next build: 143 builds: 3 failed, 140 passed, 4 errors, 131 warnings (next-20160715)
Full Build Summary: https://kernelci.org/build/next/kernel/next-20160715/
Tree: next Branch: local/master Git Describe: next-20160715 Git Commit: 084458fea6ce5a47d8e60267deb2c1396fbf4059 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git Built: 3 unique architectures
Build Failures Detected:
arm:
multi_v7_defconfig+CONFIG_SMP=n: FAIL rpc_defconfig: FAIL
x86:
allmodconfig+CONFIG_OF=n: FAIL
Errors and Warnings Detected:
arm64:
allmodconfig: 12 warnings defconfig: 2 warnings defconfig+CONFIG_CPU_BIG_ENDIAN=y: 2 warnings defconfig+CONFIG_EXPERT=y+CONFIG_ACPI=y: 2 warnings defconfig+CONFIG_LKDTM=y: 10 warnings defconfig+CONFIG_OF_UNITTEST=y: 2 warnings defconfig+CONFIG_RANDOMIZE_BASE=y: 2 warnings tinyconfig: 2 warnings
x86:
allmodconfig: 13 warnings allmodconfig+CONFIG_OF=n: 2 errors, 13 warnings defconfig+CONFIG_LKDTM=y: 1 warning defconfig+CONFIG_OF_UNITTEST=y: 1 warning defconfig+kvm_guest: 1 warning i386_defconfig: 1 warning tinyconfig: 4 warnings x86_64_defconfig: 1 warning
arm:
allmodconfig: 6 warnings assabet_defconfig: 1 warning bcm2835_defconfig: 1 warning clps711x_defconfig: 1 warning cm_x2xx_defconfig: 1 warning cm_x300_defconfig: 1 warning colibri_pxa270_defconfig: 1 warning colibri_pxa300_defconfig: 1 warning corgi_defconfig: 1 warning em_x270_defconfig: 1 warning eseries_pxa_defconfig: 1 warning ezx_defconfig: 1 warning footbridge_defconfig: 1 warning h3600_defconfig: 1 warning hisi_defconfig: 1 warning imote2_defconfig: 1 warning jornada720_defconfig: 1 warning lpd270_defconfig: 1 warning magician_defconfig: 1 warning mainstone_defconfig: 1 warning mps2_defconfig: 1 warning multi_v7_defconfig+CONFIG_LKDTM=y: 9 warnings multi_v7_defconfig+CONFIG_SMP=n: 1 error mvebu_v5_defconfig: 1 warning neponset_defconfig: 1 warning netwinder_defconfig: 1 warning netx_defconfig: 1 warning nuc950_defconfig: 1 warning palmz72_defconfig: 1 warning pxa255-idp_defconfig: 1 warning pxa3xx_defconfig: 1 warning pxa910_defconfig: 1 warning qcom_defconfig: 1 warning raumfeld_defconfig: 1 warning rpc_defconfig: 1 error, 1 warning s3c6400_defconfig: 1 warning sama5_defconfig: 1 warning shannon_defconfig: 1 warning shmobile_defconfig: 1 warning simpad_defconfig: 1 warning spitz_defconfig: 1 warning sunxi_defconfig: 1 warning tegra_defconfig: 1 warning tinyconfig: 3 warnings trizeps4_defconfig: 1 warning u300_defconfig: 1 warning viper_defconfig: 1 warning zeus_defconfig: 1 warning
Errors summary:
1 pm-rcar-gen2.c:(.init.text+0x740): undefined reference to `platform_can_secondary_boot' 1 fs/fat/dir.c:758:424: internal compiler error: Segmentation fault 1 drivers/pinctrl/bcm/pinctrl-nsp-mux.c:356:20: error: 'pinconf_generic_dt_node_to_map_group' undeclared here (not in a function) 1 drivers/pinctrl/bcm/pinctrl-cygnus-mux.c:739:20: error: 'pinconf_generic_dt_node_to_map_group' undeclared here (not in a function)
Warnings summary:
43 drivers/video/fbdev/core/fbmon.c:1497:67: warning: parameter 'specs' set but not used [-Wunused-but-set-parameter] 14 drivers/i2c/i2c-core.c:269:20: warning: 'i2c_acpi_add_device' defined but not used [-Wunused-function] 6 arch/arm64/configs/defconfig:352:warning: override: reassigning to symbol PWM 4 WARNING: modpost: missing MODULE_LICENSE() in drivers/dma/xilinx/zynqmp_dma.o 3 drivers/misc/lkdtm_core.c:97:22: warning: 'jp_shrink_inactive_list' defined but not used [-Wunused-function] 3 drivers/misc/lkdtm_core.c:89:13: warning: 'jp_ll_rw_block' defined but not used [-Wunused-function] 3 drivers/misc/lkdtm_core.c:83:13: warning: 'jp_tasklet_action' defined but not used [-Wunused-function] 3 drivers/misc/lkdtm_core.c:75:20: warning: 'jp_handle_irq_event' defined but not used [-Wunused-function] 3 drivers/misc/lkdtm_core.c:68:21: warning: 'jp_do_irq' defined but not used [-Wunused-function] 3 drivers/misc/lkdtm_core.c:340:16: warning: 'lkdtm_debugfs_entry' defined but not used [-Wunused-function] 3 drivers/misc/lkdtm_core.c:114:12: warning: 'jp_scsi_dispatch_cmd' defined but not used [-Wunused-function] 3 drivers/misc/lkdtm_core.c:106:12: warning: 'jp_hrtimer_start' defined but not used [-Wunused-function] 2 net/bluetooth/6lowpan.c:608:570: warning: 'addr_type' may be used uninitialized in this function [-Wmaybe-uninitialized] 2 lib/test_hash.c:234:7: warning: "HAVE_ARCH_HASH_64" is not defined [-Wundef] 2 lib/test_hash.c:229:7: warning: "HAVE_ARCH_HASH_32" is not defined [-Wundef] 2 lib/test_hash.c:224:7: warning: "HAVE_ARCH__HASH_32" is not defined [-Wundef] 2 lib/test_hash.c:146:2: warning: missing braces around initializer [-Wmissing-braces] 2 lib/test_hash.c:146:2: warning: (near initialization for 'hash_or[0]') [-Wmissing-braces] 2 drivers/net/xen-netback/hash.c:127:6: warning: 'val' may be used uninitialized in this function [-Wmaybe-uninitialized] 2 drivers/misc/mic/scif/scif_dma.c:118:27: warning: parameter 'ep' set but not used [-Wunused-but-set-parameter] 2 drivers/misc/lkdtm_usercopy.c:54:15: warning: 'bad_stack' may be used uninitialized in this function [-Wmaybe-uninitialized] 2 drivers/media/usb/dvb-usb/dvb-usb-dvb.c:323:5: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] 2 drivers/media/dvb-frontends/cxd2841er.c:3249:569: warning: 'carrier_offset' may be used uninitialized in this function [-Wmaybe-uninitialized] 2 drivers/media/dvb-frontends/cxd2841er.c:3249:552: warning: 'carrier_offset' may be used uninitialized in this function [-Wmaybe-uninitialized] 2 drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c:89:90: warning: 'type' may be used uninitialized in this function [-Wmaybe-uninitialized] 2 drivers/extcon/extcon.c:455:6: warning: 'idx' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 include/trace/events/devlink.h:16:467: warning: format '%lu' expects argument of type 'long unsigned int', but argument 10 has type 'size_t {aka unsigned int}' [-Wformat=] 1 drivers/tty/serial/8250/8250_fintek.c:34:0: warning: "IRQ_MODE" redefined 1 arch/arm/configs/mps2_defconfig:102:warning: symbol value 'y' invalid for PRINTK_TIME 1 .config:974:warning: override: NOHIGHMEM changes choice state 1 .config:973:warning: override: SLOB changes choice state 1 .config:971:warning: override: KERNEL_XZ changes choice state 1 .config:970:warning: override: CC_OPTIMIZE_FOR_SIZE changes choice state 1 .config:946:warning: override: SLOB changes choice state 1 .config:943:warning: override: CC_OPTIMIZE_FOR_SIZE changes choice state 1 .config:877:warning: override: SLOB changes choice state 1 .config:875:warning: override: KERNEL_XZ changes choice state 1 .config:874:warning: override: CC_OPTIMIZE_FOR_SIZE changes choice state
================================================================================
Detailed per-defconfig build reports:
-------------------------------------------------------------------------------- acs5k_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- allmodconfig (arm64) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings: drivers/i2c/i2c-core.c:269:20: warning: 'i2c_acpi_add_device' defined but not used [-Wunused-function] drivers/misc/lkdtm_core.c:340:16: warning: 'lkdtm_debugfs_entry' defined but not used [-Wunused-function] drivers/misc/lkdtm_core.c:68:21: warning: 'jp_do_irq' defined but not used [-Wunused-function] drivers/misc/lkdtm_core.c:75:20: warning: 'jp_handle_irq_event' defined but not used [-Wunused-function] drivers/misc/lkdtm_core.c:83:13: warning: 'jp_tasklet_action' defined but not used [-Wunused-function] drivers/misc/lkdtm_core.c:89:13: warning: 'jp_ll_rw_block' defined but not used [-Wunused-function] drivers/misc/lkdtm_core.c:97:22: warning: 'jp_shrink_inactive_list' defined but not used [-Wunused-function] drivers/misc/lkdtm_core.c:106:12: warning: 'jp_hrtimer_start' defined but not used [-Wunused-function] drivers/misc/lkdtm_core.c:114:12: warning: 'jp_scsi_dispatch_cmd' defined but not used [-Wunused-function] drivers/media/dvb-frontends/cxd2841er.c:3249:552: warning: 'carrier_offset' may be used uninitialized in this function [-Wmaybe-uninitialized] WARNING: modpost: missing MODULE_LICENSE() in drivers/dma/xilinx/zynqmp_dma.o WARNING: modpost: missing MODULE_LICENSE() in drivers/dma/xilinx/zynqmp_dma.o
-------------------------------------------------------------------------------- allmodconfig (x86) — PASS, 0 errors, 13 warnings, 0 section mismatches
Warnings: net/bluetooth/6lowpan.c:608:570: warning: 'addr_type' may be used uninitialized in this function [-Wmaybe-uninitialized] lib/test_hash.c:224:7: warning: "HAVE_ARCH__HASH_32" is not defined [-Wundef] lib/test_hash.c:229:7: warning: "HAVE_ARCH_HASH_32" is not defined [-Wundef] lib/test_hash.c:234:7: warning: "HAVE_ARCH_HASH_64" is not defined [-Wundef] lib/test_hash.c:146:2: warning: missing braces around initializer [-Wmissing-braces] lib/test_hash.c:146:2: warning: (near initialization for 'hash_or[0]') [-Wmissing-braces] drivers/extcon/extcon.c:455:6: warning: 'idx' may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/i2c/i2c-core.c:269:20: warning: 'i2c_acpi_add_device' defined but not used [-Wunused-function] drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c:89:90: warning: 'type' may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/misc/mic/scif/scif_dma.c:118:27: warning: parameter 'ep' set but not used [-Wunused-but-set-parameter] drivers/media/dvb-frontends/cxd2841er.c:3249:569: warning: 'carrier_offset' may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/media/usb/dvb-usb/dvb-usb-dvb.c:323:5: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/net/xen-netback/hash.c:127:6: warning: 'val' may be used uninitialized in this function [-Wmaybe-uninitialized]
-------------------------------------------------------------------------------- allmodconfig (arm) — PASS, 0 errors, 6 warnings, 0 section mismatches
Warnings: include/trace/events/devlink.h:16:467: warning: format '%lu' expects argument of type 'long unsigned int', but argument 10 has type 'size_t {aka unsigned int}' [-Wformat=] drivers/media/dvb-frontends/cxd2841er.c:3249:552: warning: 'carrier_offset' may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/misc/lkdtm_usercopy.c:54:15: warning: 'bad_stack' may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/tty/serial/8250/8250_fintek.c:34:0: warning: "IRQ_MODE" redefined WARNING: modpost: missing MODULE_LICENSE() in drivers/dma/xilinx/zynqmp_dma.o WARNING: modpost: missing MODULE_LICENSE() in drivers/dma/xilinx/zynqmp_dma.o
-------------------------------------------------------------------------------- allmodconfig+CONFIG_OF=n (x86) — FAIL, 2 errors, 13 warnings, 0 section mismatches
Errors: drivers/pinctrl/bcm/pinctrl-cygnus-mux.c:739:20: error: 'pinconf_generic_dt_node_to_map_group' undeclared here (not in a function) drivers/pinctrl/bcm/pinctrl-nsp-mux.c:356:20: error: 'pinconf_generic_dt_node_to_map_group' undeclared here (not in a function)
