4 + arch/arm64/boot/dts/freescale/imx8mn.dtsi | 2 +- arch/arm64/boot/dts/renesas/r8a77980.dtsi | 2 + arch/arm64/boot/dts/rockchip/rk3328-evb.dts | 2 +- arch/arm64/boot/dts/rockchip/rk3328-rock64.dts | 2 +- arch/arm64/boot/dts/rockchip/rk3399.dtsi | 4 +- arch/arm64/kernel/machine_kexec.c | 1 + arch/powerpc/include/asm/book3s/32/kup.h | 2 +- arch/riscv/kernel/vdso/Makefile | 6 +- arch/x86/include/asm/stackprotector.h | 7 +- arch/x86/kernel/smpboot.c | 8 + arch/x86/kernel/unwind_orc.c | 16 +- arch/x86/kvm/x86.c | 2 +- arch/x86/xen/smp_pv.c | 1 + crypto/lrw.c | 4 +- crypto/xts.c | 4 +- drivers/acpi/ec.c | 24 ++- drivers/acpi/internal.h | 1 - drivers/acpi/sleep.c | 14 +- drivers/block/virtio_blk.c | 86 ++++++++++- drivers/clk/clk.c | 3 + drivers/clk/rockchip/clk-rk3228.c | 17 +- drivers/cpufreq/intel_pstate.c | 2 +- drivers/dma/mmp_tdma.c | 5 +- drivers/dma/pch_dma.c | 2 +- drivers/firmware/efi/tpm.c | 2 +- drivers/gpio/gpio-pca953x.c | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c | 3 +- drivers/gpu/drm/amd/amdgpu/cik_sdma.c | 4 +- drivers/gpu/drm/amd/amdgpu/navi10_sdma_pkt_open.h | 16 ++ drivers/gpu/drm/amd/amdgpu/sdma_v2_4.c | 4 +- drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c | 4 +- drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c | 4 +- drivers/gpu/drm/amd/amdgpu/sdma_v5_0.c | 31 +++- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 26 +++- drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c | 3 +- .../gpu/drm/amd/display/dc/dcn21/dcn21_resource.c | 2 +- drivers/gpu/drm/amd/powerplay/amd_powerplay.c | 6 +- drivers/gpu/drm/i915/display/intel_fbc.c | 3 +- drivers/gpu/drm/i915/gvt/scheduler.c | 6 +- drivers/gpu/drm/i915/intel_pm.c | 2 +- drivers/gpu/drm/qxl/qxl_image.c | 3 +- drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c | 2 +- drivers/hwmon/da9052-hwmon.c | 4 +- drivers/infiniband/core/cache.c | 7 +- drivers/infiniband/core/nldev.c | 2 +- drivers/infiniband/hw/cxgb4/cm.c | 7 +- drivers/infiniband/hw/hfi1/user_sdma.c | 4 - drivers/infiniband/hw/i40iw/i40iw_hw.c | 2 +- drivers/infiniband/hw/mlx4/qp.c | 14 +- drivers/infiniband/sw/rxe/rxe_mmap.c | 2 +- drivers/infiniband/sw/rxe/rxe_queue.c | 11 +- drivers/mmc/core/block.c | 3 +- drivers/mmc/core/queue.c | 16 +- drivers/mmc/host/alcor.c | 6 +- drivers/mmc/host/sdhci-acpi.c | 10 +- drivers/mmc/host/sdhci-pci-gli.c | 23 +++ drivers/net/dsa/dsa_loop.c | 1 + drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c | 29 ++-- drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.h | 1 + .../net/ethernet/freescale/dpaa2/dpaa2-ethtool.c | 2 +- drivers/net/ethernet/huawei/hinic/hinic_hw_mgmt.c | 16 +- drivers/net/ethernet/huawei/hinic/hinic_main.c | 16 +- drivers/net/ethernet/moxa/moxart_ether.c | 2 +- drivers/net/ethernet/natsemi/jazzsonic.c | 6 +- drivers/net/ethernet/netronome/nfp/abm/main.c | 4 +- drivers/net/ethernet/realtek/r8169_main.c | 2 + .../ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c | 17 +- drivers/net/phy/microchip_t1.c | 171 +++++++++++++++++++++ drivers/net/phy/phy.c | 8 +- drivers/net/ppp/pppoe.c | 3 + drivers/net/virtio_net.c | 6 +- drivers/pinctrl/intel/pinctrl-baytrail.c | 1 + drivers/pinctrl/intel/pinctrl-cherryview.c | 4 + drivers/pinctrl/intel/pinctrl-sunrisepoint.c | 15 +- drivers/pinctrl/qcom/pinctrl-msm.c | 2 +- drivers/s390/net/ism_drv.c | 4 +- drivers/scsi/sg.c | 4 +- drivers/usb/cdns3/gadget.c | 2 +- drivers/usb/core/devio.c | 19 ++- drivers/usb/core/hub.c | 6 +- drivers/usb/dwc3/gadget.c | 3 - drivers/usb/gadget/configfs.c | 3 + drivers/usb/gadget/legacy/audio.c | 4 +- drivers/usb/gadget/legacy/cdc2.c | 4 +- drivers/usb/gadget/legacy/ncm.c | 4 +- drivers/usb/gadget/udc/net2272.c | 2 + drivers/usb/host/xhci-plat.c | 4 +- drivers/usb/host/xhci-ring.c | 4 +- fs/cifs/cifssmb.c | 2 +- fs/exec.c | 4 +- fs/gfs2/bmap.c | 16 +- fs/gfs2/lops.c | 19 ++- fs/nfs/fscache-index.c | 6 +- fs/nfs/fscache.c | 31 ++-- fs/nfs/fscache.h | 8 +- fs/nfs/mount_clnt.c | 3 +- fs/nfs/nfs4state.c | 2 +- fs/notify/fanotify/fanotify.c | 11 +- include/linux/compiler.h | 6 + include/linux/fs.h | 2 +- include/linux/memcontrol.h | 2 + include/linux/pnp.h | 29 ++-- include/linux/skmsg.h | 1 + include/linux/sunrpc/gss_api.h | 3 + include/linux/sunrpc/gss_krb5.h | 6 +- include/linux/sunrpc/xdr.h | 1 + include/linux/tty.h | 2 +- include/net/netfilter/nf_conntrack.h | 2 +- include/net/sch_generic.h | 1 + include/net/tcp.h | 13 ++ include/sound/rawmidi.h | 1 + init/Kconfig | 18 --- init/initramfs.c | 2 +- init/main.c | 2 + ipc/util.c | 12 +- kernel/bpf/syscall.c | 4 +- kernel/fork.c | 13 +- kernel/trace/Kconfig | 1 - kernel/umh.c | 6 + mm/shmem.c | 7 +- net/core/dev.c | 4 +- net/core/drop_monitor.c | 11 +- net/core/filter.c | 2 +- net/core/netprio_cgroup.c | 2 + net/dsa/dsa2.c | 8 +- net/ipv4/cipso_ipv4.c | 6 +- net/ipv4/route.c | 2 +- net/ipv4/tcp.c | 27 +++- net/ipv4/tcp_bpf.c | 10 +- net/ipv4/tcp_input.c | 3 +- net/ipv6/calipso.c | 3 +- net/ipv6/route.c | 6 +- net/netfilter/nf_conntrack_core.c | 4 +- net/netfilter/nft_set_rbtree.c | 28 +++- net/netlabel/netlabel_kapi.c | 6 + net/rds/message.c | 19 +-- net/rds/rdma.c | 12 +- net/rds/rds.h | 3 +- net/rds/send.c | 6 +- net/sched/cls_api.c | 8 +- net/sunrpc/auth_gss/auth_gss.c | 12 +- net/sunrpc/auth_gss/gss_krb5_crypto.c | 8 +- net/sunrpc/auth_gss/gss_krb5_wrap.c | 44 ++++-- net/sunrpc/auth_gss/gss_mech_switch.c | 3 +- net/sunrpc/auth_gss/svcauth_gss.c | 10 +- net/sunrpc/clnt.c | 5 + net/sunrpc/xdr.c | 41 +++++ sound/core/rawmidi.c | 31 +++- sound/firewire/amdtp-stream-trace.h | 3 +- sound/pci/hda/patch_hdmi.c | 2 + sound/pci/hda/patch_realtek.c | 41 ++++- sound/usb/quirks.c | 9 +- tools/lib/bpf/libbpf.c | 126 ++++++++++----- tools/lib/bpf/libbpf_internal.h | 2 + .../bpf/prog_tests/stacktrace_build_id_nmi.c | 2 +- .../selftests/bpf/progs/test_get_stack_rawtp_err.c | 2 +- .../testing/selftests/bpf/test_select_reuseport.c | 4 +- tools/testing/selftests/ftrace/ftracetest | 22 +++ .../ftrace/test.d/kprobe/kprobe_args_type.tc | 2 +- virt/kvm/arm/vgic/vgic-mmio-v2.c | 4 +- virt/kvm/arm/vgic/vgic-mmio-v3.c | 12 +- virt/kvm/arm/vgic/vgic-mmio.c | 100 +++++++----- virt/kvm/arm/vgic/vgic-mmio.h | 3 + 171 files changed, 1238 insertions(+), 523 deletions(-)

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[PATCH 4.14 000/114] 4.14.181-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.14.181 release. There are 114 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 Wed, 20 May 2020 17:32:42 +0000. 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-4.14.181-r… 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 4.14.181-rc1 Sergei Trofimovich <slyfox(a)gentoo.org> Makefile: disallow data races on gcc-10 as well Jim Mattson <jmattson(a)google.com> KVM: x86: Fix off-by-one error in kvm_vcpu_ioctl_x86_setup_mce Geert Uytterhoeven <geert+renesas(a)glider.be> ARM: dts: r8a7740: Add missing extal2 to CPG node Geert Uytterhoeven <geert+renesas(a)glider.be> ARM: dts: r8a73a4: Add missing CMT1 interrupts Chen-Yu Tsai <wens(a)csie.org> arm64: dts: rockchip: Rename dwc3 device nodes on rk3399 to make dtc happy Chen-Yu Tsai <wens(a)csie.org> arm64: dts: rockchip: Replace RK805 PMIC node name with "pmic" on rk3328 boards Kai-Heng Feng <kai.heng.feng(a)canonical.com> Revert "ALSA: hda/realtek: Fix pop noise on ALC225" Wei Yongjun <weiyongjun1(a)huawei.com> usb: gadget: legacy: fix error return code in cdc_bind() Wei Yongjun <weiyongjun1(a)huawei.com> usb: gadget: legacy: fix error return code in gncm_bind() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> usb: gadget: audio: Fix a missing error return value in audio_bind() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> usb: gadget: net2272: Fix a memory leak in an error handling path in 'net2272_plat_probe()' Justin Swartz <justin.swartz(a)risingedge.co.za> clk: rockchip: fix incorrect configuration of rk3228 aclk_gpu* clocks Eric W. Biederman <ebiederm(a)xmission.com> exec: Move would_dump into flush_old_exec Josh Poimboeuf <jpoimboe(a)redhat.com> x86/unwind/orc: Fix error handling in __unwind_start() Sriharsha Allenki <sallenki(a)codeaurora.org> usb: xhci: Fix NULL pointer dereference when enqueuing trbs from urb sg list Kyungtae Kim <kt0755(a)gmail.com> USB: gadget: fix illegal array access in binding with UDC Li Jun <jun.li(a)nxp.com> usb: host: xhci-plat: keep runtime active when removing host Eugeniu Rosca <erosca(a)de.adit-jv.com> usb: core: hub: limit HUB_QUIRK_DISABLE_AUTOSUSPEND to USB5534B Jesus Ramos <jesus-ramos(a)live.com> ALSA: usb-audio: Add control message quirk delay for Kingston HyperX headset Borislav Petkov <bp(a)suse.de> x86: Fix early boot crash on gcc-10, third try Fabio Estevam <festevam(a)gmail.com> ARM: dts: imx27-phytec-phycard-s-rdk: Fix the I2C1 pinctrl entries Kishon Vijay Abraham I <kishon(a)ti.com> ARM: dts: dra7: Fix bus_dma_limit for PCIe Takashi Iwai <tiwai(a)suse.de> ALSA: rawmidi: Fix racy buffer resize under concurrent accesses Takashi Iwai <tiwai(a)suse.de> ALSA: rawmidi: Initialize allocated buffers Takashi Iwai <tiwai(a)suse.de> ALSA: hda/realtek - Limit int mic boost for Thinkpad T530 Kelly Littlepage <kelly(a)onechronos.com> net: tcp: fix rx timestamp behavior for tcp_recvmsg Zefan Li <lizefan(a)huawei.com> netprio_cgroup: Fix unlimited memory leak of v2 cgroups Paolo Abeni <pabeni(a)redhat.com> net: ipv4: really enforce backoff for redirects Florian Fainelli <f.fainelli(a)gmail.com> net: dsa: loop: Add module soft dependency Luo bin <luobin9(a)huawei.com> hinic: fix a bug of ndo_stop Maciej Żenczykowski <maze(a)google.com> Revert "ipv6: add mtu lock check in __ip6_rt_update_pmtu" Heiner Kallweit <hkallweit1(a)gmail.com> net: phy: fix aneg restart in phy_ethtool_set_eee Paolo Abeni <pabeni(a)redhat.com> netlabel: cope with NULL catmap Cong Wang <xiyou.wangcong(a)gmail.com> net: fix a potential recursive NETDEV_FEAT_CHANGE Florian Fainelli <f.fainelli(a)gmail.com> net: phy: micrel: Use strlcpy() for ethtool::get_strings Jan Beulich <JBeulich(a)suse.com> x86/asm: Add instruction suffixes to bitops Linus Torvalds <torvalds(a)linux-foundation.org> gcc-10: avoid shadowing standard library 'free()' in crypto Linus Torvalds <torvalds(a)linux-foundation.org> gcc-10: disable 'restrict' warning for now Linus Torvalds <torvalds(a)linux-foundation.org> gcc-10: disable 'stringop-overflow' warning for now Linus Torvalds <torvalds(a)linux-foundation.org> gcc-10: disable 'array-bounds' warning for now Linus Torvalds <torvalds(a)linux-foundation.org> gcc-10: disable 'zero-length-bounds' warning for now Linus Torvalds <torvalds(a)linux-foundation.org> Stop the ad-hoc games with -Wno-maybe-initialized Masahiro Yamada <yamada.masahiro(a)socionext.com> kbuild: compute false-positive -Wmaybe-uninitialized cases in Kconfig Linus Torvalds <torvalds(a)linux-foundation.org> gcc-10 warnings: fix low-hanging fruit Jason Gunthorpe <jgg(a)mellanox.com> pnp: Use list_for_each_entry() instead of open coding Samu Nuutamo <samu.nuutamo(a)vincit.fi> hwmon: (da9052) Synchronize access with mfd Jack Morgenstein <jackm(a)dev.mellanox.co.il> IB/mlx4: Test return value of calls to ib_get_cached_pkey Arnd Bergmann <arnd(a)arndb.de> netfilter: conntrack: avoid gcc-10 zero-length-bounds warning Dan Carpenter <dan.carpenter(a)oracle.com> i40iw: Fix error handling in i40iw_manage_arp_cache() Grace Kao <grace.kao(a)intel.com> pinctrl: cherryview: Add missing spinlock usage in chv_gpio_irq_handler Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> pinctrl: baytrail: Enable pin configuration setting for GPIO chip Gustavo A. R. Silva <gustavo(a)embeddedor.com> ipmi: Fix NULL pointer dereference in ssif_probe Josh Poimboeuf <jpoimboe(a)redhat.com> x86/entry/64: Fix unwind hints in register clearing code Kai-Heng Feng <kai.heng.feng(a)canonical.com> ALSA: hda/realtek - Fix S3 pop noise on Dell Wyse Vasily Averin <vvs(a)virtuozzo.com> ipc/util.c: sysvipc_find_ipc() incorrectly updates position index Vasily Averin <vvs(a)virtuozzo.com> drm/qxl: lost qxl_bo_kunmap_atomic_page in qxl_image_init_helper() Kai Vehmanen <kai.vehmanen(a)linux.intel.com> ALSA: hda/hdmi: fix race in monitor detection during probe Chris Wilson <chris(a)chris-wilson.co.uk> cpufreq: intel_pstate: Only mention the BIOS disabling turbo mode once Lubomir Rintel <lkundrak(a)v3.sk> dmaengine: mmp_tdma: Reset channel error on release Madhuparna Bhowmik <madhuparnabhowmik10(a)gmail.com> dmaengine: pch_dma.c: Avoid data race between probe and irq handler Wu Bo <wubo40(a)huawei.com> scsi: sg: add sg_remove_request in sg_write Stefan Hajnoczi <stefanha(a)redhat.com> virtio-blk: handle block_device_operations callbacks after hot unplug Arnd Bergmann <arnd(a)arndb.de> drop_monitor: work around gcc-10 stringop-overflow warning Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> net: moxa: Fix a potential double 'free_irq()' Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> net/sonic: Fix a resource leak in an error handling path in 'jazz_sonic_probe()' Hugh Dickins <hughd(a)google.com> shmem: fix possible deadlocks on shmlock_user_lock Thierry Reding <treding(a)nvidia.com> net: stmmac: Use mutex instead of spinlock Randall Huang <huangrandall(a)google.com> f2fs: fix to avoid memory leakage in f2fs_listxattr Randall Huang <huangrandall(a)google.com> f2fs: fix to avoid accessing xattr across the boundary Jaegeuk Kim <jaegeuk(a)kernel.org> f2fs: sanity check of xattr entry size Chao Yu <yuchao0(a)huawei.com> f2fs: introduce read_xattr_block Chao Yu <yuchao0(a)huawei.com> f2fs: introduce read_inline_xattr Cengiz Can <cengiz(a)kernel.wtf> blktrace: fix dereference after null check Jan Kara <jack(a)suse.cz> blktrace: Protect q->blk_trace with RCU Jens Axboe <axboe(a)kernel.dk> blktrace: fix trace mutex deadlock Jens Axboe <axboe(a)kernel.dk> blktrace: fix unlocked access to init/start-stop/teardown Sabrina Dubroca <sd(a)queasysnail.net> net: ipv6_stub: use ip6_dst_lookup_flow instead of ip6_dst_lookup Sabrina Dubroca <sd(a)queasysnail.net> net: ipv6: add net argument to ip6_dst_lookup_flow Ivan Delalande <colona(a)arista.com> scripts/decodecode: fix trapping instruction formatting Josh Poimboeuf <jpoimboe(a)redhat.com> objtool: Fix stack offset tracking for indirect CFAs Guillaume Nault <gnault(a)redhat.com> netfilter: nat: never update the UDP checksum when it's 0 Josh Poimboeuf <jpoimboe(a)redhat.com> x86/unwind/orc: Fix error path for bad ORC entry type Josh Poimboeuf <jpoimboe(a)redhat.com> x86/unwind/orc: Prevent unwinding before ORC initialization Miroslav Benes <mbenes(a)suse.cz> x86/unwind/orc: Don't skip the first frame for inactive tasks Jann Horn <jannh(a)google.com> x86/entry/64: Fix unwind hints in rewind_stack_do_exit() Josh Poimboeuf <jpoimboe(a)redhat.com> x86/entry/64: Fix unwind hints in kernel exit path Xiyu Yang <xiyuyang19(a)fudan.edu.cn> batman-adv: Fix refcnt leak in batadv_v_ogm_process Xiyu Yang <xiyuyang19(a)fudan.edu.cn> batman-adv: Fix refcnt leak in batadv_store_throughput_override Xiyu Yang <xiyuyang19(a)fudan.edu.cn> batman-adv: Fix refcnt leak in batadv_show_throughput_override George Spelvin <lkml(a)sdf.org> batman-adv: fix batadv_nc_random_weight_tq Luis Chamberlain <mcgrof(a)kernel.org> coredump: fix crash when umh is disabled David Hildenbrand <david(a)redhat.com> mm/page_alloc: fix watchdog soft lockups during set_zone_contiguous() Marc Zyngier <maz(a)kernel.org> KVM: arm: vgic: Fix limit condition when writing to GICD_I[CS]ACTIVER Steven Rostedt (VMware) <rostedt(a)goodmis.org> tracing: Add a vmalloc_sync_mappings() for safe measure Oliver Neukum <oneukum(a)suse.com> USB: serial: garmin_gps: add sanity checking for data length Oliver Neukum <oneukum(a)suse.com> USB: uas: add quirk for LaCie 2Big Quadra Alan Stern <stern(a)rowland.harvard.edu> HID: usbhid: Fix race between usbhid_close() and usbhid_stop() Hangbin Liu <liuhangbin(a)gmail.com> geneve: only configure or fill UDP_ZERO_CSUM6_RX/TX info when CONFIG_IPV6 Jason Gerecke <jason.gerecke(a)wacom.com> HID: wacom: Read HID_DG_CONTACTMAX directly for non-generic devices Sabrina Dubroca <sd(a)queasysnail.net> ipv6: fix cleanup ordering for ip6_mr failure Willem de Bruijn <willemb(a)google.com> net: stricter validation of untrusted gso packets Michael Chan <michael.chan(a)broadcom.com> bnxt_en: Fix VF anti-spoof filter setup. Michael Chan <michael.chan(a)broadcom.com> bnxt_en: Improve AER slot reset. Moshe Shemesh <moshe(a)mellanox.com> net/mlx5: Fix command entry leak in Internal Error State Moshe Shemesh <moshe(a)mellanox.com> net/mlx5: Fix forced completion access non initialized command entry Michael Chan <michael.chan(a)broadcom.com> bnxt_en: Fix VLAN acceleration handling in bnxt_fix_features(). Eric Dumazet <edumazet(a)google.com> sch_sfq: validate silly quantum values Eric Dumazet <edumazet(a)google.com> sch_choke: avoid potential panic in choke_reset() Matt Jolly <Kangie(a)footclan.ninja> net: usb: qmi_wwan: add support for DW5816e Tariq Toukan <tariqt(a)mellanox.com> net/mlx4_core: Fix use of ENOSPC around mlx4_counter_alloc() Scott Dial <scott(a)scottdial.com> net: macsec: preserve ingress frame ordering Eric Dumazet <edumazet(a)google.com> fq_codel: fix TCA_FQ_CODEL_DROP_BATCH_SIZE sanity checks Julia Lawall <Julia.Lawall(a)inria.fr> dp83640: reverse arguments to list_add_tail Matt Jolly <Kangie(a)footclan.ninja> USB: serial: qcserial: Add DW5816e support ------------- Diffstat: Makefile | 25 +-- arch/arm/boot/dts/dra7.dtsi | 4 +- arch/arm/boot/dts/imx27-phytec-phycard-s-rdk.dts | 4 +- arch/arm/boot/dts/r8a73a4.dtsi | 9 +- arch/arm/boot/dts/r8a7740.dtsi | 2 +- arch/arm64/boot/dts/rockchip/rk3328-evb.dts | 2 +- arch/arm64/boot/dts/rockchip/rk3328-rock64.dts | 2 +- arch/arm64/boot/dts/rockchip/rk3399.dtsi | 4 +- arch/x86/entry/calling.h | 38 +++-- arch/x86/entry/entry_64.S | 5 +- arch/x86/include/asm/bitops.h | 29 ++-- arch/x86/include/asm/percpu.h | 2 +- arch/x86/include/asm/stackprotector.h | 7 +- arch/x86/kernel/smpboot.c | 8 + arch/x86/kernel/unwind_orc.c | 20 +-- arch/x86/kvm/x86.c | 2 +- arch/x86/xen/smp_pv.c | 1 + crypto/lrw.c | 4 +- crypto/xts.c | 4 +- drivers/block/virtio_blk.c | 86 +++++++++- drivers/char/ipmi/ipmi_ssif.c | 4 +- drivers/clk/rockchip/clk-rk3228.c | 17 +- drivers/cpufreq/intel_pstate.c | 2 +- drivers/dma/mmp_tdma.c | 2 + drivers/dma/pch_dma.c | 2 +- drivers/gpu/drm/qxl/qxl_image.c | 3 +- drivers/hid/usbhid/hid-core.c | 37 ++++- drivers/hid/usbhid/usbhid.h | 1 + drivers/hid/wacom_sys.c | 4 +- drivers/hwmon/da9052-hwmon.c | 4 +- drivers/infiniband/core/addr.c | 7 +- drivers/infiniband/hw/i40iw/i40iw_hw.c | 2 +- drivers/infiniband/hw/mlx4/qp.c | 14 +- drivers/infiniband/sw/rxe/rxe_net.c | 8 +- drivers/net/dsa/dsa_loop.c | 1 + drivers/net/ethernet/broadcom/bnxt/bnxt.c | 18 ++- drivers/net/ethernet/broadcom/bnxt/bnxt.h | 1 - drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c | 9 +- drivers/net/ethernet/huawei/hinic/hinic_hw_mgmt.c | 16 +- drivers/net/ethernet/huawei/hinic/hinic_main.c | 16 +- drivers/net/ethernet/mellanox/mlx4/main.c | 4 +- drivers/net/ethernet/mellanox/mlx5/core/cmd.c | 6 +- drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 11 +- drivers/net/ethernet/moxa/moxart_ether.c | 2 +- drivers/net/ethernet/natsemi/jazzsonic.c | 6 +- drivers/net/ethernet/stmicro/stmmac/stmmac.h | 2 +- .../net/ethernet/stmicro/stmmac/stmmac_ethtool.c | 12 +- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 31 ++-- drivers/net/geneve.c | 20 ++- drivers/net/macsec.c | 3 +- drivers/net/phy/dp83640.c | 2 +- drivers/net/phy/micrel.c | 4 +- drivers/net/phy/phy.c | 8 +- drivers/net/usb/qmi_wwan.c | 1 + drivers/net/vxlan.c | 8 +- drivers/pinctrl/intel/pinctrl-baytrail.c | 1 + drivers/pinctrl/intel/pinctrl-cherryview.c | 4 + drivers/scsi/sg.c | 4 +- drivers/usb/core/hub.c | 6 +- drivers/usb/gadget/configfs.c | 3 + drivers/usb/gadget/legacy/audio.c | 4 +- drivers/usb/gadget/legacy/cdc2.c | 4 +- drivers/usb/gadget/legacy/ncm.c | 4 +- drivers/usb/gadget/udc/net2272.c | 2 + drivers/usb/host/xhci-plat.c | 4 +- drivers/usb/host/xhci-ring.c | 4 +- drivers/usb/serial/garmin_gps.c | 4 +- drivers/usb/serial/qcserial.c | 1 + drivers/usb/storage/unusual_uas.h | 7 + fs/coredump.c | 8 + fs/exec.c | 4 +- fs/f2fs/xattr.c | 176 ++++++++++++-------- fs/f2fs/xattr.h | 2 + include/linux/blkdev.h | 2 +- include/linux/blktrace_api.h | 18 ++- include/linux/compiler.h | 6 + include/linux/fs.h | 2 +- include/linux/pnp.h | 29 ++-- include/linux/tty.h | 2 +- include/linux/virtio_net.h | 24 ++- include/net/addrconf.h | 6 +- include/net/ipv6.h | 2 +- include/net/netfilter/nf_conntrack.h | 2 +- include/sound/rawmidi.h | 1 + init/main.c | 2 + ipc/util.c | 12 +- kernel/trace/blktrace.c | 177 ++++++++++++++++----- kernel/trace/trace.c | 13 ++ kernel/umh.c | 5 + mm/page_alloc.c | 1 + mm/shmem.c | 7 +- net/batman-adv/bat_v_ogm.c | 2 +- net/batman-adv/network-coding.c | 9 +- net/batman-adv/sysfs.c | 3 +- net/core/dev.c | 4 +- net/core/drop_monitor.c | 11 +- net/core/netprio_cgroup.c | 2 + net/dccp/ipv6.c | 6 +- net/ipv4/cipso_ipv4.c | 6 +- net/ipv4/route.c | 2 +- net/ipv4/tcp.c | 6 +- net/ipv6/addrconf_core.c | 11 +- net/ipv6/af_inet6.c | 10 +- net/ipv6/calipso.c | 3 +- net/ipv6/datagram.c | 2 +- net/ipv6/inet6_connection_sock.c | 4 +- net/ipv6/ip6_output.c | 8 +- net/ipv6/raw.c | 2 +- net/ipv6/route.c | 6 +- net/ipv6/syncookies.c | 2 +- net/ipv6/tcp_ipv6.c | 4 +- net/l2tp/l2tp_ip6.c | 2 +- net/mpls/af_mpls.c | 7 +- net/netfilter/nf_conntrack_core.c | 4 +- net/netfilter/nf_nat_proto_udp.c | 5 +- net/netlabel/netlabel_kapi.c | 6 + net/sched/sch_choke.c | 3 +- net/sched/sch_fq_codel.c | 2 +- net/sched/sch_sfq.c | 9 ++ net/sctp/ipv6.c | 4 +- net/tipc/udp_media.c | 9 +- scripts/decodecode | 2 +- sound/core/rawmidi.c | 35 +++- sound/pci/hda/patch_hdmi.c | 2 + sound/pci/hda/patch_realtek.c | 28 +++- sound/usb/quirks.c | 9 +- tools/objtool/check.c | 2 +- virt/kvm/arm/vgic/vgic-mmio.c | 4 +- 128 files changed, 892 insertions(+), 443 deletions(-)

5 years, 1 month

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[PATCH 4.9 00/90] 4.9.224-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.9.224 release. There are 90 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 Wed, 20 May 2020 17:32:42 +0000. 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-4.9.224-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 4.9.224-rc1 Sergei Trofimovich <slyfox(a)gentoo.org> Makefile: disallow data races on gcc-10 as well Jim Mattson <jmattson(a)google.com> KVM: x86: Fix off-by-one error in kvm_vcpu_ioctl_x86_setup_mce Geert Uytterhoeven <geert+renesas(a)glider.be> ARM: dts: r8a7740: Add missing extal2 to CPG node Geert Uytterhoeven <geert+renesas(a)glider.be> ARM: dts: r8a73a4: Add missing CMT1 interrupts Kai-Heng Feng <kai.heng.feng(a)canonical.com> Revert "ALSA: hda/realtek: Fix pop noise on ALC225" Wei Yongjun <weiyongjun1(a)huawei.com> usb: gadget: legacy: fix error return code in cdc_bind() Wei Yongjun <weiyongjun1(a)huawei.com> usb: gadget: legacy: fix error return code in gncm_bind() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> usb: gadget: audio: Fix a missing error return value in audio_bind() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> usb: gadget: net2272: Fix a memory leak in an error handling path in 'net2272_plat_probe()' Eric W. Biederman <ebiederm(a)xmission.com> exec: Move would_dump into flush_old_exec Borislav Petkov <bp(a)suse.de> x86: Fix early boot crash on gcc-10, third try Fabio Estevam <festevam(a)gmail.com> ARM: dts: imx27-phytec-phycard-s-rdk: Fix the I2C1 pinctrl entries Sriharsha Allenki <sallenki(a)codeaurora.org> usb: xhci: Fix NULL pointer dereference when enqueuing trbs from urb sg list Kyungtae Kim <kt0755(a)gmail.com> USB: gadget: fix illegal array access in binding with UDC Jesus Ramos <jesus-ramos(a)live.com> ALSA: usb-audio: Add control message quirk delay for Kingston HyperX headset Takashi Iwai <tiwai(a)suse.de> ALSA: rawmidi: Fix racy buffer resize under concurrent accesses Takashi Iwai <tiwai(a)suse.de> ALSA: rawmidi: Initialize allocated buffers Takashi Iwai <tiwai(a)suse.de> ALSA: hda/realtek - Limit int mic boost for Thinkpad T530 Zefan Li <lizefan(a)huawei.com> netprio_cgroup: Fix unlimited memory leak of v2 cgroups Paolo Abeni <pabeni(a)redhat.com> net: ipv4: really enforce backoff for redirects Maciej Żenczykowski <maze(a)google.com> Revert "ipv6: add mtu lock check in __ip6_rt_update_pmtu" Paolo Abeni <pabeni(a)redhat.com> netlabel: cope with NULL catmap Cong Wang <xiyou.wangcong(a)gmail.com> net: fix a potential recursive NETDEV_FEAT_CHANGE Linus Torvalds <torvalds(a)linux-foundation.org> gcc-10: disable 'restrict' warning for now Linus Torvalds <torvalds(a)linux-foundation.org> gcc-10: disable 'stringop-overflow' warning for now Linus Torvalds <torvalds(a)linux-foundation.org> gcc-10: disable 'array-bounds' warning for now Linus Torvalds <torvalds(a)linux-foundation.org> gcc-10: disable 'zero-length-bounds' warning for now Linus Torvalds <torvalds(a)linux-foundation.org> gcc-10: avoid shadowing standard library 'free()' in crypto Florian Fainelli <f.fainelli(a)gmail.com> net: phy: micrel: Use strlcpy() for ethtool::get_strings Linus Torvalds <torvalds(a)linux-foundation.org> Stop the ad-hoc games with -Wno-maybe-initialized Masahiro Yamada <yamada.masahiro(a)socionext.com> kbuild: compute false-positive -Wmaybe-uninitialized cases in Kconfig Linus Torvalds <torvalds(a)linux-foundation.org> gcc-10 warnings: fix low-hanging fruit Jason Gunthorpe <jgg(a)mellanox.com> pnp: Use list_for_each_entry() instead of open coding Jack Morgenstein <jackm(a)dev.mellanox.co.il> IB/mlx4: Test return value of calls to ib_get_cached_pkey Arnd Bergmann <arnd(a)arndb.de> netfilter: conntrack: avoid gcc-10 zero-length-bounds warning Dan Carpenter <dan.carpenter(a)oracle.com> i40iw: Fix error handling in i40iw_manage_arp_cache() Grace Kao <grace.kao(a)intel.com> pinctrl: cherryview: Add missing spinlock usage in chv_gpio_irq_handler Vasily Averin <vvs(a)virtuozzo.com> ipc/util.c: sysvipc_find_ipc() incorrectly updates position index Vasily Averin <vvs(a)virtuozzo.com> drm/qxl: lost qxl_bo_kunmap_atomic_page in qxl_image_init_helper() Kai Vehmanen <kai.vehmanen(a)linux.intel.com> ALSA: hda/hdmi: fix race in monitor detection during probe Lubomir Rintel <lkundrak(a)v3.sk> dmaengine: mmp_tdma: Reset channel error on release Madhuparna Bhowmik <madhuparnabhowmik10(a)gmail.com> dmaengine: pch_dma.c: Avoid data race between probe and irq handler Ronnie Sahlberg <lsahlber(a)redhat.com> cifs: Fix a race condition with cifs_echo_request Samuel Cabrero <scabrero(a)suse.de> cifs: Check for timeout on Negotiate stage wuxu.wu <wuxu.wu(a)huawei.com> spi: spi-dw: Add lock protect dw_spi rx/tx to prevent concurrent calls Wu Bo <wubo40(a)huawei.com> scsi: sg: add sg_remove_request in sg_write Arnd Bergmann <arnd(a)arndb.de> drop_monitor: work around gcc-10 stringop-overflow warning Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> net: moxa: Fix a potential double 'free_irq()' Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> net/sonic: Fix a resource leak in an error handling path in 'jazz_sonic_probe()' Hugh Dickins <hughd(a)google.com> shmem: fix possible deadlocks on shmlock_user_lock Vladis Dronov <vdronov(a)redhat.com> ptp: free ptp device pin descriptors properly Vladis Dronov <vdronov(a)redhat.com> ptp: fix the race between the release of ptp_clock and cdev YueHaibing <yuehaibing(a)huawei.com> ptp: Fix pass zero to ERR_PTR() in ptp_clock_register Logan Gunthorpe <logang(a)deltatee.com> chardev: add helper function to register char devs with a struct device Dmitry Torokhov <dmitry.torokhov(a)gmail.com> ptp: create "pins" together with the rest of attributes Dmitry Torokhov <dmitry.torokhov(a)gmail.com> ptp: use is_visible method to hide unused attributes Dmitry Torokhov <dmitry.torokhov(a)gmail.com> ptp: do not explicitly set drvdata in ptp_clock_register() Cengiz Can <cengiz(a)kernel.wtf> blktrace: fix dereference after null check Jan Kara <jack(a)suse.cz> blktrace: Protect q->blk_trace with RCU Jens Axboe <axboe(a)kernel.dk> blktrace: fix trace mutex deadlock Jens Axboe <axboe(a)kernel.dk> blktrace: fix unlocked access to init/start-stop/teardown Waiman Long <longman(a)redhat.com> blktrace: Fix potential deadlock between delete & sysfs ops Sabrina Dubroca <sd(a)queasysnail.net> net: ipv6_stub: use ip6_dst_lookup_flow instead of ip6_dst_lookup Sabrina Dubroca <sd(a)queasysnail.net> net: ipv6: add net argument to ip6_dst_lookup_flow Shijie Luo <luoshijie1(a)huawei.com> ext4: add cond_resched() to ext4_protect_reserved_inode Kees Cook <keescook(a)chromium.org> binfmt_elf: Do not move brk for INTERP-less ET_EXEC Ivan Delalande <colona(a)arista.com> scripts/decodecode: fix trapping instruction formatting Josh Poimboeuf <jpoimboe(a)redhat.com> objtool: Fix stack offset tracking for indirect CFAs Xiyu Yang <xiyuyang19(a)fudan.edu.cn> batman-adv: Fix refcnt leak in batadv_v_ogm_process Xiyu Yang <xiyuyang19(a)fudan.edu.cn> batman-adv: Fix refcnt leak in batadv_store_throughput_override Xiyu Yang <xiyuyang19(a)fudan.edu.cn> batman-adv: Fix refcnt leak in batadv_show_throughput_override George Spelvin <lkml(a)sdf.org> batman-adv: fix batadv_nc_random_weight_tq David Hildenbrand <david(a)redhat.com> mm/page_alloc: fix watchdog soft lockups during set_zone_contiguous() Steven Rostedt (VMware) <rostedt(a)goodmis.org> tracing: Add a vmalloc_sync_mappings() for safe measure Oliver Neukum <oneukum(a)suse.com> USB: serial: garmin_gps: add sanity checking for data length Oliver Neukum <oneukum(a)suse.com> USB: uas: add quirk for LaCie 2Big Quadra Kees Cook <keescook(a)chromium.org> binfmt_elf: move brk out of mmap when doing direct loader exec Hans de Goede <hdegoede(a)redhat.com> Revert "ACPI / video: Add force_native quirk for HP Pavilion dv6" Michael Chan <michael.chan(a)broadcom.com> bnxt_en: Improve AER slot reset. Moshe Shemesh <moshe(a)mellanox.com> net/mlx5: Fix command entry leak in Internal Error State Moshe Shemesh <moshe(a)mellanox.com> net/mlx5: Fix forced completion access non initialized command entry Michael Chan <michael.chan(a)broadcom.com> bnxt_en: Fix VLAN acceleration handling in bnxt_fix_features(). Eric Dumazet <edumazet(a)google.com> sch_sfq: validate silly quantum values Eric Dumazet <edumazet(a)google.com> sch_choke: avoid potential panic in choke_reset() Matt Jolly <Kangie(a)footclan.ninja> net: usb: qmi_wwan: add support for DW5816e Tariq Toukan <tariqt(a)mellanox.com> net/mlx4_core: Fix use of ENOSPC around mlx4_counter_alloc() Scott Dial <scott(a)scottdial.com> net: macsec: preserve ingress frame ordering Eric Dumazet <edumazet(a)google.com> fq_codel: fix TCA_FQ_CODEL_DROP_BATCH_SIZE sanity checks Julia Lawall <Julia.Lawall(a)inria.fr> dp83640: reverse arguments to list_add_tail Matt Jolly <Kangie(a)footclan.ninja> USB: serial: qcserial: Add DW5816e support ------------- Diffstat: Makefile | 25 +-- arch/arm/boot/dts/imx27-phytec-phycard-s-rdk.dts | 4 +- arch/arm/boot/dts/r8a73a4.dtsi | 9 +- arch/arm/boot/dts/r8a7740.dtsi | 2 +- arch/x86/include/asm/stackprotector.h | 7 +- arch/x86/kernel/smpboot.c | 8 + arch/x86/kvm/x86.c | 2 +- arch/x86/xen/smp.c | 1 + block/blk-core.c | 3 + crypto/lrw.c | 4 +- crypto/xts.c | 4 +- drivers/acpi/video_detect.c | 11 -- drivers/dma/mmp_tdma.c | 2 + drivers/dma/pch_dma.c | 2 +- drivers/gpu/drm/qxl/qxl_image.c | 3 +- drivers/infiniband/core/addr.c | 8 +- drivers/infiniband/hw/i40iw/i40iw_hw.c | 2 +- drivers/infiniband/hw/mlx4/qp.c | 14 +- drivers/infiniband/sw/rxe/rxe_net.c | 8 +- drivers/net/ethernet/broadcom/bnxt/bnxt.c | 18 ++- drivers/net/ethernet/mellanox/mlx4/main.c | 4 +- drivers/net/ethernet/mellanox/mlx5/core/cmd.c | 6 +- drivers/net/ethernet/moxa/moxart_ether.c | 2 +- drivers/net/ethernet/natsemi/jazzsonic.c | 6 +- drivers/net/geneve.c | 4 +- drivers/net/macsec.c | 3 +- drivers/net/phy/dp83640.c | 2 +- drivers/net/phy/micrel.c | 4 +- drivers/net/usb/qmi_wwan.c | 1 + drivers/net/vxlan.c | 10 +- drivers/pinctrl/intel/pinctrl-cherryview.c | 4 + drivers/ptp/ptp_clock.c | 42 ++--- drivers/ptp/ptp_private.h | 9 +- drivers/ptp/ptp_sysfs.c | 162 ++++++++----------- drivers/scsi/sg.c | 4 +- drivers/spi/spi-dw.c | 15 +- drivers/spi/spi-dw.h | 1 + drivers/usb/gadget/configfs.c | 3 + drivers/usb/gadget/legacy/audio.c | 4 +- drivers/usb/gadget/legacy/cdc2.c | 4 +- drivers/usb/gadget/legacy/ncm.c | 4 +- drivers/usb/gadget/udc/net2272.c | 2 + drivers/usb/host/xhci-ring.c | 4 +- drivers/usb/serial/garmin_gps.c | 4 +- drivers/usb/serial/qcserial.c | 1 + drivers/usb/storage/unusual_uas.h | 7 + fs/binfmt_elf.c | 12 ++ fs/char_dev.c | 86 ++++++++++ fs/cifs/cifssmb.c | 12 ++ fs/cifs/connect.c | 11 +- fs/cifs/smb2pdu.c | 12 ++ fs/exec.c | 4 +- fs/ext4/block_validity.c | 1 + include/linux/blkdev.h | 3 +- include/linux/blktrace_api.h | 18 ++- include/linux/cdev.h | 5 + include/linux/compiler.h | 7 + include/linux/fs.h | 2 +- include/linux/pnp.h | 29 ++-- include/linux/posix-clock.h | 19 ++- include/linux/tty.h | 2 +- include/net/addrconf.h | 6 +- include/net/ipv6.h | 2 +- include/net/netfilter/nf_conntrack.h | 2 +- include/sound/rawmidi.h | 1 + init/main.c | 2 + ipc/util.c | 12 +- kernel/time/posix-clock.c | 31 ++-- kernel/trace/blktrace.c | 191 +++++++++++++++++------ kernel/trace/trace.c | 13 ++ mm/page_alloc.c | 1 + mm/shmem.c | 7 +- net/batman-adv/bat_v_ogm.c | 2 +- net/batman-adv/network-coding.c | 9 +- net/batman-adv/sysfs.c | 3 +- net/core/dev.c | 4 +- net/core/drop_monitor.c | 11 +- net/core/netprio_cgroup.c | 2 + net/dccp/ipv6.c | 6 +- net/ipv4/cipso_ipv4.c | 6 +- net/ipv4/route.c | 2 +- net/ipv6/addrconf_core.c | 11 +- net/ipv6/af_inet6.c | 4 +- net/ipv6/calipso.c | 3 +- net/ipv6/datagram.c | 2 +- net/ipv6/inet6_connection_sock.c | 4 +- net/ipv6/ip6_output.c | 8 +- net/ipv6/raw.c | 2 +- net/ipv6/route.c | 6 +- net/ipv6/syncookies.c | 2 +- net/ipv6/tcp_ipv6.c | 4 +- net/l2tp/l2tp_ip6.c | 2 +- net/mpls/af_mpls.c | 7 +- net/netfilter/nf_conntrack_core.c | 4 +- net/netlabel/netlabel_kapi.c | 6 + net/sched/sch_choke.c | 3 +- net/sched/sch_fq_codel.c | 2 +- net/sched/sch_sfq.c | 9 ++ net/sctp/ipv6.c | 4 +- net/tipc/udp_media.c | 9 +- scripts/decodecode | 2 +- sound/core/rawmidi.c | 35 ++++- sound/pci/hda/patch_hdmi.c | 2 + sound/pci/hda/patch_realtek.c | 12 +- sound/usb/quirks.c | 9 +- tools/objtool/check.c | 2 +- 106 files changed, 747 insertions(+), 392 deletions(-)

