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v3.10-rt build: 0 failures 79 warnings (v3.10.102-rt113-180-g8cea6a1)

by Build bot for Mark Brown

Tree/Branch: v3.10-rt Git describe: v3.10.102-rt113-180-g8cea6a1 Commit: 8cea6a1340 Linux 3.10.103-rt114 Build Time: 55 min 49 sec Passed: 8 / 8 (100.00 %) Failed: 0 / 8 ( 0.00 %) Errors: 0 Warnings: 79 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 3 warnings 0 mismatches : arm64-allnoconfig 29 warnings 0 mismatches : arm64-allmodconfig 7 warnings 0 mismatches : arm-multi_v7_defconfig 4 warnings 0 mismatches : x86_64-defconfig 56 warnings 0 mismatches : arm-allmodconfig 3 warnings 0 mismatches : arm-allnoconfig 3 warnings 0 mismatches : x86_64-allnoconfig 8 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 79 8 /home/broonie/build/linux-stable-rt/mm/slub.c:1294:6: warning: unused variable 'idx' [-Wunused-variable] 6 /home/broonie/build/linux-stable-rt/drivers/tty/sysrq.c:907:33: warning: array subscript is above array bounds [-Warray-bounds] 5 /home/broonie/build/linux-stable-rt/net/core/sysctl_net_core.c:24:12: warning: 'one' defined but not used [-Wunused-variable] 4 /home/broonie/build/linux-stable-rt/scripts/sortextable.h:158:3: warning: 'relocs_size' may be used uninitialized in this function [-Wmaybe-uninitialized] 4 /home/broonie/build/linux-stable-rt/arch/arm64/include/asm/cmpxchg.h:162:3: warning: value computed is not used [-Wunused-value] 3 /home/broonie/build/linux-stable-rt/fs/namespace.c:2590:8: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized] 3 /home/broonie/build/linux-stable-rt/fs/namespace.c:2590:8: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized] 3 /home/broonie/build/linux-stable-rt/arch/arm64/include/asm/cmpxchg.h:74:3: warning: value computed is not used [-Wunused-value] 2 /home/broonie/build/linux-stable-rt/include/linux/dynamic_debug.h:78:3: warning: unsupported argument to '__builtin_return_address' 2 /home/broonie/build/linux-stable-rt/fs/namespace.c:2590:6: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized] 2 /home/broonie/build/linux-stable-rt/fs/namespace.c:2590:6: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized] 2 /home/broonie/build/linux-stable-rt/drivers/net/wireless/iwlwifi/mvm/fw.c:90:64: warning: initialization discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] 2 /home/broonie/build/linux-stable-rt/drivers/net/ethernet/smsc/smc91x.c:1899:7: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 2 /home/broonie/build/linux-stable-rt/Documentation/misc-devices/mei/mei-amt-version.c:103:5: warning: 'acmd.fd' is used uninitialized in this function [-Wuninitialized] 1 /home/broonie/build/linux-stable-rt/sound/soc/codecs/max98090.c:2354:12: warning: 'max98090_runtime_suspend' defined but not used [-Wunused-function] 1 /home/broonie/build/linux-stable-rt/sound/soc/codecs/max98090.c:2341:12: warning: 'max98090_runtime_resume' defined but not used [-Wunused-function] 1 /home/broonie/build/linux-stable-rt/net/sunrpc/xprtrdma/verbs.c:1774:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable-rt/kernel/auditfilter.c:426:3: warning: this decimal constant is unsigned only in ISO C90 1 /home/broonie/build/linux-stable-rt/include/linux/spinlock.h:237:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 /home/broonie/build/linux-stable-rt/include/linux/kernel.h:677:17: warning: comparison of distinct pointer types lacks a cast 1 /home/broonie/build/linux-stable-rt/include/linux/kern_levels.h:4:18: warning: format '%x' expects argument of type 'unsigned int', but argument 2 has type 'resource_size_t {aka long long unsigned int}' [-Wformat=] 1 /home/broonie/build/linux-stable-rt/include/linux/clocksource.h:345:20: warning: comparison of distinct pointer types lacks a cast 1 /home/broonie/build/linux-stable-rt/drivers/video/aty/radeon_pm.c:1718:13: warning: 'radeon_reinitialize_M10' defined but not used [-Wunused-function] 1 /home/broonie/build/linux-stable-rt/drivers/usb/host/xhci.c:3603:17: warning: unused variable 'dev' [-Wunused-variable] 1 /home/broonie/build/linux-stable-rt/drivers/usb/host/xhci.c:3517:17: warning: unused variable 'dev' [-Wunused-variable] 1 /home/broonie/build/linux-stable-rt/drivers/staging/wlan-ng/prism2fw.c:795:1: warning: the frame size of 1072 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable-rt/drivers/staging/vt6655/iwctl.c:758:1: warning: the frame size of 1280 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable-rt/drivers/staging/vt6655/device_main.c:3257:1: warning: the frame size of 1864 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable-rt/drivers/staging/sm7xxfb/sm7xxfb.c:117:19: warning: 'sm7xx_vga_setup' defined but not used [-Wunused-function] 1 /home/broonie/build/linux-stable-rt/drivers/spi/spi-pl022.c:281:31: warning: large integer implicitly truncated to unsigned type [-Woverflow] 1 /home/broonie/build/linux-stable-rt/drivers/spi/spi-gpio.c:255:8: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 /home/broonie/build/linux-stable-rt/drivers/scsi/pm8001/pm8001_init.c:427:5: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 /home/broonie/build/linux-stable-rt/drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp] 1 /home/broonie/build/linux-stable-rt/drivers/scsi/aic7xxx_old.c:8517:5: warning: case value '257' not in enumerated type 'ahc_chip {aka enum <anonymous>}' [-Wswitch] 1 /home/broonie/build/linux-stable-rt/drivers/scsi/aic7xxx_old.c:8510:5: warning: case value '513' not in enumerated type 'ahc_chip {aka enum <anonymous>}' [-Wswitch] 1 /home/broonie/build/linux-stable-rt/drivers/scsi/aic7xxx_old.c:7901:5: warning: case value '257' not in enumerated type 'ahc_chip {aka enum <anonymous>}' [-Wswitch] 1 /home/broonie/build/linux-stable-rt/drivers/scsi/aic7xxx_old.c:7898:5: warning: case value '513' not in enumerated type 'ahc_chip {aka enum <anonymous>}' [-Wswitch] 1 /home/broonie/build/linux-stable-rt/drivers/regulator/tps62360-regulator.c:364:13: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 /home/broonie/build/linux-stable-rt/drivers/power/twl4030_charger.c:192:4: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result] 1 /home/broonie/build/linux-stable-rt/drivers/power/pm2301_charger.c:725:4: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result] 1 /home/broonie/build/linux-stable-rt/drivers/power/ab8500_charger.c:1558:4: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result] 1 /home/broonie/build/linux-stable-rt/drivers/power/ab8500_charger.c:1389:4: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result] 1 /home/broonie/build/linux-stable-rt/drivers/pinctrl/pinctrl-bcm2835.c:1053:2: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result] 1 /home/broonie/build/linux-stable-rt/drivers/pinctrl/pinctrl-bcm2835.c:1036:3: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result] 1 /home/broonie/build/linux-stable-rt/drivers/net/wireless/ti/wlcore/spi.c:321:1: warning: the frame size of 8688 bytes is larger than 2048 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable-rt/drivers/net/ethernet/sfc/selftest.c:389:9: warning: passing argument 1 of 'memcpy' discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] 1 /home/broonie/build/linux-stable-rt/drivers/net/ethernet/neterion/vxge/vxge-main.c:2143:13: warning: 'adaptive_coalesce_rx_interrupts' defined but not used [-Wunused-function] 1 /home/broonie/build/linux-stable-rt/drivers/net/ethernet/neterion/vxge/vxge-main.c:2115:13: warning: 'adaptive_coalesce_tx_interrupts' defined but not used [-Wunused-function] 1 /home/broonie/build/linux-stable-rt/drivers/net/ethernet/dec/tulip/winbond-840.c:911:2: warning: #warning Processor architecture undefined [-Wcpp] 1 /home/broonie/build/linux-stable-rt/drivers/net/ethernet/amd/nmclan_cs.c:625:3: warning: 'pcmcia_request_exclusive_irq' is deprecated [-Wdeprecated-declarations] 1 /home/broonie/build/linux-stable-rt/drivers/mtd/chips/cfi_cmdset_0020.c:654:1: warning: the frame size of 1192 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable-rt/drivers/mmc/host/tmio_mmc_pio.c:798:3: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result] 1 /home/broonie/build/linux-stable-rt/drivers/misc/lkdtm.c:276:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable-rt/drivers/mfd/tps65217.c:173:13: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 /home/broonie/build/linux-stable-rt/drivers/media/platform/omap3isp/ispccp2.c:167:3: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result] 1 /home/broonie/build/linux-stable-rt/drivers/media/platform/coda.c:952:40: warning: array subscript is above array bounds [-Warray-bounds] 1 /home/broonie/build/linux-stable-rt/drivers/media/platform/coda.c:944:39: warning: array subscript is above array bounds [-Warray-bounds] 1 /home/broonie/build/linux-stable-rt/drivers/iommu/omap-iommu.c:1245:17: warning: format '%lx' expects argument of type 'long unsigned int', but argument 4 has type 'dma_addr_t {aka unsigned int}' [-Wformat=] 1 /home/broonie/build/linux-stable-rt/drivers/iommu/omap-iommu.c:1238:17: warning: format '%lx' expects argument of type 'long unsigned int', but argument 4 has type 'dma_addr_t {aka unsigned int}' [-Wformat=] 1 /home/broonie/build/linux-stable-rt/drivers/input/keyboard/cros_ec_keyb.c:210:13: warning: 'cros_ec_keyb_clear_keyboard' defined but not used [-Wunused-function] 1 /home/broonie/build/linux-stable-rt/drivers/input/joystick/analog.c:171:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp] 1 /home/broonie/build/linux-stable-rt/drivers/infiniband/hw/nes/nes_hw.c:92:23: warning: 'nes_tcp_state_str' defined but not used [-Wunused-variable] 1 /home/broonie/build/linux-stable-rt/drivers/infiniband/hw/nes/nes_hw.c:81:23: warning: 'nes_iwarp_state_str' defined but not used [-Wunused-variable] 1 /home/broonie/build/linux-stable-rt/drivers/infiniband/hw/cxgb4/mem.c:79:25: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 /home/broonie/build/linux-stable-rt/drivers/iio/adc/exynos_adc.c:111:9: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 /home/broonie/build/linux-stable-rt/drivers/gpu/drm/exynos/exynos_hdmi.c:1702:2: warning: ignoring return value of 'regulator_bulk_enable', declared with attribute warn_unused_result [-Wunused-result] 1 /home/broonie/build/linux-stable-rt/drivers/gpio/gpio-mcp23s08.c:622:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 /home/broonie/build/linux-stable-rt/drivers/dma/pl330.c:2379:21: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 /home/broonie/build/linux-stable-rt/drivers/dma/pl330.c:2058:5: warning: passing argument 3 of 'dma_alloc_coherent' from incompatible pointer type [-Wincompatible-pointer-types] 1 /home/broonie/build/linux-stable-rt/drivers/dma/amba-pl08x.c:920:5: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'size_t {aka long unsigned int}' [-Wformat=] 1 /home/broonie/build/linux-stable-rt/drivers/dma/amba-pl08x.c:848:31: warning: format '%x' expects argument of type 'unsigned int', but argument 7 has type 'dma_addr_t {aka long long unsigned int}' [-Wformat=] 1 /home/broonie/build/linux-stable-rt/drivers/dma/amba-pl08x.c:848:31: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'dma_addr_t {aka long long unsigned int}' [-Wformat=] 1 /home/broonie/build/linux-stable-rt/drivers/block/mtip32xx/mtip32xx.c:2827:1: warning: the frame size of 1080 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable-rt/drivers/ata/pata_hpt366.c:383:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] 1 /home/broonie/build/linux-stable-rt/drivers/ata/pata_hpt366.c:380:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] 1 /home/broonie/build/linux-stable-rt/drivers/ata/pata_hpt366.c:377:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] 1 /home/broonie/build/linux-stable-rt/arch/arm/mm/init.c:731:35: warning: passing argument 2 of 'free_reserved_area' makes integer from pointer without a cast [-Wint-conversion] 1 /home/broonie/build/linux-stable-rt/arch/arm/mm/init.c:731:21: warning: passing argument 1 of 'free_reserved_area' makes integer from pointer without a cast [-Wint-conversion] 1 /home/broonie/build/linux-stable-rt/arch/arm/mach-omap2/board-am3517crane.c:113:6: warning: unused variable 'ret' [-Wunused-variable] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allnoconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: /home/broonie/build/linux-stable-rt/fs/namespace.c:2590:8: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/broonie/build/linux-stable-rt/fs/namespace.c:2590:8: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/broonie/build/linux-stable-rt/mm/slub.c:1294:6: warning: unused variable 'idx' [-Wunused-variable] ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 29 warnings, 0 section mismatches Warnings: /home/broonie/build/linux-stable-rt/mm/slub.c:1294:6: warning: unused variable 'idx' [-Wunused-variable] /home/broonie/build/linux-stable-rt/arch/arm64/include/asm/cmpxchg.h:74:3: warning: value computed is not used [-Wunused-value] /home/broonie/build/linux-stable-rt/arch/arm64/include/asm/cmpxchg.h:74:3: warning: value computed is not used [-Wunused-value] /home/broonie/build/linux-stable-rt/arch/arm64/include/asm/cmpxchg.h:74:3: warning: value computed is not used [-Wunused-value] /home/broonie/build/linux-stable-rt/sound/soc/codecs/max98090.c:2341:12: warning: 'max98090_runtime_resume' defined but not used [-Wunused-function] /home/broonie/build/linux-stable-rt/sound/soc/codecs/max98090.c:2354:12: warning: 'max98090_runtime_suspend' defined but not used [-Wunused-function] /home/broonie/build/linux-stable-rt/drivers/dma/amba-pl08x.c:848:31: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'dma_addr_t {aka long long unsigned int}' [-Wformat=] /home/broonie/build/linux-stable-rt/drivers/dma/amba-pl08x.c:848:31: warning: format '%x' expects argument of type 'unsigned int', but argument 7 has type 'dma_addr_t {aka long long unsigned int}' [-Wformat=] /home/broonie/build/linux-stable-rt/drivers/dma/amba-pl08x.c:920:5: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'size_t {aka long unsigned