Warnings: lib/test_hash.c:224:7: warning: "HAVE_ARCH__HASH_32" is not defined [-Wundef] lib/test_hash.c:229:7: warning: "HAVE_ARCH_HASH_32" is not defined [-Wundef] lib/test_hash.c:234:7: warning: "HAVE_ARCH_HASH_64" is not defined [-Wundef] lib/test_hash.c:146:2: warning: missing braces around initializer [-Wmissing-braces] lib/test_hash.c:146:2: warning: (near initialization for 'hash_or[0]') [-Wmissing-braces] net/bluetooth/6lowpan.c:608:570: warning: 'addr_type' may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/extcon/extcon.c:455:6: warning: 'idx' may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/i2c/i2c-core.c:269:20: warning: 'i2c_acpi_add_device' defined but not used [-Wunused-function] drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c:89:90: warning: 'type' may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/misc/mic/scif/scif_dma.c:118:27: warning: parameter 'ep' set but not used [-Wunused-but-set-parameter] drivers/media/dvb-frontends/cxd2841er.c:3249:569: warning: 'carrier_offset' may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/net/xen-netback/hash.c:127:6: warning: 'val' may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/media/usb/dvb-usb/dvb-usb-dvb.c:323:5: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized]
-------------------------------------------------------------------------------- allnoconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- allnoconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- allnoconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- am200epdkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- aspeed_g4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- aspeed_g5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- assabet_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings: drivers/video/fbdev/core/fbmon.c:1497:67: warning: parameter 'specs' set but not used [-Wunused-but-set-parameter]
-------------------------------------------------------------------------------- at91_dt_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- axm55xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- badge4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- bcm2835_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings: drivers/video/fbdev/core/fbmon.c:1497:67: warning: parameter 'specs' set but not used [-Wunused-but-set-parameter]
-------------------------------------------------------------------------------- cerfcube_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- clps711x_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings: drivers/video/fbdev/core/fbmon.c:1497:67: warning: parameter 'specs' set but not used [-Wunused-but-set-parameter]
-------------------------------------------------------------------------------- cm_x2xx_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings: drivers/video/fbdev/core/fbmon.c:1497:67: warning: parameter 'specs' set but not used [-Wunused-but-set-parameter]
-------------------------------------------------------------------------------- cm_x300_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings: drivers/video/fbdev/core/fbmon.c:1497:67: warning: parameter 'specs' set but not used [-Wunused-but-set-parameter]
-------------------------------------------------------------------------------- cns3420vb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings: drivers/video/fbdev/core/fbmon.c:1497:67: warning: parameter 'specs' set but not used [-Wunused-but-set-parameter]
-------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings: drivers/video/fbdev/core/fbmon.c:1497:67: warning: parameter 'specs' set but not used [-Wunused-but-set-parameter]
-------------------------------------------------------------------------------- collie_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- corgi_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings: drivers/video/fbdev/core/fbmon.c:1497:67: warning: parameter 'specs' set but not used [-Wunused-but-set-parameter]
-------------------------------------------------------------------------------- davinci_all_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- defconfig (arm64) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings: arch/arm64/configs/defconfig:352:warning: override: reassigning to symbol PWM drivers/i2c/i2c-core.c:269:20: warning: 'i2c_acpi_add_device' defined but not used [-Wunused-function]
-------------------------------------------------------------------------------- defconfig+CONFIG_CPU_BIG_ENDIAN=y (arm64) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings: arch/arm64/configs/defconfig:352:warning: override: reassigning to symbol PWM drivers/i2c/i2c-core.c:269:20: warning: 'i2c_acpi_add_device' defined but not used [-Wunused-function]
-------------------------------------------------------------------------------- defconfig+CONFIG_EXPERT=y+CONFIG_ACPI=y (arm64) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings: arch/arm64/configs/defconfig:352:warning: override: reassigning to symbol PWM drivers/i2c/i2c-core.c:269:20: warning: 'i2c_acpi_add_device' defined but not used [-Wunused-function]
-------------------------------------------------------------------------------- defconfig+CONFIG_LKDTM=y (arm64) — PASS, 0 errors, 10 warnings, 0 section mismatches