5 years, 1 month

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[PATCH 5.6 000/194] 5.6.14-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.6.14 release. There are 194 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 Wed, 20 May 2020 17:32:42 +0000. 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/v5.x/stable-review/patch-5.6.14-rc1… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.6.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 5.6.14-rc1 Sergei Trofimovich <slyfox(a)gentoo.org> Makefile: disallow data races on gcc-10 as well Daniel Borkmann <daniel(a)iogearbox.net> bpf: Restrict bpf_trace_printk()'s %s usage and add %pks, %pus specifier Yonghong Song <yhs(a)fb.com> selftests/bpf: Enforce returning 0 for fentry/fexit programs Yonghong Song <yhs(a)fb.com> bpf: Enforce returning 0 for fentry/fexit progs Jim Mattson <jmattson(a)google.com> KVM: x86: Fix off-by-one error in kvm_vcpu_ioctl_x86_setup_mce Kefeng Wang <wangkefeng.wang(a)huawei.com> riscv: perf: RISCV_BASE_PMU should be independent Jason Gunthorpe <jgg(a)ziepe.ca> RDMA/uverbs: Move IB_EVENT_DEVICE_FATAL to destroy_uobj Jason Gunthorpe <jgg(a)ziepe.ca> RDMA/uverbs: Do not discard the IB_EVENT_DEVICE_FATAL event Nayna Jain <nayna(a)linux.ibm.com> powerpc/ima: Fix secure boot rules in ima arch policy Nicholas Piggin <npiggin(a)gmail.com> powerpc/uaccess: Evaluate macro arguments once, before user access is allowed Xiyu Yang <xiyuyang19(a)fudan.edu.cn> bpf: Fix sk_psock refcnt leak when receiving message Chuck Lever <chuck.lever(a)oracle.com> SUNRPC: Revert 241b1f419f0e ("SUNRPC: Remove xdr_buf_trim()") Michael Walle <michael(a)walle.cc> dt-bindings: dma: fsl-edma: fix ls1028a-edma compatible Geert Uytterhoeven <geert+renesas(a)glider.be> ARM: dts: r8a7740: Add missing extal2 to CPG node Yoshihiro Shimoda <yoshihiro.shimoda.uh(a)renesas.com> arm64: dts: renesas: r8a77980: Fix IPMMU VIP[01] nodes Geert Uytterhoeven <geert+renesas(a)glider.be> ARM: dts: r8a73a4: Add missing CMT1 interrupts Adam Ford <aford173(a)gmail.com> arm64: dts: imx8mn: Change SDMA1 ahb clock for imx8mn Chen-Yu Tsai <wens(a)csie.org> arm64: dts: rockchip: Rename dwc3 device nodes on rk3399 to make dtc happy Chen-Yu Tsai <wens(a)csie.org> arm64: dts: rockchip: Replace RK805 PMIC node name with "pmic" on rk3328 boards Neil Armstrong <narmstrong(a)baylibre.com> arm64: dts: meson-g12-common: fix dwc2 clock names Bjorn Andersson <bjorn.andersson(a)linaro.org> arm64: dts: qcom: msm8996: Reduce vdd_apc voltage Neil Armstrong <narmstrong(a)baylibre.com> arm64: dts: meson-g12b-khadas-vim3: add missing frddr_a status property Marc Zyngier <maz(a)kernel.org> clk: Unlink clock if failed to prepare or enable Tero Kristo <t-kristo(a)ti.com> clk: ti: clkctrl: Fix Bad of_node_put within clkctrl_get_name Kai-Heng Feng <kai.heng.feng(a)canonical.com> Revert "ALSA: hda/realtek: Fix pop noise on ALC225" Wei Yongjun <weiyongjun1(a)huawei.com> usb: gadget: legacy: fix error return code in cdc_bind() Wei Yongjun <weiyongjun1(a)huawei.com> usb: gadget: legacy: fix error return code in gncm_bind() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> usb: gadget: audio: Fix a missing error return value in audio_bind() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> usb: gadget: net2272: Fix a memory leak in an error handling path in 'net2272_plat_probe()' Thierry Reding <treding(a)nvidia.com> usb: gadget: tegra-xudc: Fix idle suspend/resume Neil Armstrong <narmstrong(a)baylibre.com> arm64: dts: meson-g12b-ugoos-am6: fix usb vbus-supply Amir Goldstein <amir73il(a)gmail.com> fanotify: fix merging marks masks with FAN_ONDIR John Stultz <john.stultz(a)linaro.org> dwc3: Remove check for HWO flag in dwc3_gadget_ep_reclaim_trb_sg() Justin Swartz <justin.swartz(a)risingedge.co.za> clk: rockchip: fix incorrect configuration of rk3228 aclk_gpu* clocks Eric W. Biederman <ebiederm(a)xmission.com> exec: Move would_dump into flush_old_exec Josh Poimboeuf <jpoimboe(a)redhat.com> x86/unwind/orc: Fix error handling in __unwind_start() Borislav Petkov <bp(a)suse.de> x86: Fix early boot crash on gcc-10, third try Babu Moger <babu.moger(a)amd.com> KVM: x86: Fix pkru save/restore when guest CR4.PKE=0, move it to x86.c Adam McCoy <adam(a)forsedomani.com> cifs: fix leaked reference on requeued write Christophe Leroy <christophe.leroy(a)c-s.fr> powerpc/32s: Fix build failure with CONFIG_PPC_KUAP_DEBUG Christophe Leroy <christophe.leroy(a)csgroup.eu> powerpc/vdso32: Fallback on getres syscall when clock is unknown Imre Deak <imre.deak(a)intel.com> drm/i915/tgl+: Fix interrupt handling for DP AUX transactions Tom St Denis <tom.stdenis(a)amd.com> drm/amd/amdgpu: add raven1 part to the gfxoff quirk list Simon Ser <contact(a)emersion.fr> drm/amd/display: add basic atomic check for cursor plane Michal Vokáč <michal.vokac(a)ysoft.com> ARM: dts: imx6dl-yapp4: Fix Ursa board Ethernet connection Fabio Estevam <festevam(a)gmail.com> ARM: dts: imx27-phytec-phycard-s-rdk: Fix the I2C1 pinctrl entries Kishon Vijay Abraham I <kishon(a)ti.com> ARM: dts: dra7: Fix bus_dma_limit for PCIe Peter Jones <pjones(a)redhat.com> Make the "Reducing compressed framebufer size" message be DRM_INFO_ONCE() Sriharsha Allenki <sallenki(a)codeaurora.org> usb: xhci: Fix NULL pointer dereference when enqueuing trbs from urb sg list Kyungtae Kim <kt0755(a)gmail.com> USB: gadget: fix illegal array access in binding with UDC Peter Chen <peter.chen(a)nxp.com> usb: cdns3: gadget: prev_req->trb is NULL for ep0 Li Jun <jun.li(a)nxp.com> usb: host: xhci-plat: keep runtime active when removing host Eugeniu Rosca <erosca(a)de.adit-jv.com> usb: core: hub: limit HUB_QUIRK_DISABLE_AUTOSUSPEND to USB5534B Jesus Ramos <jesus-ramos(a)live.com> ALSA: usb-audio: Add control message quirk delay for Kingston HyperX headset Takashi Iwai <tiwai(a)suse.de> ALSA: rawmidi: Fix racy buffer resize under concurrent accesses Takashi Iwai <tiwai(a)suse.de> ALSA: hda/realtek - Add COEF workaround for ASUS ZenBook UX431DA Takashi Iwai <tiwai(a)suse.de> ALSA: hda/realtek - Limit int mic boost for Thinkpad T530 Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> USB: usbfs: fix mmap dma mismatch Jeremy Linton <jeremy.linton(a)arm.com> usb: usbfs: correct kernel->user page attribute mismatch Masami Hiramatsu <mhiramat(a)kernel.org> bootconfig: Fix to prevent warning message if no bootconfig option Masami Hiramatsu <mhiramat(a)kernel.org> bootconfig: Fix to remove bootconfig data from initrd while boot Linus Torvalds <torvalds(a)linux-foundation.org> gcc-10: avoid shadowing standard library 'free()' in crypto Linus Torvalds <torvalds(a)linux-foundation.org> gcc-10: mark more functions __init to avoid section mismatch warnings Linus Torvalds <torvalds(a)linux-foundation.org> gcc-10 warnings: fix low-hanging fruit Linus Torvalds <torvalds(a)linux-foundation.org> gcc-10: disable 'restrict' warning for now Linus Torvalds <torvalds(a)linux-foundation.org> gcc-10: disable 'stringop-overflow' warning for now Linus Torvalds <torvalds(a)linux-foundation.org> gcc-10: disable 'array-bounds' warning for now Linus Torvalds <torvalds(a)linux-foundation.org> gcc-10: disable 'zero-length-bounds' warning for now Linus Torvalds <torvalds(a)linux-foundation.org> Stop the ad-hoc games with -Wno-maybe-initialized Jason Gunthorpe <jgg(a)ziepe.ca> net/rds: Use ERR_PTR for rds_message_alloc_sgs() Jason Gunthorpe <jgg(a)ziepe.ca> pnp: Use list_for_each_entry() instead of open coding Olga Kornievskaia <olga.kornievskaia(a)gmail.com> NFSv3: fix rpc receive buffer size for MOUNT call Sasha Levin <sashal(a)kernel.org> bpf: Fix bug in mmap() implementation for BPF array map Roman Penyaev <rpenyaev(a)suse.de> epoll: call final ep_events_available() check under the lock Yafang Shao <laoar.shao(a)gmail.com> mm, memcg: fix inconsistent oom event behavior Chris Wilson <chris(a)chris-wilson.co.uk> drm/i915: Handle idling during i915_gem_evict_something busy loops Wei Yongjun <weiyongjun1(a)huawei.com> s390/ism: fix error return code in ism_probe() Samu Nuutamo <samu.nuutamo(a)vincit.fi> hwmon: (da9052) Synchronize access with mfd Steven Rostedt (VMware) <rostedt(a)goodmis.org> x86/ftrace: Have ftrace trampolines turn read-only at the end of system boot up Potnuri Bharat Teja <bharat(a)chelsio.com> RDMA/iw_cxgb4: Fix incorrect function parameters Maor Gottlieb <maorg(a)mellanox.com> RDMA/core: Fix double put of resource Jack Morgenstein <jackm(a)dev.mellanox.co.il> IB/core: Fix potential NULL pointer dereference in pkey cache Jack Morgenstein <jackm(a)dev.mellanox.co.il> IB/mlx4: Test return value of calls to ib_get_cached_pkey Sudip Mukherjee <sudipm.mukherjee(a)gmail.com> RDMA/rxe: Always return ERR_PTR from rxe_create_mmap_info() Phil Sutter <phil(a)nwl.cc> netfilter: nft_set_rbtree: Add missing expired checks Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: flowtable: set NF_FLOW_TEARDOWN flag on entry expiration Steven Rostedt (VMware) <rostedt(a)goodmis.org> tracing: Wait for preempt irq delay thread to execute Chuck Lever <chuck.lever(a)oracle.com> SUNRPC: Signalled ASYNC tasks need to exit J. Bruce Fields <bfields(a)redhat.com> nfs: fix NULL deference in nfs4_get_valid_delegation Chris Wilson <chris(a)chris-wilson.co.uk> drm/i915: Mark concurrent submissions with a weak-dependency Florian Westphal <fw(a)strlen.de> netfilter: conntrack: fix infinite loop on rmmod Christoph Hellwig <hch(a)lst.de> arm64: fix the flush_icache_range arguments in machine_kexec Zhenyu Wang <zhenyuw(a)linux.intel.com> drm/i915/gvt: Fix kernel oops for 3-level ppgtt guest Arnd Bergmann <arnd(a)arndb.de> netfilter: conntrack: avoid gcc-10 zero-length-bounds warning Guenter Roeck <linux(a)roeck-us.net> hwmon: (drivetemp) Fix SCT support if SCT data tables are not supported Dave Wysochanski <dwysocha(a)redhat.com> NFSv4: Fix fscache cookie aux_data to ensure change_attr is included Dave Wysochanski <dwysocha(a)redhat.com> NFS: Fix fscache super_cookie allocation Dave Wysochanski <dwysocha(a)redhat.com> NFS: Fix fscache super_cookie index_key from changing after umount Alex Deucher <alexander.deucher(a)amd.com> drm/amdgpu: force fbdev into vram Christian Brauner <christian.brauner(a)ubuntu.com> fork: prevent accidental access to clone3 features Andreas Gruenbacher <agruenba(a)redhat.com> gfs2: More gfs2_find_jhead fixes Adrian Hunter <adrian.hunter(a)intel.com> mmc: block: Fix request completion in the CQE timeout path Sarthak Garg <sartgarg(a)codeaurora.org> mmc: core: Fix recursive locking issue in CQE recovery path Veerabhadrarao Badiganti <vbadigan(a)codeaurora.org> mmc: core: Check request type before completing the request Ben Chuang <ben.chuang(a)genesyslogic.com.tw> mmc: sdhci-pci-gli: Fix can not access GL9750 after reboot from Windows 10 Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> mmc: alcor: Fix a resource leak in the error path for ->probe() Chris Wilson <chris(a)chris-wilson.co.uk> drm/i915/gem: Remove object_is_locked assertion from unpin_from_display_plane John Fastabend <john.fastabend(a)gmail.com> bpf, sockmap: bpf_tcp_ingress needs to subtract bytes from sg.size John Fastabend <john.fastabend(a)gmail.com> bpf, sockmap: msg_pop_data can incorrecty set an sge length Sultan Alsawaf <sultan(a)kerneltoast.com> drm/i915: Don't enable WaIncreaseLatencyIPCEnabled when IPC is disabled Chris Wilson <chris(a)chris-wilson.co.uk> drm/i915/gt: Make timeslicing an explicit engine property Dan Carpenter <dan.carpenter(a)oracle.com> i40iw: Fix error handling in i40iw_manage_arp_cache() David Howells <dhowells(a)redhat.com> cachefiles: Fix corruption of the return value in cachefiles_read_or_alloc_pages() Takashi Sakamoto <o-takashi(a)sakamocchi.jp> ALSA: firewire-lib: fix 'function sizeof not defined' error of tracepoints format Wei Yongjun <weiyongjun1(a)huawei.com> bpf: Fix error return code in map_lookup_and_delete_elem() Thierry Reding <treding(a)nvidia.com> drm/tegra: Fix SMMU support on Tegra124 and Tegra210 Grace Kao <grace.kao(a)intel.com> pinctrl: cherryview: Add missing spinlock usage in chv_gpio_irq_handler Ansuel Smith <ansuelsmth(a)gmail.com> pinctrl: qcom: fix wrong write in update_dual_edge Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> pinctrl: baytrail: Enable pin configuration setting for GPIO chip Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> pinctrl: sunrisepoint: Fix PAD lock register offset for SPT-H Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> ACPI: EC: PM: Avoid premature returns from acpi_s2idle_wake() Mike Marciniszyn <mike.marciniszyn(a)intel.com> IB/hfi1: Fix another case where pq is left on waitlist Ben Chuang <ben.chuang(a)genesyslogic.com.tw> mmc: sdhci-pci-gli: Fix no irq handler from suspend Andreas Gruenbacher <agruenba(a)redhat.com> gfs2: Another gfs2_walk_metadata fix Kai-Heng Feng <kai.heng.feng(a)canonical.com> ALSA: hda/realtek - Fix S3 pop noise on Dell Wyse Vasily Averin <vvs(a)virtuozzo.com> ipc/util.c: sysvipc_find_ipc() incorrectly updates position index Pavel Begunkov <asml.silence(a)gmail.com> io_uring: check non-sync defer_list carefully Xiaoguang Wang <xiaoguang.wang(a)linux.alibaba.com> io_uring: use cond_resched() in io_ring_ctx_wait_and_kill() Ritesh Harjani <riteshh(a)linux.ibm.com> fibmap: Warn and return an error in case of block > INT_MAX Vasily Averin <vvs(a)virtuozzo.com> drm/qxl: lost qxl_bo_kunmap_atomic_page in qxl_image_init_helper() Sung Lee <sung.lee(a)amd.com> drm/amd/display: Update downspread percent to match spreadsheet for DCN2.1 Nicholas Kazlauskas <nicholas.kazlauskas(a)amd.com> drm/amd/display: Defer cursor update around VUPDATE for all ASIC Dmytro Laktyushkin <Dmytro.Laktyushkin(a)amd.com> drm/amd/display: check if REFCLK_CNTL register is present Marek Olšák <marek.olsak(a)amd.com> drm/amdgpu: bump version for invalidate L2 before SDMA IBs Tiecheng Zhou <Tiecheng.Zhou(a)amd.com> drm/amd/powerplay: avoid using pm_en before it is initialized revised Kai Vehmanen <kai.vehmanen(a)linux.intel.com> ALSA: hda/hdmi: fix race in monitor detection during probe Chris Wilson <chris(a)chris-wilson.co.uk> cpufreq: intel_pstate: Only mention the BIOS disabling turbo mode once Xiao Yang <yangx.jy(a)cn.fujitsu.com> selftests/ftrace: Check the first record for kprobe_args_type.tc Xiaodong Yan <Xiaodong.Yan(a)amd.com> drm/amd/display: blank dp stream before re-train the link Lubomir Rintel <lkundrak(a)v3.sk> dmaengine: mmp_tdma: Reset channel error on release Lubomir Rintel <lkundrak(a)v3.sk> dmaengine: mmp_tdma: Do not ignore slave config validation errors Madhuparna Bhowmik <madhuparnabhowmik10(a)gmail.com> dmaengine: pch_dma.c: Avoid data race between probe and irq handler Ilie Halip <ilie.halip(a)gmail.com> riscv: fix vdso build with lld Sebastian von Ohr <vonohr(a)smaract.com> dmaengine: xilinx_dma: Add missing check for empty list Florian Fainelli <f.fainelli(a)gmail.com> net: broadcom: Select BROADCOM_PHY for BCMGENET Vincent Minet <v.minet(a)criteo.com> umh: fix memory leak on execve failure Heiner Kallweit <hkallweit1(a)gmail.com> r8169: re-establish support for RTL8401 chip version Wei Yongjun <weiyongjun1(a)huawei.com> nfp: abm: fix error return code in nfp_abm_vnic_alloc() Kelly Littlepage <kelly(a)onechronos.com> net: tcp: fix rx timestamp behavior for tcp_recvmsg Zefan Li <lizefan(a)huawei.com> netprio_cgroup: Fix unlimited memory leak of v2 cgroups Paolo Abeni <pabeni(a)redhat.com> net: ipv4: really enforce backoff for redirects Florian Fainelli <f.fainelli(a)gmail.com> net: dsa: loop: Add module soft dependency Luo bin <luobin9(a)huawei.com> hinic: fix a bug of ndo_stop Dan Carpenter <dan.carpenter(a)oracle.com> dpaa2-eth: prevent array underflow in update_cls_rule() Michael S. Tsirkin <mst(a)redhat.com> virtio_net: fix lockdep warning on 32 bit Eric Dumazet <edumazet(a)google.com> tcp: fix SO_RCVLOWAT hangs with fat skbs Eric Dumazet <edumazet(a)google.com> tcp: fix error recovery in tcp_zerocopy_receive() Maciej Żenczykowski <maze(a)google.com> Revert "ipv6: add mtu lock check in __ip6_rt_update_pmtu" Guillaume Nault <gnault(a)redhat.com> pppoe: only process PADT targeted at local interfaces Vinod Koul <vkoul(a)kernel.org> net: stmmac: fix num_por initialization Heiner Kallweit <hkallweit1(a)gmail.com> net: phy: fix aneg restart in phy_ethtool_set_eee Paolo Abeni <pabeni(a)redhat.com> netlabel: cope with NULL catmap Cong Wang <xiyou.wangcong(a)gmail.com> net: fix a potential recursive NETDEV_FEAT_CHANGE Paolo Abeni <pabeni(a)redhat.com> mptcp: set correct vfs info for subflows Ioana Ciornei <ioana.ciornei(a)nxp.com> dpaa2-eth: properly handle buffer size restrictions Raul E Rangel <rrangel(a)chromium.org> mmc: sdhci-acpi: Add SDHCI_QUIRK2_BROKEN_64_BIT_DMA for AMDI0040 Vladimir Oltean <vladimir.oltean(a)nxp.com> net: mscc: ocelot: ANA_AUTOAGE_AGE_PERIOD holds a value in seconds, not ms Vladimir Oltean <vladimir.oltean(a)nxp.com> net: dsa: ocelot: the MAC table on Felix is twice as large Joerg Roedel <jroedel(a)suse.de> iommu/amd: Update Device Table in increase_address_space() Joerg Roedel <jroedel(a)suse.de> iommu/amd: Fix race in increase_address_space()/fetch_pte() Colin Ian King <colin.king(a)canonical.com> net: stmmac: gmac5+: fix potential integer overflow on 32 bit multiply Cong Wang <xiyou.wangcong(a)gmail.com> net_sched: fix tcm_parent in tc filter dump Arnd Bergmann <arnd(a)arndb.de> sun6i: dsi: fix gcc-4.8 Stefan Hajnoczi <stefanha(a)redhat.com> virtio-blk: handle block_device_operations callbacks after hot unplug Arnd Bergmann <arnd(a)arndb.de> drop_monitor: work around gcc-10 stringop-overflow warning Clay McClure <clay(a)daemons.net> net: Make PTP-specific drivers depend on PTP_1588_CLOCK Nathan Chancellor <natechancellor(a)gmail.com> hv_netvsc: Fix netvsc_start_xmit's return type Alan Maguire <alan.maguire(a)oracle.com> ftrace/selftests: workaround cgroup RT scheduling issues Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> net: moxa: Fix a potential double 'free_irq()' Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> net/sonic: Fix a resource leak in an error handling path in 'jazz_sonic_probe()' Chuck Lever <chuck.lever(a)oracle.com> SUNRPC: Fix GSS privacy computation of auth->au_ralign Chuck Lever <chuck.lever(a)oracle.com> SUNRPC: Add "@len" parameter to gss_unwrap() Adam Ford <aford173(a)gmail.com> gpio: pca953x: Fix pca953x_gpio_set_config Marc Zyngier <maz(a)kernel.org> KVM: arm: vgic-v2: Only use the virtual state when userspace accesses pending bits Marc Zyngier <maz(a)kernel.org> KVM: arm: vgic: Synchronize the whole guest on GIC{D,R}_I{S,C}ACTIVER read Yuiko Oshino <yuiko.oshino(a)microchip.com> net: phy: microchip_t1: add lan87xx_phy_init to initialize the lan87xx phy. Hugh Dickins <hughd(a)google.com> shmem: fix possible deadlocks on shmlock_user_lock José Roberto de Souza <jose.souza(a)intel.com> drm/i915/display: Load DP_TP_CTL/STATUS offset before use it Matt Roper <matthew.d.roper(a)intel.com> drm/i915/tgl: TBT AUX should use TC power well ops Matt Roper <matthew.d.roper(a)intel.com> drm/i915/tgl: Add Wa_14010477008:tgl Chuck Lever <chuck.lever(a)oracle.com> xprtrdma: Fix trace point use-after-free race Chuck Lever <chuck.lever(a)oracle.com> xprtrdma: Clean up the post_send path Oliver Upton <oupton(a)google.com> kvm: nVMX: reflect MTF VM-exits if injected by L1 Oliver Upton <oupton(a)google.com> KVM: nVMX: Consolidate nested MTF checks to helper function ------------- Diffstat: Documentation/core-api/printk-formats.rst | 14 ++ Documentation/devicetree/bindings/dma/fsl-edma.txt | 3 +- Makefile | 20 ++- arch/arm/boot/dts/dra7.dtsi | 4 +- arch/arm/boot/dts/imx27-phytec-phycard-s-rdk.dts | 4 +- arch/arm/boot/dts/imx6dl-yapp4-ursa.dts | 2 +- arch/arm/boot/dts/r8a73a4.dtsi | 9 +- arch/arm/boot/dts/r8a7740.dtsi | 2 +- arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi | 2 +- .../boot/dts/amlogic/meson-g12b-khadas-vim3.dtsi | 4 + .../boot/dts/amlogic/meson-g12b-ugoos-am6.dts | 2 +- arch/arm64/boot/dts/freescale/imx8mn.dtsi | 2 +- arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi | 4 +- arch/arm64/boot/dts/renesas/r8a77980.dtsi | 2 + arch/arm64/boot/dts/rockchip/rk3328-evb.dts | 2 +- arch/arm64/boot/dts/rockchip/rk3328-rock64.dts | 2 +- arch/arm64/boot/dts/rockchip/rk3399.dtsi | 4 +- arch/arm64/kernel/machine_kexec.c | 1 + arch/powerpc/include/asm/book3s/32/kup.h | 2 +- arch/powerpc/include/asm/uaccess.h | 49 ++++-- arch/powerpc/kernel/ima_arch.c | 6 +- arch/powerpc/kernel/vdso32/gettimeofday.S | 6 +- arch/riscv/include/asm/perf_event.h | 8 +- arch/riscv/kernel/Makefile | 2 +- arch/riscv/kernel/vdso/Makefile | 6 +- arch/x86/include/asm/ftrace.h | 6 + arch/x86/include/asm/kvm_host.h | 1 + arch/x86/include/asm/stackprotector.h | 7 +- arch/x86/kernel/ftrace.c | 29 +++- arch/x86/kernel/smpboot.c | 8 + arch/x86/kernel/unwind_orc.c | 16 +- arch/x86/kvm/vmx/nested.c | 19 ++- arch/x86/kvm/vmx/vmx.c | 18 -- arch/x86/kvm/x86.c | 19 ++- arch/x86/mm/init_64.c | 3 + arch/x86/xen/smp_pv.c | 1 + crypto/lrw.c | 4 +- crypto/xts.c | 4 +- drivers/acpi/ec.c | 24 ++- drivers/acpi/internal.h | 1 - drivers/acpi/sleep.c | 14 +- drivers/block/virtio_blk.c | 86 +++++++++- drivers/clk/clk.c | 3 + drivers/clk/rockchip/clk-rk3228.c | 17 +- drivers/clk/ti/clkctrl.c | 1 - drivers/cpufreq/intel_pstate.c | 2 +- drivers/dma/mmp_tdma.c | 5 +- drivers/dma/pch_dma.c | 2 +- drivers/dma/xilinx/xilinx_dma.c | 20 +-- drivers/firmware/efi/tpm.c | 2 +- drivers/gpio/gpio-pca953x.c | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 3 +- drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c | 3 +- drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 2 + drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 26 ++- drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c | 12 ++ drivers/gpu/drm/amd/display/dc/core/dc_stream.c | 28 +-- drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c | 3 +- .../gpu/drm/amd/display/dc/dcn21/dcn21_resource.c | 2 +- drivers/gpu/drm/amd/powerplay/amd_powerplay.c | 6 +- drivers/gpu/drm/i915/display/intel_ddi.c | 14 +- drivers/gpu/drm/i915/display/intel_display_power.c | 12 +- drivers/gpu/drm/i915/display/intel_dp.c | 5 +- drivers/gpu/drm/i915/display/intel_fbc.c | 3 +- drivers/gpu/drm/i915/display/intel_sprite.c | 17 +- drivers/gpu/drm/i915/gem/i915_gem_domain.c | 7 +- drivers/gpu/drm/i915/gt/intel_engine.h | 9 - drivers/gpu/drm/i915/gt/intel_engine_types.h | 18 +- drivers/gpu/drm/i915/gt/intel_lrc.c | 8 +- drivers/gpu/drm/i915/gvt/scheduler.c | 6 +- drivers/gpu/drm/i915/i915_drv.h | 2 + drivers/gpu/drm/i915/i915_gem_evict.c | 26 ++- drivers/gpu/drm/i915/i915_irq.c | 16 +- drivers/gpu/drm/i915/i915_request.c | 8 +- drivers/gpu/drm/i915/i915_scheduler.c | 6 +- drivers/gpu/drm/i915/i915_scheduler.h | 3 +- drivers/gpu/drm/i915/i915_scheduler_types.h | 1 + drivers/gpu/drm/i915/intel_pm.c | 2 +- drivers/gpu/drm/qxl/qxl_image.c | 3 +- drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c | 2 +- drivers/gpu/drm/tegra/drm.c | 3 +- drivers/gpu/host1x/dev.c | 13 ++ drivers/hwmon/da9052-hwmon.c | 4 +- drivers/hwmon/drivetemp.c | 2 +- drivers/infiniband/core/cache.c | 7 +- drivers/infiniband/core/nldev.c | 3 +- drivers/infiniband/core/rdma_core.c | 3 +- drivers/infiniband/core/uverbs.h | 4 + drivers/infiniband/core/uverbs_main.c | 12 +- .../infiniband/core/uverbs_std_types_async_fd.c | 30 +++- drivers/infiniband/hw/cxgb4/cm.c | 7 +- drivers/infiniband/hw/hfi1/user_sdma.c | 4 - drivers/infiniband/hw/i40iw/i40iw_hw.c | 2 +- drivers/infiniband/hw/mlx4/qp.c | 14 +- drivers/infiniband/sw/rxe/rxe_mmap.c | 2 +- drivers/infiniband/sw/rxe/rxe_queue.c | 11 +- drivers/iommu/amd_iommu.c | 175 ++++++++++++++----- drivers/iommu/amd_iommu_types.h | 9 +- drivers/mmc/core/block.c | 3 +- drivers/mmc/core/queue.c | 16 +- drivers/mmc/host/alcor.c | 6 +- drivers/mmc/host/sdhci-acpi.c | 10 +- drivers/mmc/host/sdhci-pci-gli.c | 23 +++ drivers/net/dsa/dsa_loop.c | 1 + drivers/net/dsa/mv88e6xxx/Kconfig | 2 +- drivers/net/dsa/ocelot/felix.c | 1 + drivers/net/dsa/ocelot/felix.h | 1 + drivers/net/dsa/ocelot/felix_vsc9959.c | 1 + drivers/net/dsa/sja1105/Kconfig | 1 + drivers/net/ethernet/broadcom/Kconfig | 1 + drivers/net/ethernet/cadence/Kconfig | 2 +- drivers/net/ethernet/cavium/Kconfig | 2 +- drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c | 29 ++-- drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.h | 1 + .../net/ethernet/freescale/dpaa2/dpaa2-ethtool.c | 2 +- drivers/net/ethernet/huawei/hinic/hinic_hw_mgmt.c | 16 +- drivers/net/ethernet/huawei/hinic/hinic_main.c | 16 +- drivers/net/ethernet/moxa/moxart_ether.c | 2 +- drivers/net/ethernet/mscc/ocelot.c | 17 +- drivers/net/ethernet/mscc/ocelot_regs.c | 1 + drivers/net/ethernet/natsemi/jazzsonic.c | 6 +- drivers/net/ethernet/netronome/nfp/abm/main.c | 4 +- drivers/net/ethernet/realtek/r8169_main.c | 2 + .../ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c | 17 +- drivers/net/ethernet/stmicro/stmmac/dwmac5.c | 2 +- drivers/net/ethernet/ti/Kconfig | 3 +- drivers/net/hyperv/netvsc_drv.c | 3 +- drivers/net/phy/microchip_t1.c | 171 +++++++++++++++++++ drivers/net/phy/phy.c | 8 +- drivers/net/ppp/pppoe.c | 3 + drivers/net/virtio_net.c | 6 +- drivers/pinctrl/intel/pinctrl-baytrail.c | 1 + drivers/pinctrl/intel/pinctrl-cherryview.c | 4 + drivers/pinctrl/intel/pinctrl-sunrisepoint.c | 15 +- drivers/pinctrl/qcom/pinctrl-msm.c | 2 +- drivers/s390/net/ism_drv.c | 4 +- drivers/usb/cdns3/gadget.c | 2 +- drivers/usb/core/devio.c | 19 ++- drivers/usb/core/hub.c | 6 +- drivers/usb/dwc3/gadget.c | 3 - drivers/usb/gadget/configfs.c | 3 + drivers/usb/gadget/legacy/audio.c | 4 +- drivers/usb/gadget/legacy/cdc2.c | 4 +- drivers/usb/gadget/legacy/ncm.c | 4 +- drivers/usb/gadget/udc/net2272.c | 2 + drivers/usb/gadget/udc/tegra-xudc.c | 8 +- drivers/usb/host/xhci-plat.c | 4 +- drivers/usb/host/xhci-ring.c | 4 +- fs/cachefiles/rdwr.c | 10 +- fs/cifs/cifssmb.c | 2 +- fs/eventpoll.c | 48 +++--- fs/exec.c | 4 +- fs/gfs2/bmap.c | 16 +- fs/gfs2/lops.c | 19 ++- fs/io_uring.c | 4 +- fs/ioctl.c | 8 + fs/iomap/fiemap.c | 5 +- fs/nfs/fscache.c | 39 ++--- fs/nfs/mount_clnt.c | 3 +- fs/nfs/nfs4state.c | 2 +- fs/nfs/super.c | 1 - fs/notify/fanotify/fanotify.c | 11 +- include/linux/compiler.h | 6 + include/linux/fs.h | 2 +- include/linux/ftrace.h | 23 +++ include/linux/host1x.h | 3 + include/linux/memcontrol.h | 2 + include/linux/pnp.h | 29 +--- include/linux/skmsg.h | 1 + include/linux/sunrpc/gss_api.h | 3 + include/linux/sunrpc/gss_krb5.h | 6 +- include/linux/sunrpc/xdr.h | 1 + include/linux/tty.h | 2 +- include/net/netfilter/nf_conntrack.h | 2 +- include/net/sch_generic.h | 1 + include/net/tcp.h | 13 ++ include/soc/mscc/ocelot.h | 1 + include/sound/rawmidi.h | 1 + include/trace/events/rpcrdma.h | 12 +- init/Kconfig | 18 -- init/initramfs.c | 2 +- init/main.c | 75 +++++++-- ipc/util.c | 12 +- kernel/bpf/arraymap.c | 7 +- kernel/bpf/syscall.c | 4 +- kernel/bpf/verifier.c | 16 ++ kernel/fork.c | 13 +- kernel/trace/Kconfig | 1 - kernel/trace/bpf_trace.c | 94 +++++++---- kernel/trace/ftrace_internal.h | 22 --- kernel/trace/preemptirq_delay_test.c | 12 +- kernel/umh.c | 6 + lib/vsprintf.c | 12 ++ mm/shmem.c | 7 +- net/core/dev.c | 4 +- net/core/drop_monitor.c | 11 +- net/core/filter.c | 2 +- net/core/netprio_cgroup.c | 2 + net/ipv4/cipso_ipv4.c | 6 +- net/ipv4/route.c | 2 +- net/ipv4/tcp.c | 27 ++- net/ipv4/tcp_bpf.c | 10 +- net/ipv4/tcp_input.c | 3 +- net/ipv6/calipso.c | 3 +- net/ipv6/route.c | 6 +- net/mptcp/subflow.c | 10 ++ net/netfilter/nf_conntrack_core.c | 17 +- net/netfilter/nf_flow_table_core.c | 8 +- net/netfilter/nft_set_rbtree.c | 11 ++ net/netlabel/netlabel_kapi.c | 6 + net/rds/message.c | 19 +-- net/rds/rdma.c | 12 +- net/rds/rds.h | 3 +- net/rds/send.c | 6 +- net/sched/cls_api.c | 8 +- net/sunrpc/auth_gss/auth_gss.c | 12 +- net/sunrpc/auth_gss/gss_krb5_crypto.c | 8 +- net/sunrpc/auth_gss/gss_krb5_wrap.c | 44 +++-- net/sunrpc/auth_gss/gss_mech_switch.c | 3 +- net/sunrpc/auth_gss/svcauth_gss.c | 10 +- net/sunrpc/clnt.c | 5 + net/sunrpc/xdr.c | 41 +++++ net/sunrpc/xprtrdma/backchannel.c | 2 +- net/sunrpc/xprtrdma/frwr_ops.c | 14 +- net/sunrpc/xprtrdma/transport.c | 2 +- net/sunrpc/xprtrdma/verbs.c | 15 +- net/sunrpc/xprtrdma/xprt_rdma.h | 5 +- scripts/kallsyms.c | 2 +- sound/core/rawmidi.c | 31 +++- sound/firewire/amdtp-stream-trace.h | 3 +- sound/pci/hda/patch_hdmi.c | 2 + sound/pci/hda/patch_realtek.c | 41 ++++- sound/usb/quirks.c | 9 +- tools/testing/selftests/bpf/prog_tests/mmap.c | 9 + tools/testing/selftests/bpf/progs/test_overhead.c | 4 +- tools/testing/selftests/ftrace/ftracetest | 22 +++ .../ftrace/test.d/kprobe/kprobe_args_type.tc | 2 +- virt/kvm/arm/vgic/vgic-mmio-v2.c | 10 +- virt/kvm/arm/vgic/vgic-mmio-v3.c | 12 +- virt/kvm/arm/vgic/vgic-mmio.c | 187 ++++++++++++++------- virt/kvm/arm/vgic/vgic-mmio.h | 11 ++ 241 files changed, 1928 insertions(+), 837 deletions(-)