int}' [-Wformat=] /home/broonie/build/linux-stable-rt/drivers/dma/pl330.c:2058:5: warning: passing argument 3 of 'dma_alloc_coherent' from incompatible pointer type [-Wincompatible-pointer-types] /home/broonie/build/linux-stable-rt/drivers/dma/pl330.c:2379:21: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable-rt/drivers/gpio/gpio-mcp23s08.c:622:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable-rt/drivers/iio/adc/exynos_adc.c:111:9: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable-rt/drivers/input/joystick/analog.c:171:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp] /home/broonie/build/linux-stable-rt/drivers/input/keyboard/cros_ec_keyb.c:210:13: warning: 'cros_ec_keyb_clear_keyboard' defined but not used [-Wunused-function] /home/broonie/build/linux-stable-rt/arch/arm64/include/asm/cmpxchg.h:162:3: warning: value computed is not used [-Wunused-value] /home/broonie/build/linux-stable-rt/net/core/sysctl_net_core.c:24:12: warning: 'one' defined but not used [-Wunused-variable] /home/broonie/build/linux-stable-rt/drivers/mfd/tps65217.c:173:13: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable-rt/drivers/net/ethernet/smsc/smc91x.c:1899:7: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable-rt/drivers/regulator/tps62360-regulator.c:364:13: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable-rt/drivers/spi/spi-gpio.c:255:8: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable-rt/drivers/spi/spi-pl022.c:281:31: warning: large integer implicitly truncated to unsigned type [-Woverflow] /home/broonie/build/linux-stable-rt/include/linux/kern_levels.h:4:18: warning: format '%x' expects argument of type 'unsigned int', but argument 2 has type 'resource_size_t {aka long long unsigned int}' [-Wformat=] /home/broonie/build/linux-stable-rt/arch/arm64/include/asm/cmpxchg.h:162:3: warning: value computed is not used [-Wunused-value] /home/broonie/build/linux-stable-rt/drivers/tty/sysrq.c:907:33: warning: array subscript is above array bounds [-Warray-bounds] /home/broonie/build/linux-stable-rt/drivers/tty/sysrq.c:907:33: warning: array subscript is above array bounds [-Warray-bounds] /home/broonie/build/linux-stable-rt/arch/arm64/include/asm/cmpxchg.h:162:3: warning: value computed is not used [-Wunused-value] /home/broonie/build/linux-stable-rt/drivers/net/wireless/ti/wlcore/spi.c:321:1: warning: the frame size of 8688 bytes is larger than 2048 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable-rt/Documentation/misc-devices/mei/mei-amt-version.c:103:5: warning: 'acmd.fd' is used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 7 warnings, 0 section mismatches Warnings: /home/broonie/build/linux-stable-rt/scripts/sortextable.h:158:3: warning: 'relocs_size' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/broonie/build/linux-stable-rt/scripts/sortextable.h:158:3: warning: 'relocs_size' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/broonie/build/linux-stable-rt/net/core/sysctl_net_core.c:24:12: warning: 'one' defined but not used [-Wunused-variable] /home/broonie/build/linux-stable-rt/fs/namespace.c:2590:6: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/broonie/build/linux-stable-rt/fs/namespace.c:2590:6: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/broonie/build/linux-stable-rt/mm/slub.c:1294:6: warning: unused variable 'idx' [-Wunused-variable] /home/broonie/build/linux-stable-rt/include/linux/spinlock.h:237:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- x86_64-defconfig : PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: /home/broonie/build/linux-stable-rt/mm/slub.c:1294:6: warning: unused variable 'idx' [-Wunused-variable] /home/broonie/build/linux-stable-rt/fs/namespace.c:2590:8: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/broonie/build/linux-stable-rt/fs/namespace.c:2590:8: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/broonie/build/linux-stable-rt/net/core/sysctl_net_core.c:24:12: warning: 'one' defined but not used [-Wunused-variable] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 56 warnings, 0 section mismatches Warnings: /home/broonie/build/linux-stable-rt/arch/arm/mm/init.c:731:21: warning: passing argument 1 of 'free_reserved_area' makes integer from pointer without a cast [-Wint-conversion] /home/broonie/build/linux-stable-rt/arch/arm/mm/init.c:731:35: warning: passing argument 2 of 'free_reserved_area' makes integer from pointer without a cast [-Wint-conversion] /home/broonie/build/linux-stable-rt/arch/arm/mach-omap2/board-am3517crane.c:113:6: warning: unused variable 'ret' [-Wunused-variable] /home/broonie/build/linux-stable-rt/mm/slub.c:1294:6: warning: unused variable 'idx' [-Wunused-variable] /home/broonie/build/linux-stable-rt/drivers/ata/pata_hpt366.c:377:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] /home/broonie/build/linux-stable-rt/drivers/ata/pata_hpt366.c:380:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] /home/broonie/build/linux-stable-rt/drivers/ata/pata_hpt366.c:383:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] /home/broonie/build/linux-stable-rt/kernel/auditfilter.c:426:3: warning: this decimal constant is unsigned only in ISO C90 /home/broonie/build/linux-stable-rt/include/linux/kernel.h:677:17: warning: comparison of distinct pointer types lacks a cast /home/broonie/build/linux-stable-rt/drivers/block/mtip32xx/mtip32xx.c:2827:1: warning: the frame size of 1080 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable-rt/net/core/sysctl_net_core.c:24:12: warning: 'one' defined but not used [-Wunused-variable] /home/broonie/build/linux-stable-rt/include/linux/clocksource.h:345:20: warning: comparison of distinct pointer types lacks a cast /home/broonie/build/linux-stable-rt/drivers/gpu/drm/exynos/exynos_hdmi.c:1702:2: warning: ignoring return value of 'regulator_bulk_enable', declared with attribute warn_unused_result [-Wunused-result] /home/broonie/build/linux-stable-rt/drivers/infiniband/hw/cxgb4/mem.c:79:25: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable-rt/drivers/infiniband/hw/nes/nes_hw.c:81:23: warning: 'nes_iwarp_state_str' defined but not used [-Wunused-variable] /home/broonie/build/linux-stable-rt/drivers/infiniband/hw/nes/nes_hw.c:92:23: warning: 'nes_tcp_state_str' defined but not used [-Wunused-variable] /home/broonie/build/linux-stable-rt/drivers/iommu/omap-iommu.c:1238:17: warning: format '%lx' expects argument of type 'long unsigned int', but argument 4 has type 'dma_addr_t {aka unsigned int}' [-Wformat=] /home/broonie/build/linux-stable-rt/drivers/iommu/omap-iommu.c:1245:17: warning: format '%lx' expects argument of type 'long unsigned int', but argument 4 has type 'dma_addr_t {aka unsigned int}' [-Wformat=] /home/broonie/build/linux-stable-rt/include/linux/dynamic_debug.h:78:3: warning: unsupported argument to '__builtin_return_address' /home/broonie/build/linux-stable-rt/include/linux/dynamic_debug.h:78:3: warning: unsupported argument to '__builtin_return_address' /home/broonie/build/linux-stable-rt/net/sunrpc/xprtrdma/verbs.c:1774:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable-rt/drivers/media/platform/omap3isp/ispccp2.c:167:3: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result] /home/broonie/build/linux-stable-rt/drivers/media/platform/coda.c:944:39: warning: array subscript is above array bounds [-Warray-bounds] /home/broonie/build/linux-stable-rt/drivers/media/platform/coda.c:952:40: warning: array subscript is above array bounds [-Warray-bounds] /home/broonie/build/linux-stable-rt/drivers/misc/lkdtm.c:276:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable-rt/drivers/mtd/chips/cfi_cmdset_0020.c:654:1: warning: the frame size of 1192 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable-rt/drivers/mmc/host/tmio_mmc_pio.c:798:3: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result] /home/broonie/build/linux-stable-rt/drivers/net/ethernet/amd/nmclan_cs.c:625:3: warning: 'pcmcia_request_exclusive_irq' is deprecated [-Wdeprecated-declarations] /home/broonie/build/linux-stable-rt/drivers/pinctrl/pinctrl-bcm2835.c:1053:2: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result] /home/broonie/build/linux-stable-rt/drivers/pinctrl/pinctrl-bcm2835.c:1036:3: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result] /home/broonie/build/linux-stable-rt/drivers/power/ab8500_charger.c:1389:4: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result] /home/broonie/build/linux-stable-rt/drivers/power/ab8500_charger.c:1558:4: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result] /home/broonie/build/linux-stable-rt/drivers/power/pm2301_charger.c:725:4: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result] /home/broonie/build/linux-stable-rt/drivers/power/twl4030_charger.c:192:4: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result] /home/broonie/build/linux-stable-rt/drivers/net/ethernet/dec/tulip/winbond-840.c:911:2: warning: #warning Processor architecture undefined [-Wcpp] /home/broonie/build/linux-stable-rt/drivers/scsi/pm8001/pm8001_init.c:427:5: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable-rt/drivers/net/ethernet/neterion/vxge/vxge-main.c:2115:13: warning: 'adaptive_coalesce_tx_interrupts' defined but not used [-Wunused-function] /home/broonie/build/linux-stable-rt/drivers/net/ethernet/neterion/vxge/vxge-main.c:2143:13: warning: 'adaptive_coalesce_rx_interrupts' defined but not used [-Wunused-function] /home/broonie/build/linux-stable-rt/drivers/scsi/aic7xxx_old.c:7901:5: warning: case value '257' not in enumerated type 'ahc_chip {aka enum <anonymous>}' [-Wswitch] /home/broonie/build/linux-stable-rt/drivers/scsi/aic7xxx_old.c:7898:5: warning: case value '513' not in enumerated type 'ahc_chip {aka enum <anonymous>}' [-Wswitch] /home/broonie/build/linux-stable-rt/drivers/scsi/aic7xxx_old.c:8517:5: warning: case value '257' not in enumerated type 'ahc_chip {aka enum <anonymous>}' [-Wswitch] /home/broonie/build/linux-stable-rt/drivers/scsi/aic7xxx_old.c:8510:5: warning: case value '513' not in enumerated type 'ahc_chip {aka enum <anonymous>}' [-Wswitch] /home/broonie/build/linux-stable-rt/drivers/net/wireless/iwlwifi/mvm/fw.c:90:64: warning: initialization discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] /home/broonie/build/linux-stable-rt/drivers/net/wireless/iwlwifi/mvm/fw.c:90:64: warning: initialization discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] /home/broonie/build/linux-stable-rt/drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp] /home/broonie/build/linux-stable-rt/drivers/net/ethernet/sfc/selftest.c:389:9: warning: passing argument 1 of 'memcpy' discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] /home/broonie/build/linux-stable-rt/drivers/tty/sysrq.c:907:33: warning: array subscript is above array bounds [-Warray-bounds] /home/broonie/build/linux-stable-rt/drivers/tty/sysrq.c:907:33: warning: array subscript is above array bounds [-Warray-bounds] /home/broonie/build/linux-stable-rt/drivers/staging/sm7xxfb/sm7xxfb.c:117:19: warning: 'sm7xx_vga_setup' defined but not used [-Wunused-function] /home/broonie/build/linux-stable-rt/drivers/usb/host/xhci.c:3517:17: warning: unused variable 'dev' [-Wunused-variable] /home/broonie/build/linux-stable-rt/drivers/usb/host/xhci.c:3603:17: warning: unused variable 'dev' [-Wunused-variable] /home/broonie/build/linux-stable-rt/drivers/staging/vt6655/device_main.c:3257:1: warning: the frame size of 1864 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable-rt/drivers/staging/vt6655/iwctl.c:758:1: warning: the frame size of 1280 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable-rt/drivers/video/aty/radeon_pm.c:1718:13: warning: 'radeon_reinitialize_M10' defined but not used [-Wunused-function] /home/broonie/build/linux-stable-rt/drivers/staging/wlan-ng/prism2fw.c:795:1: warning: the frame size of 1072 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable-rt/Documentation/misc-devices/mei/mei-amt-version.c:103:5: warning: 'acmd.fd' is used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-allnoconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: /home/broonie/build/linux-stable-rt/mm/slub.c:1294:6: warning: unused variable 'idx' [-Wunused-variable] /home/broonie/build/linux-stable-rt/fs/namespace.c:2590:6: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/broonie/build/linux-stable-rt/fs/namespace.c:2590:6: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- x86_64-allnoconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: /home/broonie/build/linux-stable-rt/scripts/sortextable.h:158:3: warning: 'relocs_size' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/broonie/build/linux-stable-rt/scripts/sortextable.h:158:3: warning: 'relocs_size' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/broonie/build/linux-stable-rt/mm/slub.c:1294:6: warning: unused variable 'idx' [-Wunused-variable] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 8 warnings, 0 section mismatches Warnings: /home/broonie/build/linux-stable-rt/fs/namespace.c:2590:8: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/broonie/build/linux-stable-rt/fs/namespace.c:2590:8: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/broonie/build/linux-stable-rt/mm/slub.c:1294:6: warning: unused variable 'idx' [-Wunused-variable] /home/broonie/build/linux-stable-rt/arch/arm64/include/asm/cmpxchg.h:162:3: warning: value computed is not used [-Wunused-value] /home/broonie/build/linux-stable-rt/net/core/sysctl_net_core.c:24:12: warning: 'one' defined but not used [-Wunused-variable] /home/broonie/build/linux-stable-rt/drivers/net/ethernet/smsc/smc91x.c:1899:7: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable-rt/drivers/tty/sysrq.c:907:33: warning: array subscript is above array bounds [-Warray-bounds] /home/broonie/build/linux-stable-rt/drivers/tty/sysrq.c:907:33: warning: array subscript is above array bounds [-Warray-bounds] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: close failed in file object destructor: sys.excepthook is missing lost sys.stderr