Warnings: arch/arm64/configs/defconfig:352:warning: override: reassigning to symbol PWM drivers/i2c/i2c-core.c:269:20: warning: 'i2c_acpi_add_device' defined but not used [-Wunused-function] drivers/misc/lkdtm_core.c:340:16: warning: 'lkdtm_debugfs_entry' defined but not used [-Wunused-function] drivers/misc/lkdtm_core.c:68:21: warning: 'jp_do_irq' defined but not used [-Wunused-function] drivers/misc/lkdtm_core.c:75:20: warning: 'jp_handle_irq_event' defined but not used [-Wunused-function] drivers/misc/lkdtm_core.c:83:13: warning: 'jp_tasklet_action' defined but not used [-Wunused-function] drivers/misc/lkdtm_core.c:89:13: warning: 'jp_ll_rw_block' defined but not used [-Wunused-function] drivers/misc/lkdtm_core.c:97:22: warning: 'jp_shrink_inactive_list' defined but not used [-Wunused-function] drivers/misc/lkdtm_core.c:106:12: warning: 'jp_hrtimer_start' defined but not used [-Wunused-function] drivers/misc/lkdtm_core.c:114:12: warning: 'jp_scsi_dispatch_cmd' defined but not used [-Wunused-function]
-------------------------------------------------------------------------------- defconfig+CONFIG_LKDTM=y (x86) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings: drivers/i2c/i2c-core.c:269:20: warning: 'i2c_acpi_add_device' defined but not used [-Wunused-function]
-------------------------------------------------------------------------------- defconfig+CONFIG_OF_UNITTEST=y (arm64) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings: arch/arm64/configs/defconfig:352:warning: override: reassigning to symbol PWM drivers/i2c/i2c-core.c:269:20: warning: 'i2c_acpi_add_device' defined but not used [-Wunused-function]
-------------------------------------------------------------------------------- defconfig+CONFIG_OF_UNITTEST=y (x86) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings: drivers/i2c/i2c-core.c:269:20: warning: 'i2c_acpi_add_device' defined but not used [-Wunused-function]
-------------------------------------------------------------------------------- defconfig+CONFIG_RANDOMIZE_BASE=y (arm64) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings: arch/arm64/configs/defconfig:352:warning: override: reassigning to symbol PWM drivers/i2c/i2c-core.c:269:20: warning: 'i2c_acpi_add_device' defined but not used [-Wunused-function]
-------------------------------------------------------------------------------- defconfig+kvm_guest (x86) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings: drivers/i2c/i2c-core.c:269:20: warning: 'i2c_acpi_add_device' defined but not used [-Wunused-function]
-------------------------------------------------------------------------------- dove_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- ebsa110_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- efm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- em_x270_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings: drivers/video/fbdev/core/fbmon.c:1497:67: warning: parameter 'specs' set but not used [-Wunused-but-set-parameter]
-------------------------------------------------------------------------------- ep93xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- eseries_pxa_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings: drivers/video/fbdev/core/fbmon.c:1497:67: warning: parameter 'specs' set but not used [-Wunused-but-set-parameter]
-------------------------------------------------------------------------------- exynos_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- ezx_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings: drivers/video/fbdev/core/fbmon.c:1497:67: warning: parameter 'specs' set but not used [-Wunused-but-set-parameter]
-------------------------------------------------------------------------------- footbridge_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings: drivers/video/fbdev/core/fbmon.c:1497:67: warning: parameter 'specs' set but not used [-Wunused-but-set-parameter]
-------------------------------------------------------------------------------- h3600_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings: drivers/video/fbdev/core/fbmon.c:1497:67: warning: parameter 'specs' set but not used [-Wunused-but-set-parameter]
-------------------------------------------------------------------------------- h5000_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- hackkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- hisi_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings: drivers/video/fbdev/core/fbmon.c:1497:67: warning: parameter 'specs' set but not used [-Wunused-but-set-parameter]
-------------------------------------------------------------------------------- i386_defconfig (x86) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings: drivers/i2c/i2c-core.c:269:20: warning: 'i2c_acpi_add_device' defined but not used [-Wunused-function]
-------------------------------------------------------------------------------- imote2_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings: drivers/video/fbdev/core/fbmon.c:1497:67: warning: parameter 'specs' set but not used [-Wunused-but-set-parameter]
-------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- integrator_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- iop13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- iop32x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- iop33x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- ixp4xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- jornada720_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings: drivers/video/fbdev/core/fbmon.c:1497:67: warning: parameter 'specs' set but not used [-Wunused-but-set-parameter]