5 years, 1 month

6
202
0 0

[PATCH] KVM: x86: only do L1TF workaround on affected processors

by Paolo Bonzini

KVM stores the gfn in MMIO SPTEs as a caching optimization. These are split in two parts, as in "[high 11111 low]", to thwart any attempt to use these bits in an L1TF attack. This works as long as there are 5 free bits between MAXPHYADDR and bit 50 (inclusive), leaving bit 51 free so that the MMIO access triggers a reserved-bit-set page fault. The bit positions however were computed wrongly for AMD processors that have encryption support. In this case, x86_phys_bits is reduced (for example from 48 to 43, to account for the C bit at position 47 and four bits used internally to store the SEV ASID and other stuff) while x86_cache_bits in would remain set to 48, and _all_ bits between the reduced MAXPHYADDR and bit 51 are set. Then low_phys_bits would also cover some of the bits that are set in the shadow_mmio_value, terribly confusing the gfn caching mechanism. To fix this, avoid splitting gfns as long as the processor does not have the L1TF bug (which includes all AMD processors). When there is no splitting, low_phys_bits can be set to the reduced MAXPHYADDR removing the overlap. This fixes "npt=0" operation on EPYC processors. Thanks to Maxim Levitsky for bisecting this bug. Cc: stable(a)vger.kernel.org Fixes: 52918ed5fcf0 ("KVM: SVM: Override default MMIO mask if memory encryption is enabled") Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com> --- arch/x86/kvm/mmu/mmu.c | 19 ++++++++++--------- 1 file changed, 10 insertions(+), 9 deletions(-) diff --git a/arch/x86/kvm/mmu/mmu.c b/arch/x86/kvm/mmu/mmu.c index 8071952e9cf2..86619631ff6a 100644 --- a/arch/x86/kvm/mmu/mmu.c +++ b/arch/x86/kvm/mmu/mmu.c @@ -335,6 +335,8 @@ void kvm_mmu_set_mmio_spte_mask(u64 mmio_mask, u64 mmio_value, u64 access_mask) { BUG_ON((u64)(unsigned)access_mask != access_mask); BUG_ON((mmio_mask & mmio_value) != mmio_value); + WARN_ON(mmio_value & (shadow_nonpresent_or_rsvd_mask << shadow_nonpresent_or_rsvd_mask_len)); + WARN_ON(mmio_value & shadow_nonpresent_or_rsvd_lower_gfn_mask); shadow_mmio_value = mmio_value | SPTE_MMIO_MASK; shadow_mmio_mask = mmio_mask | SPTE_SPECIAL_MASK; shadow_mmio_access_mask = access_mask; @@ -583,16 +585,15 @@ static void kvm_mmu_reset_all_pte_masks(void) * the most significant bits of legal physical address space. */ shadow_nonpresent_or_rsvd_mask = 0; - low_phys_bits = boot_cpu_data.x86_cache_bits; - if (boot_cpu_data.x86_cache_bits < - 52 - shadow_nonpresent_or_rsvd_mask_len) { + low_phys_bits = boot_cpu_data.x86_phys_bits; + if (boot_cpu_has_bug(X86_BUG_L1TF) && + !WARN_ON_ONCE(boot_cpu_data.x86_cache_bits >= + 52 - shadow_nonpresent_or_rsvd_mask_len)) { + low_phys_bits = boot_cpu_data.x86_cache_bits + - shadow_nonpresent_or_rsvd_mask_len; shadow_nonpresent_or_rsvd_mask = - rsvd_bits(boot_cpu_data.x86_cache_bits - - shadow_nonpresent_or_rsvd_mask_len, - boot_cpu_data.x86_cache_bits - 1); - low_phys_bits -= shadow_nonpresent_or_rsvd_mask_len; - } else - WARN_ON_ONCE(boot_cpu_has_bug(X86_BUG_L1TF)); + rsvd_bits(low_phys_bits, boot_cpu_data.x86_cache_bits - 1); + } shadow_nonpresent_or_rsvd_lower_gfn_mask = GENMASK_ULL(low_phys_bits - 1, PAGE_SHIFT); -- 2.18.2

5 years, 1 month

4
6
0 0

stable-rc/linux-5.6.y boot: 163 boots: 3 failed, 148 passed with 5 offline, 6 untried/unknown, 1 conflict (v5.6.13-193-g67346f550ad8)

by kernelci.org bot

****************************************** * WARNING: Boot tests are now deprecated * ****************************************** As kernelci.org is expanding its functional testing capabilities, the concept of boot testing is now deprecated. Boot results are scheduled to be dropped on *5th June 2020*. The full schedule for boot tests deprecation is available on this GitHub issue: https://github.com/kernelci/kernelci-backend/issues/238 The new equivalent is the *baseline* test suite which also runs sanity checks using dmesg and bootrr: https://github.com/kernelci/bootrr See the *baseline results for this kernel revision* on this page: https://kernelci.org/test/job/stable-rc/branch/linux-5.6.y/kernel/v5.6.13-1… ------------------------------------------------------------------------------- stable-rc/linux-5.6.y boot: 163 boots: 3 failed, 148 passed with 5 offline, 6 untried/unknown, 1 conflict (v5.6.13-193-g67346f550ad8) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-5.6.y/kernel/v5.6.… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.6.y/kernel/v5.6.13-193-… Tree: stable-rc Branch: linux-5.6.y Git Describe: v5.6.13-193-g67346f550ad8 Git Commit: 67346f550ad85f9ddd257856e32049416df51616 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 99 unique boards, 26 SoC families, 21 builds out of 200 Boot Regressions Detected: arm: exynos_defconfig: gcc-8: exynos5422-odroidxu3: lab-collabora: failing since 1 day (last pass: v5.6.13 - first fail: v5.6.13-195-g4dae52cee3fd) multi_v7_defconfig: gcc-8: sun8i-h2-plus-orangepi-r1: lab-baylibre: new failure (last pass: v5.6.13-195-g4dae52cee3fd) versatile_defconfig: gcc-8: versatile-pb: lab-collabora: new failure (last pass: v5.6.13-195-g4dae52cee3fd) Boot Failures Detected: arm: sama5_defconfig: gcc-8: at91-sama5d4_xplained: 1 failed lab multi_v7_defconfig: gcc-8: bcm2836-rpi-2-b: 1 failed lab exynos_defconfig: gcc-8: exynos5422-odroidxu3: 1 failed lab Offline Platforms: arm: qcom_defconfig: gcc-8 qcom-apq8064-cm-qs600: 1 offline lab multi_v7_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab qcom-apq8064-cm-qs600: 1 offline lab stih410-b2120: 1 offline lab exynos_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab Conflicting Boot Failure Detected: (These likely are not failures as other labs are reporting PASS. Needs review.) arm: multi_v7_defconfig: sun7i-a20-cubieboard2: lab-clabbe: FAIL (gcc-8) lab-baylibre: PASS (gcc-8) --- For more info write to <info(a)kernelci.org>

5 years, 1 month

1
0
0 0

FAILED: patch "[PATCH] ARM: imx: provide v7_cpu_resume() only on ARM_CPU_SUSPEND=y" failed to apply to 5.6-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.6-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 3100423dc133c25679dbaa1099404651b8ae3af9 Mon Sep 17 00:00:00 2001 From: Ahmad Fatoum <a.fatoum(a)pengutronix.de> Date: Mon, 23 Mar 2020 09:19:33 +0100 Subject: [PATCH] ARM: imx: provide v7_cpu_resume() only on ARM_CPU_SUSPEND=y 512a928affd5 ("ARM: imx: build v7_cpu_resume() unconditionally") introduced an unintended linker error for i.MX6 configurations that have ARM_CPU_SUSPEND=n which can happen if neither CONFIG_PM, CONFIG_CPU_IDLE, nor ARM_PSCI_FW are selected. Fix this by having v7_cpu_resume() compiled only when cpu_resume() it calls is available as well. The C declaration for the function remains unguarded to avoid future code inadvertently using a stub and introducing a regression to the bug the original commit fixed. Cc: <stable(a)vger.kernel.org> Fixes: 512a928affd5 ("ARM: imx: build v7_cpu_resume() unconditionally") Reported-by: Clemens Gruber <clemens.gruber(a)pqgruber.com> Signed-off-by: Ahmad Fatoum <a.fatoum(a)pengutronix.de> Signed-off-by: Shawn Guo <shawnguo(a)kernel.org> diff --git a/arch/arm/mach-imx/Makefile b/arch/arm/mach-imx/Makefile index 03506ce46149..e7364e6c8c6b 100644 --- a/arch/arm/mach-imx/Makefile +++ b/arch/arm/mach-imx/Makefile @@ -91,8 +91,10 @@ AFLAGS_suspend-imx6.o :=-Wa,-march=armv7-a obj-$(CONFIG_SOC_IMX6) += suspend-imx6.o obj-$(CONFIG_SOC_IMX53) += suspend-imx53.o endif +ifeq ($(CONFIG_ARM_CPU_SUSPEND),y) AFLAGS_resume-imx6.o :=-Wa,-march=armv7-a obj-$(CONFIG_SOC_IMX6) += resume-imx6.o +endif obj-$(CONFIG_SOC_IMX6) += pm-imx6.o obj-$(CONFIG_SOC_IMX1) += mach-imx1.o

5 years, 1 month

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FAILED: patch "[PATCH] bpf: Restrict bpf_trace_printk()'s %s usage and add %pks, " failed to apply to 5.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.4-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 b2a5212fb634561bb734c6356904e37f6665b955 Mon Sep 17 00:00:00 2001 From: Daniel Borkmann <daniel(a)iogearbox.net> Date: Fri, 15 May 2020 12:11:18 +0200 Subject: [PATCH] bpf: Restrict bpf_trace_printk()'s %s usage and add %pks, %pus specifier Usage of plain %s conversion specifier in bpf_trace_printk() suffers from the very same issue as bpf_probe_read{,str}() helpers, that is, it is broken on archs with overlapping address ranges. While the helpers have been addressed through work in 6ae08ae3dea2 ("bpf: Add probe_read_{user, kernel} and probe_read_{user, kernel}_str helpers"), we need an option for bpf_trace_printk() as well to fix it. Similarly as with the helpers, force users to make an explicit choice by adding %pks and %pus specifier to bpf_trace_printk() which will then pick the corresponding strncpy_from_unsafe*() variant to perform the access under KERNEL_DS or USER_DS. The %pk* (kernel specifier) and %pu* (user specifier) can later also be extended for other objects aside strings that are probed and printed under tracing, and reused out of other facilities like bpf_seq_printf() or BTF based type printing. Existing behavior of %s for current users is still kept working for archs where it is not broken and therefore gated through CONFIG_ARCH_HAS_NON_OVERLAPPING_ADDRESS_SPACE. For archs not having this property we fall-back to pick probing under KERNEL_DS as a sensible default. Fixes: 8d3b7dce8622 ("bpf: add support for %s specifier to bpf_trace_printk()") Reported-by: Linus Torvalds <torvalds(a)linux-foundation.org> Reported-by: Christoph Hellwig <hch(a)lst.de> Signed-off-by: Daniel Borkmann <daniel(a)iogearbox.net> Signed-off-by: Alexei Starovoitov <ast(a)kernel.org> Cc: Masami Hiramatsu <mhiramat(a)kernel.org> Cc: Brendan Gregg <brendan.d.gregg(a)gmail.com> Link: https://lore.kernel.org/bpf/20200515101118.6508-4-daniel@iogearbox.net diff --git a/Documentation/core-api/printk-formats.rst b/Documentation/core-api/printk-formats.rst index 8ebe46b1af39..5dfcc4592b23 100644 --- a/Documentation/core-api/printk-formats.rst +++ b/Documentation/core-api/printk-formats.rst @@ -112,6 +112,20 @@ used when printing stack backtraces. The specifier takes into consideration the effect of compiler optimisations which may occur when tail-calls are used and marked with the noreturn GCC attribute. +Probed Pointers from BPF / tracing +---------------------------------- + +:: + + %pks kernel string + %pus user string + +The ``k`` and ``u`` specifiers are used for printing prior probed memory from +either kernel memory (k) or user memory (u). The subsequent ``s`` specifier +results in printing a string. For direct use in regular vsnprintf() the (k) +and (u) annotation is ignored, however, when used out of BPF's bpf_trace_printk(), +for example, it reads the memory it is pointing to without faulting. + Kernel Pointers --------------- diff --git a/kernel/trace/bpf_trace.c b/kernel/trace/bpf_trace.c index b83bdaa31c7b..a010edc37ee0 100644 --- a/kernel/trace/bpf_trace.c +++ b/kernel/trace/bpf_trace.c @@ -323,17 +323,15 @@ static const struct bpf_func_proto *bpf_get_probe_write_proto(void) /* * Only limited trace_printk() conversion specifiers allowed: - * %d %i %u %x %ld %li %lu %lx %lld %lli %llu %llx %p %s + * %d %i %u %x %ld %li %lu %lx %lld %lli %llu %llx %p %pks %pus %s */ BPF_CALL_5(bpf_trace_printk, char *, fmt, u32, fmt_size, u64, arg1, u64, arg2, u64, arg3) { + int i, mod[3] = {}, fmt_cnt = 0; + char buf[64], fmt_ptype; + void *unsafe_ptr = NULL; bool str_seen = false; - int mod[3] = {}; - int fmt_cnt = 0; - u64 unsafe_addr; - char buf[64]; - int i; /* * bpf_check()->check_func_arg()->check_stack_boundary() @@ -359,40 +357,71 @@ BPF_CALL_5(bpf_trace_printk, char *, fmt, u32, fmt_size, u64, arg1, if (fmt[i] == 'l') { mod[fmt_cnt]++; i++; - } else if (fmt[i] == 'p' || fmt[i] == 's') { + } else if (fmt[i] == 'p') { mod[fmt_cnt]++; + if ((fmt[i + 1] == 'k' || + fmt[i + 1] == 'u') && + fmt[i + 2] == 's') { + fmt_ptype = fmt[i + 1]; + i += 2; + goto fmt_str; + } + /* disallow any further format extensions */ if (fmt[i + 1] != 0 && !isspace(fmt[i + 1]) && !ispunct(fmt[i + 1])) return -EINVAL; - fmt_cnt++; - if (fmt[i] == 's') { - if (str_seen) - /* allow only one '%s' per fmt string */ - return -EINVAL; - str_seen = true; - - switch (fmt_cnt) { - case 1: - unsafe_addr = arg1; - arg1 = (long) buf; - break; - case 2: - unsafe_addr = arg2; - arg2 = (long) buf; - break; - case 3: - unsafe_addr = arg3; - arg3 = (long) buf; - break; - } - buf[0] = 0; - strncpy_from_unsafe(buf, - (void *) (long) unsafe_addr, + + goto fmt_next; + } else if (fmt[i] == 's') { + mod[fmt_cnt]++; + fmt_ptype = fmt[i]; +fmt_str: + if (str_seen) + /* allow only one '%s' per fmt string */ + return -EINVAL; + str_seen = true; + + if (fmt[i + 1] != 0 && + !isspace(fmt[i + 1]) && + !ispunct(fmt[i + 1])) + return -EINVAL; + + switch (fmt_cnt) { + case 0: + unsafe_ptr = (void *)(long)arg1; + arg1 = (long)buf; + break; + case 1: + unsafe_ptr = (void *)(long)arg2; + arg2 = (long)buf; + break; + case 2: + unsafe_ptr = (void *)(long)arg3; + arg3 = (long)buf; + break; + } + + buf[0] = 0; + switch (fmt_ptype) { + case 's': +#ifdef CONFIG_ARCH_HAS_NON_OVERLAPPING_ADDRESS_SPACE + strncpy_from_unsafe(buf, unsafe_ptr, sizeof(buf)); + break; +#endif + case 'k': + strncpy_from_unsafe_strict(buf, unsafe_ptr, + sizeof(buf)); + break; + case 'u': + strncpy_from_unsafe_user(buf, + (__force void __user *)unsafe_ptr, + sizeof(buf)); + break; } - continue; + goto fmt_next; } if (fmt[i] == 'l') { @@ -403,6 +432,7 @@ BPF_CALL_5(bpf_trace_printk, char *, fmt, u32, fmt_size, u64, arg1, if (fmt[i] != 'i' && fmt[i] != 'd' && fmt[i] != 'u' && fmt[i] != 'x') return -EINVAL; +fmt_next: fmt_cnt++; } diff --git a/lib/vsprintf.c b/lib/vsprintf.c index 7c488a1ce318..532b6606a18a 100644 --- a/lib/vsprintf.c +++ b/lib/vsprintf.c @@ -2168,6 +2168,10 @@ char *fwnode_string(char *buf, char *end, struct fwnode_handle *fwnode, * f full name * P node name, including a possible unit address * - 'x' For printing the address. Equivalent to "%lx". + * - '[ku]s' For a BPF/tracing related format specifier, e.g. used out of + * bpf_trace_printk() where [ku] prefix specifies either kernel (k) + * or user (u) memory to probe, and: + * s a string, equivalent to "%s" on direct vsnprintf() use * * ** When making changes please also update: * Documentation/core-api/printk-formats.rst @@ -2251,6 +2255,14 @@ char *pointer(const char *fmt, char *buf, char *end, void *ptr, if (!IS_ERR(ptr)) break; return err_ptr(buf, end, ptr, spec); + case 'u': + case 'k': + switch (fmt[1]) { + case 's': + return string(buf, end, ptr, spec); + default: + return error_string(buf, end, "(einval)", spec); + } } /* default is to _not_ leak addresses, hash before printing */

5 years, 1 month

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[PATCH 06/12] gpu/drm: Ingenic: Fix incorrect assumption about plane->index

by Paul Cercueil

plane->index is NOT the index of the color plane in a YUV frame. Actually, a YUV frame is represented by a single drm_plane, even though it contains three Y, U, V planes. Cc: stable(a)vger.kernel.org # v5.3 Fixes: 90b86fcc47b4 ("DRM: Add KMS driver for the Ingenic JZ47xx SoCs") Signed-off-by: Paul Cercueil <paul(a)crapouillou.net> --- drivers/gpu/drm/ingenic/ingenic-drm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/ingenic/ingenic-drm.c b/drivers/gpu/drm/ingenic/ingenic-drm.c index 97244462599b..3207105755c9 100644 --- a/drivers/gpu/drm/ingenic/ingenic-drm.c +++ b/drivers/gpu/drm/ingenic/ingenic-drm.c @@ -386,7 +386,7 @@ static void ingenic_drm_plane_atomic_update(struct drm_plane *plane, addr = drm_fb_cma_get_gem_addr(state->fb, state, 0); width = state->src_w >> 16; height = state->src_h >> 16; - cpp = state->fb->format->cpp[plane->index]; + cpp = state->fb->format->cpp[0]; priv->dma_hwdesc->addr = addr; priv->dma_hwdesc->cmd = width * height * cpp / 4; -- 2.26.2

5 years, 1 month

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[PATCH V4 01/14] KVM: MIPS: Define KVM_ENTRYHI_ASID to cpu_asid_mask(&boot_cpu_data)

by Huacai Chen

From: Xing Li <lixing(a)loongson.cn> The code in decode_config4() of arch/mips/kernel/cpu-probe.c asid_mask = MIPS_ENTRYHI_ASID; if (config4 & MIPS_CONF4_AE) asid_mask |= MIPS_ENTRYHI_ASIDX; set_cpu_asid_mask(c, asid_mask); set asid_mask to cpuinfo->asid_mask. So in order to support variable ASID_MASK, KVM_ENTRYHI_ASID should also be changed to cpu_asid_mask(&boot_cpu_data). Cc: stable(a)vger.kernel.org Reviewed-by: Aleksandar Markovic <aleksandar.qemu.devel(a)gmail.com> Signed-off-by: Xing Li <lixing(a)loongson.cn> [Huacai: Change current_cpu_data to boot_cpu_data for optimization] Signed-off-by: Huacai Chen <chenhc(a)lemote.com> --- arch/mips/include/asm/kvm_host.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/mips/include/asm/kvm_host.h b/arch/mips/include/asm/kvm_host.h index 2c343c3..a01cee9 100644 --- a/arch/mips/include/asm/kvm_host.h +++ b/arch/mips/include/asm/kvm_host.h @@ -275,7 +275,7 @@ enum emulation_result { #define MIPS3_PG_FRAME 0x3fffffc0 #define VPN2_MASK 0xffffe000 -#define KVM_ENTRYHI_ASID MIPS_ENTRYHI_ASID +#define KVM_ENTRYHI_ASID cpu_asid_mask(&boot_cpu_data) #define TLB_IS_GLOBAL(x) ((x).tlb_lo[0] & (x).tlb_lo[1] & ENTRYLO_G) #define TLB_VPN2(x) ((x).tlb_hi & VPN2_MASK) #define TLB_ASID(x) ((x).tlb_hi & KVM_ENTRYHI_ASID) -- 2.7.0

5 years, 1 month

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[PATCH v3 1/2] mtd: rawnand: brcmnand: fix hamming oob layout

by Álvaro Fernández Rojas

First 2 bytes are used in large-page nand. Fixes: ef5eeea6e911 ("mtd: nand: brcm: switch to mtd_ooblayout_ops") Cc: stable(a)vger.kernel.org Signed-off-by: Álvaro Fernández Rojas <noltari(a)gmail.com> --- v3: invert patch order v2: extend original comment drivers/mtd/nand/raw/brcmnand/brcmnand.c | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) diff --git a/drivers/mtd/nand/raw/brcmnand/brcmnand.c b/drivers/mtd/nand/raw/brcmnand/brcmnand.c index e4e3ceeac38f..1c1070111ebc 100644 --- a/drivers/mtd/nand/raw/brcmnand/brcmnand.c +++ b/drivers/mtd/nand/raw/brcmnand/brcmnand.c @@ -1116,11 +1116,14 @@ static int brcmnand_hamming_ooblayout_free(struct mtd_info *mtd, int section, if (!section) { /* * Small-page NAND use byte 6 for BBI while large-page - * NAND use byte 0. + * NAND use bytes 0 and 1. */ - if (cfg->page_size > 512) - oobregion->offset++; - oobregion->length--; + if (cfg->page_size > 512) { + oobregion->offset += 2; + oobregion->length -= 2; + } else { + oobregion->length--; + } } } -- 2.26.2

5 years, 1 month

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[PATCH V5 01/15] KVM: MIPS: Define KVM_ENTRYHI_ASID to cpu_asid_mask(&boot_cpu_data)

by Huacai Chen

From: Xing Li <lixing(a)loongson.cn> The code in decode_config4() of arch/mips/kernel/cpu-probe.c asid_mask = MIPS_ENTRYHI_ASID; if (config4 & MIPS_CONF4_AE) asid_mask |= MIPS_ENTRYHI_ASIDX; set_cpu_asid_mask(c, asid_mask); set asid_mask to cpuinfo->asid_mask. So in order to support variable ASID_MASK, KVM_ENTRYHI_ASID should also be changed to cpu_asid_mask(&boot_cpu_data). Cc: stable(a)vger.kernel.org Reviewed-by: Aleksandar Markovic <aleksandar.qemu.devel(a)gmail.com> Signed-off-by: Xing Li <lixing(a)loongson.cn> [Huacai: Change current_cpu_data to boot_cpu_data for optimization] Signed-off-by: Huacai Chen <chenhc(a)lemote.com> --- arch/mips/include/asm/kvm_host.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/mips/include/asm/kvm_host.h b/arch/mips/include/asm/kvm_host.h index 2c343c3..a01cee9 100644 --- a/arch/mips/include/asm/kvm_host.h +++ b/arch/mips/include/asm/kvm_host.h @@ -275,7 +275,7 @@ enum emulation_result { #define MIPS3_PG_FRAME 0x3fffffc0 #define VPN2_MASK 0xffffe000 -#define KVM_ENTRYHI_ASID MIPS_ENTRYHI_ASID +#define KVM_ENTRYHI_ASID cpu_asid_mask(&boot_cpu_data) #define TLB_IS_GLOBAL(x) ((x).tlb_lo[0] & (x).tlb_lo[1] & ENTRYLO_G) #define TLB_VPN2(x) ((x).tlb_hi & VPN2_MASK) #define TLB_ASID(x) ((x).tlb_hi & KVM_ENTRYHI_ASID) -- 2.7.0

5 years, 1 month

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[PATCH V6 01/15] KVM: MIPS: Define KVM_ENTRYHI_ASID to cpu_asid_mask(&boot_cpu_data)

by Huacai Chen

From: Xing Li <lixing(a)loongson.cn> The code in decode_config4() of arch/mips/kernel/cpu-probe.c asid_mask = MIPS_ENTRYHI_ASID; if (config4 & MIPS_CONF4_AE) asid_mask |= MIPS_ENTRYHI_ASIDX; set_cpu_asid_mask(c, asid_mask); set asid_mask to cpuinfo->asid_mask. So in order to support variable ASID_MASK, KVM_ENTRYHI_ASID should also be changed to cpu_asid_mask(&boot_cpu_data). Cc: stable(a)vger.kernel.org Reviewed-by: Aleksandar Markovic <aleksandar.qemu.devel(a)gmail.com> Signed-off-by: Xing Li <lixing(a)loongson.cn> [Huacai: Change current_cpu_data to boot_cpu_data for optimization] Signed-off-by: Huacai Chen <chenhc(a)lemote.com> --- arch/mips/include/asm/kvm_host.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/mips/include/asm/kvm_host.h b/arch/mips/include/asm/kvm_host.h index 2c343c3..a01cee9 100644 --- a/arch/mips/include/asm/kvm_host.h +++ b/arch/mips/include/asm/kvm_host.h @@ -275,7 +275,7 @@ enum emulation_result { #define MIPS3_PG_FRAME 0x3fffffc0 #define VPN2_MASK 0xffffe000 -#define KVM_ENTRYHI_ASID MIPS_ENTRYHI_ASID +#define KVM_ENTRYHI_ASID cpu_asid_mask(&boot_cpu_data) #define TLB_IS_GLOBAL(x) ((x).tlb_lo[0] & (x).tlb_lo[1] & ENTRYLO_G) #define TLB_VPN2(x) ((x).tlb_hi & VPN2_MASK) #define TLB_ASID(x) ((x).tlb_hi & KVM_ENTRYHI_ASID) -- 2.7.0

5 years, 1 month

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[tip: x86/urgent] x86: Fix early boot crash on gcc-10, third try

by tip-bot2 for Borislav Petkov

The following commit has been merged into the x86/urgent branch of tip: Commit-ID: a9a3ed1eff3601b63aea4fb462d8b3b92c7c1e7e Gitweb: https://git.kernel.org/tip/a9a3ed1eff3601b63aea4fb462d8b3b92c7c1e7e Author: Borislav Petkov <bp(a)suse.de> AuthorDate: Wed, 22 Apr 2020 18:11:30 +02:00 Committer: Borislav Petkov <bp(a)suse.de> CommitterDate: Fri, 15 May 2020 11:48:01 +02:00 x86: Fix early boot crash on gcc-10, third try ... or the odyssey of trying to disable the stack protector for the function which generates the stack canary value. The whole story started with Sergei reporting a boot crash with a kernel built with gcc-10: Kernel panic — not syncing: stack-protector: Kernel stack is corrupted in: start_secondary CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.6.0-rc5—00235—gfffb08b37df9 #139 Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./H77M—D3H, BIOS F12 11/14/2013 Call Trace: dump_stack panic ? start_secondary __stack_chk_fail start_secondary secondary_startup_64 -—-[ end Kernel panic — not syncing: stack—protector: Kernel stack is corrupted in: start_secondary This happens because gcc-10 tail-call optimizes the last function call in start_secondary() - cpu_startup_entry() - and thus emits a stack canary check which fails because the canary value changes after the boot_init_stack_canary() call. To fix that, the initial attempt was to mark the one function which generates the stack canary with: __attribute__((optimize("-fno-stack-protector"))) ... start_secondary(void *unused) however, using the optimize attribute doesn't work cumulatively as the attribute does not add to but rather replaces previously supplied optimization options - roughly all -fxxx options. The key one among them being -fno-omit-frame-pointer and thus leading to not present frame pointer - frame pointer which the kernel needs. The next attempt to prevent compilers from tail-call optimizing the last function call cpu_startup_entry(), shy of carving out start_secondary() into a separate compilation unit and building it with -fno-stack-protector, was to add an empty asm(""). This current solution was short and sweet, and reportedly, is supported by both compilers but we didn't get very far this time: future (LTO?) optimization passes could potentially eliminate this, which leads us to the third attempt: having an actual memory barrier there which the compiler cannot ignore or move around etc. That should hold for a long time, but hey we said that about the other two solutions too so... Reported-by: Sergei Trofimovich <slyfox(a)gentoo.org> Signed-off-by: Borislav Petkov <bp(a)suse.de> Tested-by: Kalle Valo <kvalo(a)codeaurora.org> Cc: <stable(a)vger.kernel.org> Link: https://lkml.kernel.org/r/20200314164451.346497-1-slyfox@gentoo.org --- arch/x86/include/asm/stackprotector.h | 7 ++++++- arch/x86/kernel/smpboot.c | 8 ++++++++ arch/x86/xen/smp_pv.c | 1 + include/linux/compiler.h | 6 ++++++ init/main.c | 2 ++ 5 files changed, 23 insertions(+), 1 deletion(-) diff --git a/arch/x86/include/asm/stackprotector.h b/arch/x86/include/asm/stackprotector.h index 91e29b6..9804a79 100644 --- a/arch/x86/include/asm/stackprotector.h +++ b/arch/x86/include/asm/stackprotector.h @@ -55,8 +55,13 @@ /* * Initialize the stackprotector canary value. * - * NOTE: this must only be called from functions that never return, + * NOTE: this must only be called from functions that never return * and it must always be inlined. + * + * In addition, it should be called from a compilation unit for which + * stack protector is disabled. Alternatively, the caller should not end + * with a function call which gets tail-call optimized as that would + * lead to checking a modified canary value. */ static __always_inline void boot_init_stack_canary(void) { diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c index 8c89e4d..2f24c33 100644 --- a/arch/x86/kernel/smpboot.c +++ b/arch/x86/kernel/smpboot.c @@ -266,6 +266,14 @@ static void notrace start_secondary(void *unused) wmb(); cpu_startup_entry(CPUHP_AP_ONLINE_IDLE); + + /* + * Prevent tail call to cpu_startup_entry() because the stack protector + * guard has been changed a couple of function calls up, in + * boot_init_stack_canary() and must not be checked before tail calling + * another function. + */ + prevent_tail_call_optimization(); } /** diff --git a/arch/x86/xen/smp_pv.c b/arch/x86/xen/smp_pv.c index 8fb8a50..f2adb63 100644 --- a/arch/x86/xen/smp_pv.c +++ b/arch/x86/xen/smp_pv.c @@ -93,6 +93,7 @@ asmlinkage __visible void cpu_bringup_and_idle(void) cpu_bringup(); boot_init_stack_canary(); cpu_startup_entry(CPUHP_AP_ONLINE_IDLE); + prevent_tail_call_optimization(); } void xen_smp_intr_free_pv(unsigned int cpu) diff --git a/include/linux/compiler.h b/include/linux/compiler.h index 034b0a6..448c91b 100644 --- a/include/linux/compiler.h +++ b/include/linux/compiler.h @@ -356,4 +356,10 @@ static inline void *offset_to_ptr(const int *off) /* &a[0] degrades to a pointer: a different type from an array */ #define __must_be_array(a) BUILD_BUG_ON_ZERO(__same_type((a), &(a)[0])) +/* + * This is needed in functions which generate the stack canary, see + * arch/x86/kernel/smpboot.c::start_secondary() for an example. + */ +#define prevent_tail_call_optimization() mb() + #endif /* __LINUX_COMPILER_H */ diff --git a/init/main.c b/init/main.c index 1a5da2c..ad3812b 100644 --- a/init/main.c +++ b/init/main.c @@ -1036,6 +1036,8 @@ asmlinkage __visible void __init start_kernel(void) /* Do the rest non-__init'ed, we're now alive */ arch_call_rest_init(); + + prevent_tail_call_optimization(); } /* Call all constructor functions linked into the kernel. */