8 years, 9 months

1
0
0 0

master build: 3 failures 1 warnings (v4.8-rc4-155-g86a1679)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.8-rc4-155-g86a1679 Commit: 86a1679860 Merge tag 'md/4.8-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/shli/md Build Time: 164 min 8 sec Passed: 7 / 10 ( 70.00 %) Failed: 3 / 10 ( 30.00 %) Errors: 1 Warnings: 1 Section Mismatches: 0 Failed defconfigs: arm-allmodconfig arm-multi_v7_defconfig arm-multi_v5_defconfig Errors: arm-allmodconfig ../drivers/clocksource/timer-atmel-pit.c:264:2: error: 'ret' undeclared (first use in this function) arm-multi_v7_defconfig ../drivers/clocksource/timer-atmel-pit.c:264:2: error: 'ret' undeclared (first use in this function) arm-multi_v5_defconfig ../drivers/clocksource/timer-atmel-pit.c:264:2: error: 'ret' undeclared (first use in this function) ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 1 warnings 0 mismatches : arm-allmodconfig ------------------------------------------------------------------------------- Errors summary: 1 3 ../drivers/clocksource/timer-atmel-pit.c:264:2: error: 'ret' undeclared (first use in this function) Warnings Summary: 1 1 ../drivers/tty/serial/8250/8250_fintek.c:34:0: warning: "IRQ_MODE" redefined =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm-allmodconfig : FAIL, 1 errors, 1 warnings, 0 section mismatches Errors: ../drivers/clocksource/timer-atmel-pit.c:264:2: error: 'ret' undeclared (first use in this function) Warnings: ../drivers/tty/serial/8250/8250_fintek.c:34:0: warning: "IRQ_MODE" redefined ------------------------------------------------------------------------------- arm-multi_v7_defconfig : FAIL, 1 errors, 0 warnings, 0 section mismatches Errors: ../drivers/clocksource/timer-atmel-pit.c:264:2: error: 'ret' undeclared (first use in this function) ------------------------------------------------------------------------------- arm-multi_v5_defconfig : FAIL, 1 errors, 0 warnings, 0 section mismatches Errors: ../drivers/clocksource/timer-atmel-pit.c:264:2: error: 'ret' undeclared (first use in this function) ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm64-allnoconfig arm64-allmodconfig x86_64-defconfig arm-allnoconfig x86_64-allnoconfig arm-multi_v4t_defconfig arm64-defconfig

8 years, 9 months

1
0
0 0

v4.4.17-rt25 build: 0 failures 2 warnings (v4.4.17-rt25)

by Build bot for Mark Brown

Tree/Branch: v4.4.17-rt25 Git describe: v4.4.17-rt25 Commit: b0c42b6683 Linux 4.4.17-rt25 Build Time: 146 min 59 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 2 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 1 warnings 0 mismatches : arm64-allnoconfig 1 warnings 0 mismatches : arm64-allmodconfig 1 warnings 0 mismatches : arm-multi_v5_defconfig 2 warnings 0 mismatches : arm-multi_v7_defconfig 1 warnings 0 mismatches : x86_64-defconfig 1 warnings 0 mismatches : arm-allmodconfig 1 warnings 0 mismatches : arm-allnoconfig 1 warnings 0 mismatches : x86_64-allnoconfig 2 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 2 9 ../kernel/sched/core.c:3474:12: warning: 'preemptible_lazy' defined but not used [-Wunused-function] 2 ../include/linux/spinlock.h:246:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allnoconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../kernel/sched/core.c:3474:12: warning: 'preemptible_lazy' defined but not used [-Wunused-function] ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../kernel/sched/core.c:3474:12: warning: 'preemptible_lazy' defined but not used [-Wunused-function] ------------------------------------------------------------------------------- arm-multi_v5_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../kernel/sched/core.c:3474:12: warning: 'preemptible_lazy' defined but not used [-Wunused-function] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ../kernel/sched/core.c:3474:12: warning: 'preemptible_lazy' defined but not used [-Wunused-function] ../include/linux/spinlock.h:246:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- x86_64-defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../kernel/sched/core.c:3474:12: warning: 'preemptible_lazy' defined but not used [-Wunused-function] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../kernel/sched/core.c:3474:12: warning: 'preemptible_lazy' defined but not used [-Wunused-function] ------------------------------------------------------------------------------- arm-allnoconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../kernel/sched/core.c:3474:12: warning: 'preemptible_lazy' defined but not used [-Wunused-function] ------------------------------------------------------------------------------- x86_64-allnoconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../kernel/sched/core.c:3474:12: warning: 'preemptible_lazy' defined but not used [-Wunused-function] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ../kernel/sched/core.c:3474:12: warning: 'preemptible_lazy' defined but not used [-Wunused-function] ../include/linux/spinlock.h:246:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: close failed in file object destructor: sys.excepthook is missing lost sys.stderr