-------------------------------------------------------------------------------- keystone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- ks8695_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- lart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- lpc18xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- lpc32xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- lpd270_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings: drivers/video/fbdev/core/fbmon.c:1497:67: warning: parameter 'specs' set but not used [-Wunused-but-set-parameter]
-------------------------------------------------------------------------------- lubbock_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- magician_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings: drivers/video/fbdev/core/fbmon.c:1497:67: warning: parameter 'specs' set but not used [-Wunused-but-set-parameter]
-------------------------------------------------------------------------------- mainstone_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings: drivers/video/fbdev/core/fbmon.c:1497:67: warning: parameter 'specs' set but not used [-Wunused-but-set-parameter]
-------------------------------------------------------------------------------- mini2440_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- mmp2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- moxart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- mps2_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings: arch/arm/configs/mps2_defconfig:102:warning: symbol value 'y' invalid for PRINTK_TIME
-------------------------------------------------------------------------------- multi_v4t_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- multi_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- multi_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- multi_v7_defconfig+CONFIG_ARM_LPAE=y (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- multi_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- multi_v7_defconfig+CONFIG_EFI=y (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- multi_v7_defconfig+CONFIG_EFI=y+CONFIG_ARM_LPAE=y (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- multi_v7_defconfig+CONFIG_LKDTM=y (arm) — PASS, 0 errors, 9 warnings, 0 section mismatches
Warnings: drivers/misc/lkdtm_core.c:340:16: warning: 'lkdtm_debugfs_entry' defined but not used [-Wunused-function] drivers/misc/lkdtm_core.c:68:21: warning: 'jp_do_irq' defined but not used [-Wunused-function] drivers/misc/lkdtm_core.c:75:20: warning: 'jp_handle_irq_event' defined but not used [-Wunused-function] drivers/misc/lkdtm_core.c:83:13: warning: 'jp_tasklet_action' defined but not used [-Wunused-function] drivers/misc/lkdtm_core.c:89:13: warning: 'jp_ll_rw_block' defined but not used [-Wunused-function] drivers/misc/lkdtm_core.c:97:22: warning: 'jp_shrink_inactive_list' defined but not used [-Wunused-function] drivers/misc/lkdtm_core.c:106:12: warning: 'jp_hrtimer_start' defined but not used [-Wunused-function] drivers/misc/lkdtm_core.c:114:12: warning: 'jp_scsi_dispatch_cmd' defined but not used [-Wunused-function] drivers/misc/lkdtm_usercopy.c:54:15: warning: 'bad_stack' may be used uninitialized in this function [-Wmaybe-uninitialized]
-------------------------------------------------------------------------------- multi_v7_defconfig+CONFIG_PROVE_LOCKING=y (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- multi_v7_defconfig+CONFIG_SMP=n (arm) — FAIL, 1 error, 0 warnings, 0 section mismatches
Errors: pm-rcar-gen2.c:(.init.text+0x740): undefined reference to `platform_can_secondary_boot'
-------------------------------------------------------------------------------- multi_v7_defconfig+CONFIG_THUMB2_KERNEL=y+CONFIG_ARM_MODULE_PLTS=y (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- mv78xx0_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- mvebu_v5_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings: drivers/video/fbdev/core/fbmon.c:1497:67: warning: parameter 'specs' set but not used [-Wunused-but-set-parameter]
-------------------------------------------------------------------------------- mvebu_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- mvebu_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- mxs_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- neponset_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings: drivers/video/fbdev/core/fbmon.c:1497:67: warning: parameter 'specs' set but not used [-Wunused-but-set-parameter]
-------------------------------------------------------------------------------- netwinder_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings: drivers/video/fbdev/core/fbmon.c:1497:67: warning: parameter 'specs' set but not used [-Wunused-but-set-parameter]
-------------------------------------------------------------------------------- netx_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings: drivers/video/fbdev/core/fbmon.c:1497:67: warning: parameter 'specs' set but not used [-Wunused-but-set-parameter]
-------------------------------------------------------------------------------- nhk8815_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- nuc910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- nuc950_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings: drivers/video/fbdev/core/fbmon.c:1497:67: warning: parameter 'specs' set but not used [-Wunused-but-set-parameter]