5 years, 1 month

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[PATCH v2] drm/etnaviv: fix perfmon domain interation

by Christian Gmeiner

The GC860 has one GPU device which has a 2d and 3d core. In this case we want to expose perfmon information for both cores. The driver has one array which contains all possible perfmon domains with some meta data - doms_meta. Here we can see that for the GC860 two elements of that array are relevant: doms_3d: is at index 0 in the doms_meta array with 8 perfmon domains doms_2d: is at index 1 in the doms_meta array with 1 perfmon domain The userspace driver wants to get a list of all perfmon domains and their perfmon signals. This is done by iterating over all domains and their signals. If the userspace driver wants to access the domain with id 8 the kernel driver fails and returns invalid data from doms_3d with and invalid offset. This results in: Unable to handle kernel paging request at virtual address 00000000 On such a device it is not possible to use the userspace driver at all. The fix for this off-by-one error is quite simple. Reported-by: Paul Cercueil <paul(a)crapouillou.net> Tested-by: Paul Cercueil <paul(a)crapouillou.net> Fixes: ed1dd899baa3 ("drm/etnaviv: rework perfmon query infrastructure") Cc: stable(a)vger.kernel.org Signed-off-by: Christian Gmeiner <christian.gmeiner(a)gmail.com> --- drivers/gpu/drm/etnaviv/etnaviv_perfmon.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/etnaviv/etnaviv_perfmon.c b/drivers/gpu/drm/etnaviv/etnaviv_perfmon.c index e6795bafcbb9..75f9db8f7bec 100644 --- a/drivers/gpu/drm/etnaviv/etnaviv_perfmon.c +++ b/drivers/gpu/drm/etnaviv/etnaviv_perfmon.c @@ -453,7 +453,7 @@ static const struct etnaviv_pm_domain *pm_domain(const struct etnaviv_gpu *gpu, if (!(gpu->identity.features & meta->feature)) continue; - if (meta->nr_domains < (index - offset)) { + if (index - offset >= meta->nr_domains) { offset += meta->nr_domains; continue; } -- 2.26.2

5 years, 1 month

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[RHEL 8.3 BZ 1768622 PATCH 3/3] KVM: x86: use raw clock values consistently

by Marcelo Tosatti

BZ: 1768622 Brew: https://brewweb.engineering.redhat.com/brew/taskinfo?taskID=28587593 commit 8171cd68806bd2fc28ef688e32fb2a3b3deb04e5 Commit 53fafdbb8b21f ("KVM: x86: switch KVMCLOCK base to monotonic raw clock") changed kvmclock to use tkr_raw instead of tkr_mono. However, the default kvmclock_offset for the VM was still based on the monotonic clock and, if the raw clock drifted enough from the monotonic clock, this could cause a negative system_time to be written to the guest's struct pvclock. RHEL5 does not like it and (if it boots fast enough to observe a negative time value) it hangs. There is another thing to be careful about: getboottime64 returns the host boot time with tkr_mono frequency, and subtracting the tkr_raw-based kvmclock value will cause the wallclock to be off if tkr_raw drifts from tkr_mono. To avoid this, compute the wallclock delta from the current time instead of being clever and using getboottime64. Fixes: 53fafdbb8b21f ("KVM: x86: switch KVMCLOCK base to monotonic raw clock") Cc: stable(a)vger.kernel.org Reviewed-by: Vitaly Kuznetsov <vkuznets(a)redhat.com> Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com> Index: kernel-rhel/arch/x86/kvm/x86.c =================================================================== --- kernel-rhel.orig/arch/x86/kvm/x86.c +++ kernel-rhel/arch/x86/kvm/x86.c @@ -1595,6 +1595,18 @@ static void update_pvclock_gtod(struct t write_seqcount_end(&vdata->seq); } + +static s64 get_kvmclock_base_ns(void) +{ + /* Count up from boot time, but with the frequency of the raw clock. */ + return ktime_to_ns(ktime_add(ktime_get_raw(), pvclock_gtod_data.offs_boot)); +} +#else +static s64 get_kvmclock_base_ns(void) +{ + /* Master clock not used, so we can just use CLOCK_BOOTTIME. */ + return ktime_get_boottime_ns(); +} #endif void kvm_set_pending_timer(struct kvm_vcpu *vcpu) @@ -1608,7 +1620,7 @@ static void kvm_write_wall_clock(struct int version; int r; struct pvclock_wall_clock wc; - struct timespec64 boot; + u64 wall_nsec; if (!wall_clock) return; @@ -1628,17 +1640,12 @@ static void kvm_write_wall_clock(struct /* * The guest calculates current wall clock time by adding * system time (updated by kvm_guest_time_update below) to the - * wall clock specified here. guest system time equals host - * system time for us, thus we must fill in host boot time here. + * wall clock specified here. We do the reverse here. */ - getboottime64(&boot); + wall_nsec = ktime_get_real_ns() - get_kvmclock_ns(kvm); - if (kvm->arch.kvmclock_offset) { - struct timespec64 ts = ns_to_timespec64(kvm->arch.kvmclock_offset); - boot = timespec64_sub(boot, ts); - } - wc.sec = (u32)boot.tv_sec; /* overflow in 2106 guest time */ - wc.nsec = boot.tv_nsec; + wc.nsec = do_div(wall_nsec, 1000000000); + wc.sec = (u32)wall_nsec; /* overflow in 2106 guest time */ wc.version = version; kvm_write_guest(kvm, wall_clock, &wc, sizeof(wc)); @@ -1886,7 +1893,7 @@ void kvm_write_tsc(struct kvm_vcpu *vcpu raw_spin_lock_irqsave(&kvm->arch.tsc_write_lock, flags); offset = kvm_compute_tsc_offset(vcpu, data); - ns = ktime_get_boot_ns(); + ns = get_kvmclock_base_ns(); elapsed = ns - kvm->arch.last_tsc_nsec; if (vcpu->arch.virtual_tsc_khz) { @@ -2224,7 +2231,7 @@ u64 get_kvmclock_ns(struct kvm *kvm) spin_lock(&ka->pvclock_gtod_sync_lock); if (!ka->use_master_clock) { spin_unlock(&ka->pvclock_gtod_sync_lock); - return ktime_get_boot_ns() + ka->kvmclock_offset; + return get_kvmclock_base_ns() + ka->kvmclock_offset; } hv_clock.tsc_timestamp = ka->master_cycle_now; @@ -2240,7 +2247,7 @@ u64 get_kvmclock_ns(struct kvm *kvm) &hv_clock.tsc_to_system_mul); ret = __pvclock_read_cycles(&hv_clock, rdtsc()); } else - ret = ktime_get_boot_ns() + ka->kvmclock_offset; + ret = get_kvmclock_base_ns() + ka->kvmclock_offset; put_cpu(); @@ -2339,7 +2346,7 @@ static int kvm_guest_time_update(struct } if (!use_master_clock) { host_tsc = rdtsc(); - kernel_ns = ktime_get_boot_ns(); + kernel_ns = get_kvmclock_base_ns(); } tsc_timestamp = kvm_read_l1_tsc(v, host_tsc); @@ -2379,6 +2386,7 @@ static int kvm_guest_time_update(struct vcpu->hv_clock.tsc_timestamp = tsc_timestamp; vcpu->hv_clock.system_time = kernel_ns + v->kvm->arch.kvmclock_offset; vcpu->last_guest_tsc = tsc_timestamp; + WARN_ON(vcpu->hv_clock.system_time < 0); /* If the host uses TSC clocksource, then it is stable */ pvclock_flags = 0; @@ -9486,7 +9494,7 @@ int kvm_arch_init_vm(struct kvm *kvm, un mutex_init(&kvm->arch.apic_map_lock); spin_lock_init(&kvm->arch.pvclock_gtod_sync_lock); - kvm->arch.kvmclock_offset = -ktime_get_boot_ns(); + kvm->arch.kvmclock_offset = -get_kvmclock_base_ns(); pvclock_update_vm_gtod_copy(kvm); kvm->arch.guest_can_read_msr_platform_info = true;

5 years, 1 month

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stable-rc/linux-5.6.y build: 200 builds: 0 failed, 200 passed, 10 warnings (v5.6.13-193-g67346f550ad8)

by kernelci.org bot

stable-rc/linux-5.6.y build: 200 builds: 0 failed, 200 passed, 10 warnings (v5.6.13-193-g67346f550ad8) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.6.y/kernel/v5.6.13-193-… Tree: stable-rc Branch: linux-5.6.y Git Describe: v5.6.13-193-g67346f550ad8 Git Commit: 67346f550ad85f9ddd257856e32049416df51616 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Warnings Detected: arc: arm64: defconfig (gcc-8): 2 warnings arm: i386: mips: malta_qemu_32r6_defconfig (gcc-8): 1 warning riscv: rv32_defconfig (gcc-8): 6 warnings x86_64: tinyconfig (gcc-8): 1 warning Warnings summary: 2 arch/arm64/include/asm/memory.h:233:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] 2 <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] 2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] 1 {standard input}:141: Warning: macro instruction expanded into multiple instructions 1 .config:1159:warning: override: UNWINDER_GUESS changes choice state Section mismatches summary: 1 WARNING: vmlinux.o(.text.unlikely+0x39c8): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() 1 WARNING: vmlinux.o(.text.unlikely+0x3674): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cu1000-neo_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_64_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(.text.unlikely+0x39c8): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() -------------------------------------------------------------------------------- decstation_r4k_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(.text.unlikely+0x3674): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() -------------------------------------------------------------------------------- defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/arm64/include/asm/memory.h:233:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] arch/arm64/include/asm/memory.h:233:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: {standard input}:141: Warning: macro instruction expanded into multiple instructions -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- milbeaut_m10v_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nommu_virt_defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rv32_defconfig (riscv, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1159:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

5 years, 1 month

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✅ PASS: Test report for kernel 5.6.13-cdf0854.cki (stable-queue)

by CKI Project

Hello, We ran automated tests on a recent commit from this kernel tree: Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Commit: cdf0854b495e - Makefile: disallow data races on gcc-10 as well The results of these automated tests are provided below. Overall result: PASSED Merge: OK Compile: OK Tests: OK All kernel binaries, config files, and logs are available for download here: https://cki-artifacts.s3.us-east-2.amazonaws.com/index.html?prefix=dataware… 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 4 architectures: aarch64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg ppc64le: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg s390x: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg x86_64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg Hardware testing ---------------- We booted each kernel and ran the following tests: aarch64: Host 1: ✅ Boot test ✅ Podman system integration test - as root ✅ Podman system integration test - as user ✅ LTP ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking: igmp conformance test ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ storage: SCSI VPD 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm - DaCapo Benchmark Suite 🚧 ✅ jvm - jcstress tests 🚧 ✅ Memory function: kaslr 🚧 ✅ audit: audit testsuite test 🚧 ✅ trace: ftrace/tracer Host 2: ✅ Boot test ✅ xfstests - ext4 ✅ xfstests - xfs ✅ selinux-policy: serge-testsuite ✅ storage: software RAID testing ✅ stress: stress-ng 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test 🚧 ✅ Storage blktests ppc64le: Host 1: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test 🚧 ⚡⚡⚡ kdump - sysrq-c Host 2: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ Podman system integration test - as root ⚡⚡⚡ Podman system integration test - as user ⚡⚡⚡ LTP ⚡⚡⚡ Memory function: memfd_create ⚡⚡⚡ AMTU (Abstract Machine Test Utility) ⚡⚡⚡ Networking bridge: sanity ⚡⚡⚡ Ethernet drivers sanity ⚡⚡⚡ Networking socket: fuzz ⚡⚡⚡ Networking route: pmtu ⚡⚡⚡ Networking route_func - local ⚡⚡⚡ Networking route_func - forward ⚡⚡⚡ Networking TCP: keepalive test ⚡⚡⚡ Networking UDP: socket ⚡⚡⚡ Networking tunnel: geneve basic test ⚡⚡⚡ Networking tunnel: gre basic ⚡⚡⚡ L2TP basic test ⚡⚡⚡ Networking tunnel: vxlan basic ⚡⚡⚡ Networking ipsec: basic netns - tunnel ⚡⚡⚡ Libkcapi AF_ALG test ⚡⚡⚡ ALSA PCM loopback test ⚡⚡⚡ ALSA Control (mixer) Userspace Element test 🚧 ⚡⚡⚡ CIFS Connectathon 🚧 ⚡⚡⚡ POSIX pjd-fstest suites 🚧 ⚡⚡⚡ jvm - DaCapo Benchmark Suite 🚧 ⚡⚡⚡ jvm - jcstress tests 🚧 ⚡⚡⚡ Memory function: kaslr 🚧 ⚡⚡⚡ audit: audit testsuite test 🚧 ⚡⚡⚡ trace: ftrace/tracer Host 3: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ xfstests - ext4 ⚡⚡⚡ xfstests - xfs ⚡⚡⚡ selinux-policy: serge-testsuite ⚡⚡⚡ storage: software RAID testing 🚧 ⚡⚡⚡ IPMI driver test 🚧 ⚡⚡⚡ IPMItool loop stress test 🚧 ⚡⚡⚡ Storage blktests Host 4: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test 🚧 ⚡⚡⚡ kdump - sysrq-c s390x: Host 1: ✅ Boot test ✅ selinux-policy: serge-testsuite ✅ stress: stress-ng 🚧 ✅ Storage blktests Host 2: ✅ Boot test 🚧 ✅ kdump - sysrq-c Host 3: ✅ Boot test ✅ Podman system integration test - as root ✅ Podman system integration test - as user ✅ LTP ✅ Memory function: memfd_create ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm - DaCapo Benchmark Suite 🚧 ✅ jvm - jcstress tests 🚧 ✅ Memory function: kaslr 🚧 ✅ audit: audit testsuite test 🚧 ✅ trace: ftrace/tracer x86_64: Host 1: ✅ Boot test ✅ Podman system integration test - as root ✅ Podman system integration test - as user ✅ LTP ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking: igmp conformance test ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test ✅ pciutils: sanity smoke test ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ storage: SCSI VPD 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm - DaCapo Benchmark Suite 🚧 ✅ jvm - jcstress tests 🚧 ✅ Memory function: kaslr 🚧 ✅ audit: audit testsuite test 🚧 ✅ trace: ftrace/tracer Host 2: ✅ Boot test 🚧 ✅ kdump - sysrq-c Host 3: ✅ Boot test ✅ xfstests - ext4 ✅ xfstests - xfs ✅ selinux-policy: serge-testsuite ✅ storage: software RAID testing ✅ stress: stress-ng 🚧 ✅ IOMMU boot test 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test 🚧 ✅ Storage blktests Test sources: https://github.com/CKI-project/tests-beaker 💚 Pull requests are welcome for new tests or improvements to existing tests! Aborted tests ------------- Tests that didn't complete running successfully are marked with ⚡⚡⚡. If this was caused by an infrastructure issue, we try to mark that explicitly in the report. Waived tests ------------ If the test run included waived tests, they are marked with 🚧. Such tests are executed but their results are not taken into account. Tests are waived when their results are not reliable enough, e.g. when they're just introduced or are being fixed. Testing timeout --------------- We aim to provide a report within reasonable timeframe. Tests that haven't finished running yet are marked with ⏱.

5 years, 1 month

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stable-rc/linux-5.6.y boot: 158 boots: 3 failed, 145 passed with 5 offline, 5 untried/unknown (v5.6.13-195-g4dae52cee3fd)

by kernelci.org bot

****************************************** * WARNING: Boot tests are now deprecated * ****************************************** As kernelci.org is expanding its functional testing capabilities, the concept of boot testing is now deprecated. Boot results are scheduled to be dropped on *5th June 2020*. The full schedule for boot tests deprecation is available on this GitHub issue: https://github.com/kernelci/kernelci-backend/issues/238 The new equivalent is the *baseline* test suite which also runs sanity checks using dmesg and bootrr: https://github.com/kernelci/bootrr See the *baseline results for this kernel revision* on this page: https://kernelci.org/test/job/stable-rc/branch/linux-5.6.y/kernel/v5.6.13-1… ------------------------------------------------------------------------------- stable-rc/linux-5.6.y boot: 158 boots: 3 failed, 145 passed with 5 offline, 5 untried/unknown (v5.6.13-195-g4dae52cee3fd) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-5.6.y/kernel/v5.6.… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.6.y/kernel/v5.6.13-195-… Tree: stable-rc Branch: linux-5.6.y Git Describe: v5.6.13-195-g4dae52cee3fd Git Commit: 4dae52cee3fdd5c174027f69eb44c1876f8837ce Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 100 unique boards, 26 SoC families, 20 builds out of 200 Boot Regressions Detected: arm: exynos_defconfig: gcc-8: exynos5422-odroidxu3: lab-collabora: new failure (last pass: v5.6.13) multi_v7_defconfig: gcc-8: sun8i-a83t-bananapi-m3: lab-clabbe: new failure (last pass: v5.6.13) versatile_defconfig: gcc-8: versatile-pb: lab-collabora: new failure (last pass: v5.6.13) Boot Failures Detected: arm: sama5_defconfig: gcc-8: at91-sama5d4_xplained: 1 failed lab multi_v7_defconfig: gcc-8: bcm2836-rpi-2-b: 1 failed lab exynos_defconfig: gcc-8: exynos5422-odroidxu3: 1 failed lab Offline Platforms: arm: qcom_defconfig: gcc-8 qcom-apq8064-cm-qs600: 1 offline lab multi_v7_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab qcom-apq8064-cm-qs600: 1 offline lab stih410-b2120: 1 offline lab exynos_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab --- For more info write to <info(a)kernelci.org>

5 years, 1 month

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stable-rc/linux-5.4.y boot: 138 boots: 1 failed, 129 passed with 5 offline, 3 untried/unknown (v5.4.41-148-gcac6eb2794c8)

by kernelci.org bot

****************************************** * WARNING: Boot tests are now deprecated * ****************************************** As kernelci.org is expanding its functional testing capabilities, the concept of boot testing is now deprecated. Boot results are scheduled to be dropped on *5th June 2020*. The full schedule for boot tests deprecation is available on this GitHub issue: https://github.com/kernelci/kernelci-backend/issues/238 The new equivalent is the *baseline* test suite which also runs sanity checks using dmesg and bootrr: https://github.com/kernelci/bootrr See the *baseline results for this kernel revision* on this page: https://kernelci.org/test/job/stable-rc/branch/linux-5.4.y/kernel/v5.4.41-1… ------------------------------------------------------------------------------- stable-rc/linux-5.4.y boot: 138 boots: 1 failed, 129 passed with 5 offline, 3 untried/unknown (v5.4.41-148-gcac6eb2794c8) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-5.4.y/kernel/v5.4.… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.4.y/kernel/v5.4.41-148-… Tree: stable-rc Branch: linux-5.4.y Git Describe: v5.4.41-148-gcac6eb2794c8 Git Commit: cac6eb2794c85e7777fb0caac6fa75b6364d81a0 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 93 unique boards, 25 SoC families, 21 builds out of 200 Boot Regressions Detected: arc: hsdk_defconfig: gcc-8: hsdk: lab-baylibre: new failure (last pass: v5.4.41-2-ged1728340b22) arm: qcom_defconfig: gcc-8: qcom-apq8064-cm-qs600: lab-baylibre-seattle: failing since 100 days (last pass: v5.4.17-99-gbd0c6624a110 - first fail: v5.4.17-238-gbffcaa93483d) sama5_defconfig: gcc-8: at91-sama5d4_xplained: lab-baylibre: failing since 41 days (last pass: v5.4.30-37-g40da5db79b55 - first fail: v5.4.30-39-g23c04177b89f) arm64: defconfig: gcc-8: sun50i-h6-orangepi-3: lab-clabbe: new failure (last pass: v5.4.41-2-ged1728340b22) Boot Failure Detected: arm: sama5_defconfig: gcc-8: at91-sama5d4_xplained: 1 failed lab Offline Platforms: arm: qcom_defconfig: gcc-8 qcom-apq8064-cm-qs600: 1 offline lab multi_v7_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab qcom-apq8064-cm-qs600: 1 offline lab stih410-b2120: 1 offline lab exynos_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab --- For more info write to <info(a)kernelci.org>

5 years, 1 month

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stable-rc/linux-4.19.y boot: 118 boots: 1 failed, 108 passed with 5 offline, 4 untried/unknown (v4.19.123-81-gff1170bc0ae9)

by kernelci.org bot

****************************************** * WARNING: Boot tests are now deprecated * ****************************************** As kernelci.org is expanding its functional testing capabilities, the concept of boot testing is now deprecated. Boot results are scheduled to be dropped on *5th June 2020*. The full schedule for boot tests deprecation is available on this GitHub issue: https://github.com/kernelci/kernelci-backend/issues/238 The new equivalent is the *baseline* test suite which also runs sanity checks using dmesg and bootrr: https://github.com/kernelci/bootrr See the *baseline results for this kernel revision* on this page: https://kernelci.org/test/job/stable-rc/branch/linux-4.19.y/kernel/v4.19.12… ------------------------------------------------------------------------------- stable-rc/linux-4.19.y boot: 118 boots: 1 failed, 108 passed with 5 offline, 4 untried/unknown (v4.19.123-81-gff1170bc0ae9) 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/v4.19.123-8… Tree: stable-rc Branch: linux-4.19.y Git Describe: v4.19.123-81-gff1170bc0ae9 Git Commit: ff1170bc0ae95f29422b828165e36382a33b2dd3 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 76 unique boards, 21 SoC families, 20 builds out of 206 Boot Regressions Detected: arc: hsdk_defconfig: gcc-8: hsdk: lab-baylibre: failing since 4 days (last pass: v4.19.122-49-g6d5c161fb73d - first fail: v4.19.123-2-gbed44563668d) arm: qcom_defconfig: gcc-8: qcom-apq8064-cm-qs600: lab-baylibre-seattle: failing since 6 days (last pass: v4.19.122 - first fail: v4.19.122-48-g92ba0b6b33ad) sama5_defconfig: gcc-8: at91-sama5d4_xplained: lab-baylibre: failing since 66 days (last pass: v4.19.108-87-g624c124960e8 - first fail: v4.19.109) Boot Failure Detected: arm: sama5_defconfig: gcc-8: at91-sama5d4_xplained: 1 failed lab Offline Platforms: arm: qcom_defconfig: gcc-8 qcom-apq8064-cm-qs600: 1 offline lab multi_v7_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab qcom-apq8064-cm-qs600: 1 offline lab stih410-b2120: 1 offline lab exynos_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab --- For more info write to <info(a)kernelci.org>

5 years, 1 month

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[PATCH] KVM: x86: respect singlestep when emulating instruction

by Felipe Franciosi

When userspace configures KVM_GUESTDBG_SINGLESTEP, KVM will manage the presence of X86_EFLAGS_TF via kvm_set/get_rflags on vcpus. The actual rflag bit is therefore hidden from callers. That includes init_emulate_ctxt() which uses the value returned from kvm_get_flags() to set ctxt->tf. As a result, x86_emulate_instruction() will skip a single step, leaving singlestep_rip stale and not returning to userspace. This resolves the issue by observing the vcpu guest_debug configuration alongside ctxt->tf in x86_emulate_instruction(), performing the single step if set. Signed-off-by: Felipe Franciosi <felipe(a)nutanix.com> --- arch/x86/kvm/x86.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index c17e6eb9ad43..78463f01c606 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -6919,7 +6919,7 @@ int x86_emulate_instruction(struct kvm_vcpu *vcpu, gpa_t cr2_or_gpa, if (!ctxt->have_exception || exception_type(ctxt->exception.vector) == EXCPT_TRAP) { kvm_rip_write(vcpu, ctxt->eip); - if (r && ctxt->tf) + if ((r && ctxt->tf) || (vcpu->guest_debug & KVM_GUESTDBG_SINGLESTEP)) r = kvm_vcpu_do_singlestep(vcpu); if (kvm_x86_ops.update_emulated_instruction) kvm_x86_ops.update_emulated_instruction(vcpu); -- 2.20.1

5 years, 1 month

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stable-rc/linux-4.14.y boot: 131 boots: 3 failed, 117 passed with 5 offline, 6 untried/unknown (v4.14.180-115-g53d55a576a17)

by kernelci.org bot

****************************************** * WARNING: Boot tests are now deprecated * ****************************************** As kernelci.org is expanding its functional testing capabilities, the concept of boot testing is now deprecated. Boot results are scheduled to be dropped on *5th June 2020*. The full schedule for boot tests deprecation is available on this GitHub issue: https://github.com/kernelci/kernelci-backend/issues/238 The new equivalent is the *baseline* test suite which also runs sanity checks using dmesg and bootrr: https://github.com/kernelci/bootrr See the *baseline results for this kernel revision* on this page: https://kernelci.org/test/job/stable-rc/branch/linux-4.14.y/kernel/v4.14.18… ------------------------------------------------------------------------------- stable-rc/linux-4.14.y boot: 131 boots: 3 failed, 117 passed with 5 offline, 6 untried/unknown (v4.14.180-115-g53d55a576a17) 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/v4.14.180-1… Tree: stable-rc Branch: linux-4.14.y Git Describe: v4.14.180-115-g53d55a576a17 Git Commit: 53d55a576a17377e7713aa3aaeee0f35b06a1f73 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 75 unique boards, 21 SoC families, 18 builds out of 201 Boot Regressions Detected: arm: qcom_defconfig: gcc-8: qcom-apq8064-cm-qs600: lab-baylibre-seattle: failing since 5 days (last pass: v4.14.180 - first fail: v4.14.180-37-gad4fc99d1989) sama5_defconfig: gcc-8: at91-sama5d4_xplained: lab-baylibre: failing since 89 days (last pass: v4.14.170-141-g00a0113414f7 - first fail: v4.14.171-29-g9cfe30e85240) sunxi_defconfig: gcc-8: sun4i-a10-olinuxino-lime: lab-baylibre: new failure (last pass: v4.14.180-49-g7ab962eff016) versatile_defconfig: gcc-8: versatile-pb: lab-collabora: new failure (last pass: v4.14.180-49-g7ab962eff016) Boot Failures Detected: arm: sama5_defconfig: gcc-8: at91-sama5d4_xplained: 1 failed lab arm64: defconfig: gcc-8: meson-gxbb-p200: 1 failed lab meson-gxm-q200: 1 failed lab Offline Platforms: arm: qcom_defconfig: gcc-8 qcom-apq8064-cm-qs600: 1 offline lab multi_v7_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab qcom-apq8064-cm-qs600: 1 offline lab stih410-b2120: 1 offline lab exynos_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab --- For more info write to <info(a)kernelci.org>

5 years, 1 month

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stable-rc/linux-4.4.y boot: 96 boots: 3 failed, 81 passed with 6 offline, 4 untried/unknown, 2 conflicts (v4.4.223-87-g5614224b8432)

by kernelci.org bot

****************************************** * WARNING: Boot tests are now deprecated * ****************************************** As kernelci.org is expanding its functional testing capabilities, the concept of boot testing is now deprecated. Boot results are scheduled to be dropped on *5th June 2020*. The full schedule for boot tests deprecation is available on this GitHub issue: https://github.com/kernelci/kernelci-backend/issues/238 The new equivalent is the *baseline* test suite which also runs sanity checks using dmesg and bootrr: https://github.com/kernelci/bootrr See the *baseline results for this kernel revision* on this page: https://kernelci.org/test/job/stable-rc/branch/linux-4.4.y/kernel/v4.4.223-… ------------------------------------------------------------------------------- stable-rc/linux-4.4.y boot: 96 boots: 3 failed, 81 passed with 6 offline, 4 untried/unknown, 2 conflicts (v4.4.223-87-g5614224b8432) 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/v4.4.223-87-… Tree: stable-rc Branch: linux-4.4.y Git Describe: v4.4.223-87-g5614224b8432 Git Commit: 5614224b8432edc87094945490727479494da465 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 50 unique boards, 18 SoC families, 17 builds out of 190 Boot Regressions Detected: arm: davinci_all_defconfig: gcc-8: da850-evm: lab-baylibre-seattle: new failure (last pass: v4.4.223-36-gceb6b0b3f45d) dm365evm,legacy: lab-baylibre-seattle: new failure (last pass: v4.4.223-36-gceb6b0b3f45d) qcom_defconfig: gcc-8: qcom-apq8064-cm-qs600: lab-baylibre-seattle: failing since 5 days (last pass: v4.4.223 - first fail: v4.4.223-36-g32f5ec9b096d) sama5_defconfig: gcc-8: at91-sama5d4_xplained: lab-baylibre: failing since 53 days (last pass: v4.4.216-127-g955137020949 - first fail: v4.4.217) Boot Failures Detected: arm: sama5_defconfig: gcc-8: at91-sama5d4_xplained: 1 failed lab imx_v4_v5_defconfig: gcc-8: imx27-phytec-phycard-s-rdk: 1 failed lab multi_v5_defconfig: gcc-8: imx27-phytec-phycard-s-rdk: 1 failed lab Offline Platforms: arm: multi_v7_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab qcom-apq8064-cm-qs600: 1 offline lab qcom_defconfig: gcc-8 qcom-apq8064-cm-qs600: 1 offline lab davinci_all_defconfig: gcc-8 da850-evm: 1 offline lab dm365evm,legacy: 1 offline lab exynos_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab Conflicting Boot Failures Detected: (These likely are not failures as other labs are reporting PASS. Needs review.) i386: i386_defconfig: qemu_i386: lab-baylibre: FAIL (gcc-8) lab-collabora: PASS (gcc-8) x86_64: x86_64_defconfig: qemu_x86_64: lab-baylibre: FAIL (gcc-8) lab-collabora: PASS (gcc-8) --- For more info write to <info(a)kernelci.org>

5 years, 1 month

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Re: [PATCH 5.6 061/194] drm/amdgpu: bump version for invalidate L2 before SDMA IBs

by Greg Kroah-Hartman

On Mon, May 18, 2020 at 10:34:34PM +0000, Olsak, Marek wrote: > [AMD Official Use Only - Internal Distribution Only] > > Hi Greg, > > I disagree with this. Bumping the driver version will have implications on other new features, because it's like an ABI barrier exposing new functionality. And yet another reason why driver versions are a total mess and shouldn't be in in-kernel drivers :( Ugh. I'll go drop this, thanks. greg k-h

5 years, 1 month

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stable-rc/linux-5.6.y build: 200 builds: 2 failed, 198 passed, 27 errors, 10 warnings (v5.6.13-195-g4dae52cee3fd)

by kernelci.org bot

stable-rc/linux-5.6.y build: 200 builds: 2 failed, 198 passed, 27 errors, 10 warnings (v5.6.13-195-g4dae52cee3fd) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.6.y/kernel/v5.6.13-195-… Tree: stable-rc Branch: linux-5.6.y Git Describe: v5.6.13-195-g4dae52cee3fd Git Commit: 4dae52cee3fdd5c174027f69eb44c1876f8837ce Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Build Failures Detected: arm: keystone_defconfig: (gcc-8) FAIL omap2plus_defconfig: (gcc-8) FAIL Errors and Warnings Detected: arc: arm64: defconfig (gcc-8): 2 warnings arm: keystone_defconfig (gcc-8): 5 errors omap2plus_defconfig (gcc-8): 22 errors i386: mips: malta_qemu_32r6_defconfig (gcc-8): 1 warning riscv: rv32_defconfig (gcc-8): 6 warnings x86_64: tinyconfig (gcc-8): 1 warning Errors summary: 1 arm-linux-gnueabihf-ld: drivers/net/ethernet/ti/cpsw_priv.o:(.debug_addr+0x814): undefined reference to `cpts_tx_timestamp' 1 arm-linux-gnueabihf-ld: drivers/net/ethernet/ti/cpsw_priv.o:(.debug_addr+0x558): undefined reference to `cpts_create' 1 arm-linux-gnueabihf-ld: drivers/net/ethernet/ti/cpsw_new.o:(.debug_addr+0x98): undefined reference to `cpts_release' 1 arm-linux-gnueabihf-ld: drivers/net/ethernet/ti/cpsw_new.o:(.debug_addr+0x8f4): undefined reference to `cpts_rx_timestamp' 1 arm-linux-gnueabihf-ld: drivers/net/ethernet/ti/cpsw_new.o:(.debug_addr+0x44): undefined reference to `cpts_register' 1 arm-linux-gnueabihf-ld: drivers/net/ethernet/ti/cpsw_new.o:(.debug_addr+0x28c): undefined reference to `cpts_unregister' 1 arm-linux-gnueabihf-ld: drivers/net/ethernet/ti/cpsw.o:(.debug_addr+0xc4c): undefined reference to `cpts_unregister' 1 arm-linux-gnueabihf-ld: drivers/net/ethernet/ti/cpsw.o:(.debug_addr+0xac): undefined reference to `cpts_release' 1 arm-linux-gnueabihf-ld: drivers/net/ethernet/ti/cpsw.o:(.debug_addr+0x96c): undefined reference to `cpts_rx_timestamp' 1 arm-linux-gnueabihf-ld: drivers/net/ethernet/ti/cpsw.o:(.debug_addr+0x50): undefined reference to `cpts_register' 1 /mnt/resource/workspace/workspace/kernel-build@7/linux/build/../drivers/net/ethernet/ti/cpsw_priv.c:68: undefined reference to `cpts_tx_timestamp' 1 /mnt/resource/workspace/workspace/kernel-build@7/linux/build/../drivers/net/ethernet/ti/cpsw_priv.c:525: undefined reference to `cpts_create' 1 /mnt/resource/workspace/workspace/kernel-build@7/linux/build/../drivers/net/ethernet/ti/cpsw_new.c:874: undefined reference to `cpts_register' 1 /mnt/resource/workspace/workspace/kernel-build@7/linux/build/../drivers/net/ethernet/ti/cpsw_new.c:814: undefined reference to `cpts_unregister' 1 /mnt/resource/workspace/workspace/kernel-build@7/linux/build/../drivers/net/ethernet/ti/cpsw_new.c:379: undefined reference to `cpts_rx_timestamp' 1 /mnt/resource/workspace/workspace/kernel-build@7/linux/build/../drivers/net/ethernet/ti/cpsw_new.c:2028: undefined reference to `cpts_release' 1 /mnt/resource/workspace/workspace/kernel-build@7/linux/build/../drivers/net/ethernet/ti/cpsw_new.c:2004: undefined reference to `cpts_release' 1 /mnt/resource/workspace/workspace/kernel-build@7/linux/build/../drivers/net/ethernet/ti/cpsw.c:886: undefined reference to `cpts_unregister' 1 /mnt/resource/workspace/workspace/kernel-build@7/linux/build/../drivers/net/ethernet/ti/cpsw.c:840: undefined reference to `cpts_register' 1 /mnt/resource/workspace/workspace/kernel-build@7/linux/build/../drivers/net/ethernet/ti/cpsw.c:437: undefined reference to `cpts_rx_timestamp' 1 /mnt/resource/workspace/workspace/kernel-build@7/linux/build/../drivers/net/ethernet/ti/cpsw.c:1741: undefined reference to `cpts_release' 1 /mnt/resource/workspace/workspace/kernel-build@7/linux/build/../drivers/net/ethernet/ti/cpsw.c:1716: undefined reference to `cpts_release' 1 /home/buildslave/workspace/kernel-build/linux/build/../drivers/net/ethernet/ti/netcp_ethss.c:3812: undefined reference to `cpts_release' 1 /home/buildslave/workspace/kernel-build/linux/build/../drivers/net/ethernet/ti/netcp_ethss.c:3719: undefined reference to `cpts_create' 1 /home/buildslave/workspace/kernel-build/linux/build/../drivers/net/ethernet/ti/netcp_ethss.c:2731: undefined reference to `cpts_unregister' 1 /home/buildslave/workspace/kernel-build/linux/build/../drivers/net/ethernet/ti/netcp_ethss.c:2714: undefined reference to `cpts_register' 1 /home/buildslave/workspace/kernel-build/linux/build/../drivers/net/ethernet/ti/netcp_ethss.c:2595: undefined reference to `cpts_rx_timestamp' Warnings summary: 2 arch/arm64/include/asm/memory.h:233:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] 2 <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] 2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] 1 {standard input}:141: Warning: macro instruction expanded into multiple instructions 1 .config:1159:warning: override: UNWINDER_GUESS changes choice state Section mismatches summary: 1 WARNING: vmlinux.o(.text.unlikely+0x39c8): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() 1 WARNING: vmlinux.o(.text.unlikely+0x3674): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cu1000-neo_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_64_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(.text.unlikely+0x39c8): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() -------------------------------------------------------------------------------- decstation_r4k_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(.text.unlikely+0x3674): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() -------------------------------------------------------------------------------- defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/arm64/include/asm/memory.h:233:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] arch/arm64/include/asm/memory.h:233:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — FAIL, 5 errors, 0 warnings, 0 section mismatches Errors: /home/buildslave/workspace/kernel-build/linux/build/../drivers/net/ethernet/ti/netcp_ethss.c:2595: undefined reference to `cpts_rx_timestamp' /home/buildslave/workspace/kernel-build/linux/build/../drivers/net/ethernet/ti/netcp_ethss.c:3719: undefined reference to `cpts_create' /home/buildslave/workspace/kernel-build/linux/build/../drivers/net/ethernet/ti/netcp_ethss.c:3812: undefined reference to `cpts_release' /home/buildslave/workspace/kernel-build/linux/build/../drivers/net/ethernet/ti/netcp_ethss.c:2731: undefined reference to `cpts_unregister' /home/buildslave/workspace/kernel-build/linux/build/../drivers/net/ethernet/ti/netcp_ethss.c:2714: undefined reference to `cpts_register' -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: {standard input}:141: Warning: macro instruction expanded into multiple instructions -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- milbeaut_m10v_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nommu_virt_defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — FAIL, 22 errors, 0 warnings, 0 section mismatches Errors: /mnt/resource/workspace/workspace/kernel-build@7/linux/build/../drivers/net/ethernet/ti/cpsw.c:886: undefined reference to `cpts_unregister' /mnt/resource/workspace/workspace/kernel-build@7/linux/build/../drivers/net/ethernet/ti/cpsw.c:1741: undefined reference to `cpts_release' /mnt/resource/workspace/workspace/kernel-build@7/linux/build/../drivers/net/ethernet/ti/cpsw.c:437: undefined reference to `cpts_rx_timestamp' /mnt/resource/workspace/workspace/kernel-build@7/linux/build/../drivers/net/ethernet/ti/cpsw.c:840: undefined reference to `cpts_register' /mnt/resource/workspace/workspace/kernel-build@7/linux/build/../drivers/net/ethernet/ti/cpsw.c:1716: undefined reference to `cpts_release' arm-linux-gnueabihf-ld: drivers/net/ethernet/ti/cpsw.o:(.debug_addr+0x50): undefined reference to `cpts_register' arm-linux-gnueabihf-ld: drivers/net/ethernet/ti/cpsw.o:(.debug_addr+0xac): undefined reference to `cpts_release' arm-linux-gnueabihf-ld: drivers/net/ethernet/ti/cpsw.o:(.debug_addr+0x96c): undefined reference to `cpts_rx_timestamp' arm-linux-gnueabihf-ld: drivers/net/ethernet/ti/cpsw.o:(.debug_addr+0xc4c): undefined reference to `cpts_unregister' /mnt/resource/workspace/workspace/kernel-build@7/linux/build/../drivers/net/ethernet/ti/cpsw_priv.c:68: undefined reference to `cpts_tx_timestamp' /mnt/resource/workspace/workspace/kernel-build@7/linux/build/../drivers/net/ethernet/ti/cpsw_priv.c:525: undefined reference to `cpts_create' arm-linux-gnueabihf-ld: drivers/net/ethernet/ti/cpsw_priv.o:(.debug_addr+0x558): undefined reference to `cpts_create' arm-linux-gnueabihf-ld: drivers/net/ethernet/ti/cpsw_priv.o:(.debug_addr+0x814): undefined reference to `cpts_tx_timestamp' /mnt/resource/workspace/workspace/kernel-build@7/linux/build/../drivers/net/ethernet/ti/cpsw_new.c:814: undefined reference to `cpts_unregister' /mnt/resource/workspace/workspace/kernel-build@7/linux/build/../drivers/net/ethernet/ti/cpsw_new.c:2028: undefined reference to `cpts_release' /mnt/resource/workspace/workspace/kernel-build@7/linux/build/../drivers/net/ethernet/ti/cpsw_new.c:379: undefined reference to `cpts_rx_timestamp' /mnt/resource/workspace/workspace/kernel-build@7/linux/build/../drivers/net/ethernet/ti/cpsw_new.c:2004: undefined reference to `cpts_release' /mnt/resource/workspace/workspace/kernel-build@7/linux/build/../drivers/net/ethernet/ti/cpsw_new.c:874: undefined reference to `cpts_register' arm-linux-gnueabihf-ld: drivers/net/ethernet/ti/cpsw_new.o:(.debug_addr+0x44): undefined reference to `cpts_register' arm-linux-gnueabihf-ld: drivers/net/ethernet/ti/cpsw_new.o:(.debug_addr+0x98): undefined reference to `cpts_release' arm-linux-gnueabihf-ld: drivers/net/ethernet/ti/cpsw_new.o:(.debug_addr+0x28c): undefined reference to `cpts_unregister' arm-linux-gnueabihf-ld: drivers/net/ethernet/ti/cpsw_new.o:(.debug_addr+0x8f4): undefined reference to `cpts_rx_timestamp' -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rv32_defconfig (riscv, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1159:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