8 years, 9 months

1
0
0 0

[PATCH v3 0/3] *** Latency histograms - IRQSOFF,PREEMPTOFF ***

by Binoy Jayan

Hi, Thank you Steven and Daniel for reviewing v1 and providing suggestions. These set of patches [v3] capture latency events caused by interrupts and premption disabled in kernel. The patches are based on the hist trigger feature developed by Tom Zanussi. v2: https://lkml.org/lkml/2016/8/24/296 Mount Debugfs mount -t debugfs nodev /sys/kernel/debug Examples of triggers: echo 'hist:key=latency.log2:val=hitcount:sort=latency' > /sys/kernel/debug/tracing/events/latency/latency_preempt/trigger echo 'hist:key=cpu,latency:val=hitcount:sort=latency if cpu==1' > /sys/kernel/debug/tracing/events/latency/latency_preempt/trigger echo 'hist:key=ltype,cpu:val=latency:sort=ltype,cpu if ltype==0' > /sys/kernel/debug/tracing/events/latency/latency_preempt/trigger Histogram output: cat /sys/kernel/debug/tracing/events/latency/latency_preempt/hist Changes from v2 as per comments from Daniel - Use single tracepoint for irq/preempt/critical timings by introducing a trace type field to differentiate trace type in the same tracepoint. The suspicious RCU usage error was fixed and made part of Daniel's bugfix. TODO: 1. perf interface. Not sure if this is needed 2. Latency histograms - process wakeup latency Binoy Binoy Jayan (2): tracing: Add trace_irqsoff tracepoints tracing: Histogram for missed timer offsets Daniel Wagner (1): tracing: Deference pointers without RCU checks include/linux/hrtimer.h | 3 ++ include/linux/rculist.h | 36 ++++++++++++++++++++ include/linux/tracepoint.h | 4 +-- include/trace/events/latency.h | 68 +++++++++++++++++++++++++++++++++++++ kernel/time/hrtimer.c | 39 +++++++++++++++++++++ kernel/trace/trace_events_filter.c | 4 +-- kernel/trace/trace_events_trigger.c | 6 ++-- kernel/trace/trace_irqsoff.c | 45 +++++++++++++++++++++++- 8 files changed, 197 insertions(+), 8 deletions(-) create mode 100644 include/trace/events/latency.h -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project

8 years, 9 months

3
11
0 0

master build: 3 failures 1 warnings (v4.8-rc4-119-ge4e98c4)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.8-rc4-119-ge4e98c4 Commit: e4e98c460a Merge tag 'hwmon-for-linus-v4.8-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Build Time: 93 min 57 sec Passed: 7 / 10 ( 70.00 %) Failed: 3 / 10 ( 30.00 %) Errors: 1 Warnings: 1 Section Mismatches: 0 Failed defconfigs: arm-allmodconfig arm-multi_v7_defconfig arm-multi_v5_defconfig Errors: arm-allmodconfig ../drivers/clocksource/timer-atmel-pit.c:264:2: error: 'ret' undeclared (first use in this function) arm-multi_v7_defconfig ../drivers/clocksource/timer-atmel-pit.c:264:2: error: 'ret' undeclared (first use in this function) arm-multi_v5_defconfig ../drivers/clocksource/timer-atmel-pit.c:264:2: error: 'ret' undeclared (first use in this function) ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 1 warnings 0 mismatches : arm-allmodconfig ------------------------------------------------------------------------------- Errors summary: 1 3 ../drivers/clocksource/timer-atmel-pit.c:264:2: error: 'ret' undeclared (first use in this function) Warnings Summary: 1 1 ../drivers/tty/serial/8250/8250_fintek.c:34:0: warning: "IRQ_MODE" redefined =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm-allmodconfig : FAIL, 1 errors, 1 warnings, 0 section mismatches Errors: ../drivers/clocksource/timer-atmel-pit.c:264:2: error: 'ret' undeclared (first use in this function) Warnings: ../drivers/tty/serial/8250/8250_fintek.c:34:0: warning: "IRQ_MODE" redefined ------------------------------------------------------------------------------- arm-multi_v7_defconfig : FAIL, 1 errors, 0 warnings, 0 section mismatches Errors: ../drivers/clocksource/timer-atmel-pit.c:264:2: error: 'ret' undeclared (first use in this function) ------------------------------------------------------------------------------- arm-multi_v5_defconfig : FAIL, 1 errors, 0 warnings, 0 section mismatches Errors: ../drivers/clocksource/timer-atmel-pit.c:264:2: error: 'ret' undeclared (first use in this function) ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm64-allnoconfig arm64-allmodconfig x86_64-defconfig arm-allnoconfig x86_64-allnoconfig arm-multi_v4t_defconfig arm64-defconfig

8 years, 9 months

1
0
0 0

lsk-4.4 rt merge solution review

by Alex Shi

Hi Anders, The following is the lsk 4.4 rt merge conflicts solution. Could you like give some comments? Thanks Alex commit 7b324954a4d9bbef9d6acd7c329f6e1289c1d7cb Merge: 319076f 59e65b4 Author: Alex Shi <alex.shi(a)linaro.org> Date: Tue Aug 30 10:51:05 2016 +0800 Merge branch 'linux-linaro-lsk-v4.4' into linux-linaro-lsk-v4.4-rt Conflicts: drivers/gpu/drm/i915/i915_gem_shrinker.c add cpu_chill in fs/dcache.c select USERCOPY in SLAB init/Kconfig remove VM_DEBUG in irq disable mm/memcontrol.c diff --cc arch/arm/Kconfig index 79c4603,51f1775..f1b6e04 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@@ -33,8 -33,9 +33,9 @@@ config AR select HARDIRQS_SW_RESEND select HAVE_ARCH_AUDITSYSCALL if (AEABI && !OABI_COMPAT) select HAVE_ARCH_BITREVERSE if (CPU_32v7M || CPU_32v7) && !CPU_32v6 - select HAVE_ARCH_JUMP_LABEL if !XIP_KERNEL && !CPU_ENDIAN_BE32 + select HAVE_ARCH_JUMP_LABEL if !XIP_KERNEL && !CPU_ENDIAN_BE32 && !PREEMPT_RT_BASE select HAVE_ARCH_KGDB if !CPU_ENDIAN_BE32 + select HAVE_ARCH_HARDENED_USERCOPY select HAVE_ARCH_SECCOMP_FILTER if (AEABI && !OABI_COMPAT) select HAVE_ARCH_TRACEHOOK select HAVE_BPF_JIT diff --cc drivers/gpu/drm/i915/i915_gem_shrinker.c index 9686fa2,c0a96f1..deb1e20 --- a/drivers/gpu/drm/i915/i915_gem_shrinker.c +++ b/drivers/gpu/drm/i915/i915_gem_shrinker.c @@@ -39,7 -39,7 +39,7 @@@ static bool mutex_is_locked_by(struct m if (!mutex_is_locked(mutex)) return false; - #if (defined(CONFIG_SMP) || defined(CONFIG_DEBUG_MUTEXES)) && !defined(CONFIG_PREEMPT_RT_BASE) -#if defined(CONFIG_DEBUG_MUTEXES) || defined(CONFIG_MUTEX_SPIN_ON_OWNER) ++#if (defined(CONFIG_DEBUG_MUTEXES) || defined(CONFIG_MUTEX_SPIN_ON_OWNER)) && !defined(CONFIG_PREEMPT_RT_BASE) return mutex->owner == task; #else /* Since UP may be pre-empted, we cannot assume that we own the lock */ diff --cc init/Kconfig index a7c81c0,e1d1d69..085811f --- a/init/Kconfig +++ b/init/Kconfig @@@ -1720,7 -1719,7 +1720,8 @@@ choic config SLAB bool "SLAB" + depends on !PREEMPT_RT_FULL + select HAVE_HARDENED_USERCOPY_ALLOCATOR help The regular slab allocator that is established and known to work well in all environments. It organizes cache hot objects in diff --cc mm/memcontrol.c index 99d966d,6b90d18..582869f --- a/mm/memcontrol.c +++ b/mm/memcontrol.c @@@ -5676,9 -5751,8 +5757,9 @@@ subsys_initcall(mem_cgroup_init) */ void mem_cgroup_swapout(struct page *page, swp_entry_t entry) { - struct mem_cgroup *memcg; + struct mem_cgroup *memcg, *swap_memcg; unsigned short oldid; + unsigned long flags; VM_BUG_ON_PAGE(PageLRU(page), page); VM_BUG_ON_PAGE(page_count(page), page); @@@ -5707,13 -5793,12 +5800,13 @@@ * important here to have the interrupts disabled because it is the * only synchronisation we have for udpating the per-CPU variables. */ - VM_BUG_ON(!irqs_disabled()); + local_lock_irqsave(event_lock, flags); - #ifndef CONFIG_PREEMPT_RT_BASE - VM_BUG_ON(!irqs_disabled()); - #endif mem_cgroup_charge_statistics(memcg, page, -1); memcg_check_events(memcg, page); + local_unlock_irqrestore(event_lock, flags); + + if (!mem_cgroup_is_root(memcg)) + css_put(&memcg->css); } /**