-------------------------------------------------------------------------------- nuc960_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- omap1_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- omap2plus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- orion5x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- palmz72_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings: drivers/video/fbdev/core/fbmon.c:1497:67: warning: parameter 'specs' set but not used [-Wunused-but-set-parameter]
-------------------------------------------------------------------------------- pcm027_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- pleb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- prima2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- pxa168_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- pxa255-idp_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings: drivers/video/fbdev/core/fbmon.c:1497:67: warning: parameter 'specs' set but not used [-Wunused-but-set-parameter]
-------------------------------------------------------------------------------- pxa3xx_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings: drivers/video/fbdev/core/fbmon.c:1497:67: warning: parameter 'specs' set but not used [-Wunused-but-set-parameter]
-------------------------------------------------------------------------------- pxa910_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings: drivers/video/fbdev/core/fbmon.c:1497:67: warning: parameter 'specs' set but not used [-Wunused-but-set-parameter]
-------------------------------------------------------------------------------- pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- qcom_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings: drivers/video/fbdev/core/fbmon.c:1497:67: warning: parameter 'specs' set but not used [-Wunused-but-set-parameter]
-------------------------------------------------------------------------------- raumfeld_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings: drivers/video/fbdev/core/fbmon.c:1497:67: warning: parameter 'specs' set but not used [-Wunused-but-set-parameter]
-------------------------------------------------------------------------------- realview_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- rpc_defconfig (arm) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors: fs/fat/dir.c:758:424: internal compiler error: Segmentation fault
Warnings: drivers/video/fbdev/core/fbmon.c:1497:67: warning: parameter 'specs' set but not used [-Wunused-but-set-parameter]
-------------------------------------------------------------------------------- s3c2410_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- s3c6400_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings: drivers/video/fbdev/core/fbmon.c:1497:67: warning: parameter 'specs' set but not used [-Wunused-but-set-parameter]
-------------------------------------------------------------------------------- s5pv210_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- sama5_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings: drivers/video/fbdev/core/fbmon.c:1497:67: warning: parameter 'specs' set but not used [-Wunused-but-set-parameter]
-------------------------------------------------------------------------------- shannon_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings: drivers/video/fbdev/core/fbmon.c:1497:67: warning: parameter 'specs' set but not used [-Wunused-but-set-parameter]
-------------------------------------------------------------------------------- shmobile_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings: drivers/video/fbdev/core/fbmon.c:1497:67: warning: parameter 'specs' set but not used [-Wunused-but-set-parameter]
-------------------------------------------------------------------------------- simpad_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings: drivers/video/fbdev/core/fbmon.c:1497:67: warning: parameter 'specs' set but not used [-Wunused-but-set-parameter]
-------------------------------------------------------------------------------- socfpga_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- spear13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- spear3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- spear6xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- spitz_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings: drivers/video/fbdev/core/fbmon.c:1497:67: warning: parameter 'specs' set but not used [-Wunused-but-set-parameter]
-------------------------------------------------------------------------------- stm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- sunxi_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings: drivers/video/fbdev/core/fbmon.c:1497:67: warning: parameter 'specs' set but not used [-Wunused-but-set-parameter]
-------------------------------------------------------------------------------- tct_hammer_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- tegra_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings: drivers/video/fbdev/core/fbmon.c:1497:67: warning: parameter 'specs' set but not used [-Wunused-but-set-parameter]
-------------------------------------------------------------------------------- tinyconfig (arm64) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings: .config:943:warning: override: CC_OPTIMIZE_FOR_SIZE changes choice state .config:946:warning: override: SLOB changes choice state