5 years, 1 month

1
0
0 0

stable-rc/linux-4.9.y boot: 113 boots: 1 failed, 101 passed with 6 offline, 5 untried/unknown (v4.9.223-91-g7cb03e23d3f5)

by kernelci.org bot

****************************************** * WARNING: Boot tests are now deprecated * ****************************************** As kernelci.org is expanding its functional testing capabilities, the concept of boot testing is now deprecated. Boot results are scheduled to be dropped on *5th June 2020*. The full schedule for boot tests deprecation is available on this GitHub issue: https://github.com/kernelci/kernelci-backend/issues/238 The new equivalent is the *baseline* test suite which also runs sanity checks using dmesg and bootrr: https://github.com/kernelci/bootrr See the *baseline results for this kernel revision* on this page: https://kernelci.org/test/job/stable-rc/branch/linux-4.9.y/kernel/v4.9.223-… ------------------------------------------------------------------------------- stable-rc/linux-4.9.y boot: 113 boots: 1 failed, 101 passed with 6 offline, 5 untried/unknown (v4.9.223-91-g7cb03e23d3f5) 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/v4.9.223-91-… Tree: stable-rc Branch: linux-4.9.y Git Describe: v4.9.223-91-g7cb03e23d3f5 Git Commit: 7cb03e23d3f596ac9f89bee7cc836eb292321418 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 60 unique boards, 20 SoC families, 19 builds out of 197 Boot Regressions Detected: arm: qcom_defconfig: gcc-8: qcom-apq8064-cm-qs600: lab-baylibre-seattle: failing since 6 days (last pass: v4.9.223 - first fail: v4.9.223-25-g6dfb25040a46) versatile_defconfig: gcc-8: versatile-pb: lab-collabora: new failure (last pass: v4.9.223-41-g1ec0b5b2a219) Boot Failure Detected: arm: sama5_defconfig: gcc-8: at91-sama5d4_xplained: 1 failed lab Offline Platforms: arm: multi_v7_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab qcom-apq8064-cm-qs600: 1 offline lab stih410-b2120: 1 offline lab qcom_defconfig: gcc-8 qcom-apq8064-cm-qs600: 1 offline lab davinci_all_defconfig: gcc-8 da850-evm: 1 offline lab exynos_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab --- For more info write to <info(a)kernelci.org>

5 years, 1 month

1
0
0 0

stable-rc/linux-5.4.y build: 200 builds: 1 failed, 199 passed, 1 error, 109 warnings (v5.4.41-148-gcac6eb2794c8)

by kernelci.org bot

stable-rc/linux-5.4.y build: 200 builds: 1 failed, 199 passed, 1 error, 109 warnings (v5.4.41-148-gcac6eb2794c8) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.4.y/kernel/v5.4.41-148-… Tree: stable-rc Branch: linux-5.4.y Git Describe: v5.4.41-148-gcac6eb2794c8 Git Commit: cac6eb2794c85e7777fb0caac6fa75b6364d81a0 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Build Failure Detected: mips: ip27_defconfig: (gcc-8) FAIL Errors and Warnings Detected: arc: allnoconfig (gcc-8): 1 warning axs103_defconfig (gcc-8): 2 warnings axs103_smp_defconfig (gcc-8): 2 warnings haps_hs_defconfig (gcc-8): 2 warnings haps_hs_smp_defconfig (gcc-8): 2 warnings hsdk_defconfig (gcc-8): 2 warnings nsim_hs_defconfig (gcc-8): 2 warnings nsim_hs_smp_defconfig (gcc-8): 2 warnings nsimosci_hs_defconfig (gcc-8): 2 warnings nsimosci_hs_smp_defconfig (gcc-8): 2 warnings tinyconfig (gcc-8): 1 warning vdk_hs38_defconfig (gcc-8): 1 warning vdk_hs38_smp_defconfig (gcc-8): 1 warning arm64: defconfig (gcc-8): 14 warnings arm: am200epdkit_defconfig (gcc-8): 1 warning assabet_defconfig (gcc-8): 1 warning at91_dt_defconfig (gcc-8): 1 warning axm55xx_defconfig (gcc-8): 1 warning cm_x2xx_defconfig (gcc-8): 1 warning cm_x300_defconfig (gcc-8): 1 warning cns3420vb_defconfig (gcc-8): 1 warning colibri_pxa270_defconfig (gcc-8): 1 warning colibri_pxa300_defconfig (gcc-8): 1 warning collie_defconfig (gcc-8): 1 warning davinci_all_defconfig (gcc-8): 1 warning dove_defconfig (gcc-8): 1 warning em_x270_defconfig (gcc-8): 1 warning ep93xx_defconfig (gcc-8): 1 warning eseries_pxa_defconfig (gcc-8): 1 warning exynos_defconfig (gcc-8): 1 warning ezx_defconfig (gcc-8): 1 warning h3600_defconfig (gcc-8): 1 warning h5000_defconfig (gcc-8): 1 warning imote2_defconfig (gcc-8): 1 warning imx_v4_v5_defconfig (gcc-8): 1 warning imx_v6_v7_defconfig (gcc-8): 1 warning integrator_defconfig (gcc-8): 1 warning ixp4xx_defconfig (gcc-8): 1 warning keystone_defconfig (gcc-8): 1 warning lpc32xx_defconfig (gcc-8): 1 warning magician_defconfig (gcc-8): 1 warning milbeaut_m10v_defconfig (gcc-8): 1 warning mini2440_defconfig (gcc-8): 1 warning mmp2_defconfig (gcc-8): 1 warning multi_v5_defconfig (gcc-8): 1 warning multi_v7_defconfig (gcc-8): 1 warning mv78xx0_defconfig (gcc-8): 1 warning mvebu_v5_defconfig (gcc-8): 1 warning mvebu_v7_defconfig (gcc-8): 1 warning mxs_defconfig (gcc-8): 1 warning neponset_defconfig (gcc-8): 1 warning nhk8815_defconfig (gcc-8): 1 warning omap1_defconfig (gcc-8): 1 warning omap2plus_defconfig (gcc-8): 1 warning orion5x_defconfig (gcc-8): 1 warning oxnas_v6_defconfig (gcc-8): 1 warning palmz72_defconfig (gcc-8): 1 warning pcm027_defconfig (gcc-8): 1 warning prima2_defconfig (gcc-8): 1 warning pxa168_defconfig (gcc-8): 1 warning pxa3xx_defconfig (gcc-8): 1 warning pxa910_defconfig (gcc-8): 1 warning qcom_defconfig (gcc-8): 1 warning realview_defconfig (gcc-8): 1 warning s3c6400_defconfig (gcc-8): 1 warning s5pv210_defconfig (gcc-8): 1 warning sama5_defconfig (gcc-8): 1 warning shannon_defconfig (gcc-8): 1 warning spear13xx_defconfig (gcc-8): 1 warning sunxi_defconfig (gcc-8): 1 warning tango4_defconfig (gcc-8): 1 warning tegra_defconfig (gcc-8): 1 warning trizeps4_defconfig (gcc-8): 1 warning u300_defconfig (gcc-8): 1 warning u8500_defconfig (gcc-8): 1 warning versatile_defconfig (gcc-8): 1 warning vexpress_defconfig (gcc-8): 1 warning viper_defconfig (gcc-8): 1 warning xcep_defconfig (gcc-8): 1 warning zeus_defconfig (gcc-8): 1 warning i386: mips: ip27_defconfig (gcc-8): 1 error riscv: rv32_defconfig (gcc-8): 6 warnings x86_64: tinyconfig (gcc-8): 1 warning Errors summary: 1 arch/mips/pci/pci-xtalk-bridge.c:287:9: error: ‘struct bridge_irq_chip_data’ has no member named ‘nnasid’; did you mean ‘nasid’? Warnings summary: 61 WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL 24 <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] 5 drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] 2 arch/arm64/include/asm/memory.h:239:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 2 arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) 2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] 2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] 1 arch/arm64/boot/dts/exynos/exynos7.dtsi:83.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) 1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' 1 .config:1156:warning: override: UNWINDER_GUESS changes choice state Section mismatches summary: 1 WARNING: vmlinux.o(.text.unlikely+0x3598): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() 1 WARNING: vmlinux.o(.text.unlikely+0x321c): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_64_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(.text.unlikely+0x3598): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() -------------------------------------------------------------------------------- decstation_r4k_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(.text.unlikely+0x321c): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() -------------------------------------------------------------------------------- defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 14 warnings, 0 section mismatches Warnings: arch/arm64/include/asm/memory.h:239:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] arch/arm64/include/asm/memory.h:239:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos7.dtsi:83.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — FAIL, 1 error, 0 warnings, 0 section mismatches Errors: arch/mips/pci/pci-xtalk-bridge.c:287:9: error: ‘struct bridge_irq_chip_data’ has no member named ‘nnasid’; did you mean ‘nasid’? -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- milbeaut_m10v_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rv32_defconfig (riscv, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1156:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — 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: 206 builds: 0 failed, 206 passed, 8 warnings (v4.19.123-81-gff1170bc0ae9)

by kernelci.org bot

stable-rc/linux-4.19.y build: 206 builds: 0 failed, 206 passed, 8 warnings (v4.19.123-81-gff1170bc0ae9) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.123-8… Tree: stable-rc Branch: linux-4.19.y Git Describe: v4.19.123-81-gff1170bc0ae9 Git Commit: ff1170bc0ae95f29422b828165e36382a33b2dd3 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Warnings Detected: arc: arm64: arm: multi_v7_defconfig (gcc-8): 1 warning sunxi_defconfig (gcc-8): 1 warning i386: mips: lemote2f_defconfig (gcc-8): 1 warning loongson3_defconfig (gcc-8): 2 warnings malta_qemu_32r6_defconfig (gcc-8): 1 warning nlm_xlp_defconfig (gcc-8): 1 warning riscv: x86_64: tinyconfig (gcc-8): 1 warning Warnings summary: 3 net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] 2 arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0]) 1 {standard input}:131: Warning: macro instruction expanded into multiple instructions 1 arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC 1 .config:1010:warning: override: UNWINDER_GUESS changes choice state ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — 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:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: {standard input}:131: Warning: macro instruction expanded into multiple instructions -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0]) -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0]) -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1010:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

5 years, 1 month

1
0
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stable-rc/linux-4.14.y build: 201 builds: 0 failed, 201 passed, 2 warnings (v4.14.180-115-g53d55a576a17)

by kernelci.org bot

stable-rc/linux-4.14.y build: 201 builds: 0 failed, 201 passed, 2 warnings (v4.14.180-115-g53d55a576a17) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.180-1… Tree: stable-rc Branch: linux-4.14.y Git Describe: v4.14.180-115-g53d55a576a17 Git Commit: 53d55a576a17377e7713aa3aaeee0f35b06a1f73 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Warnings Detected: arc: arm64: arm: i386: mips: malta_qemu_32r6_defconfig (gcc-8): 1 warning x86_64: tinyconfig (gcc-8): 1 warning Warnings summary: 1 {standard input}:29: Warning: macro instruction expanded into multiple instructions 1 .config:1028:warning: override: UNWINDER_GUESS changes choice state ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: {standard input}:29: Warning: macro instruction expanded into multiple instructions -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1028:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

5 years, 1 month

1
0
0 0

stable-rc/linux-4.4.y build: 190 builds: 1 failed, 189 passed, 2 errors, 13 warnings (v4.4.223-87-g5614224b8432)

by kernelci.org bot

stable-rc/linux-4.4.y build: 190 builds: 1 failed, 189 passed, 2 errors, 13 warnings (v4.4.223-87-g5614224b8432) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.4.y/kernel/v4.4.223-87-… Tree: stable-rc Branch: linux-4.4.y Git Describe: v4.4.223-87-g5614224b8432 Git Commit: 5614224b8432edc87094945490727479494da465 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Build Failure Detected: mips: sead3micro_defconfig: (gcc-8) FAIL Errors and Warnings Detected: arc: allnoconfig (gcc-8): 3 warnings tinyconfig (gcc-8): 4 warnings arm64: arm: clps711x_defconfig (gcc-8): 1 warning davinci_all_defconfig (gcc-8): 1 warning lpc32xx_defconfig (gcc-8): 1 warning mxs_defconfig (gcc-8): 1 warning i386: mips: ip22_defconfig (gcc-8): 1 warning ip28_defconfig (gcc-8): 1 warning sead3micro_defconfig (gcc-8): 2 errors x86_64: Errors summary: 1 arch/mips/kernel/genex.S:271: Error: branch to a symbol in another ISA mode 1 arch/mips/kernel/genex.S:152: Error: branch to a symbol in another ISA mode Warnings summary: 7 warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) 2 drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion] 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, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 3 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) -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — 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, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — 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, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion] -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion] -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — 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, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ls1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — 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, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview-smp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sead3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sead3micro_defconfig (mips, gcc-8) — FAIL, 2 errors, 0 warnings, 0 section mismatches Errors: arch/mips/kernel/genex.S:152: Error: branch to a symbol in another ISA mode arch/mips/kernel/genex.S:271: Error: branch to a symbol in another ISA mode -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 4 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) -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

5 years, 1 month

1
0
0 0

[PATCH v2 20/20] cpufreq: Return zero on success in boost sw setting

by Sergey.Semin＠baikalelectronics.ru

From: Serge Semin <Sergey.Semin(a)baikalelectronics.ru> Recent commit e61a41256edf ("cpufreq: dev_pm_qos_update_request() can return 1 on success") fixed a problem when active policies traverse was falsely stopped due to invalidly treating the non-zero return value from freq_qos_update_request() method as an error. Yes, that function can return positive values if the requested update actually took place. The current problem is that the returned value is then passed to the return cell of the cpufreq_boost_set_sw() (set_boost callback) method. This value is then also analyzed for being non-zero, which is also treated as having an error. As a result during the boost activation we'll get an error returned while having the QOS frequency update successfully performed. Fix this by returning a negative value from the cpufreq_boost_set_sw() if actual error was encountered and zero otherwise treating any positive values as the successful operations completion. Fixes: 18c49926c4bf ("cpufreq: Add QoS requests for userspace constraints") Signed-off-by: Serge Semin <Sergey.Semin(a)baikalelectronics.ru> Acked-by: Viresh Kumar <viresh.kumar(a)linaro.org> Cc: Alexey Malahov <Alexey.Malahov(a)baikalelectronics.ru> Cc: Thomas Bogendoerfer <tsbogend(a)alpha.franken.de> Cc: Paul Burton <paulburton(a)kernel.org> Cc: Ralf Baechle <ralf(a)linux-mips.org> Cc: Arnd Bergmann <arnd(a)arndb.de> Cc: Rob Herring <robh+dt(a)kernel.org> Cc: linux-mips(a)vger.kernel.org Cc: devicetree(a)vger.kernel.org Cc: stable(a)vger.kernel.org --- drivers/cpufreq/cpufreq.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c index 045f9fe157ce..5870cdca88cf 100644 --- a/drivers/cpufreq/cpufreq.c +++ b/drivers/cpufreq/cpufreq.c @@ -2554,7 +2554,7 @@ static int cpufreq_boost_set_sw(int state) break; } - return ret; + return ret < 0 ? ret : 0; } int cpufreq_boost_trigger_state(int state) -- 2.25.1

5 years, 1 month

7
14
0 0

stable-rc/linux-4.9.y build: 197 builds: 1 failed, 196 passed (v4.9.223-91-g7cb03e23d3f5)

by kernelci.org bot

stable-rc/linux-4.9.y build: 197 builds: 1 failed, 196 passed (v4.9.223-91-g7cb03e23d3f5) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.9.y/kernel/v4.9.223-91-… Tree: stable-rc Branch: linux-4.9.y Git Describe: v4.9.223-91-g7cb03e23d3f5 Git Commit: 7cb03e23d3f596ac9f89bee7cc836eb292321418 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Build Failure Detected: mips: 32r2el_defconfig: (gcc-8) FAIL ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zebu_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zebu_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

5 years, 1 month

1
0
0 0

+ rapidio-fix-an-error-in-get_user_pages_fast-error-handling.patch added to -mm tree

by Andrew Morton

The patch titled Subject: rapidio: fix an error in get_user_pages_fast() error handling has been added to the -mm tree. Its filename is rapidio-fix-an-error-in-get_user_pages_fast-error-handling.patch This patch should soon appear at http://ozlabs.org/~akpm/mmots/broken-out/rapidio-fix-an-error-in-get_user_p… and later at http://ozlabs.org/~akpm/mmotm/broken-out/rapidio-fix-an-error-in-get_user_p… 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: John Hubbard <jhubbard(a)nvidia.com> Subject: rapidio: fix an error in get_user_pages_fast() error handling In the case of get_user_pages_fast() returning fewer pages than requested, rio_dma_transfer() does not quite do the right thing. It attempts to release all the pages that were requested, rather than just the pages that were pinned. Fix the error handling so that only the pages that were successfully pinned are released. Link: http://lkml.kernel.org/r/20200517235620.205225-2-jhubbard@nvidia.com Fixes: e8de370188d0 ("rapidio: add mport char device driver") Signed-off-by: John Hubbard <jhubbard(a)nvidia.com> Reviewed-by: Andrew Morton <akpm(a)linux-foundation.org> Cc: Matt Porter <mporter(a)kernel.crashing.org> Cc: Alexandre Bounine <alex.bou9(a)gmail.com> Cc: Sumit Semwal <sumit.semwal(a)linaro.org> Cc: Dan Carpenter <dan.carpenter(a)oracle.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- drivers/rapidio/devices/rio_mport_cdev.c | 5 +++++ 1 file changed, 5 insertions(+) --- a/drivers/rapidio/devices/rio_mport_cdev.c~rapidio-fix-an-error-in-get_user_pages_fast-error-handling +++ a/drivers/rapidio/devices/rio_mport_cdev.c @@ -877,6 +877,11 @@ rio_dma_transfer(struct file *filp, u32 rmcd_error("pinned %ld out of %ld pages", pinned, nr_pages); ret = -EFAULT; + /* + * Set nr_pages up to mean "how many pages to unpin, in + * the error handler: + */ + nr_pages = pinned; goto err_pg; } _ Patches currently in -mm which might be from jhubbard(a)nvidia.com are rapidio-fix-an-error-in-get_user_pages_fast-error-handling.patch mm-gup-introduce-pin_user_pages_unlocked.patch ivtv-convert-get_user_pages-pin_user_pages.patch rapidio-convert-get_user_pages-pin_user_pages.patch

5 years, 1 month

1
0
0 0

[PATCH 1/2] rapidio: fix an error in get_user_pages_fast() error handling

by John Hubbard

In the case of get_user_pages_fast() returning fewer pages than requested, rio_dma_transfer() does not quite do the right thing. It attempts to release all the pages that were requested, rather than just the pages that were pinned. Fix the error handling so that only the pages that were successfully pinned are released. Fixes: e8de370188d0 ("rapidio: add mport char device driver") Cc: Matt Porter <mporter(a)kernel.crashing.org> Cc: Alexandre Bounine <alex.bou9(a)gmail.com> Cc: Sumit Semwal <sumit.semwal(a)linaro.org> Cc: Dan Carpenter <dan.carpenter(a)oracle.com> Cc: Andrew Morton <akpm(a)linux-foundation.org> Cc: linux-media(a)vger.kernel.org Cc: stable(a)vger.kernel.org Signed-off-by: John Hubbard <jhubbard(a)nvidia.com> --- drivers/rapidio/devices/rio_mport_cdev.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/rapidio/devices/rio_mport_cdev.c b/drivers/rapidio/devices/rio_mport_cdev.c index 8155f59ece38..10af330153b5 100644 --- a/drivers/rapidio/devices/rio_mport_cdev.c +++ b/drivers/rapidio/devices/rio_mport_cdev.c @@ -877,6 +877,11 @@ rio_dma_transfer(struct file *filp, u32 transfer_mode, rmcd_error("pinned %ld out of %ld pages", pinned, nr_pages); ret = -EFAULT; + /* + * Set nr_pages up to mean "how many pages to unpin, in + * the error handler: + */ + nr_pages = pinned; goto err_pg; } -- 2.26.2

5 years, 1 month

2
1
0 0

[PATCH] ACPI: Drop rcu usage for MMIO mappings

by Dan Williams

Recently a performance problem was reported for a process invoking a non-trival ASL program. The method call in this case ends up repetitively triggering a call path like: acpi_ex_store acpi_ex_store_object_to_node acpi_ex_write_data_to_field acpi_ex_insert_into_field acpi_ex_write_with_update_rule acpi_ex_field_datum_io acpi_ex_access_region acpi_ev_address_space_dispatch acpi_ex_system_memory_space_handler acpi_os_map_cleanup.part.14 _synchronize_rcu_expedited.constprop.89 schedule The end result of frequent synchronize_rcu_expedited() invocation is tiny sub-millisecond spurts of execution where the scheduler freely migrates this apparently sleepy task. The overhead of frequent scheduler invocation multiplies the execution time by a factor of 2-3X. For example, performance improves from 16 minutes to 7 minutes for a firmware update procedure across 24 devices. Perhaps the rcu usage was intended to allow for not taking a sleeping lock in the acpi_os_{read,write}_memory() path which ostensibly could be called from an APEI NMI error interrupt? Neither rcu_read_lock() nor ioremap() are interrupt safe, so add a WARN_ONCE() to validate that rcu was not serving as a mechanism to avoid direct calls to ioremap(). Even the original implementation had a spin_lock_irqsave(), but that is not NMI safe. APEI itself already has some concept of avoiding ioremap() from interrupt context (see erst_exec_move_data()), if the new warning triggers it means that APEI either needs more instrumentation like that to pre-emptively fail, or more infrastructure to arrange for pre-mapping the resources it needs in NMI context. Cc: <stable(a)vger.kernel.org> Fixes: 620242ae8c3d ("ACPI: Maintain a list of ACPI memory mapped I/O remappings") Cc: Len Brown <lenb(a)kernel.org> Cc: Borislav Petkov <bp(a)alien8.de> Cc: Ira Weiny <ira.weiny(a)intel.com> Cc: James Morse <james.morse(a)arm.com> Cc: Erik Kaneda <erik.kaneda(a)intel.com> Cc: Myron Stowe <myron.stowe(a)redhat.com> Cc: "Rafael J. Wysocki" <rjw(a)rjwysocki.net> Cc: Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> Signed-off-by: Dan Williams <dan.j.williams(a)intel.com> --- drivers/acpi/osl.c | 117 +++++++++++++++++++++++++--------------------------- 1 file changed, 57 insertions(+), 60 deletions(-) diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c index 762c5d50b8fe..207528c71e9c 100644 --- a/drivers/acpi/osl.c +++ b/drivers/acpi/osl.c @@ -214,13 +214,13 @@ acpi_physical_address __init acpi_os_get_root_pointer(void) return pa; } -/* Must be called with 'acpi_ioremap_lock' or RCU read lock held. */ static struct acpi_ioremap * acpi_map_lookup(acpi_physical_address phys, acpi_size size) { struct acpi_ioremap *map; - list_for_each_entry_rcu(map, &acpi_ioremaps, list, acpi_ioremap_lock_held()) + lockdep_assert_held(&acpi_ioremap_lock); + list_for_each_entry(map, &acpi_ioremaps, list) if (map->phys <= phys && phys + size <= map->phys + map->size) return map; @@ -228,7 +228,6 @@ acpi_map_lookup(acpi_physical_address phys, acpi_size size) return NULL; } -/* Must be called with 'acpi_ioremap_lock' or RCU read lock held. */ static void __iomem * acpi_map_vaddr_lookup(acpi_physical_address phys, unsigned int size) { @@ -263,7 +262,8 @@ acpi_map_lookup_virt(void __iomem *virt, acpi_size size) { struct acpi_ioremap *map; - list_for_each_entry_rcu(map, &acpi_ioremaps, list, acpi_ioremap_lock_held()) + lockdep_assert_held(&acpi_ioremap_lock); + list_for_each_entry(map, &acpi_ioremaps, list) if (map->virt <= virt && virt + size <= map->virt + map->size) return map; @@ -360,7 +360,7 @@ void __iomem __ref map->size = pg_sz; map->refcount = 1; - list_add_tail_rcu(&map->list, &acpi_ioremaps); + list_add_tail(&map->list, &acpi_ioremaps); out: mutex_unlock(&acpi_ioremap_lock); @@ -374,20 +374,13 @@ void *__ref acpi_os_map_memory(acpi_physical_address phys, acpi_size size) } EXPORT_SYMBOL_GPL(acpi_os_map_memory); -/* Must be called with mutex_lock(&acpi_ioremap_lock) */ -static unsigned long acpi_os_drop_map_ref(struct acpi_ioremap *map) -{ - unsigned long refcount = --map->refcount; - - if (!refcount) - list_del_rcu(&map->list); - return refcount; -} - -static void acpi_os_map_cleanup(struct acpi_ioremap *map) +static void acpi_os_drop_map_ref(struct acpi_ioremap *map) { - synchronize_rcu_expedited(); + lockdep_assert_held(&acpi_ioremap_lock); + if (--map->refcount > 0) + return; acpi_unmap(map->phys, map->virt); + list_del(&map->list); kfree(map); } @@ -408,7 +401,6 @@ static void acpi_os_map_cleanup(struct acpi_ioremap *map) void __ref acpi_os_unmap_iomem(void __iomem *virt, acpi_size size) { struct acpi_ioremap *map; - unsigned long refcount; if (!acpi_permanent_mmap) { __acpi_unmap_table(virt, size); @@ -422,11 +414,8 @@ void __ref acpi_os_unmap_iomem(void __iomem *virt, acpi_size size) WARN(true, PREFIX "%s: bad address %p\n", __func__, virt); return; } - refcount = acpi_os_drop_map_ref(map); + acpi_os_drop_map_ref(map); mutex_unlock(&acpi_ioremap_lock); - - if (!refcount) - acpi_os_map_cleanup(map); } EXPORT_SYMBOL_GPL(acpi_os_unmap_iomem); @@ -461,7 +450,6 @@ void acpi_os_unmap_generic_address(struct acpi_generic_address *gas) { u64 addr; struct acpi_ioremap *map; - unsigned long refcount; if (gas->space_id != ACPI_ADR_SPACE_SYSTEM_MEMORY) return; @@ -477,11 +465,8 @@ void acpi_os_unmap_generic_address(struct acpi_generic_address *gas) mutex_unlock(&acpi_ioremap_lock); return; } - refcount = acpi_os_drop_map_ref(map); + acpi_os_drop_map_ref(map); mutex_unlock(&acpi_ioremap_lock); - - if (!refcount) - acpi_os_map_cleanup(map); } EXPORT_SYMBOL(acpi_os_unmap_generic_address); @@ -700,55 +685,71 @@ int acpi_os_read_iomem(void __iomem *virt_addr, u64 *value, u32 width) return 0; } +static void __iomem *acpi_os_rw_map(acpi_physical_address phys_addr, + unsigned int size, bool *did_fallback) +{ + void __iomem *virt_addr = NULL; + + if (WARN_ONCE(in_interrupt(), "ioremap in interrupt context\n")) + return NULL; + + /* Try to use a cached mapping and fallback otherwise */ + *did_fallback = false; + mutex_lock(&acpi_ioremap_lock); + virt_addr = acpi_map_vaddr_lookup(phys_addr, size); + if (virt_addr) + return virt_addr; + mutex_unlock(&acpi_ioremap_lock); + + virt_addr = acpi_os_ioremap(phys_addr, size); + *did_fallback = true; + + return virt_addr; +} + +static void acpi_os_rw_unmap(void __iomem *virt_addr, bool did_fallback) +{ + if (did_fallback) { + /* in the fallback case no lock is held */ + iounmap(virt_addr); + return; + } + + mutex_unlock(&acpi_ioremap_lock); +} + acpi_status acpi_os_read_memory(acpi_physical_address phys_addr, u64 *value, u32 width) { - void __iomem *virt_addr; unsigned int size = width / 8; - bool unmap = false; + bool did_fallback = false; + void __iomem *virt_addr; u64 dummy; int error; - rcu_read_lock(); - virt_addr = acpi_map_vaddr_lookup(phys_addr, size); - if (!virt_addr) { - rcu_read_unlock(); - virt_addr = acpi_os_ioremap(phys_addr, size); - if (!virt_addr) - return AE_BAD_ADDRESS; - unmap = true; - } - + virt_addr = acpi_os_rw_map(phys_addr, size, &did_fallback); + if (!virt_addr) + return AE_BAD_ADDRESS; if (!value) value = &dummy; error = acpi_os_read_iomem(virt_addr, value, width); BUG_ON(error); - if (unmap) - iounmap(virt_addr); - else - rcu_read_unlock(); - + acpi_os_rw_unmap(virt_addr, did_fallback); return AE_OK; } acpi_status acpi_os_write_memory(acpi_physical_address phys_addr, u64 value, u32 width) { - void __iomem *virt_addr; unsigned int size = width / 8; - bool unmap = false; + bool did_fallback = false; + void __iomem *virt_addr; - rcu_read_lock(); - virt_addr = acpi_map_vaddr_lookup(phys_addr, size); - if (!virt_addr) { - rcu_read_unlock(); - virt_addr = acpi_os_ioremap(phys_addr, size); - if (!virt_addr) - return AE_BAD_ADDRESS; - unmap = true; - } + virt_addr = acpi_os_rw_map(phys_addr, size, &did_fallback); + if (!virt_addr) + return AE_BAD_ADDRESS; switch (width) { case 8: @@ -767,11 +768,7 @@ acpi_os_write_memory(acpi_physical_address phys_addr, u64 value, u32 width) BUG(); } - if (unmap) - iounmap(virt_addr); - else - rcu_read_unlock(); - + acpi_os_rw_unmap(virt_addr, did_fallback); return AE_OK; }

5 years, 1 month

5
9
0 0

FAILED: patch "[PATCH] KVM: x86: Fix pkru save/restore when guest CR4.PKE=0, move it" failed to apply to 5.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.4-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 37486135d3a7b03acc7755b63627a130437f066a Mon Sep 17 00:00:00 2001 From: Babu Moger <babu.moger(a)amd.com> Date: Tue, 12 May 2020 18:59:06 -0500 Subject: [PATCH] KVM: x86: Fix pkru save/restore when guest CR4.PKE=0, move it to x86.c Though rdpkru and wrpkru are contingent upon CR4.PKE, the PKRU resource isn't. It can be read with XSAVE and written with XRSTOR. So, if we don't set the guest PKRU value here(kvm_load_guest_xsave_state), the guest can read the host value. In case of kvm_load_host_xsave_state, guest with CR4.PKE clear could potentially use XRSTOR to change the host PKRU value. While at it, move pkru state save/restore to common code and the host_pkru field to kvm_vcpu_arch. This will let SVM support protection keys. Cc: stable(a)vger.kernel.org Reported-by: Jim Mattson <jmattson(a)google.com> Signed-off-by: Babu Moger <babu.moger(a)amd.com> Message-Id: <158932794619.44260.14508381096663848853.stgit(a)naples-babu.amd.com> Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com> diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h index 9e8263b1e6fe..0a6b35353fc7 100644 --- a/arch/x86/include/asm/kvm_host.h +++ b/arch/x86/include/asm/kvm_host.h @@ -578,6 +578,7 @@ struct kvm_vcpu_arch { unsigned long cr4; unsigned long cr4_guest_owned_bits; unsigned long cr8; + u32 host_pkru; u32 pkru; u32 hflags; u64 efer; diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c index e45cf89c5821..89c766fad889 100644 --- a/arch/x86/kvm/vmx/vmx.c +++ b/arch/x86/kvm/vmx/vmx.c @@ -1372,7 +1372,6 @@ void vmx_vcpu_load(struct kvm_vcpu *vcpu, int cpu) vmx_vcpu_pi_load(vcpu, cpu); - vmx->host_pkru = read_pkru(); vmx->host_debugctlmsr = get_debugctlmsr(); } @@ -6564,11 +6563,6 @@ static void vmx_vcpu_run(struct kvm_vcpu *vcpu) kvm_load_guest_xsave_state(vcpu); - if (static_cpu_has(X86_FEATURE_PKU) && - kvm_read_cr4_bits(vcpu, X86_CR4_PKE) && - vcpu->arch.pkru != vmx->host_pkru) - __write_pkru(vcpu->arch.pkru); - pt_guest_enter(vmx); if (vcpu_to_pmu(vcpu)->version) @@ -6658,18 +6652,6 @@ static void vmx_vcpu_run(struct kvm_vcpu *vcpu) pt_guest_exit(vmx); - /* - * eager fpu is enabled if PKEY is supported and CR4 is switched - * back on host, so it is safe to read guest PKRU from current - * XSAVE. - */ - if (static_cpu_has(X86_FEATURE_PKU) && - kvm_read_cr4_bits(vcpu, X86_CR4_PKE)) { - vcpu->arch.pkru = rdpkru(); - if (vcpu->arch.pkru != vmx->host_pkru) - __write_pkru(vmx->host_pkru); - } - kvm_load_host_xsave_state(vcpu); vmx->nested.nested_run_pending = 0; diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 98176b80c481..d11eba8b85c6 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -837,11 +837,25 @@ void kvm_load_guest_xsave_state(struct kvm_vcpu *vcpu) vcpu->arch.ia32_xss != host_xss) wrmsrl(MSR_IA32_XSS, vcpu->arch.ia32_xss); } + + if (static_cpu_has(X86_FEATURE_PKU) && + (kvm_read_cr4_bits(vcpu, X86_CR4_PKE) || + (vcpu->arch.xcr0 & XFEATURE_MASK_PKRU)) && + vcpu->arch.pkru != vcpu->arch.host_pkru) + __write_pkru(vcpu->arch.pkru); } EXPORT_SYMBOL_GPL(kvm_load_guest_xsave_state); void kvm_load_host_xsave_state(struct kvm_vcpu *vcpu) { + if (static_cpu_has(X86_FEATURE_PKU) && + (kvm_read_cr4_bits(vcpu, X86_CR4_PKE) || + (vcpu->arch.xcr0 & XFEATURE_MASK_PKRU))) { + vcpu->arch.pkru = rdpkru(); + if (vcpu->arch.pkru != vcpu->arch.host_pkru) + __write_pkru(vcpu->arch.host_pkru); + } + if (kvm_read_cr4_bits(vcpu, X86_CR4_OSXSAVE)) { if (vcpu->arch.xcr0 != host_xcr0) @@ -3549,6 +3563,9 @@ void kvm_arch_vcpu_load(struct kvm_vcpu *vcpu, int cpu) kvm_x86_ops.vcpu_load(vcpu, cpu); + /* Save host pkru register if supported */ + vcpu->arch.host_pkru = read_pkru(); + /* Apply any externally detected TSC adjustments (due to suspend) */ if (unlikely(vcpu->arch.tsc_offset_adjustment)) { adjust_tsc_offset_host(vcpu, vcpu->arch.tsc_offset_adjustment);