8 years, 9 months

1
0
0 0

master build: 3 failures 1 warnings (v4.8-rc4-117-gb892772)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.8-rc4-117-gb892772 Commit: b8927721ae Merge tag 'ext4_for_linus_stable' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4 Build Time: 93 min 22 sec Passed: 7 / 10 ( 70.00 %) Failed: 3 / 10 ( 30.00 %) Errors: 1 Warnings: 1 Section Mismatches: 0 Failed defconfigs: arm-allmodconfig arm-multi_v7_defconfig arm-multi_v5_defconfig Errors: arm-allmodconfig ../drivers/clocksource/timer-atmel-pit.c:264:2: error: 'ret' undeclared (first use in this function) arm-multi_v7_defconfig ../drivers/clocksource/timer-atmel-pit.c:264:2: error: 'ret' undeclared (first use in this function) arm-multi_v5_defconfig ../drivers/clocksource/timer-atmel-pit.c:264:2: error: 'ret' undeclared (first use in this function) ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 1 warnings 0 mismatches : arm-allmodconfig ------------------------------------------------------------------------------- Errors summary: 1 3 ../drivers/clocksource/timer-atmel-pit.c:264:2: error: 'ret' undeclared (first use in this function) Warnings Summary: 1 1 ../drivers/tty/serial/8250/8250_fintek.c:34:0: warning: "IRQ_MODE" redefined =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm-allmodconfig : FAIL, 1 errors, 1 warnings, 0 section mismatches Errors: ../drivers/clocksource/timer-atmel-pit.c:264:2: error: 'ret' undeclared (first use in this function) Warnings: ../drivers/tty/serial/8250/8250_fintek.c:34:0: warning: "IRQ_MODE" redefined ------------------------------------------------------------------------------- arm-multi_v7_defconfig : FAIL, 1 errors, 0 warnings, 0 section mismatches Errors: ../drivers/clocksource/timer-atmel-pit.c:264:2: error: 'ret' undeclared (first use in this function) ------------------------------------------------------------------------------- arm-multi_v5_defconfig : FAIL, 1 errors, 0 warnings, 0 section mismatches Errors: ../drivers/clocksource/timer-atmel-pit.c:264:2: error: 'ret' undeclared (first use in this function) ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm64-allnoconfig arm64-allmodconfig x86_64-defconfig arm-allnoconfig x86_64-allnoconfig arm-multi_v4t_defconfig arm64-defconfig

8 years, 9 months

1
0
0 0

master build: 3 failures 1 warnings (v4.8-rc4-21-gcf4d377)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.8-rc4-21-gcf4d377 Commit: cf4d3779e5 Merge tag 'platform-drivers-x86-v4.8-4' of git://git.infradead.org/users/dvhart/linux-platform-drivers-x86 Build Time: 92 min 58 sec Passed: 7 / 10 ( 70.00 %) Failed: 3 / 10 ( 30.00 %) Errors: 1 Warnings: 1 Section Mismatches: 0 Failed defconfigs: arm-allmodconfig arm-multi_v7_defconfig arm-multi_v5_defconfig Errors: arm-allmodconfig ../drivers/clocksource/timer-atmel-pit.c:264:2: error: 'ret' undeclared (first use in this function) arm-multi_v7_defconfig ../drivers/clocksource/timer-atmel-pit.c:264:2: error: 'ret' undeclared (first use in this function) arm-multi_v5_defconfig ../drivers/clocksource/timer-atmel-pit.c:264:2: error: 'ret' undeclared (first use in this function) ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 1 warnings 0 mismatches : arm-allmodconfig ------------------------------------------------------------------------------- Errors summary: 1 3 ../drivers/clocksource/timer-atmel-pit.c:264:2: error: 'ret' undeclared (first use in this function) Warnings Summary: 1 1 ../drivers/tty/serial/8250/8250_fintek.c:34:0: warning: "IRQ_MODE" redefined =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm-allmodconfig : FAIL, 1 errors, 1 warnings, 0 section mismatches Errors: ../drivers/clocksource/timer-atmel-pit.c:264:2: error: 'ret' undeclared (first use in this function) Warnings: ../drivers/tty/serial/8250/8250_fintek.c:34:0: warning: "IRQ_MODE" redefined ------------------------------------------------------------------------------- arm-multi_v7_defconfig : FAIL, 1 errors, 0 warnings, 0 section mismatches Errors: ../drivers/clocksource/timer-atmel-pit.c:264:2: error: 'ret' undeclared (first use in this function) ------------------------------------------------------------------------------- arm-multi_v5_defconfig : FAIL, 1 errors, 0 warnings, 0 section mismatches Errors: ../drivers/clocksource/timer-atmel-pit.c:264:2: error: 'ret' undeclared (first use in this function) ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm64-allnoconfig arm64-allmodconfig x86_64-defconfig arm-allnoconfig x86_64-allnoconfig arm-multi_v4t_defconfig arm64-defconfig