-------------------------------------------------------------------------------- tinyconfig (x86) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings: .config:970:warning: override: CC_OPTIMIZE_FOR_SIZE changes choice state .config:971:warning: override: KERNEL_XZ changes choice state .config:973:warning: override: SLOB changes choice state .config:974:warning: override: NOHIGHMEM changes choice state
-------------------------------------------------------------------------------- tinyconfig (arm) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings: .config:874:warning: override: CC_OPTIMIZE_FOR_SIZE changes choice state .config:875:warning: override: KERNEL_XZ changes choice state .config:877:warning: override: SLOB changes choice state
-------------------------------------------------------------------------------- trizeps4_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings: drivers/video/fbdev/core/fbmon.c:1497:67: warning: parameter 'specs' set but not used [-Wunused-but-set-parameter]
-------------------------------------------------------------------------------- u300_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings: drivers/video/fbdev/core/fbmon.c:1497:67: warning: parameter 'specs' set but not used [-Wunused-but-set-parameter]
-------------------------------------------------------------------------------- u8500_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- versatile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- versatile_defconfig+CONFIG_OF_UNITTEST=y (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- vexpress_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- vf610m4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- viper_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings: drivers/video/fbdev/core/fbmon.c:1497:67: warning: parameter 'specs' set but not used [-Wunused-but-set-parameter]
-------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- x86_64_defconfig (x86) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings: drivers/i2c/i2c-core.c:269:20: warning: 'i2c_acpi_add_device' defined but not used [-Wunused-function]
-------------------------------------------------------------------------------- xcep_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
-------------------------------------------------------------------------------- zeus_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings: drivers/video/fbdev/core/fbmon.c:1497:67: warning: parameter 'specs' set but not used [-Wunused-but-set-parameter]
-------------------------------------------------------------------------------- zx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches
--- For more info write to info@kernelci.org
On Friday, July 15, 2016 5:37:02 AM CEST kernelci. org bot wrote:
1 pm-rcar-gen2.c:(.init.text+0x740): undefined reference to `platform_can_secondary_boot'
I sent a patch for it, Geert added an Ack, but it's still waiting to come back through the renesas tree.
Note that the actual error is in arch/arm/mach-shmobile/platsmp.c, not in pm-rcar-gen2.c
1 fs/fat/dir.c:758:424: internal compiler error: Segmentation fault
I reported the gcc but when it broke in 4.9, but it was only fixed in 6.1, so this will have to wait for the kernelci infrastructure to do something about it by updating their toolchain or blacklisting the config.
1 drivers/pinctrl/bcm/pinctrl-nsp-mux.c:356:20: error: 'pinconf_generic_dt_node_to_map_group' undeclared here (not in a function) 1 drivers/pinctrl/bcm/pinctrl-cygnus-mux.c:739:20: error: 'pinconf_generic_dt_node_to_map_group' undeclared here (not in a function)
I though I sent a patch for it but con't find it now. We basically need this:
Subject: [PATCH] pinctrl: bcm: add OF dependencies
Signed-off-by: Arnd Bergmann arnd@arndb.de
diff --git a/drivers/pinctrl/bcm/Kconfig b/drivers/pinctrl/bcm/Kconfig index 7967c6723676..63246770bd74 100644 --- a/drivers/pinctrl/bcm/Kconfig +++ b/drivers/pinctrl/bcm/Kconfig @@ -60,6 +60,7 @@ config PINCTRL_IPROC_GPIO config PINCTRL_CYGNUS_MUX bool "Broadcom Cygnus IOMUX driver" depends on (ARCH_BCM_CYGNUS || COMPILE_TEST) + depends on OF select PINMUX select GENERIC_PINCONF default ARCH_BCM_CYGNUS @@ -103,6 +104,7 @@ config PINCTRL_NS2_MUX config PINCTRL_NSP_MUX bool "Broadcom NSP IOMUX driver" depends on (ARCH_BCM_NSP || COMPILE_TEST) + depends on OF select PINMUX select GENERIC_PINCONF default ARCH_BCM_NSP
Warnings summary:
43 drivers/video/fbdev/core/fbmon.c:1497:67: warning: parameter 'specs' set but not used [-Wunused-but-set-parameter]
I sent a patch on June 16 when this warning was only for "make W=1", but never got a reply from the fbdev maintainers (which is not uncommon for that subsystem). Now Andrew merged a patch to have the warning at the default level, I'll send him my oneline patch so he can apply it as well:
--- a/drivers/video/fbdev/core/fbmon.c +++ b/drivers/video/fbdev/core/fbmon.c @@ -1496,7 +1496,6 @@ int fb_parse_edid(unsigned char *edid, struct fb_var_screeninfo *var) } void fb_edid_to_monspecs(unsigned char *edid, struct fb_monspecs *specs) { - specs = NULL; } void fb_edid_add_monspecs(unsigned char *edid, struct fb_monspecs *specs) {
14 drivers/i2c/i2c-core.c:269:20: warning: 'i2c_acpi_add_device' defined but not used [-Wunused-function]
This was the result of an incomplete merge conflict resolution in linux-next, hopefully to be resolved soon.
6 arch/arm64/configs/defconfig:352:warning: override: reassigning to symbol PWM
I have to look into this.