5 years, 1 month

3
2
0 0

[RFC/PATCH for 3.16] spi: spi-dw: Add lock protect dw_spi rx/tx to prevent concurrent calls

by Nobuhiro Iwamatsu

From: "wuxu.wu" <wuxu.wu(a)huawei.com> commit 19b61392c5a852b4e8a0bf35aecb969983c5932d upstream. dw_spi_irq() and dw_spi_transfer_one concurrent calls. I find a panic in dw_writer(): txw = *(u8 *)(dws->tx), when dw->tx==null, dw->len==4, and dw->tx_end==1. When tpm driver's message overtime dw_spi_irq() and dw_spi_transfer_one may concurrent visit dw_spi, so I think dw_spi structure lack of protection. Otherwise dw_spi_transfer_one set dw rx/tx buffer and then open irq, store dw rx/tx instructions and other cores handle irq load dw rx/tx instructions may out of order. [ 1025.321302] Call trace: ... [ 1025.321319] __crash_kexec+0x98/0x148 [ 1025.321323] panic+0x17c/0x314 [ 1025.321329] die+0x29c/0x2e8 [ 1025.321334] die_kernel_fault+0x68/0x78 [ 1025.321337] __do_kernel_fault+0x90/0xb0 [ 1025.321346] do_page_fault+0x88/0x500 [ 1025.321347] do_translation_fault+0xa8/0xb8 [ 1025.321349] do_mem_abort+0x68/0x118 [ 1025.321351] el1_da+0x20/0x8c [ 1025.321362] dw_writer+0xc8/0xd0 [ 1025.321364] interrupt_transfer+0x60/0x110 [ 1025.321365] dw_spi_irq+0x48/0x70 ... Signed-off-by: wuxu.wu <wuxu.wu(a)huawei.com> Link: https://lore.kernel.org/r/1577849981-31489-1-git-send-email-wuxu.wu@huawei.… Signed-off-by: Mark Brown <broonie(a)kernel.org> [iwamatsu: Backported to 3.16: adjut context] Signed-off-by: Nobuhiro Iwamatsu (CIP) <nobuhiro1.iwamatsu(a)toshiba.co.jp> --- drivers/spi/spi-dw.c | 14 ++++++++++++-- drivers/spi/spi-dw.h | 1 + 2 files changed, 13 insertions(+), 2 deletions(-) diff --git a/drivers/spi/spi-dw.c b/drivers/spi/spi-dw.c index 66e9e5196c8c5..b3e697d5b5966 100644 --- a/drivers/spi/spi-dw.c +++ b/drivers/spi/spi-dw.c @@ -182,9 +182,11 @@ static inline u32 rx_max(struct dw_spi *dws) static void dw_writer(struct dw_spi *dws) { - u32 max = tx_max(dws); + u32 max; u16 txw = 0; + spin_lock(&dws->buf_lock); + max = tx_max(dws); while (max--) { /* Set the tx word if the transfer's original "tx" is not null */ if (dws->tx_end - dws->len) { @@ -196,13 +198,16 @@ static void dw_writer(struct dw_spi *dws) dw_writew(dws, DW_SPI_DR, txw); dws->tx += dws->n_bytes; } + spin_unlock(&dws->buf_lock); } static void dw_reader(struct dw_spi *dws) { - u32 max = rx_max(dws); + u32 max; u16 rxw; + spin_lock(&dws->buf_lock); + max = rx_max(dws); while (max--) { rxw = dw_readw(dws, DW_SPI_DR); /* Care rx only if the transfer's original "rx" is not null */ @@ -214,6 +219,7 @@ static void dw_reader(struct dw_spi *dws) } dws->rx += dws->n_bytes; } + spin_unlock(&dws->buf_lock); } static void *next_transfer(struct dw_spi *dws) @@ -368,6 +374,7 @@ static void pump_transfers(unsigned long data) struct spi_transfer *previous = NULL; struct spi_device *spi = NULL; struct chip_data *chip = NULL; + unsigned long flags; u8 bits = 0; u8 imask = 0; u8 cs_change = 0; @@ -406,6 +413,7 @@ static void pump_transfers(unsigned long data) dws->dma_width = chip->dma_width; dws->cs_control = chip->cs_control; + spin_lock_irqsave(&dws->buf_lock, flags); dws->rx_dma = transfer->rx_dma; dws->tx_dma = transfer->tx_dma; dws->tx = (void *)transfer->tx_buf; @@ -415,6 +423,7 @@ static void pump_transfers(unsigned long data) dws->len = dws->cur_transfer->len; if (chip != dws->prev_chip) cs_change = 1; + spin_unlock_irqrestore(&dws->buf_lock, flags); cr0 = chip->cr0; @@ -651,6 +660,7 @@ int dw_spi_add_host(struct device *dev, struct dw_spi *dws) dws->dma_addr = (dma_addr_t)(dws->paddr + 0x60); snprintf(dws->name, sizeof(dws->name), "dw_spi%d", dws->bus_num); + spin_lock_init(&dws->buf_lock); ret = request_irq(dws->irq, dw_spi_irq, IRQF_SHARED, dws->name, dws); if (ret < 0) { diff --git a/drivers/spi/spi-dw.h b/drivers/spi/spi-dw.h index 6d2acad34f64f..be4119a2159bf 100644 --- a/drivers/spi/spi-dw.h +++ b/drivers/spi/spi-dw.h @@ -116,6 +116,7 @@ struct dw_spi { size_t len; void *tx; void *tx_end; + spinlock_t buf_lock; void *rx; void *rx_end; int dma_mapped; -- 2.26.0

5 years, 1 month

2
1
0 0

stable-rc 4.19: lib/vsprintf.c:1983:11: error: implicit declaration of function ‘error_string’ [-Werror=implicit-function-declaration] 1983 | return error_string(buf, end, "(einval)", spec);

by Naresh Kamboju

stable-rc 4.19 build broken on arm64, arm, x86_64 and i386. # make -sk KBUILD_BUILD_USER=TuxBuild -C/linux -j16 ARCH=x86 HOSTCC=gcc CC="sccache gcc" O=build 75 # 76 kernel/locking/rwsem.o: warning: objtool: up_read()+0x11: call without frame pointer save/setup 77 kernel/locking/rwsem.o: warning: objtool: up_write()+0x17: call without frame pointer save/setup 78 kernel/locking/rwsem.o: warning: objtool: downgrade_write()+0x25: call without frame pointer save/setup 79 ../drivers/crypto/ccp/sp-platform.c:37:34: warning: array ‘sp_of_match’ assumed to have one element 80 37 | static const struct of_device_id sp_of_match[]; 81 | ^~~~~~~~~~~ 82 ../lib/vsprintf.c: In function ‘pointer’: 83 ../lib/vsprintf.c:1983:11: error: implicit declaration of function ‘error_string’ [-Werror=implicit-function-declaration] 84 1983 | return error_string(buf, end, "(einval)", spec); 85 | ^~~~~~~~~~~~ 86 ../lib/vsprintf.c:1983:11: warning: returning ‘int’ from a function with return type ‘char *’ makes pointer from integer without a cast [-Wint-conversion] 87 1983 | return error_string(buf, end, "(einval)", spec); 88 | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 89 cc1: some warnings being treated as errors ref: https://gitlab.com/Linaro/lkft/kernel-runs/-/jobs/557410092 https://gitlab.com/Linaro/lkft/kernel-runs/-/jobs/557410099 -- Linaro LKFT https://lkft.linaro.org

5 years, 1 month

2
1
0 0

[PATCH 5.4 1/2] libbpf: Extract and generalize CPU mask parsing logic

by Andrii Nakryiko

commit 6803ee25f0ead1e836808acb14396bb9a9849113 upstream This logic is re-used for parsing a set of online CPUs. Having it as an isolated piece of code working with input string makes it conveninent to test this logic as well. While refactoring, also improve the robustness of original implementation. Signed-off-by: Andrii Nakryiko <andriin(a)fb.com> Signed-off-by: Alexei Starovoitov <ast(a)kernel.org> Link: https://lore.kernel.org/bpf/20191212013548.1690564-1-andriin@fb.com --- tools/lib/bpf/libbpf.c | 126 +++++++++++++++++++++----------- tools/lib/bpf/libbpf_internal.h | 2 + 2 files changed, 86 insertions(+), 42 deletions(-) diff --git a/tools/lib/bpf/libbpf.c b/tools/lib/bpf/libbpf.c index b6403712c2f4..281cc65276e0 100644 --- a/tools/lib/bpf/libbpf.c +++ b/tools/lib/bpf/libbpf.c @@ -5905,62 +5905,104 @@ void bpf_program__bpil_offs_to_addr(struct bpf_prog_info_linear *info_linear) } } -int libbpf_num_possible_cpus(void) +int parse_cpu_mask_str(const char *s, bool **mask, int *mask_sz) { - static const char *fcpu = "/sys/devices/system/cpu/possible"; - int len = 0, n = 0, il = 0, ir = 0; - unsigned int start = 0, end = 0; - int tmp_cpus = 0; - static int cpus; - char buf[128]; - int error = 0; - int fd = -1; + int err = 0, n, len, start, end = -1; + bool *tmp; - tmp_cpus = READ_ONCE(cpus); - if (tmp_cpus > 0) - return tmp_cpus; + *mask = NULL; + *mask_sz = 0; + + /* Each sub string separated by ',' has format \d+-\d+ or \d+ */ + while (*s) { + if (*s == ',' || *s == '\n') { + s++; + continue; + } + n = sscanf(s, "%d%n-%d%n", &start, &len, &end, &len); + if (n <= 0 || n > 2) { + pr_warning("Failed to get CPU range %s: %d\n", s, n); + err = -EINVAL; + goto cleanup; + } else if (n == 1) { + end = start; + } + if (start < 0 || start > end) { + pr_warning("Invalid CPU range [%d,%d] in %s\n", + start, end, s); + err = -EINVAL; + goto cleanup; + } + tmp = realloc(*mask, end + 1); + if (!tmp) { + err = -ENOMEM; + goto cleanup; + } + *mask = tmp; + memset(tmp + *mask_sz, 0, start - *mask_sz); + memset(tmp + start, 1, end - start + 1); + *mask_sz = end + 1; + s += len; + } + if (!*mask_sz) { + pr_warning("Empty CPU range\n"); + return -EINVAL; + } + return 0; +cleanup: + free(*mask); + *mask = NULL; + return err; +} + +int parse_cpu_mask_file(const char *fcpu, bool **mask, int *mask_sz) +{ + int fd, err = 0, len; + char buf[128]; fd = open(fcpu, O_RDONLY); if (fd < 0) { - error = errno; - pr_warning("Failed to open file %s: %s\n", - fcpu, strerror(error)); - return -error; + err = -errno; + pr_warning("Failed to open cpu mask file %s: %d\n", fcpu, err); + return err; } len = read(fd, buf, sizeof(buf)); close(fd); if (len <= 0) { - error = len ? errno : EINVAL; - pr_warning("Failed to read # of possible cpus from %s: %s\n", - fcpu, strerror(error)); - return -error; + err = len ? -errno : -EINVAL; + pr_warning("Failed to read cpu mask from %s: %d\n", fcpu, err); + return err; } - if (len == sizeof(buf)) { - pr_warning("File %s size overflow\n", fcpu); - return -EOVERFLOW; + if (len >= sizeof(buf)) { + pr_warning("CPU mask is too big in file %s\n", fcpu); + return -E2BIG; } buf[len] = '\0'; - for (ir = 0, tmp_cpus = 0; ir <= len; ir++) { - /* Each sub string separated by ',' has format \d+-\d+ or \d+ */ - if (buf[ir] == ',' || buf[ir] == '\0') { - buf[ir] = '\0'; - n = sscanf(&buf[il], "%u-%u", &start, &end); - if (n <= 0) { - pr_warning("Failed to get # CPUs from %s\n", - &buf[il]); - return -EINVAL; - } else if (n == 1) { - end = start; - } - tmp_cpus += end - start + 1; - il = ir + 1; - } - } - if (tmp_cpus <= 0) { - pr_warning("Invalid #CPUs %d from %s\n", tmp_cpus, fcpu); - return -EINVAL; + return parse_cpu_mask_str(buf, mask, mask_sz); +} + +int libbpf_num_possible_cpus(void) +{ + static const char *fcpu = "/sys/devices/system/cpu/possible"; + static int cpus; + int err, n, i, tmp_cpus; + bool *mask; + + tmp_cpus = READ_ONCE(cpus); + if (tmp_cpus > 0) + return tmp_cpus; + + err = parse_cpu_mask_file(fcpu, &mask, &n); + if (err) + return err; + + tmp_cpus = 0; + for (i = 0; i < n; i++) { + if (mask[i]) + tmp_cpus++; } + free(mask); WRITE_ONCE(cpus, tmp_cpus); return tmp_cpus; diff --git a/tools/lib/bpf/libbpf_internal.h b/tools/lib/bpf/libbpf_internal.h index 98216a69c32f..92940ae26ada 100644 --- a/tools/lib/bpf/libbpf_internal.h +++ b/tools/lib/bpf/libbpf_internal.h @@ -63,6 +63,8 @@ do { \ #define pr_info(fmt, ...) __pr(LIBBPF_INFO, fmt, ##__VA_ARGS__) #define pr_debug(fmt, ...) __pr(LIBBPF_DEBUG, fmt, ##__VA_ARGS__) +int parse_cpu_mask_str(const char *s, bool **mask, int *mask_sz); +int parse_cpu_mask_file(const char *fcpu, bool **mask, int *mask_sz); int libbpf__load_raw_btf(const char *raw_types, size_t types_len, const char *str_sec, size_t str_len); -- 2.24.1

5 years, 1 month

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❌ FAIL: Test report for kernel 5.6.13-d8e36b7.cki (stable-queue)

by CKI Project

Hello, We ran automated tests on a recent commit from this kernel tree: Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Commit: d8e36b7ce54e - Makefile: disallow data races on gcc-10 as well The results of these automated tests are provided below. Overall result: FAILED (see details below) Merge: OK Compile: FAILED All kernel binaries, config files, and logs are available for download here: https://cki-artifacts.s3.us-east-2.amazonaws.com/index.html?prefix=dataware… We attempted to compile the kernel for multiple architectures, but the compile failed on one or more architectures: aarch64: FAILED (see build-aarch64.log.xz attachment) ppc64le: FAILED (see build-ppc64le.log.xz attachment) s390x: FAILED (see build-s390x.log.xz attachment) x86_64: FAILED (see build-x86_64.log.xz attachment) We hope that these logs can help you find the problem quickly. For the full detail on our testing procedures, please scroll to the bottom of this message. 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 4 architectures: aarch64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg ppc64le: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg s390x: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg x86_64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg

5 years, 1 month

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FAILED: patch "[PATCH] bpf: Restrict bpf_trace_printk()'s %s usage and add %pks, " 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 b2a5212fb634561bb734c6356904e37f6665b955 Mon Sep 17 00:00:00 2001 From: Daniel Borkmann <daniel(a)iogearbox.net> Date: Fri, 15 May 2020 12:11:18 +0200 Subject: [PATCH] bpf: Restrict bpf_trace_printk()'s %s usage and add %pks, %pus specifier Usage of plain %s conversion specifier in bpf_trace_printk() suffers from the very same issue as bpf_probe_read{,str}() helpers, that is, it is broken on archs with overlapping address ranges. While the helpers have been addressed through work in 6ae08ae3dea2 ("bpf: Add probe_read_{user, kernel} and probe_read_{user, kernel}_str helpers"), we need an option for bpf_trace_printk() as well to fix it. Similarly as with the helpers, force users to make an explicit choice by adding %pks and %pus specifier to bpf_trace_printk() which will then pick the corresponding strncpy_from_unsafe*() variant to perform the access under KERNEL_DS or USER_DS. The %pk* (kernel specifier) and %pu* (user specifier) can later also be extended for other objects aside strings that are probed and printed under tracing, and reused out of other facilities like bpf_seq_printf() or BTF based type printing. Existing behavior of %s for current users is still kept working for archs where it is not broken and therefore gated through CONFIG_ARCH_HAS_NON_OVERLAPPING_ADDRESS_SPACE. For archs not having this property we fall-back to pick probing under KERNEL_DS as a sensible default. Fixes: 8d3b7dce8622 ("bpf: add support for %s specifier to bpf_trace_printk()") Reported-by: Linus Torvalds <torvalds(a)linux-foundation.org> Reported-by: Christoph Hellwig <hch(a)lst.de> Signed-off-by: Daniel Borkmann <daniel(a)iogearbox.net> Signed-off-by: Alexei Starovoitov <ast(a)kernel.org> Cc: Masami Hiramatsu <mhiramat(a)kernel.org> Cc: Brendan Gregg <brendan.d.gregg(a)gmail.com> Link: https://lore.kernel.org/bpf/20200515101118.6508-4-daniel@iogearbox.net diff --git a/Documentation/core-api/printk-formats.rst b/Documentation/core-api/printk-formats.rst index 8ebe46b1af39..5dfcc4592b23 100644 --- a/Documentation/core-api/printk-formats.rst +++ b/Documentation/core-api/printk-formats.rst @@ -112,6 +112,20 @@ used when printing stack backtraces. The specifier takes into consideration the effect of compiler optimisations which may occur when tail-calls are used and marked with the noreturn GCC attribute. +Probed Pointers from BPF / tracing +---------------------------------- + +:: + + %pks kernel string + %pus user string + +The ``k`` and ``u`` specifiers are used for printing prior probed memory from +either kernel memory (k) or user memory (u). The subsequent ``s`` specifier +results in printing a string. For direct use in regular vsnprintf() the (k) +and (u) annotation is ignored, however, when used out of BPF's bpf_trace_printk(), +for example, it reads the memory it is pointing to without faulting. + Kernel Pointers --------------- diff --git a/kernel/trace/bpf_trace.c b/kernel/trace/bpf_trace.c index b83bdaa31c7b..a010edc37ee0 100644 --- a/kernel/trace/bpf_trace.c +++ b/kernel/trace/bpf_trace.c @@ -323,17 +323,15 @@ static const struct bpf_func_proto *bpf_get_probe_write_proto(void) /* * Only limited trace_printk() conversion specifiers allowed: - * %d %i %u %x %ld %li %lu %lx %lld %lli %llu %llx %p %s + * %d %i %u %x %ld %li %lu %lx %lld %lli %llu %llx %p %pks %pus %s */ BPF_CALL_5(bpf_trace_printk, char *, fmt, u32, fmt_size, u64, arg1, u64, arg2, u64, arg3) { + int i, mod[3] = {}, fmt_cnt = 0; + char buf[64], fmt_ptype; + void *unsafe_ptr = NULL; bool str_seen = false; - int mod[3] = {}; - int fmt_cnt = 0; - u64 unsafe_addr; - char buf[64]; - int i; /* * bpf_check()->check_func_arg()->check_stack_boundary() @@ -359,40 +357,71 @@ BPF_CALL_5(bpf_trace_printk, char *, fmt, u32, fmt_size, u64, arg1, if (fmt[i] == 'l') { mod[fmt_cnt]++; i++; - } else if (fmt[i] == 'p' || fmt[i] == 's') { + } else if (fmt[i] == 'p') { mod[fmt_cnt]++; + if ((fmt[i + 1] == 'k' || + fmt[i + 1] == 'u') && + fmt[i + 2] == 's') { + fmt_ptype = fmt[i + 1]; + i += 2; + goto fmt_str; + } + /* disallow any further format extensions */ if (fmt[i + 1] != 0 && !isspace(fmt[i + 1]) && !ispunct(fmt[i + 1])) return -EINVAL; - fmt_cnt++; - if (fmt[i] == 's') { - if (str_seen) - /* allow only one '%s' per fmt string */ - return -EINVAL; - str_seen = true; - - switch (fmt_cnt) { - case 1: - unsafe_addr = arg1; - arg1 = (long) buf; - break; - case 2: - unsafe_addr = arg2; - arg2 = (long) buf; - break; - case 3: - unsafe_addr = arg3; - arg3 = (long) buf; - break; - } - buf[0] = 0; - strncpy_from_unsafe(buf, - (void *) (long) unsafe_addr, + + goto fmt_next; + } else if (fmt[i] == 's') { + mod[fmt_cnt]++; + fmt_ptype = fmt[i]; +fmt_str: + if (str_seen) + /* allow only one '%s' per fmt string */ + return -EINVAL; + str_seen = true; + + if (fmt[i + 1] != 0 && + !isspace(fmt[i + 1]) && + !ispunct(fmt[i + 1])) + return -EINVAL; + + switch (fmt_cnt) { + case 0: + unsafe_ptr = (void *)(long)arg1; + arg1 = (long)buf; + break; + case 1: + unsafe_ptr = (void *)(long)arg2; + arg2 = (long)buf; + break; + case 2: + unsafe_ptr = (void *)(long)arg3; + arg3 = (long)buf; + break; + } + + buf[0] = 0; + switch (fmt_ptype) { + case 's': +#ifdef CONFIG_ARCH_HAS_NON_OVERLAPPING_ADDRESS_SPACE + strncpy_from_unsafe(buf, unsafe_ptr, sizeof(buf)); + break; +#endif + case 'k': + strncpy_from_unsafe_strict(buf, unsafe_ptr, + sizeof(buf)); + break; + case 'u': + strncpy_from_unsafe_user(buf, + (__force void __user *)unsafe_ptr, + sizeof(buf)); + break; } - continue; + goto fmt_next; } if (fmt[i] == 'l') { @@ -403,6 +432,7 @@ BPF_CALL_5(bpf_trace_printk, char *, fmt, u32, fmt_size, u64, arg1, if (fmt[i] != 'i' && fmt[i] != 'd' && fmt[i] != 'u' && fmt[i] != 'x') return -EINVAL; +fmt_next: fmt_cnt++; } diff --git a/lib/vsprintf.c b/lib/vsprintf.c index 7c488a1ce318..532b6606a18a 100644 --- a/lib/vsprintf.c +++ b/lib/vsprintf.c @@ -2168,6 +2168,10 @@ char *fwnode_string(char *buf, char *end, struct fwnode_handle *fwnode, * f full name * P node name, including a possible unit address * - 'x' For printing the address. Equivalent to "%lx". + * - '[ku]s' For a BPF/tracing related format specifier, e.g. used out of + * bpf_trace_printk() where [ku] prefix specifies either kernel (k) + * or user (u) memory to probe, and: + * s a string, equivalent to "%s" on direct vsnprintf() use * * ** When making changes please also update: * Documentation/core-api/printk-formats.rst @@ -2251,6 +2255,14 @@ char *pointer(const char *fmt, char *buf, char *end, void *ptr, if (!IS_ERR(ptr)) break; return err_ptr(buf, end, ptr, spec); + case 'u': + case 'k': + switch (fmt[1]) { + case 's': + return string(buf, end, ptr, spec); + default: + return error_string(buf, end, "(einval)", spec); + } } /* default is to _not_ leak addresses, hash before printing */

5 years, 1 month

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[PATCH] scripts/sorttable: Correctly handle mmap() returning MAP_FAILED

by Greg Kurz

The caller of mmap_file() assumes it returns a valid address or NULL on error. If mmap() fails for some reason, MAP_FAILED is returned instead and sorttable crashes later when trying to dereference the pointer: Program received signal SIGSEGV, Segmentation fault. 0x0000000000402b25 in do_file (fname=0x7fffffffe5e2 "vmlinux", addr=0xffffffffffffffff) at scripts/sorttable.c:264 264 switch (ehdr->e_ident[EI_DATA]) { (gdb) p ehdr $1 = (Elf32_Ehdr *) 0xffffffffffffffff mmap() can only return NULL if the user explicitely asks for it with MAP_FIXED, which isn't the case here. So, rather than changing the semantics of mmap_file() and having the caller to cope with an extra sentinel, return NULL when mmap() fails. This bug exists since the addition of the sortextable binary (previous name of sorttable). That code was borrowed from scripts/recordmount.c which had the same issue. It got fixed in a similar manner by commit 3f1df12019f3 ("recordmcount: Rewrite error/success handling"). Cc: stable(a)vger.kernel.org # v3.5 Fixes: a79f248b9b30 ("scripts: Add sortextable to sort the kernel's exception table.") Signed-off-by: Greg Kurz <groug(a)kaod.org> --- scripts/sorttable.c | 1 + 1 file changed, 1 insertion(+) diff --git a/scripts/sorttable.c b/scripts/sorttable.c index ec6b5e81eba1..5ad7a9bbff42 100644 --- a/scripts/sorttable.c +++ b/scripts/sorttable.c @@ -91,6 +91,7 @@ static void *mmap_file(char const *fname, size_t *size) addr = mmap(0, sb.st_size, PROT_READ|PROT_WRITE, MAP_SHARED, fd, 0); if (addr == MAP_FAILED) { fprintf(stderr, "Could not mmap file: %s\n", fname); + addr = NULL; goto out; }

5 years, 1 month

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another gcc-10 fix for stable kernels

by Thomas Backlund

Hi, this one should be added to -stable trees too: commit b1112139a103b4b1101d0d2d72931f2d33d8c978 Author: Sergei Trofimovich <slyfox(a)gentoo.org> Date: Tue Mar 17 00:07:18 2020 +0000 Makefile: disallow data races on gcc-10 as well -- Thomas

5 years, 1 month

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FAILED: patch "[PATCH] riscv: perf: RISCV_BASE_PMU should be independent" failed to apply to 5.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.4-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 48084c3595cb7429f6ba734cfea1313573b9a7fa Mon Sep 17 00:00:00 2001 From: Kefeng Wang <wangkefeng.wang(a)huawei.com> Date: Thu, 7 May 2020 23:04:45 +0800 Subject: [PATCH] riscv: perf: RISCV_BASE_PMU should be independent Selecting PERF_EVENTS without selecting RISCV_BASE_PMU results in a build error. Signed-off-by: Kefeng Wang <wangkefeng.wang(a)huawei.com> [Palmer: commit text] Fixes: 178e9fc47aae("perf: riscv: preliminary RISC-V support") Signed-off-by: Palmer Dabbelt <palmerdabbelt(a)google.com> diff --git a/arch/riscv/include/asm/perf_event.h b/arch/riscv/include/asm/perf_event.h index 0234048b12bc..062efd3a1d5d 100644 --- a/arch/riscv/include/asm/perf_event.h +++ b/arch/riscv/include/asm/perf_event.h @@ -12,19 +12,14 @@ #include <linux/ptrace.h> #include <linux/interrupt.h> +#ifdef CONFIG_RISCV_BASE_PMU #define RISCV_BASE_COUNTERS 2 /* * The RISCV_MAX_COUNTERS parameter should be specified. */ -#ifdef CONFIG_RISCV_BASE_PMU #define RISCV_MAX_COUNTERS 2 -#endif - -#ifndef RISCV_MAX_COUNTERS -#error "Please provide a valid RISCV_MAX_COUNTERS for the PMU." -#endif /* * These are the indexes of bits in counteren register *minus* 1, @@ -82,6 +77,7 @@ struct riscv_pmu { int irq; }; +#endif #ifdef CONFIG_PERF_EVENTS #define perf_arch_bpf_user_pt_regs(regs) (struct user_regs_struct *)regs #endif diff --git a/arch/riscv/kernel/Makefile b/arch/riscv/kernel/Makefile index 86c83081044f..d8bbd3207100 100644 --- a/arch/riscv/kernel/Makefile +++ b/arch/riscv/kernel/Makefile @@ -43,7 +43,7 @@ obj-$(CONFIG_MODULE_SECTIONS) += module-sections.o obj-$(CONFIG_FUNCTION_TRACER) += mcount.o ftrace.o obj-$(CONFIG_DYNAMIC_FTRACE) += mcount-dyn.o -obj-$(CONFIG_PERF_EVENTS) += perf_event.o +obj-$(CONFIG_RISCV_BASE_PMU) += perf_event.o obj-$(CONFIG_PERF_EVENTS) += perf_callchain.o obj-$(CONFIG_HAVE_PERF_REGS) += perf_regs.o obj-$(CONFIG_RISCV_SBI) += sbi.o

5 years, 1 month

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FAILED: patch "[PATCH] riscv: perf: RISCV_BASE_PMU should be independent" 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 48084c3595cb7429f6ba734cfea1313573b9a7fa Mon Sep 17 00:00:00 2001 From: Kefeng Wang <wangkefeng.wang(a)huawei.com> Date: Thu, 7 May 2020 23:04:45 +0800 Subject: [PATCH] riscv: perf: RISCV_BASE_PMU should be independent Selecting PERF_EVENTS without selecting RISCV_BASE_PMU results in a build error. Signed-off-by: Kefeng Wang <wangkefeng.wang(a)huawei.com> [Palmer: commit text] Fixes: 178e9fc47aae("perf: riscv: preliminary RISC-V support") Signed-off-by: Palmer Dabbelt <palmerdabbelt(a)google.com> diff --git a/arch/riscv/include/asm/perf_event.h b/arch/riscv/include/asm/perf_event.h index 0234048b12bc..062efd3a1d5d 100644 --- a/arch/riscv/include/asm/perf_event.h +++ b/arch/riscv/include/asm/perf_event.h @@ -12,19 +12,14 @@ #include <linux/ptrace.h> #include <linux/interrupt.h> +#ifdef CONFIG_RISCV_BASE_PMU #define RISCV_BASE_COUNTERS 2 /* * The RISCV_MAX_COUNTERS parameter should be specified. */ -#ifdef CONFIG_RISCV_BASE_PMU #define RISCV_MAX_COUNTERS 2 -#endif - -#ifndef RISCV_MAX_COUNTERS -#error "Please provide a valid RISCV_MAX_COUNTERS for the PMU." -#endif /* * These are the indexes of bits in counteren register *minus* 1, @@ -82,6 +77,7 @@ struct riscv_pmu { int irq; }; +#endif #ifdef CONFIG_PERF_EVENTS #define perf_arch_bpf_user_pt_regs(regs) (struct user_regs_struct *)regs #endif diff --git a/arch/riscv/kernel/Makefile b/arch/riscv/kernel/Makefile index 86c83081044f..d8bbd3207100 100644 --- a/arch/riscv/kernel/Makefile +++ b/arch/riscv/kernel/Makefile @@ -43,7 +43,7 @@ obj-$(CONFIG_MODULE_SECTIONS) += module-sections.o obj-$(CONFIG_FUNCTION_TRACER) += mcount.o ftrace.o obj-$(CONFIG_DYNAMIC_FTRACE) += mcount-dyn.o -obj-$(CONFIG_PERF_EVENTS) += perf_event.o +obj-$(CONFIG_RISCV_BASE_PMU) += perf_event.o obj-$(CONFIG_PERF_EVENTS) += perf_callchain.o obj-$(CONFIG_HAVE_PERF_REGS) += perf_regs.o obj-$(CONFIG_RISCV_SBI) += sbi.o

5 years, 1 month

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FAILED: patch "[PATCH] powerpc/uaccess: Evaluate macro arguments once, before user" failed to apply to 5.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.4-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 d02f6b7dab8228487268298ea1f21081c0b4b3eb Mon Sep 17 00:00:00 2001 From: Nicholas Piggin <npiggin(a)gmail.com> Date: Tue, 7 Apr 2020 14:12:45 +1000 Subject: [PATCH] powerpc/uaccess: Evaluate macro arguments once, before user access is allowed get/put_user() can be called with nontrivial arguments. fs/proc/page.c has a good example: if (put_user(stable_page_flags(ppage), out)) { stable_page_flags() is quite a lot of code, including spin locks in the page allocator. Ensure these arguments are evaluated before user access is allowed. This improves security by reducing code with access to userspace, but it also fixes a PREEMPT bug with KUAP on powerpc/64s: stable_page_flags() is currently called with AMR set to allow writes, it ends up calling spin_unlock(), which can call preempt_schedule. But the task switch code can not be called with AMR set (it relies on interrupts saving the register), so this blows up. It's fine if the code inside allow_user_access() is preemptible, because a timer or IPI will save the AMR, but it's not okay to explicitly cause a reschedule. Fixes: de78a9c42a79 ("powerpc: Add a framework for Kernel Userspace Access Protection") Signed-off-by: Nicholas Piggin <npiggin(a)gmail.com> Signed-off-by: Michael Ellerman <mpe(a)ellerman.id.au> Link: https://lore.kernel.org/r/20200407041245.600651-1-npiggin@gmail.com diff --git a/arch/powerpc/include/asm/uaccess.h b/arch/powerpc/include/asm/uaccess.h index 2f500debae21..0969285996cb 100644 --- a/arch/powerpc/include/asm/uaccess.h +++ b/arch/powerpc/include/asm/uaccess.h @@ -166,13 +166,17 @@ do { \ ({ \ long __pu_err; \ __typeof__(*(ptr)) __user *__pu_addr = (ptr); \ + __typeof__(*(ptr)) __pu_val = (x); \ + __typeof__(size) __pu_size = (size); \ + \ if (!is_kernel_addr((unsigned long)__pu_addr)) \ might_fault(); \ - __chk_user_ptr(ptr); \ + __chk_user_ptr(__pu_addr); \ if (do_allow) \ - __put_user_size((x), __pu_addr, (size), __pu_err); \ + __put_user_size(__pu_val, __pu_addr, __pu_size, __pu_err); \ else \ - __put_user_size_allowed((x), __pu_addr, (size), __pu_err); \ + __put_user_size_allowed(__pu_val, __pu_addr, __pu_size, __pu_err); \ + \ __pu_err; \ }) @@ -180,9 +184,13 @@ do { \ ({ \ long __pu_err = -EFAULT; \ __typeof__(*(ptr)) __user *__pu_addr = (ptr); \ + __typeof__(*(ptr)) __pu_val = (x); \ + __typeof__(size) __pu_size = (size); \ + \ might_fault(); \ - if (access_ok(__pu_addr, size)) \ - __put_user_size((x), __pu_addr, (size), __pu_err); \ + if (access_ok(__pu_addr, __pu_size)) \ + __put_user_size(__pu_val, __pu_addr, __pu_size, __pu_err); \ + \ __pu_err; \ }) @@ -190,8 +198,12 @@ do { \ ({ \ long __pu_err; \ __typeof__(*(ptr)) __user *__pu_addr = (ptr); \ - __chk_user_ptr(ptr); \ - __put_user_size((x), __pu_addr, (size), __pu_err); \ + __typeof__(*(ptr)) __pu_val = (x); \ + __typeof__(size) __pu_size = (size); \ + \ + __chk_user_ptr(__pu_addr); \ + __put_user_size(__pu_val, __pu_addr, __pu_size, __pu_err); \ + \ __pu_err; \ }) @@ -283,15 +295,18 @@ do { \ long __gu_err; \ __long_type(*(ptr)) __gu_val; \ __typeof__(*(ptr)) __user *__gu_addr = (ptr); \ - __chk_user_ptr(ptr); \ + __typeof__(size) __gu_size = (size); \ + \ + __chk_user_ptr(__gu_addr); \ if (!is_kernel_addr((unsigned long)__gu_addr)) \ might_fault(); \ barrier_nospec(); \ if (do_allow) \ - __get_user_size(__gu_val, __gu_addr, (size), __gu_err); \ + __get_user_size(__gu_val, __gu_addr, __gu_size, __gu_err); \ else \ - __get_user_size_allowed(__gu_val, __gu_addr, (size), __gu_err); \ + __get_user_size_allowed(__gu_val, __gu_addr, __gu_size, __gu_err); \ (x) = (__typeof__(*(ptr)))__gu_val; \ + \ __gu_err; \ }) @@ -300,12 +315,15 @@ do { \ long __gu_err = -EFAULT; \ __long_type(*(ptr)) __gu_val = 0; \ __typeof__(*(ptr)) __user *__gu_addr = (ptr); \ + __typeof__(size) __gu_size = (size); \ + \ might_fault(); \ - if (access_ok(__gu_addr, (size))) { \ + if (access_ok(__gu_addr, __gu_size)) { \ barrier_nospec(); \ - __get_user_size(__gu_val, __gu_addr, (size), __gu_err); \ + __get_user_size(__gu_val, __gu_addr, __gu_size, __gu_err); \ } \ (x) = (__force __typeof__(*(ptr)))__gu_val; \ + \ __gu_err; \ }) @@ -314,10 +332,13 @@ do { \ long __gu_err; \ __long_type(*(ptr)) __gu_val; \ __typeof__(*(ptr)) __user *__gu_addr = (ptr); \ - __chk_user_ptr(ptr); \ + __typeof__(size) __gu_size = (size); \ + \ + __chk_user_ptr(__gu_addr); \ barrier_nospec(); \ - __get_user_size(__gu_val, __gu_addr, (size), __gu_err); \ + __get_user_size(__gu_val, __gu_addr, __gu_size, __gu_err); \ (x) = (__force __typeof__(*(ptr)))__gu_val; \ + \ __gu_err; \ })

5 years, 1 month

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FAILED: patch "[PATCH] fanotify: fix merging marks masks with FAN_ONDIR" 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 55bf882c7f13dda8bbe624040c6d5b4fbb812d16 Mon Sep 17 00:00:00 2001 From: Amir Goldstein <amir73il(a)gmail.com> Date: Thu, 19 Mar 2020 17:10:17 +0200 Subject: [PATCH] fanotify: fix merging marks masks with FAN_ONDIR Change the logic of FAN_ONDIR in two ways that are similar to the logic of FAN_EVENT_ON_CHILD, that was fixed in commit 54a307ba8d3c ("fanotify: fix logic of events on child"): 1. The flag is meaningless in ignore mask 2. The flag refers only to events in the mask of the mark where it is set This is what the fanotify_mark.2 man page says about FAN_ONDIR: "Without this flag, only events for files are created." It doesn't say anything about setting this flag in ignore mask to stop getting events on directories nor can I think of any setup where this capability would be useful. Currently, when marks masks are merged, the FAN_ONDIR flag set in one mark affects the events that are set in another mark's mask and this behavior causes unexpected results. For example, a user adds a mark on a directory with mask FAN_ATTRIB | FAN_ONDIR and a mount mark with mask FAN_OPEN (without FAN_ONDIR). An opendir() of that directory (which is inside that mount) generates a FAN_OPEN event even though neither of the marks requested to get open events on directories. Link: https://lore.kernel.org/r/20200319151022.31456-10-amir73il@gmail.com Signed-off-by: Amir Goldstein <amir73il(a)gmail.com> Signed-off-by: Jan Kara <jack(a)suse.cz> diff --git a/fs/notify/fanotify/fanotify.c b/fs/notify/fanotify/fanotify.c index 97d34b958761..960f4f4d9e8f 100644 --- a/fs/notify/fanotify/fanotify.c +++ b/fs/notify/fanotify/fanotify.c @@ -171,6 +171,13 @@ static u32 fanotify_group_event_mask(struct fsnotify_group *group, if (!fsnotify_iter_should_report_type(iter_info, type)) continue; mark = iter_info->marks[type]; + /* + * If the event is on dir and this mark doesn't care about + * events on dir, don't send it! + */ + if (event_mask & FS_ISDIR && !(mark->mask & FS_ISDIR)) + continue; + /* * If the event is for a child and this mark doesn't care about * events on a child, don't send it! @@ -203,10 +210,6 @@ static u32 fanotify_group_event_mask(struct fsnotify_group *group, user_mask &= ~FAN_ONDIR; } - if (event_mask & FS_ISDIR && - !(marks_mask & FS_ISDIR & ~marks_ignored_mask)) - return 0; - return test_mask & user_mask; }

5 years, 1 month

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❌ FAIL: Test report for kernel 5.6.13-3f0cc50.cki (stable-queue)

by CKI Project

Hello, We ran automated tests on a recent commit from this kernel tree: Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Commit: 3f0cc50b2470 - net: broadcom: Select BROADCOM_PHY for BCMGENET The results of these automated tests are provided below. Overall result: FAILED (see details below) Merge: OK Compile: OK Tests: FAILED All kernel binaries, config files, and logs are available for download here: https://cki-artifacts.s3.us-east-2.amazonaws.com/index.html?prefix=dataware… One or more kernel tests failed: s390x: ❌ LTP aarch64: ❌ LTP x86_64: ❌ LTP We hope that these logs can help you find the problem quickly. For the full detail on our testing procedures, please scroll to the bottom of this message. 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 4 architectures: aarch64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg ppc64le: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg s390x: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg x86_64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg Hardware testing ---------------- We booted each kernel and ran the following tests: aarch64: Host 1: ✅ Boot test ✅ Podman system integration test - as root ✅ Podman system integration test - as user ❌ LTP ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking: igmp conformance test ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ storage: SCSI VPD 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm - DaCapo Benchmark Suite 🚧 ✅ jvm - jcstress tests 🚧 ✅ Memory function: kaslr 🚧 ✅ audit: audit testsuite test 🚧 ✅ trace: ftrace/tracer Host 2: ✅ Boot test ✅ xfstests - ext4 ✅ xfstests - xfs ✅ selinux-policy: serge-testsuite ✅ storage: software RAID testing ✅ stress: stress-ng 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test 🚧 ✅ Storage blktests ppc64le: Host 1: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ Podman system integration test - as root ⚡⚡⚡ Podman system integration test - as user ⚡⚡⚡ LTP ⚡⚡⚡ Memory function: memfd_create ⚡⚡⚡ AMTU (Abstract Machine Test Utility) ⚡⚡⚡ Networking bridge: sanity ⚡⚡⚡ Ethernet drivers sanity ⚡⚡⚡ Networking socket: fuzz ⚡⚡⚡ Networking route: pmtu ⚡⚡⚡ Networking route_func - local ⚡⚡⚡ Networking route_func - forward ⚡⚡⚡ Networking TCP: keepalive test ⚡⚡⚡ Networking UDP: socket ⚡⚡⚡ Networking tunnel: geneve basic test ⚡⚡⚡ Networking tunnel: gre basic ⚡⚡⚡ L2TP basic test ⚡⚡⚡ Networking tunnel: vxlan basic ⚡⚡⚡ Networking ipsec: basic netns - tunnel ⚡⚡⚡ Libkcapi AF_ALG test ⚡⚡⚡ ALSA PCM loopback test ⚡⚡⚡ ALSA Control (mixer) Userspace Element test 🚧 ⚡⚡⚡ CIFS Connectathon 🚧 ⚡⚡⚡ POSIX pjd-fstest suites 🚧 ⚡⚡⚡ jvm - DaCapo Benchmark Suite 🚧 ⚡⚡⚡ jvm - jcstress tests 🚧 ⚡⚡⚡ Memory function: kaslr 🚧 ⚡⚡⚡ audit: audit testsuite test 🚧 ⚡⚡⚡ trace: ftrace/tracer Host 2: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test 🚧 ⚡⚡⚡ kdump - sysrq-c Host 3: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ✅ Boot test ✅ xfstests - ext4 ⚡⚡⚡ xfstests - xfs ⚡⚡⚡ selinux-policy: serge-testsuite ⚡⚡⚡ storage: software RAID testing 🚧 ⚡⚡⚡ IPMI driver test 🚧 ⚡⚡⚡ IPMItool loop stress test 🚧 ⚡⚡⚡ Storage blktests Host 4: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ✅ Boot test 🚧 ⚡⚡⚡ kdump - sysrq-c s390x: Host 1: ✅ Boot test 🚧 ✅ kdump - sysrq-c Host 2: ✅ Boot test ✅ selinux-policy: serge-testsuite ✅ stress: stress-ng 🚧 ✅ Storage blktests Host 3: ✅ Boot test ✅ Podman system integration test - as root ✅ Podman system integration test - as user ❌ LTP ✅ Memory function: memfd_create ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm - DaCapo Benchmark Suite 🚧 ✅ jvm - jcstress tests 🚧 ✅ Memory function: kaslr 🚧 ✅ audit: audit testsuite test 🚧 ✅ trace: ftrace/tracer x86_64: Host 1: ✅ Boot test ✅ xfstests - ext4 ✅ xfstests - xfs ✅ selinux-policy: serge-testsuite ✅ storage: software RAID testing ✅ stress: stress-ng 🚧 ✅ IOMMU boot test 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test 🚧 ✅ Storage blktests Host 2: ✅ Boot test 🚧 ✅ kdump - sysrq-c Host 3: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ Podman system integration test - as root ⚡⚡⚡ Podman system integration test - as user ⚡⚡⚡ LTP ⚡⚡⚡ Memory function: memfd_create ⚡⚡⚡ AMTU (Abstract Machine Test Utility) ⚡⚡⚡ Networking bridge: sanity ⚡⚡⚡ Ethernet drivers sanity ⚡⚡⚡ Networking socket: fuzz ⚡⚡⚡ Networking: igmp conformance test ⚡⚡⚡ Networking route: pmtu ⚡⚡⚡ Networking route_func - local ⚡⚡⚡ Networking route_func - forward ⚡⚡⚡ Networking TCP: keepalive test ⚡⚡⚡ Networking UDP: socket ⚡⚡⚡ Networking tunnel: geneve basic test ⚡⚡⚡ Networking tunnel: gre basic ⚡⚡⚡ L2TP basic test ⚡⚡⚡ Networking tunnel: vxlan basic ⚡⚡⚡ Networking ipsec: basic netns - transport ⚡⚡⚡ Networking ipsec: basic netns - tunnel ⚡⚡⚡ Libkcapi AF_ALG test ⚡⚡⚡ pciutils: sanity smoke test ⚡⚡⚡ ALSA PCM loopback test ⚡⚡⚡ ALSA Control (mixer) Userspace Element test ⚡⚡⚡ storage: SCSI VPD 🚧 ⚡⚡⚡ CIFS Connectathon 🚧 ⚡⚡⚡ POSIX pjd-fstest suites 🚧 ⚡⚡⚡ jvm - DaCapo Benchmark Suite 🚧 ⚡⚡⚡ jvm - jcstress tests 🚧 ⚡⚡⚡ Memory function: kaslr 🚧 ⚡⚡⚡ audit: audit testsuite test 🚧 ⚡⚡⚡ trace: ftrace/tracer Host 4: ✅ Boot test ✅ Podman system integration test - as root ✅ Podman system integration test - as user ❌ LTP ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking: igmp conformance test ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test ✅ pciutils: sanity smoke test ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ storage: SCSI VPD 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm - DaCapo Benchmark Suite 🚧 ✅ jvm - jcstress tests 🚧 ✅ Memory function: kaslr 🚧 ✅ audit: audit testsuite test 🚧 ✅ trace: ftrace/tracer Test sources: https://github.com/CKI-project/tests-beaker 💚 Pull requests are welcome for new tests or improvements to existing tests! Aborted tests ------------- Tests that didn't complete running successfully are marked with ⚡⚡⚡. If this was caused by an infrastructure issue, we try to mark that explicitly in the report. Waived tests ------------ If the test run included waived tests, they are marked with 🚧. Such tests are executed but their results are not taken into account. Tests are waived when their results are not reliable enough, e.g. when they're just introduced or are being fixed. Testing timeout --------------- We aim to provide a report within reasonable timeframe. Tests that haven't finished running yet are marked with ⏱.

5 years, 1 month

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FAILED: patch "[PATCH] clk: rockchip: fix incorrect configuration of rk3228" 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 cec9d101d70a3509da9bd2e601e0b242154ce616 Mon Sep 17 00:00:00 2001 From: Justin Swartz <justin.swartz(a)risingedge.co.za> Date: Tue, 14 Jan 2020 16:25:02 +0000 Subject: [PATCH] clk: rockchip: fix incorrect configuration of rk3228 aclk_gpu* clocks The following changes prevent the unrecoverable freezes and rcu_sched stall warnings experienced in each of my attempts to take advantage of lima. Replace the COMPOSITE_NOGATE definition of aclk_gpu_pre with a COMPOSITE that retains the selection of HDMIPHY as the PLL source, but instead makes uses of the aclk_gpu PLL source gate and parent names defined by mux_pll_src_4plls_p rather than mux_aclk_gpu_pre_p. Remove the now unused mux_aclk_gpu_pre_p and the four named but also unused definitions (cpll_gpu, gpll_gpu, hdmiphy_gpu and usb480m_gpu) of the aclk_gpu PLL source gate. Use the correct gate offset for aclk_gpu and aclk_gpu_noc. Fixes: 307a2e9ac524 ("clk: rockchip: add clock controller for rk3228") Cc: stable(a)vger.kernel.org Signed-off-by: Justin Swartz <justin.swartz(a)risingedge.co.za> [double-checked against SoC manual and added fixes tag] Link: https://lore.kernel.org/r/20200114162503.7548-1-justin.swartz@risingedge.co… Signed-off-by: Heiko Stuebner <heiko(a)sntech.de> diff --git a/drivers/clk/rockchip/clk-rk3228.c b/drivers/clk/rockchip/clk-rk3228.c index d17cfb7a3ff4..d7243c09cc84 100644 --- a/drivers/clk/rockchip/clk-rk3228.c +++ b/drivers/clk/rockchip/clk-rk3228.c @@ -156,8 +156,6 @@ PNAME(mux_i2s_out_p) = { "i2s1_pre", "xin12m" }; PNAME(mux_i2s2_p) = { "i2s2_src", "i2s2_frac", "xin12m" }; PNAME(mux_sclk_spdif_p) = { "sclk_spdif_src", "spdif_frac", "xin12m" }; -PNAME(mux_aclk_gpu_pre_p) = { "cpll_gpu", "gpll_gpu", "hdmiphy_gpu", "usb480m_gpu" }; - PNAME(mux_uart0_p) = { "uart0_src", "uart0_frac", "xin24m" }; PNAME(mux_uart1_p) = { "uart1_src", "uart1_frac", "xin24m" }; PNAME(mux_uart2_p) = { "uart2_src", "uart2_frac", "xin24m" }; @@ -468,16 +466,9 @@ static struct rockchip_clk_branch rk3228_clk_branches[] __initdata = { RK2928_CLKSEL_CON(24), 6, 10, DFLAGS, RK2928_CLKGATE_CON(2), 8, GFLAGS), - GATE(0, "cpll_gpu", "cpll", 0, - RK2928_CLKGATE_CON(3), 13, GFLAGS), - GATE(0, "gpll_gpu", "gpll", 0, - RK2928_CLKGATE_CON(3), 13, GFLAGS), - GATE(0, "hdmiphy_gpu", "hdmiphy", 0, - RK2928_CLKGATE_CON(3), 13, GFLAGS), - GATE(0, "usb480m_gpu", "usb480m", 0, + COMPOSITE(0, "aclk_gpu_pre", mux_pll_src_4plls_p, 0, + RK2928_CLKSEL_CON(34), 5, 2, MFLAGS, 0, 5, DFLAGS, RK2928_CLKGATE_CON(3), 13, GFLAGS), - COMPOSITE_NOGATE(0, "aclk_gpu_pre", mux_aclk_gpu_pre_p, 0, - RK2928_CLKSEL_CON(34), 5, 2, MFLAGS, 0, 5, DFLAGS), COMPOSITE(SCLK_SPI0, "sclk_spi0", mux_pll_src_2plls_p, 0, RK2928_CLKSEL_CON(25), 8, 1, MFLAGS, 0, 7, DFLAGS, @@ -582,8 +573,8 @@ static struct rockchip_clk_branch rk3228_clk_branches[] __initdata = { GATE(0, "pclk_peri_noc", "pclk_peri", CLK_IGNORE_UNUSED, RK2928_CLKGATE_CON(12), 2, GFLAGS), /* PD_GPU */ - GATE(ACLK_GPU, "aclk_gpu", "aclk_gpu_pre", 0, RK2928_CLKGATE_CON(13), 14, GFLAGS), - GATE(0, "aclk_gpu_noc", "aclk_gpu_pre", 0, RK2928_CLKGATE_CON(13), 15, GFLAGS), + GATE(ACLK_GPU, "aclk_gpu", "aclk_gpu_pre", 0, RK2928_CLKGATE_CON(7), 14, GFLAGS), + GATE(0, "aclk_gpu_noc", "aclk_gpu_pre", 0, RK2928_CLKGATE_CON(7), 15, GFLAGS), /* PD_BUS */ GATE(0, "sclk_initmem_mbist", "aclk_cpu", 0, RK2928_CLKGATE_CON(8), 1, GFLAGS),

5 years, 1 month

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FAILED: patch "[PATCH] arm64: fix the flush_icache_range arguments in machine_kexec" 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 d51c214541c5154dda3037289ee895ea3ded5ebd Mon Sep 17 00:00:00 2001 From: Christoph Hellwig <hch(a)lst.de> Date: Sun, 10 May 2020 09:54:41 +0200 Subject: [PATCH] arm64: fix the flush_icache_range arguments in machine_kexec The second argument is the end "pointer", not the length. Fixes: d28f6df1305a ("arm64/kexec: Add core kexec support") Cc: <stable(a)vger.kernel.org> # 4.8.x- Signed-off-by: Christoph Hellwig <hch(a)lst.de> Signed-off-by: Catalin Marinas <catalin.marinas(a)arm.com> diff --git a/arch/arm64/kernel/machine_kexec.c b/arch/arm64/kernel/machine_kexec.c index 8e9c924423b4..a0b144cfaea7 100644 --- a/arch/arm64/kernel/machine_kexec.c +++ b/arch/arm64/kernel/machine_kexec.c @@ -177,6 +177,7 @@ void machine_kexec(struct kimage *kimage) * the offline CPUs. Therefore, we must use the __* variant here. */ __flush_icache_range((uintptr_t)reboot_code_buffer, + (uintptr_t)reboot_code_buffer + arm64_relocate_new_kernel_size); /* Flush the kimage list and its buffers. */

5 years, 1 month

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FAILED: patch "[PATCH] arm64: fix the flush_icache_range arguments in machine_kexec" 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 d51c214541c5154dda3037289ee895ea3ded5ebd Mon Sep 17 00:00:00 2001 From: Christoph Hellwig <hch(a)lst.de> Date: Sun, 10 May 2020 09:54:41 +0200 Subject: [PATCH] arm64: fix the flush_icache_range arguments in machine_kexec The second argument is the end "pointer", not the length. Fixes: d28f6df1305a ("arm64/kexec: Add core kexec support") Cc: <stable(a)vger.kernel.org> # 4.8.x- Signed-off-by: Christoph Hellwig <hch(a)lst.de> Signed-off-by: Catalin Marinas <catalin.marinas(a)arm.com> diff --git a/arch/arm64/kernel/machine_kexec.c b/arch/arm64/kernel/machine_kexec.c index 8e9c924423b4..a0b144cfaea7 100644 --- a/arch/arm64/kernel/machine_kexec.c +++ b/arch/arm64/kernel/machine_kexec.c @@ -177,6 +177,7 @@ void machine_kexec(struct kimage *kimage) * the offline CPUs. Therefore, we must use the __* variant here. */ __flush_icache_range((uintptr_t)reboot_code_buffer, + (uintptr_t)reboot_code_buffer + arm64_relocate_new_kernel_size); /* Flush the kimage list and its buffers. */

5 years, 1 month

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FAILED: patch "[PATCH] drm/amdgpu: enable hibernate support on Navi1X" failed to apply to 5.6-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.6-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 b2b6290a23986a5c88384887b8a589a3c4ebe292 Mon Sep 17 00:00:00 2001 From: Evan Quan <evan.quan(a)amd.com> Date: Thu, 7 May 2020 18:17:55 +0800 Subject: [PATCH] drm/amdgpu: enable hibernate support on Navi1X BACO is needed to support hibernate on Navi1X. Signed-off-by: Evan Quan <evan.quan(a)amd.com> Acked-by: Alex Deucher <alexander.deucher(a)amd.com> Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com> Cc: stable(a)vger.kernel.org diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h index 2992a49ad4a5..8ac1581a6b53 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h @@ -945,6 +945,7 @@ struct amdgpu_device { /* s3/s4 mask */ bool in_suspend; + bool in_hibernate; /* record last mm index being written through WREG32*/ unsigned long last_mm_index; diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c index 466bfe541e45..a735d79a717b 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c @@ -1181,7 +1181,9 @@ static int amdgpu_pmops_freeze(struct device *dev) struct amdgpu_device *adev = drm_dev->dev_private; int r; + adev->in_hibernate = true; r = amdgpu_device_suspend(drm_dev, true); + adev->in_hibernate = false; if (r) return r; return amdgpu_asic_reset(adev); diff --git a/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c b/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c index 09fa685b811b..e77046931e4c 100644 --- a/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c +++ b/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c @@ -1476,7 +1476,7 @@ static int smu_disable_dpm(struct smu_context *smu) bool use_baco = !smu->is_apu && ((adev->in_gpu_reset && (amdgpu_asic_reset_method(adev) == AMD_RESET_METHOD_BACO)) || - (adev->in_runpm && amdgpu_asic_supports_baco(adev))); + ((adev->in_runpm || adev->in_hibernate) && amdgpu_asic_supports_baco(adev))); ret = smu_get_smc_version(smu, NULL, &smu_version); if (ret) {

5 years, 1 month

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FAILED: patch "[PATCH] drm/i915/execlists: Track inflight CCID" failed to apply to 5.6-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.6-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 1bc6a60143a4f9264cc6e09ceb9919f4e813a872 Mon Sep 17 00:00:00 2001 From: Chris Wilson <chris(a)chris-wilson.co.uk> Date: Tue, 28 Apr 2020 19:47:50 +0100 Subject: [PATCH] drm/i915/execlists: Track inflight CCID The presumption is that by using a circular counter that is twice as large as the maximum ELSP submission, we would never reuse the same CCID for two inflight contexts. However, if we continually preempt an active context such that it always remains inflight, it can be resubmitted with an arbitrary number of paired contexts. As each of its paired contexts will use a new CCID, eventually it will wrap and submit two ELSP with the same CCID. Rather than use a simple circular counter, switch over to a small bitmap of inflight ids so we can avoid reusing one that is still potentially active. Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/1796 Fixes: 2935ed5339c4 ("drm/i915: Remove logical HW ID") Signed-off-by: Chris Wilson <chris(a)chris-wilson.co.uk> Cc: Mika Kuoppala <mika.kuoppala(a)linux.intel.com> Cc: <stable(a)vger.kernel.org> # v5.5+ Reviewed-by: Mika Kuoppala <mika.kuoppala(a)linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200428184751.11257-2-chris@… (cherry picked from commit 5c4a53e3b1cbc38d0906e382f1037290658759bb) (cherry picked from commit 134711240307d5586ae8e828d2699db70a8b74f2) Signed-off-by: Rodrigo Vivi <rodrigo.vivi(a)intel.com> diff --git a/drivers/gpu/drm/i915/gt/intel_engine_types.h b/drivers/gpu/drm/i915/gt/intel_engine_types.h index 8dd210a2c340..0be674ae1cf6 100644 --- a/drivers/gpu/drm/i915/gt/intel_engine_types.h +++ b/drivers/gpu/drm/i915/gt/intel_engine_types.h @@ -309,8 +309,7 @@ struct intel_engine_cs { u32 context_size; u32 mmio_base; - unsigned int context_tag; -#define NUM_CONTEXT_TAG roundup_pow_of_two(2 * EXECLIST_MAX_PORTS) + unsigned long context_tag; struct rb_node uabi_node; diff --git a/drivers/gpu/drm/i915/gt/intel_lrc.c b/drivers/gpu/drm/i915/gt/intel_lrc.c index e8b02f84aa3d..77420372d813 100644 --- a/drivers/gpu/drm/i915/gt/intel_lrc.c +++ b/drivers/gpu/drm/i915/gt/intel_lrc.c @@ -1239,13 +1239,17 @@ __execlists_schedule_in(struct i915_request *rq) if (ce->tag) { /* Use a fixed tag for OA and friends */ + GEM_BUG_ON(ce->tag <= BITS_PER_LONG); ce->lrc.ccid = ce->tag; } else { /* We don't need a strict matching tag, just different values */ - ce->lrc.ccid = - (++engine->context_tag % NUM_CONTEXT_TAG) << - (GEN11_SW_CTX_ID_SHIFT - 32); - BUILD_BUG_ON(NUM_CONTEXT_TAG > GEN12_MAX_CONTEXT_HW_ID); + unsigned int tag = ffs(engine->context_tag); + + GEM_BUG_ON(tag == 0 || tag >= BITS_PER_LONG); + clear_bit(tag - 1, &engine->context_tag); + ce->lrc.ccid = tag << (GEN11_SW_CTX_ID_SHIFT - 32); + + BUILD_BUG_ON(BITS_PER_LONG > GEN12_MAX_CONTEXT_HW_ID); } ce->lrc.ccid |= engine->execlists.ccid; @@ -1289,7 +1293,8 @@ static void kick_siblings(struct i915_request *rq, struct intel_context *ce) static inline void __execlists_schedule_out(struct i915_request *rq, - struct intel_engine_cs * const engine) + struct intel_engine_cs * const engine, + unsigned int ccid) { struct intel_context * const ce = rq->context; @@ -1307,6 +1312,14 @@ __execlists_schedule_out(struct i915_request *rq, i915_request_completed(rq)) intel_engine_add_retire(engine, ce->timeline); + ccid >>= GEN11_SW_CTX_ID_SHIFT - 32; + ccid &= GEN12_MAX_CONTEXT_HW_ID; + if (ccid < BITS_PER_LONG) { + GEM_BUG_ON(ccid == 0); + GEM_BUG_ON(test_bit(ccid - 1, &engine->context_tag)); + set_bit(ccid - 1, &engine->context_tag); + } + intel_context_update_runtime(ce); intel_engine_context_out(engine); execlists_context_status_change(rq, INTEL_CONTEXT_SCHEDULE_OUT); @@ -1332,15 +1345,17 @@ execlists_schedule_out(struct i915_request *rq) { struct intel_context * const ce = rq->context; struct intel_engine_cs *cur, *old; + u32 ccid; trace_i915_request_out(rq); + ccid = rq->context->lrc.ccid; old = READ_ONCE(ce->inflight); do cur = ptr_unmask_bits(old, 2) ? ptr_dec(old) : NULL; while (!try_cmpxchg(&ce->inflight, &old, cur)); if (!cur) - __execlists_schedule_out(rq, old); + __execlists_schedule_out(rq, old, ccid); i915_request_put(rq); } @@ -3556,7 +3571,7 @@ static void enable_execlists(struct intel_engine_cs *engine) enable_error_interrupt(engine); - engine->context_tag = 0; + engine->context_tag = GENMASK(BITS_PER_LONG - 2, 0); } static bool unexpected_starting_state(struct intel_engine_cs *engine) diff --git a/drivers/gpu/drm/i915/i915_perf.c b/drivers/gpu/drm/i915/i915_perf.c index b5030192be3e..cf2c01f17da8 100644 --- a/drivers/gpu/drm/i915/i915_perf.c +++ b/drivers/gpu/drm/i915/i915_perf.c @@ -1327,11 +1327,10 @@ static int oa_get_render_ctx_id(struct i915_perf_stream *stream) ((1U << GEN11_SW_CTX_ID_WIDTH) - 1) << (GEN11_SW_CTX_ID_SHIFT - 32); /* * Pick an unused context id - * 0 - (NUM_CONTEXT_TAG - 1) are used by other contexts + * 0 - BITS_PER_LONG are used by other contexts * GEN12_MAX_CONTEXT_HW_ID (0x7ff) is used by idle context */ stream->specific_ctx_id = (GEN12_MAX_CONTEXT_HW_ID - 1) << (GEN11_SW_CTX_ID_SHIFT - 32); - BUILD_BUG_ON((GEN12_MAX_CONTEXT_HW_ID - 1) < NUM_CONTEXT_TAG); break; } diff --git a/drivers/gpu/drm/i915/selftests/i915_vma.c b/drivers/gpu/drm/i915/selftests/i915_vma.c index 58b5f40a07dd..af89c7fc8f59 100644 --- a/drivers/gpu/drm/i915/selftests/i915_vma.c +++ b/drivers/gpu/drm/i915/selftests/i915_vma.c @@ -173,7 +173,7 @@ static int igt_vma_create(void *arg) } nc = 0; - for_each_prime_number(num_ctx, 2 * NUM_CONTEXT_TAG) { + for_each_prime_number(num_ctx, 2 * BITS_PER_LONG) { for (; nc < num_ctx; nc++) { ctx = mock_context(i915, "mock"); if (!ctx)

5 years, 1 month

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FAILED: patch "[PATCH] drm/i915/execlists: Avoid reusing the same logical CCID" failed to apply to 5.6-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.6-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 53b2622e774681943230fb9f31096512fff99fe7 Mon Sep 17 00:00:00 2001 From: Chris Wilson <chris(a)chris-wilson.co.uk> Date: Tue, 28 Apr 2020 19:47:49 +0100 Subject: [PATCH] drm/i915/execlists: Avoid reusing the same logical CCID The bspec is confusing on the nature of the upper 32bits of the LRC descriptor. Once upon a time, it said that it uses the upper 32b to decide if it should perform a lite-restore, and so we must ensure that each unique context submitted to HW is given a unique CCID [for the duration of it being on the HW]. Currently, this is achieved by using a small circular tag, and assigning every context submitted to HW a new id. However, this tag is being cleared on repinning an inflight context such that we end up re-using the 0 tag for multiple contexts. To avoid accidentally clearing the CCID in the upper 32bits of the LRC descriptor, split the descriptor into two dwords so we can update the GGTT address separately from the CCID. Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/1796 Fixes: 2935ed5339c4 ("drm/i915: Remove logical HW ID") Signed-off-by: Chris Wilson <chris(a)chris-wilson.co.uk> Cc: Mika Kuoppala <mika.kuoppala(a)linux.intel.com> Cc: <stable(a)vger.kernel.org> # v5.5+ Reviewed-by: Mika Kuoppala <mika.kuoppala(a)linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200428184751.11257-1-chris@… (cherry picked from commit 2632f174a2e1a5fd40a70404fa8ccfd0b1f79ebd) (cherry picked from commit a4b70fcc587860f4b972f68217d8ebebe295ec15) Signed-off-by: Rodrigo Vivi <rodrigo.vivi(a)intel.com> diff --git a/drivers/gpu/drm/i915/gt/intel_context_types.h b/drivers/gpu/drm/i915/gt/intel_context_types.h index 07cb83a0d017..ca0d4f4f3615 100644 --- a/drivers/gpu/drm/i915/gt/intel_context_types.h +++ b/drivers/gpu/drm/i915/gt/intel_context_types.h @@ -69,7 +69,13 @@ struct intel_context { #define CONTEXT_NOPREEMPT 7 u32 *lrc_reg_state; - u64 lrc_desc; + union { + struct { + u32 lrca; + u32 ccid; + }; + u64 desc; + } lrc; u32 tag; /* cookie passed to HW to track this context on submission */ /* Time on GPU as tracked by the hw. */ diff --git a/drivers/gpu/drm/i915/gt/intel_engine_types.h b/drivers/gpu/drm/i915/gt/intel_engine_types.h index 763f8f530ded..8dd210a2c340 100644 --- a/drivers/gpu/drm/i915/gt/intel_engine_types.h +++ b/drivers/gpu/drm/i915/gt/intel_engine_types.h @@ -156,6 +156,11 @@ struct intel_engine_execlists { */ struct i915_priolist default_priolist; + /** + * @ccid: identifier for contexts submitted to this engine + */ + u32 ccid; + /** * @yield: CCID at the time of the last semaphore-wait interrupt. * diff --git a/drivers/gpu/drm/i915/gt/intel_lrc.c b/drivers/gpu/drm/i915/gt/intel_lrc.c index a21b962c736f..e8b02f84aa3d 100644 --- a/drivers/gpu/drm/i915/gt/intel_lrc.c +++ b/drivers/gpu/drm/i915/gt/intel_lrc.c @@ -456,10 +456,10 @@ assert_priority_queue(const struct i915_request *prev, * engine info, SW context ID and SW counter need to form a unique number * (Context ID) per lrc. */ -static u64 +static u32 lrc_descriptor(struct intel_context *ce, struct intel_engine_cs *engine) { - u64 desc; + u32 desc; desc = INTEL_LEGACY_32B_CONTEXT; if (i915_vm_is_4lvl(ce->vm)) @@ -470,21 +470,7 @@ lrc_descriptor(struct intel_context *ce, struct intel_engine_cs *engine) if (IS_GEN(engine->i915, 8)) desc |= GEN8_CTX_L3LLC_COHERENT; - desc |= i915_ggtt_offset(ce->state); /* bits 12-31 */ - /* - * The following 32bits are copied into the OA reports (dword 2). - * Consider updating oa_get_render_ctx_id in i915_perf.c when changing - * anything below. - */ - if (INTEL_GEN(engine->i915) >= 11) { - desc |= (u64)engine->instance << GEN11_ENGINE_INSTANCE_SHIFT; - /* bits 48-53 */ - - desc |= (u64)engine->class << GEN11_ENGINE_CLASS_SHIFT; - /* bits 61-63 */ - } - - return desc; + return i915_ggtt_offset(ce->state) | desc; } static inline unsigned int dword_in_page(void *addr) @@ -1192,7 +1178,7 @@ static void reset_active(struct i915_request *rq, __execlists_update_reg_state(ce, engine, head); /* We've switched away, so this should be a no-op, but intent matters */ - ce->lrc_desc |= CTX_DESC_FORCE_RESTORE; + ce->lrc.desc |= CTX_DESC_FORCE_RESTORE; } static u32 intel_context_get_runtime(const struct intel_context *ce) @@ -1251,18 +1237,19 @@ __execlists_schedule_in(struct i915_request *rq) if (IS_ENABLED(CONFIG_DRM_I915_DEBUG_GEM)) execlists_check_context(ce, engine); - ce->lrc_desc &= ~GENMASK_ULL(47, 37); if (ce->tag) { /* Use a fixed tag for OA and friends */ - ce->lrc_desc |= (u64)ce->tag << 32; + ce->lrc.ccid = ce->tag; } else { /* We don't need a strict matching tag, just different values */ - ce->lrc_desc |= - (u64)(++engine->context_tag % NUM_CONTEXT_TAG) << - GEN11_SW_CTX_ID_SHIFT; + ce->lrc.ccid = + (++engine->context_tag % NUM_CONTEXT_TAG) << + (GEN11_SW_CTX_ID_SHIFT - 32); BUILD_BUG_ON(NUM_CONTEXT_TAG > GEN12_MAX_CONTEXT_HW_ID); } + ce->lrc.ccid |= engine->execlists.ccid; + __intel_gt_pm_get(engine->gt); execlists_context_status_change(rq, INTEL_CONTEXT_SCHEDULE_IN); intel_engine_context_in(engine); @@ -1361,7 +1348,7 @@ execlists_schedule_out(struct i915_request *rq) static u64 execlists_update_context(struct i915_request *rq) { struct intel_context *ce = rq->context; - u64 desc = ce->lrc_desc; + u64 desc = ce->lrc.desc; u32 tail, prev; /* @@ -1400,7 +1387,7 @@ static u64 execlists_update_context(struct i915_request *rq) */ wmb(); - ce->lrc_desc &= ~CTX_DESC_FORCE_RESTORE; + ce->lrc.desc &= ~CTX_DESC_FORCE_RESTORE; return desc; } @@ -1785,7 +1772,7 @@ timeslice_yield(const struct intel_engine_execlists *el, * safe, yield if it might be stuck -- it will be given a fresh * timeslice in the near future. */ - return upper_32_bits(rq->context->lrc_desc) == READ_ONCE(el->yield); + return rq->context->lrc.ccid == READ_ONCE(el->yield); } static bool @@ -3071,7 +3058,7 @@ __execlists_context_pin(struct intel_context *ce, if (IS_ERR(vaddr)) return PTR_ERR(vaddr); - ce->lrc_desc = lrc_descriptor(ce, engine) | CTX_DESC_FORCE_RESTORE; + ce->lrc.lrca = lrc_descriptor(ce, engine) | CTX_DESC_FORCE_RESTORE; ce->lrc_reg_state = vaddr + LRC_STATE_PN * PAGE_SIZE; __execlists_update_reg_state(ce, engine, ce->ring->tail); @@ -3100,7 +3087,7 @@ static void execlists_context_reset(struct intel_context *ce) ce, ce->engine, ce->ring, true); __execlists_update_reg_state(ce, ce->engine, ce->ring->tail); - ce->lrc_desc |= CTX_DESC_FORCE_RESTORE; + ce->lrc.desc |= CTX_DESC_FORCE_RESTORE; } static const struct intel_context_ops execlists_context_ops = { @@ -3781,7 +3768,7 @@ static void __execlists_reset(struct intel_engine_cs *engine, bool stalled) head, ce->ring->tail); __execlists_reset_reg_state(ce, engine); __execlists_update_reg_state(ce, engine, head); - ce->lrc_desc |= CTX_DESC_FORCE_RESTORE; /* paranoid: GPU was reset! */ + ce->lrc.desc |= CTX_DESC_FORCE_RESTORE; /* paranoid: GPU was reset! */ unwind: /* Push back any incomplete requests for replay after the reset. */ @@ -4548,6 +4535,11 @@ int intel_execlists_submission_setup(struct intel_engine_cs *engine) else execlists->csb_size = GEN11_CSB_ENTRIES; + if (INTEL_GEN(engine->i915) >= 11) { + execlists->ccid |= engine->instance << (GEN11_ENGINE_INSTANCE_SHIFT - 32); + execlists->ccid |= engine->class << (GEN11_ENGINE_CLASS_SHIFT - 32); + } + reset_csb_pointers(engine); /* Finally, take ownership and responsibility for cleanup! */ diff --git a/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c b/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c index fe7778c28d2d..aa6d56e25a10 100644 --- a/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c +++ b/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c @@ -217,7 +217,7 @@ static void guc_wq_item_append(struct intel_guc *guc, static void guc_add_request(struct intel_guc *guc, struct i915_request *rq) { struct intel_engine_cs *engine = rq->engine; - u32 ctx_desc = lower_32_bits(rq->context->lrc_desc); + u32 ctx_desc = rq->context->lrc.ccid; u32 ring_tail = intel_ring_set_tail(rq->ring, rq->tail) / sizeof(u64); guc_wq_item_append(guc, engine->guc_id, ctx_desc, diff --git a/drivers/gpu/drm/i915/gvt/scheduler.c b/drivers/gpu/drm/i915/gvt/scheduler.c index cb11c3184085..6eb6710b35e9 100644 --- a/drivers/gpu/drm/i915/gvt/scheduler.c +++ b/drivers/gpu/drm/i915/gvt/scheduler.c @@ -290,7 +290,7 @@ static void shadow_context_descriptor_update(struct intel_context *ce, struct intel_vgpu_workload *workload) { - u64 desc = ce->lrc_desc; + u64 desc = ce->lrc.desc; /* * Update bits 0-11 of the context descriptor which includes flags @@ -300,7 +300,7 @@ shadow_context_descriptor_update(struct intel_context *ce, desc |= (u64)workload->ctx_desc.addressing_mode << GEN8_CTX_ADDRESSING_MODE_SHIFT; - ce->lrc_desc = desc; + ce->lrc.desc = desc; } static int copy_workload_to_ring_buffer(struct intel_vgpu_workload *workload) diff --git a/drivers/gpu/drm/i915/i915_perf.c b/drivers/gpu/drm/i915/i915_perf.c index 66a46e41d5ef..b5030192be3e 100644 --- a/drivers/gpu/drm/i915/i915_perf.c +++ b/drivers/gpu/drm/i915/i915_perf.c @@ -1310,8 +1310,7 @@ static int oa_get_render_ctx_id(struct i915_perf_stream *stream) * dropped by GuC. They won't be part of the context * ID in the OA reports, so squash those lower bits. */ - stream->specific_ctx_id = - lower_32_bits(ce->lrc_desc) >> 12; + stream->specific_ctx_id = ce->lrc.lrca >> 12; /* * GuC uses the top bit to signal proxy submission, so

5 years, 1 month

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FAILED: patch "[PATCH] drm/amdgpu: force fbdev into vram" 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 a6aacb2b26e85aa619cf0c6f98d0ca77314cd2a1 Mon Sep 17 00:00:00 2001 From: Alex Deucher <alexander.deucher(a)amd.com> Date: Tue, 5 May 2020 09:42:26 -0400 Subject: [PATCH] drm/amdgpu: force fbdev into vram MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit We set the fb smem pointer to the offset into the BAR, so keep the fbdev bo in vram. Bug: https://bugzilla.kernel.org/show_bug.cgi?id=207581 Fixes: 6c8d74caa2fa33 ("drm/amdgpu: Enable scatter gather display support") Reviewed-by: Christian König <christian.koenig(a)amd.com> Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com> Cc: stable(a)vger.kernel.org diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c index 9ae7b61f696a..25ddb482466a 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c @@ -133,8 +133,7 @@ static int amdgpufb_create_pinned_object(struct amdgpu_fbdev *rfbdev, u32 cpp; u64 flags = AMDGPU_GEM_CREATE_CPU_ACCESS_REQUIRED | AMDGPU_GEM_CREATE_VRAM_CONTIGUOUS | - AMDGPU_GEM_CREATE_VRAM_CLEARED | - AMDGPU_GEM_CREATE_CPU_GTT_USWC; + AMDGPU_GEM_CREATE_VRAM_CLEARED; info = drm_get_format_info(adev->ddev, mode_cmd); cpp = info->cpp[0];