4 WARNING: modpost: missing MODULE_LICENSE() in drivers/dma/xilinx/zynqmp_dma.o
I have not seen this one before, but it should be obvious, Kedareswara rao Appana just submitted the new driver recently and can probably send a fix.
3 drivers/misc/lkdtm_core.c:97:22: warning: 'jp_shrink_inactive_list' defined but not used [-Wunused-function] 3 drivers/misc/lkdtm_core.c:89:13: warning: 'jp_ll_rw_block' defined but not used [-Wunused-function] 3 drivers/misc/lkdtm_core.c:83:13: warning: 'jp_tasklet_action' defined but not used [-Wunused-function] 3 drivers/misc/lkdtm_core.c:75:20: warning: 'jp_handle_irq_event' defined but not used [-Wunused-function] 3 drivers/misc/lkdtm_core.c:68:21: warning: 'jp_do_irq' defined but not used [-Wunused-function] 3 drivers/misc/lkdtm_core.c:340:16: warning: 'lkdtm_debugfs_entry' defined but not used [-Wunused-function] 3 drivers/misc/lkdtm_core.c:114:12: warning: 'jp_scsi_dispatch_cmd' defined but not used [-Wunused-function] 3 drivers/misc/lkdtm_core.c:106:12: warning: 'jp_hrtimer_start' defined but not used [-Wunused-function]
This showed up today, and I sent a patch.
2 net/bluetooth/6lowpan.c:608:570: warning: 'addr_type' may be used uninitialized in this function [-Wmaybe-uninitialized]
I assume this is the result of using an older compiler, I haven't looked at the details. Olof's build bot doesn't have it.
2 lib/test_hash.c:234:7: warning: "HAVE_ARCH_HASH_64" is not defined [-Wundef] 2 lib/test_hash.c:229:7: warning: "HAVE_ARCH_HASH_32" is not defined [-Wundef] 2 lib/test_hash.c:224:7: warning: "HAVE_ARCH__HASH_32" is not defined [-Wundef] 2 lib/test_hash.c:146:2: warning: missing braces around initializer [-Wmissing-braces] 2 lib/test_hash.c:146:2: warning: (near initialization for 'hash_or[0]') [-Wmissing-braces]
These are definitely coming from an older compiler, a couple of possible workarounds have been sent in the past.
2 drivers/misc/mic/scif/scif_dma.c:118:27: warning: parameter 'ep' set but not used [-Wunused-but-set-parameter]
I also sent a patch for this on June 16, but I have some hope that the maintainers still get to it.
2 drivers/net/xen-netback/hash.c:127:6: warning: 'val' may be used uninitialized in this function [-Wmaybe-uninitialized] 2 drivers/misc/lkdtm_usercopy.c:54:15: warning: 'bad_stack' may be used uninitialized in this function [-Wmaybe-uninitialized] 2 drivers/media/usb/dvb-usb/dvb-usb-dvb.c:323:5: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] 2 drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c:89:90: warning: 'type' may be used uninitialized in this function [-Wmaybe-uninitialized] 2 drivers/extcon/extcon.c:455:6: warning: 'idx' may be used uninitialized in this function [-Wmaybe-uninitialized]
I don't see any of these on ARM with gcc-6.1, I assume these are from older compilers, or possibly architecture specific.
2 drivers/media/dvb-frontends/cxd2841er.c:3249:569: warning: 'carrier_offset' may be used uninitialized in this function [-Wmaybe-uninitialized] 2 drivers/media/dvb-frontends/cxd2841er.c:3249:552: warning: 'carrier_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
This was a side-effect of changes in the dynamic debug code to use jump labels. I sent a patch to work around it in the driver, which is not broken.
1 include/trace/events/devlink.h:16:467: warning: format '%lu' expects argument of type 'long unsigned int', but argument 10 has type 'size_t {aka unsigned int}' [-Wformat=]
I think my patch should be in tomorrow's linux-next.
1 drivers/tty/serial/8250/8250_fintek.c:34:0: warning: "IRQ_MODE" redefined
Sent a patch a while ago.
1 arch/arm/configs/mps2_defconfig:102:warning: symbol value 'y' invalid for PRINTK_TIME
I'll fix this later, it's harmless and is a result of a merge in linux-next.
1 .config:974:warning: override: NOHIGHMEM changes choice state 1 .config:973:warning: override: SLOB changes choice state 1 .config:971:warning: override: KERNEL_XZ changes choice state 1 .config:970:warning: override: CC_OPTIMIZE_FOR_SIZE changes choice state 1 .config:946:warning: override: SLOB changes choice state 1 .config:943:warning: override: CC_OPTIMIZE_FOR_SIZE changes choice state 1 .config:877:warning: override: SLOB changes choice state 1 .config:875:warning: override: KERNEL_XZ changes choice state 1 .config:874:warning: override: CC_OPTIMIZE_FOR_SIZE changes choice state
We had some discussion about these, I think it's fixable but we don't have a good patch yet (I suggested on that turned out to be bad).
Arnd
kernel-build-reports@lists.linaro.org
-
Arnd Bergmann -
kernelci.org bot