5 years, 1 month

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FAILED: patch "[PATCH] drm/amd/display: Fix vblank and pageflip event handling for" failed to apply to 5.6-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.6-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 2346ef47e871536cf4e36b77859bfdeb39b49024 Mon Sep 17 00:00:00 2001 From: Nicholas Kazlauskas <nicholas.kazlauskas(a)amd.com> Date: Wed, 6 May 2020 15:47:54 -0400 Subject: [PATCH] drm/amd/display: Fix vblank and pageflip event handling for FreeSync [Why] We're sending the drm vblank event a frame too early in the case where the pageflip happens close to VUPDATE and ends up blocking the signal. The implementation in DM was previously correct *before* we started sending vblank events from VSTARTUP unconditionally to handle cases where HUBP was off, OTG was ON and userspace was still requesting some DRM planes enabled. As part of that patch series we dropped VUPDATE since it was deemed close enough to VSTARTUP, but there's a key difference betweeen VSTARTUP and VUPDATE - the VUPDATE signal can be blocked if we're holding the pipe lock. There was a fix recently to revert the unconditional behavior for the DCN VSTARTUP vblank event since it was sending the pageflip event on the wrong frame - once again, due to blocking VUPDATE and having the address start scanning out two frames later. The problem with this fix is it didn't update the logic that calls drm_crtc_handle_vblank(), so the timestamps are totally bogus now. [How] Essentially reverts most of the original VSTARTUP series but retains the behavior to send back events when active planes == 0. Some refactoring/cleanup was done to not have duplicated code in both the handlers. Fixes: 16f17eda8bad ("drm/amd/display: Send vblank and user events at vsartup for DCN") Fixes: 3a2ce8d66a4b ("drm/amd/display: Disable VUpdate interrupt for DCN hardware") Fixes: 2b5aed9ac3f7 ("drm/amd/display: Fix pageflip event race condition for DCN.") Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas(a)amd.com> Reviewed-and-Tested-by: Mario Kleiner <mario.kleiner.de(a)gmail.com> Reviewed-by: Leo Li <sunpeng.li(a)amd.com> Acked-by: Alex Deucher <alexander.deucher(a)amd.com> Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com> Cc: stable(a)vger.kernel.org # 5.6.x diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index 9c83c1303f08..c3df6ef9f101 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -441,7 +441,7 @@ static void dm_vupdate_high_irq(void *interrupt_params) /** * dm_crtc_high_irq() - Handles CRTC interrupt - * @interrupt_params: ignored + * @interrupt_params: used for determining the CRTC instance * * Handles the CRTC/VSYNC interrupt by notfying DRM's VBLANK * event handler. @@ -455,70 +455,6 @@ static void dm_crtc_high_irq(void *interrupt_params) unsigned long flags; acrtc = get_crtc_by_otg_inst(adev, irq_params->irq_src - IRQ_TYPE_VBLANK); - - if (acrtc) { - acrtc_state = to_dm_crtc_state(acrtc->base.state); - - DRM_DEBUG_VBL("crtc:%d, vupdate-vrr:%d\n", - acrtc->crtc_id, - amdgpu_dm_vrr_active(acrtc_state)); - - /* Core vblank handling at start of front-porch is only possible - * in non-vrr mode, as only there vblank timestamping will give - * valid results while done in front-porch. Otherwise defer it - * to dm_vupdate_high_irq after end of front-porch. - */ - if (!amdgpu_dm_vrr_active(acrtc_state)) - drm_crtc_handle_vblank(&acrtc->base); - - /* Following stuff must happen at start of vblank, for crc - * computation and below-the-range btr support in vrr mode. - */ - amdgpu_dm_crtc_handle_crc_irq(&acrtc->base); - - if (acrtc_state->stream && adev->family >= AMDGPU_FAMILY_AI && - acrtc_state->vrr_params.supported && - acrtc_state->freesync_config.state == VRR_STATE_ACTIVE_VARIABLE) { - spin_lock_irqsave(&adev->ddev->event_lock, flags); - mod_freesync_handle_v_update( - adev->dm.freesync_module, - acrtc_state->stream, - &acrtc_state->vrr_params); - - dc_stream_adjust_vmin_vmax( - adev->dm.dc, - acrtc_state->stream, - &acrtc_state->vrr_params.adjust); - spin_unlock_irqrestore(&adev->ddev->event_lock, flags); - } - } -} - -#if defined(CONFIG_DRM_AMD_DC_DCN) -/** - * dm_dcn_crtc_high_irq() - Handles VStartup interrupt for DCN generation ASICs - * @interrupt params - interrupt parameters - * - * Notify DRM's vblank event handler at VSTARTUP - * - * Unlike DCE hardware, we trigger the handler at VSTARTUP. at which: - * * We are close enough to VUPDATE - the point of no return for hw - * * We are in the fixed portion of variable front porch when vrr is enabled - * * We are before VUPDATE, where double-buffered vrr registers are swapped - * - * It is therefore the correct place to signal vblank, send user flip events, - * and update VRR. - */ -static void dm_dcn_crtc_high_irq(void *interrupt_params) -{ - struct common_irq_params *irq_params = interrupt_params; - struct amdgpu_device *adev = irq_params->adev; - struct amdgpu_crtc *acrtc; - struct dm_crtc_state *acrtc_state; - unsigned long flags; - - acrtc = get_crtc_by_otg_inst(adev, irq_params->irq_src - IRQ_TYPE_VBLANK); - if (!acrtc) return; @@ -528,22 +464,35 @@ static void dm_dcn_crtc_high_irq(void *interrupt_params) amdgpu_dm_vrr_active(acrtc_state), acrtc_state->active_planes); + /** + * Core vblank handling at start of front-porch is only possible + * in non-vrr mode, as only there vblank timestamping will give + * valid results while done in front-porch. Otherwise defer it + * to dm_vupdate_high_irq after end of front-porch. + */ + if (!amdgpu_dm_vrr_active(acrtc_state)) + drm_crtc_handle_vblank(&acrtc->base); + + /** + * Following stuff must happen at start of vblank, for crc + * computation and below-the-range btr support in vrr mode. + */ amdgpu_dm_crtc_handle_crc_irq(&acrtc->base); - drm_crtc_handle_vblank(&acrtc->base); + + /* BTR updates need to happen before VUPDATE on Vega and above. */ + if (adev->family < AMDGPU_FAMILY_AI) + return; spin_lock_irqsave(&adev->ddev->event_lock, flags); - if (acrtc_state->vrr_params.supported && + if (acrtc_state->stream && acrtc_state->vrr_params.supported && acrtc_state->freesync_config.state == VRR_STATE_ACTIVE_VARIABLE) { - mod_freesync_handle_v_update( - adev->dm.freesync_module, - acrtc_state->stream, - &acrtc_state->vrr_params); + mod_freesync_handle_v_update(adev->dm.freesync_module, + acrtc_state->stream, + &acrtc_state->vrr_params); - dc_stream_adjust_vmin_vmax( - adev->dm.dc, - acrtc_state->stream, - &acrtc_state->vrr_params.adjust); + dc_stream_adjust_vmin_vmax(adev->dm.dc, acrtc_state->stream, + &acrtc_state->vrr_params.adjust); } /* @@ -556,7 +505,8 @@ static void dm_dcn_crtc_high_irq(void *interrupt_params) * avoid race conditions between flip programming and completion, * which could cause too early flip completion events. */ - if (acrtc->pflip_status == AMDGPU_FLIP_SUBMITTED && + if (adev->family >= AMDGPU_FAMILY_RV && + acrtc->pflip_status == AMDGPU_FLIP_SUBMITTED && acrtc_state->active_planes == 0) { if (acrtc->event) { drm_crtc_send_vblank_event(&acrtc->base, acrtc->event); @@ -568,7 +518,6 @@ static void dm_dcn_crtc_high_irq(void *interrupt_params) spin_unlock_irqrestore(&adev->ddev->event_lock, flags); } -#endif static int dm_set_clockgating_state(void *handle, enum amd_clockgating_state state) @@ -2445,8 +2394,36 @@ static int dcn10_register_irq_handlers(struct amdgpu_device *adev) c_irq_params->adev = adev; c_irq_params->irq_src = int_params.irq_source; + amdgpu_dm_irq_register_interrupt( + adev, &int_params, dm_crtc_high_irq, c_irq_params); + } + + /* Use VUPDATE_NO_LOCK interrupt on DCN, which seems to correspond to + * the regular VUPDATE interrupt on DCE. We want DC_IRQ_SOURCE_VUPDATEx + * to trigger at end of each vblank, regardless of state of the lock, + * matching DCE behaviour. + */ + for (i = DCN_1_0__SRCID__OTG0_IHC_V_UPDATE_NO_LOCK_INTERRUPT; + i <= DCN_1_0__SRCID__OTG0_IHC_V_UPDATE_NO_LOCK_INTERRUPT + adev->mode_info.num_crtc - 1; + i++) { + r = amdgpu_irq_add_id(adev, SOC15_IH_CLIENTID_DCE, i, &adev->vupdate_irq); + + if (r) { + DRM_ERROR("Failed to add vupdate irq id!\n"); + return r; + } + + int_params.int_context = INTERRUPT_HIGH_IRQ_CONTEXT; + int_params.irq_source = + dc_interrupt_to_irq_source(dc, i, 0); + + c_irq_params = &adev->dm.vupdate_params[int_params.irq_source - DC_IRQ_SOURCE_VUPDATE1]; + + c_irq_params->adev = adev; + c_irq_params->irq_src = int_params.irq_source; + amdgpu_dm_irq_register_interrupt(adev, &int_params, - dm_dcn_crtc_high_irq, c_irq_params); + dm_vupdate_high_irq, c_irq_params); } /* Use GRPH_PFLIP interrupt */ @@ -4453,10 +4430,6 @@ static inline int dm_set_vupdate_irq(struct drm_crtc *crtc, bool enable) struct amdgpu_device *adev = crtc->dev->dev_private; int rc; - /* Do not set vupdate for DCN hardware */ - if (adev->family > AMDGPU_FAMILY_AI) - return 0; - irq_source = IRQ_TYPE_VUPDATE + acrtc->otg_inst; rc = dc_interrupt_set(adev->dm.dc, irq_source, enable) ? 0 : -EBUSY;

5 years, 1 month

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FAILED: patch "[PATCH] ARM: imx: provide v7_cpu_resume() only on ARM_CPU_SUSPEND=y" 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 3100423dc133c25679dbaa1099404651b8ae3af9 Mon Sep 17 00:00:00 2001 From: Ahmad Fatoum <a.fatoum(a)pengutronix.de> Date: Mon, 23 Mar 2020 09:19:33 +0100 Subject: [PATCH] ARM: imx: provide v7_cpu_resume() only on ARM_CPU_SUSPEND=y 512a928affd5 ("ARM: imx: build v7_cpu_resume() unconditionally") introduced an unintended linker error for i.MX6 configurations that have ARM_CPU_SUSPEND=n which can happen if neither CONFIG_PM, CONFIG_CPU_IDLE, nor ARM_PSCI_FW are selected. Fix this by having v7_cpu_resume() compiled only when cpu_resume() it calls is available as well. The C declaration for the function remains unguarded to avoid future code inadvertently using a stub and introducing a regression to the bug the original commit fixed. Cc: <stable(a)vger.kernel.org> Fixes: 512a928affd5 ("ARM: imx: build v7_cpu_resume() unconditionally") Reported-by: Clemens Gruber <clemens.gruber(a)pqgruber.com> Signed-off-by: Ahmad Fatoum <a.fatoum(a)pengutronix.de> Signed-off-by: Shawn Guo <shawnguo(a)kernel.org> diff --git a/arch/arm/mach-imx/Makefile b/arch/arm/mach-imx/Makefile index 03506ce46149..e7364e6c8c6b 100644 --- a/arch/arm/mach-imx/Makefile +++ b/arch/arm/mach-imx/Makefile @@ -91,8 +91,10 @@ AFLAGS_suspend-imx6.o :=-Wa,-march=armv7-a obj-$(CONFIG_SOC_IMX6) += suspend-imx6.o obj-$(CONFIG_SOC_IMX53) += suspend-imx53.o endif +ifeq ($(CONFIG_ARM_CPU_SUSPEND),y) AFLAGS_resume-imx6.o :=-Wa,-march=armv7-a obj-$(CONFIG_SOC_IMX6) += resume-imx6.o +endif obj-$(CONFIG_SOC_IMX6) += pm-imx6.o obj-$(CONFIG_SOC_IMX1) += mach-imx1.o

5 years, 1 month

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FAILED: patch "[PATCH] ARM: imx: provide v7_cpu_resume() only on ARM_CPU_SUSPEND=y" 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 3100423dc133c25679dbaa1099404651b8ae3af9 Mon Sep 17 00:00:00 2001 From: Ahmad Fatoum <a.fatoum(a)pengutronix.de> Date: Mon, 23 Mar 2020 09:19:33 +0100 Subject: [PATCH] ARM: imx: provide v7_cpu_resume() only on ARM_CPU_SUSPEND=y 512a928affd5 ("ARM: imx: build v7_cpu_resume() unconditionally") introduced an unintended linker error for i.MX6 configurations that have ARM_CPU_SUSPEND=n which can happen if neither CONFIG_PM, CONFIG_CPU_IDLE, nor ARM_PSCI_FW are selected. Fix this by having v7_cpu_resume() compiled only when cpu_resume() it calls is available as well. The C declaration for the function remains unguarded to avoid future code inadvertently using a stub and introducing a regression to the bug the original commit fixed. Cc: <stable(a)vger.kernel.org> Fixes: 512a928affd5 ("ARM: imx: build v7_cpu_resume() unconditionally") Reported-by: Clemens Gruber <clemens.gruber(a)pqgruber.com> Signed-off-by: Ahmad Fatoum <a.fatoum(a)pengutronix.de> Signed-off-by: Shawn Guo <shawnguo(a)kernel.org> diff --git a/arch/arm/mach-imx/Makefile b/arch/arm/mach-imx/Makefile index 03506ce46149..e7364e6c8c6b 100644 --- a/arch/arm/mach-imx/Makefile +++ b/arch/arm/mach-imx/Makefile @@ -91,8 +91,10 @@ AFLAGS_suspend-imx6.o :=-Wa,-march=armv7-a obj-$(CONFIG_SOC_IMX6) += suspend-imx6.o obj-$(CONFIG_SOC_IMX53) += suspend-imx53.o endif +ifeq ($(CONFIG_ARM_CPU_SUSPEND),y) AFLAGS_resume-imx6.o :=-Wa,-march=armv7-a obj-$(CONFIG_SOC_IMX6) += resume-imx6.o +endif obj-$(CONFIG_SOC_IMX6) += pm-imx6.o obj-$(CONFIG_SOC_IMX1) += mach-imx1.o

5 years, 1 month

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FAILED: patch "[PATCH] ARM: imx: provide v7_cpu_resume() only on ARM_CPU_SUSPEND=y" 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 3100423dc133c25679dbaa1099404651b8ae3af9 Mon Sep 17 00:00:00 2001 From: Ahmad Fatoum <a.fatoum(a)pengutronix.de> Date: Mon, 23 Mar 2020 09:19:33 +0100 Subject: [PATCH] ARM: imx: provide v7_cpu_resume() only on ARM_CPU_SUSPEND=y 512a928affd5 ("ARM: imx: build v7_cpu_resume() unconditionally") introduced an unintended linker error for i.MX6 configurations that have ARM_CPU_SUSPEND=n which can happen if neither CONFIG_PM, CONFIG_CPU_IDLE, nor ARM_PSCI_FW are selected. Fix this by having v7_cpu_resume() compiled only when cpu_resume() it calls is available as well. The C declaration for the function remains unguarded to avoid future code inadvertently using a stub and introducing a regression to the bug the original commit fixed. Cc: <stable(a)vger.kernel.org> Fixes: 512a928affd5 ("ARM: imx: build v7_cpu_resume() unconditionally") Reported-by: Clemens Gruber <clemens.gruber(a)pqgruber.com> Signed-off-by: Ahmad Fatoum <a.fatoum(a)pengutronix.de> Signed-off-by: Shawn Guo <shawnguo(a)kernel.org> diff --git a/arch/arm/mach-imx/Makefile b/arch/arm/mach-imx/Makefile index 03506ce46149..e7364e6c8c6b 100644 --- a/arch/arm/mach-imx/Makefile +++ b/arch/arm/mach-imx/Makefile @@ -91,8 +91,10 @@ AFLAGS_suspend-imx6.o :=-Wa,-march=armv7-a obj-$(CONFIG_SOC_IMX6) += suspend-imx6.o obj-$(CONFIG_SOC_IMX53) += suspend-imx53.o endif +ifeq ($(CONFIG_ARM_CPU_SUSPEND),y) AFLAGS_resume-imx6.o :=-Wa,-march=armv7-a obj-$(CONFIG_SOC_IMX6) += resume-imx6.o +endif obj-$(CONFIG_SOC_IMX6) += pm-imx6.o obj-$(CONFIG_SOC_IMX1) += mach-imx1.o

5 years, 1 month

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FAILED: patch "[PATCH] ARM: imx: provide v7_cpu_resume() only on ARM_CPU_SUSPEND=y" 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 3100423dc133c25679dbaa1099404651b8ae3af9 Mon Sep 17 00:00:00 2001 From: Ahmad Fatoum <a.fatoum(a)pengutronix.de> Date: Mon, 23 Mar 2020 09:19:33 +0100 Subject: [PATCH] ARM: imx: provide v7_cpu_resume() only on ARM_CPU_SUSPEND=y 512a928affd5 ("ARM: imx: build v7_cpu_resume() unconditionally") introduced an unintended linker error for i.MX6 configurations that have ARM_CPU_SUSPEND=n which can happen if neither CONFIG_PM, CONFIG_CPU_IDLE, nor ARM_PSCI_FW are selected. Fix this by having v7_cpu_resume() compiled only when cpu_resume() it calls is available as well. The C declaration for the function remains unguarded to avoid future code inadvertently using a stub and introducing a regression to the bug the original commit fixed. Cc: <stable(a)vger.kernel.org> Fixes: 512a928affd5 ("ARM: imx: build v7_cpu_resume() unconditionally") Reported-by: Clemens Gruber <clemens.gruber(a)pqgruber.com> Signed-off-by: Ahmad Fatoum <a.fatoum(a)pengutronix.de> Signed-off-by: Shawn Guo <shawnguo(a)kernel.org> diff --git a/arch/arm/mach-imx/Makefile b/arch/arm/mach-imx/Makefile index 03506ce46149..e7364e6c8c6b 100644 --- a/arch/arm/mach-imx/Makefile +++ b/arch/arm/mach-imx/Makefile @@ -91,8 +91,10 @@ AFLAGS_suspend-imx6.o :=-Wa,-march=armv7-a obj-$(CONFIG_SOC_IMX6) += suspend-imx6.o obj-$(CONFIG_SOC_IMX53) += suspend-imx53.o endif +ifeq ($(CONFIG_ARM_CPU_SUSPEND),y) AFLAGS_resume-imx6.o :=-Wa,-march=armv7-a obj-$(CONFIG_SOC_IMX6) += resume-imx6.o +endif obj-$(CONFIG_SOC_IMX6) += pm-imx6.o obj-$(CONFIG_SOC_IMX1) += mach-imx1.o

5 years, 1 month

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FAILED: patch "[PATCH] ARM: imx: provide v7_cpu_resume() only on ARM_CPU_SUSPEND=y" failed to apply to 5.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.4-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 3100423dc133c25679dbaa1099404651b8ae3af9 Mon Sep 17 00:00:00 2001 From: Ahmad Fatoum <a.fatoum(a)pengutronix.de> Date: Mon, 23 Mar 2020 09:19:33 +0100 Subject: [PATCH] ARM: imx: provide v7_cpu_resume() only on ARM_CPU_SUSPEND=y 512a928affd5 ("ARM: imx: build v7_cpu_resume() unconditionally") introduced an unintended linker error for i.MX6 configurations that have ARM_CPU_SUSPEND=n which can happen if neither CONFIG_PM, CONFIG_CPU_IDLE, nor ARM_PSCI_FW are selected. Fix this by having v7_cpu_resume() compiled only when cpu_resume() it calls is available as well. The C declaration for the function remains unguarded to avoid future code inadvertently using a stub and introducing a regression to the bug the original commit fixed. Cc: <stable(a)vger.kernel.org> Fixes: 512a928affd5 ("ARM: imx: build v7_cpu_resume() unconditionally") Reported-by: Clemens Gruber <clemens.gruber(a)pqgruber.com> Signed-off-by: Ahmad Fatoum <a.fatoum(a)pengutronix.de> Signed-off-by: Shawn Guo <shawnguo(a)kernel.org> diff --git a/arch/arm/mach-imx/Makefile b/arch/arm/mach-imx/Makefile index 03506ce46149..e7364e6c8c6b 100644 --- a/arch/arm/mach-imx/Makefile +++ b/arch/arm/mach-imx/Makefile @@ -91,8 +91,10 @@ AFLAGS_suspend-imx6.o :=-Wa,-march=armv7-a obj-$(CONFIG_SOC_IMX6) += suspend-imx6.o obj-$(CONFIG_SOC_IMX53) += suspend-imx53.o endif +ifeq ($(CONFIG_ARM_CPU_SUSPEND),y) AFLAGS_resume-imx6.o :=-Wa,-march=armv7-a obj-$(CONFIG_SOC_IMX6) += resume-imx6.o +endif obj-$(CONFIG_SOC_IMX6) += pm-imx6.o obj-$(CONFIG_SOC_IMX1) += mach-imx1.o

5 years, 1 month

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FAILED: patch "[PATCH] mmc: core: Fix recursive locking issue in CQE recovery path" 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 39a22f73744d5baee30b5f134ae2e30b668b66ed Mon Sep 17 00:00:00 2001 From: Sarthak Garg <sartgarg(a)codeaurora.org> Date: Thu, 7 May 2020 21:45:33 +0530 Subject: [PATCH] mmc: core: Fix recursive locking issue in CQE recovery path Consider the following stack trace -001|raw_spin_lock_irqsave -002|mmc_blk_cqe_complete_rq -003|__blk_mq_complete_request(inline) -003|blk_mq_complete_request(rq) -004|mmc_cqe_timed_out(inline) -004|mmc_mq_timed_out mmc_mq_timed_out acquires the queue_lock for the first time. The mmc_blk_cqe_complete_rq function also tries to acquire the same queue lock resulting in recursive locking where the task is spinning for the same lock which it has already acquired leading to watchdog bark. Fix this issue with the lock only for the required critical section. Cc: <stable(a)vger.kernel.org> Fixes: 1e8e55b67030 ("mmc: block: Add CQE support") Suggested-by: Sahitya Tummala <stummala(a)codeaurora.org> Signed-off-by: Sarthak Garg <sartgarg(a)codeaurora.org> Acked-by: Adrian Hunter <adrian.hunter(a)intel.com> Link: https://lore.kernel.org/r/1588868135-31783-1-git-send-email-vbadigan@codeau… Signed-off-by: Ulf Hansson <ulf.hansson(a)linaro.org> diff --git a/drivers/mmc/core/queue.c b/drivers/mmc/core/queue.c index 25bee3daf9e2..b5fd3bc7eb58 100644 --- a/drivers/mmc/core/queue.c +++ b/drivers/mmc/core/queue.c @@ -107,7 +107,7 @@ static enum blk_eh_timer_return mmc_cqe_timed_out(struct request *req) case MMC_ISSUE_DCMD: if (host->cqe_ops->cqe_timeout(host, mrq, &recovery_needed)) { if (recovery_needed) - __mmc_cqe_recovery_notifier(mq); + mmc_cqe_recovery_notifier(mrq); return BLK_EH_RESET_TIMER; } /* No timeout (XXX: huh? comment doesn't make much sense) */ @@ -127,18 +127,13 @@ static enum blk_eh_timer_return mmc_mq_timed_out(struct request *req, struct mmc_card *card = mq->card; struct mmc_host *host = card->host; unsigned long flags; - int ret; + bool ignore_tout; spin_lock_irqsave(&mq->lock, flags); - - if (mq->recovery_needed || !mq->use_cqe || host->hsq_enabled) - ret = BLK_EH_RESET_TIMER; - else - ret = mmc_cqe_timed_out(req); - + ignore_tout = mq->recovery_needed || !mq->use_cqe || host->hsq_enabled; spin_unlock_irqrestore(&mq->lock, flags); - return ret; + return ignore_tout ? BLK_EH_RESET_TIMER : mmc_cqe_timed_out(req); } static void mmc_mq_recovery_handler(struct work_struct *work)

5 years, 1 month

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[PATCH 4.4 00/16] Backported fixes taken from Sony's Vendor tree

by Lee Jones

A recent review of the Sony Xperia Development kernel tree [0] resulted in the discovery of various patches which have been backported from Mainline in order to fix an array of issues. These patches should be applied to Stable such that everyone can benefit from them. Note: The review is still on-going (~50%) - more to follow. [0] https://github.com/sonyxperiadev/kernel Alexey Brodkin (1): devres: Align data[] to ARCH_KMALLOC_MINALIGN Austin Kim (1): mm/vmalloc.c: move 'area->pages' after if statement Chris Lew (1): soc: qcom: smem: Use le32_to_cpu for comparison Dedy Lansky (2): wil6210: fix temperature debugfs wil6210: rate limit wil_rx_refill error Geert Uytterhoeven (2): gpiolib: Fix references to gpiod_[gs]et_*value_cansleep() variants clk: Fix debugfs_create_*() usage Hamad Kadmany (1): wil6210: increase firmware ready timeout Joe Moriarty (1): drm: NULL pointer dereference [null-pointer-deref] (CWE 476) problem Markus Elfring (1): crypto: talitos - Delete an error message for a failed memory allocation in talitos_edesc_alloc() Mohit Aggarwal (1): rtc: pm8xxx: Fix issue in RTC write path Rob Clark (1): drm/msm: stop abusing dma_map/unmap for cache Rob Herring (1): of: fix missing kobject init for !SYSFS && OF_DYNAMIC config Subhash Jadavani (1): scsi: ufs: ufs-qcom: remove broken hci version quirk Will Deacon (1): arm64: traps: Don't print stack or raw PC/LR values in backtraces Yangtao Li (1): serial/sunsu: add missing of_node_put() arch/arm64/kernel/process.c | 9 ++- arch/arm64/kernel/traps.c | 72 +--------------------- drivers/base/devres.c | 10 ++- drivers/clk/clk.c | 30 +++++---- drivers/crypto/talitos.c | 1 - drivers/gpio/gpiolib.c | 8 +-- drivers/gpu/drm/drm_dp_mst_topology.c | 8 ++- drivers/gpu/drm/msm/msm_gem.c | 4 +- drivers/net/wireless/ath/wil6210/debugfs.c | 7 ++- drivers/net/wireless/ath/wil6210/main.c | 2 +- drivers/net/wireless/ath/wil6210/txrx.c | 4 +- drivers/of/base.c | 3 - drivers/rtc/rtc-pm8xxx.c | 49 +++++++++++---- drivers/scsi/ufs/ufs-qcom.c | 2 +- drivers/soc/qcom/smem.c | 2 +- drivers/tty/serial/sunsu.c | 20 ++++-- mm/vmalloc.c | 8 ++- 17 files changed, 107 insertions(+), 132 deletions(-) -- 2.25.1

5 years, 1 month

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[for-linus][PATCH 1/3] x86/ftrace: Have ftrace trampolines turn read-only at the end of system boot up

by Steven Rostedt

From: "Steven Rostedt (VMware)" <rostedt(a)goodmis.org> Booting one of my machines, it triggered the following crash: Kernel/User page tables isolation: enabled ftrace: allocating 36577 entries in 143 pages Starting tracer 'function' BUG: unable to handle page fault for address: ffffffffa000005c #PF: supervisor write access in kernel mode #PF: error_code(0x0003) - permissions violation PGD 2014067 P4D 2014067 PUD 2015063 PMD 7b253067 PTE 7b252061 Oops: 0003 [#1] PREEMPT SMP PTI CPU: 0 PID: 0 Comm: swapper Not tainted 5.4.0-test+ #24 Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./To be filled by O.E.M., BIOS SDBLI944.86P 05/08/2007 RIP: 0010:text_poke_early+0x4a/0x58 Code: 34 24 48 89 54 24 08 e8 bf 72 0b 00 48 8b 34 24 48 8b 4c 24 08 84 c0 74 0b 48 89 df f3 a4 48 83 c4 10 5b c3 9c 58 fa 48 89 df <f3> a4 50 9d 48 83 c4 10 5b e9 d6 f9 ff ff 0 41 57 49 RSP: 0000:ffffffff82003d38 EFLAGS: 00010046 RAX: 0000000000000046 RBX: ffffffffa000005c RCX: 0000000000000005 RDX: 0000000000000005 RSI: ffffffff825b9a90 RDI: ffffffffa000005c RBP: ffffffffa000005c R08: 0000000000000000 R09: ffffffff8206e6e0 R10: ffff88807b01f4c0 R11: ffffffff8176c106 R12: ffffffff8206e6e0 R13: ffffffff824f2440 R14: 0000000000000000 R15: ffffffff8206eac0 FS: 0000000000000000(0000) GS:ffff88807d400000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffffffffa000005c CR3: 0000000002012000 CR4: 00000000000006b0 Call Trace: text_poke_bp+0x27/0x64 ? mutex_lock+0x36/0x5d arch_ftrace_update_trampoline+0x287/0x2d5 ? ftrace_replace_code+0x14b/0x160 ? ftrace_update_ftrace_func+0x65/0x6c __register_ftrace_function+0x6d/0x81 ftrace_startup+0x23/0xc1 register_ftrace_function+0x20/0x37 func_set_flag+0x59/0x77 __set_tracer_option.isra.19+0x20/0x3e trace_set_options+0xd6/0x13e apply_trace_boot_options+0x44/0x6d register_tracer+0x19e/0x1ac early_trace_init+0x21b/0x2c9 start_kernel+0x241/0x518 ? load_ucode_intel_bsp+0x21/0x52 secondary_startup_64+0xa4/0xb0 I was able to trigger it on other machines, when I added to the kernel command line of both "ftrace=function" and "trace_options=func_stack_trace". The cause is the "ftrace=function" would register the function tracer and create a trampoline, and it will set it as executable and read-only. Then the "trace_options=func_stack_trace" would then update the same trampoline to include the stack tracer version of the function tracer. But since the trampoline already exists, it updates it with text_poke_bp(). The problem is that text_poke_bp() called while system_state == SYSTEM_BOOTING, it will simply do a memcpy() and not the page mapping, as it would think that the text is still read-write. But in this case it is not, and we take a fault and crash. Instead, lets keep the ftrace trampolines read-write during boot up, and then when the kernel executable text is set to read-only, the ftrace trampolines get set to read-only as well. Link: https://lkml.kernel.org/r/20200430202147.4dc6e2de@oasis.local.home Cc: Ingo Molnar <mingo(a)kernel.org> Cc: Thomas Gleixner <tglx(a)linutronix.de> Cc: Andy Lutomirski <luto(a)amacapital.net> Cc: Borislav Petkov <bp(a)alien8.de> Cc: Josh Poimboeuf <jpoimboe(a)redhat.com> Cc: "H. Peter Anvin" <hpa(a)zytor.com> Cc: stable(a)vger.kernel.org Fixes: 768ae4406a5c ("x86/ftrace: Use text_poke()") Acked-by: Peter Zijlstra <peterz(a)infradead.org> Signed-off-by: Steven Rostedt (VMware) <rostedt(a)goodmis.org> --- arch/x86/include/asm/ftrace.h | 6 ++++++ arch/x86/kernel/ftrace.c | 29 ++++++++++++++++++++++++++++- arch/x86/mm/init_64.c | 3 +++ include/linux/ftrace.h | 23 +++++++++++++++++++++++ kernel/trace/ftrace_internal.h | 22 ---------------------- 5 files changed, 60 insertions(+), 23 deletions(-) diff --git a/arch/x86/include/asm/ftrace.h b/arch/x86/include/asm/ftrace.h index 85be2f506272..89af0d2c62aa 100644 --- a/arch/x86/include/asm/ftrace.h +++ b/arch/x86/include/asm/ftrace.h @@ -56,6 +56,12 @@ struct dyn_arch_ftrace { #ifndef __ASSEMBLY__ +#if defined(CONFIG_FUNCTION_TRACER) && defined(CONFIG_DYNAMIC_FTRACE) +extern void set_ftrace_ops_ro(void); +#else +static inline void set_ftrace_ops_ro(void) { } +#endif + #define ARCH_HAS_SYSCALL_MATCH_SYM_NAME static inline bool arch_syscall_match_sym_name(const char *sym, const char *name) { diff --git a/arch/x86/kernel/ftrace.c b/arch/x86/kernel/ftrace.c index 37a0aeaf89e7..b0e641793be4 100644 --- a/arch/x86/kernel/ftrace.c +++ b/arch/x86/kernel/ftrace.c @@ -407,7 +407,8 @@ create_trampoline(struct ftrace_ops *ops, unsigned int *tramp_size) set_vm_flush_reset_perms(trampoline); - set_memory_ro((unsigned long)trampoline, npages); + if (likely(system_state != SYSTEM_BOOTING)) + set_memory_ro((unsigned long)trampoline, npages); set_memory_x((unsigned long)trampoline, npages); return (unsigned long)trampoline; fail: @@ -415,6 +416,32 @@ create_trampoline(struct ftrace_ops *ops, unsigned int *tramp_size) return 0; } +void set_ftrace_ops_ro(void) +{ + struct ftrace_ops *ops; + unsigned long start_offset; + unsigned long end_offset; + unsigned long npages; + unsigned long size; + + do_for_each_ftrace_op(ops, ftrace_ops_list) { + if (!(ops->flags & FTRACE_OPS_FL_ALLOC_TRAMP)) + continue; + + if (ops->flags & FTRACE_OPS_FL_SAVE_REGS) { + start_offset = (unsigned long)ftrace_regs_caller; + end_offset = (unsigned long)ftrace_regs_caller_end; + } else { + start_offset = (unsigned long)ftrace_caller; + end_offset = (unsigned long)ftrace_epilogue; + } + size = end_offset - start_offset; + size = size + RET_SIZE + sizeof(void *); + npages = DIV_ROUND_UP(size, PAGE_SIZE); + set_memory_ro((unsigned long)ops->trampoline, npages); + } while_for_each_ftrace_op(ops); +} + static unsigned long calc_trampoline_call_offset(bool save_regs) { unsigned long start_offset; diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c index 3b289c2f75cd..8b5f73f5e207 100644 --- a/arch/x86/mm/init_64.c +++ b/arch/x86/mm/init_64.c @@ -54,6 +54,7 @@ #include <asm/init.h> #include <asm/uv/uv.h> #include <asm/setup.h> +#include <asm/ftrace.h> #include "mm_internal.h" @@ -1291,6 +1292,8 @@ void mark_rodata_ro(void) all_end = roundup((unsigned long)_brk_end, PMD_SIZE); set_memory_nx(text_end, (all_end - text_end) >> PAGE_SHIFT); + set_ftrace_ops_ro(); + #ifdef CONFIG_CPA_DEBUG printk(KERN_INFO "Testing CPA: undo %lx-%lx\n", start, end); set_memory_rw(start, (end-start) >> PAGE_SHIFT); diff --git a/include/linux/ftrace.h b/include/linux/ftrace.h index db95244a62d4..ab4bd15cbcdb 100644 --- a/include/linux/ftrace.h +++ b/include/linux/ftrace.h @@ -210,6 +210,29 @@ struct ftrace_ops { #endif }; +extern struct ftrace_ops __rcu *ftrace_ops_list; +extern struct ftrace_ops ftrace_list_end; + +/* + * Traverse the ftrace_global_list, invoking all entries. The reason that we + * can use rcu_dereference_raw_check() is that elements removed from this list + * are simply leaked, so there is no need to interact with a grace-period + * mechanism. The rcu_dereference_raw_check() calls are needed to handle + * concurrent insertions into the ftrace_global_list. + * + * Silly Alpha and silly pointer-speculation compiler optimizations! + */ +#define do_for_each_ftrace_op(op, list) \ + op = rcu_dereference_raw_check(list); \ + do + +/* + * Optimized for just a single item in the list (as that is the normal case). + */ +#define while_for_each_ftrace_op(op) \ + while (likely(op = rcu_dereference_raw_check((op)->next)) && \ + unlikely((op) != &ftrace_list_end)) + /* * Type of the current tracing. */ diff --git a/kernel/trace/ftrace_internal.h b/kernel/trace/ftrace_internal.h index 0456e0a3dab1..382775edf690 100644 --- a/kernel/trace/ftrace_internal.h +++ b/kernel/trace/ftrace_internal.h @@ -4,28 +4,6 @@ #ifdef CONFIG_FUNCTION_TRACER -/* - * Traverse the ftrace_global_list, invoking all entries. The reason that we - * can use rcu_dereference_raw_check() is that elements removed from this list - * are simply leaked, so there is no need to interact with a grace-period - * mechanism. The rcu_dereference_raw_check() calls are needed to handle - * concurrent insertions into the ftrace_global_list. - * - * Silly Alpha and silly pointer-speculation compiler optimizations! - */ -#define do_for_each_ftrace_op(op, list) \ - op = rcu_dereference_raw_check(list); \ - do - -/* - * Optimized for just a single item in the list (as that is the normal case). - */ -#define while_for_each_ftrace_op(op) \ - while (likely(op = rcu_dereference_raw_check((op)->next)) && \ - unlikely((op) != &ftrace_list_end)) - -extern struct ftrace_ops __rcu *ftrace_ops_list; -extern struct ftrace_ops ftrace_list_end; extern struct mutex ftrace_lock; extern struct ftrace_ops global_ops; -- 2.26.2

5 years, 1 month

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backport request for use-after-free blk_mq_queue_tag_busy_iter

by Giuliano Procida

This issue was found in 4.14 and is present in earlier kernels. Please backport f5bbbbe4d635 blk-mq: sync the update nr_hw_queues with blk_mq_queue_tag_busy_iter 530ca2c9bd69 blk-mq: Allow blocking queue tag iter callbacks onto the stable branches that don't have these. The second is a fix for the first. Thank you. 4.19.y and later - commits already present 4.14.y - f5bbbbe4d635 doesn't patch cleanly but it's still straightforward, just drop the comment and code mentioning switching to 'none' in the trailing context 4.9.y - ditto 4.4.y - there was a refactoring of the code in commit 0bf6cd5b9531bcc29c0a5e504b6ce2984c6fd8d8 making this non-trivial 3.16.y - ditto I am happy to try to produce clean patches, but it may be a day or so. Regards, Giuliano.

5 years, 1 month

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