8 years, 9 months

1
0
0 0

master build: 3 failures 1 warnings (v4.8-rc3-252-g25d0d91)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.8-rc3-252-g25d0d91 Commit: 25d0d91af7 Merge tag 'drm-fixes-for-4.8-rc4' of git://people.freedesktop.org/~airlied/linux Build Time: 92 min 56 sec Passed: 7 / 10 ( 70.00 %) Failed: 3 / 10 ( 30.00 %) Errors: 1 Warnings: 1 Section Mismatches: 0 Failed defconfigs: arm-allmodconfig arm-multi_v7_defconfig arm-multi_v5_defconfig Errors: arm-allmodconfig ../drivers/clocksource/timer-atmel-pit.c:264:2: error: 'ret' undeclared (first use in this function) arm-multi_v7_defconfig ../drivers/clocksource/timer-atmel-pit.c:264:2: error: 'ret' undeclared (first use in this function) arm-multi_v5_defconfig ../drivers/clocksource/timer-atmel-pit.c:264:2: error: 'ret' undeclared (first use in this function) ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 1 warnings 0 mismatches : arm-allmodconfig ------------------------------------------------------------------------------- Errors summary: 1 3 ../drivers/clocksource/timer-atmel-pit.c:264:2: error: 'ret' undeclared (first use in this function) Warnings Summary: 1 1 ../drivers/tty/serial/8250/8250_fintek.c:34:0: warning: "IRQ_MODE" redefined =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm-allmodconfig : FAIL, 1 errors, 1 warnings, 0 section mismatches Errors: ../drivers/clocksource/timer-atmel-pit.c:264:2: error: 'ret' undeclared (first use in this function) Warnings: ../drivers/tty/serial/8250/8250_fintek.c:34:0: warning: "IRQ_MODE" redefined ------------------------------------------------------------------------------- arm-multi_v7_defconfig : FAIL, 1 errors, 0 warnings, 0 section mismatches Errors: ../drivers/clocksource/timer-atmel-pit.c:264:2: error: 'ret' undeclared (first use in this function) ------------------------------------------------------------------------------- arm-multi_v5_defconfig : FAIL, 1 errors, 0 warnings, 0 section mismatches Errors: ../drivers/clocksource/timer-atmel-pit.c:264:2: error: 'ret' undeclared (first use in this function) ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm64-allnoconfig arm64-allmodconfig x86_64-defconfig arm-allnoconfig x86_64-allnoconfig arm-multi_v4t_defconfig arm64-defconfig

8 years, 9 months

2
1
0 0

v4.8-rc4 build: 3 failures 1 warnings (v4.8-rc4)

by Build bot for Mark Brown

Tree/Branch: v4.8-rc4 Git describe: v4.8-rc4 Commit: 3eab887a55 Linux 4.8-rc4 Build Time: 93 min 6 sec Passed: 7 / 10 ( 70.00 %) Failed: 3 / 10 ( 30.00 %) Errors: 1 Warnings: 1 Section Mismatches: 0 Failed defconfigs: arm-allmodconfig arm-multi_v7_defconfig arm-multi_v5_defconfig Errors: arm-allmodconfig ../drivers/clocksource/timer-atmel-pit.c:264:2: error: 'ret' undeclared (first use in this function) arm-multi_v7_defconfig ../drivers/clocksource/timer-atmel-pit.c:264:2: error: 'ret' undeclared (first use in this function) arm-multi_v5_defconfig ../drivers/clocksource/timer-atmel-pit.c:264:2: error: 'ret' undeclared (first use in this function) ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 1 warnings 0 mismatches : arm-allmodconfig ------------------------------------------------------------------------------- Errors summary: 1 3 ../drivers/clocksource/timer-atmel-pit.c:264:2: error: 'ret' undeclared (first use in this function) Warnings Summary: 1 1 ../drivers/tty/serial/8250/8250_fintek.c:34:0: warning: "IRQ_MODE" redefined =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm-allmodconfig : FAIL, 1 errors, 1 warnings, 0 section mismatches Errors: ../drivers/clocksource/timer-atmel-pit.c:264:2: error: 'ret' undeclared (first use in this function) Warnings: ../drivers/tty/serial/8250/8250_fintek.c:34:0: warning: "IRQ_MODE" redefined ------------------------------------------------------------------------------- arm-multi_v7_defconfig : FAIL, 1 errors, 0 warnings, 0 section mismatches Errors: ../drivers/clocksource/timer-atmel-pit.c:264:2: error: 'ret' undeclared (first use in this function) ------------------------------------------------------------------------------- arm-multi_v5_defconfig : FAIL, 1 errors, 0 warnings, 0 section mismatches Errors: ../drivers/clocksource/timer-atmel-pit.c:264:2: error: 'ret' undeclared (first use in this function) ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm64-allnoconfig arm64-allmodconfig x86_64-defconfig arm-allnoconfig x86_64-allnoconfig arm-multi_v4t_defconfig arm64-defconfig

8 years, 9 months

1
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0 0

[PATCH v2 0/3] *** Latency histograms - IRQSOFF,PREEMPTOFF ***

by Binoy Jayan

Hi, Thank you Steven and Daniel for reviewing v1 and providing suggestions. These set of patches [v2] capture latency events caused by interrupts and premption disabled in kernel. The patches are based on the hist trigger feature developed by Tom Zanussi. Git-commit: 7ef224d1d0e3a1ade02d02c01ce1dcffb736d2c3 As mentioned by Daniel, there is also a good write up in the following blog by Brendan Gregg: http://www.brendangregg.com/blog/2016-06-08/linux-hist-triggers.html The perf interface for the same have not been developed yet. Related efforts: https://patchwork.kernel.org/patch/8439401 hwlat_detector tracer: https://lkml.org/lkml/2016/8/4/348 https://lkml.org/lkml/2016/8/4/346 The patch series also contains histogram triggers for missed hrtimer offsets. Dependencies: CONFIG_IRQSOFF_TRACER CONFIG_PREEMPT_TRACER CONFIG_PROVE_LOCKING CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG Usage of triggers to generate histograms: mount -t debugfs nodev /sys/kernel/debug echo 'hist:key=latency.log2:val=hitcount:sort=latency' > /sys/kernel/debug/tracing/events/latency/latency_irqs/trigger echo 'hist:key=common_pid.execname' > /sys/kernel/debug/tracing/events/latency/latency_hrtimer_interrupt/trigger CPU specific breakdown of events: echo 'hist:key=cpu,latency:val=hitcount:sort=latency' > /sys/kernel/debug/tracing/events/latency/latency_preempt/trigger echo 'hist:key=cpu,latency:val=hitcount:sort=latency if cpu==1' > /sys/kernel/debug/tracing/events/latency/latency_preempt/trigger Histogram output: cat /sys/kernel/debug/tracing/events/latency/latency_irqs/hist cat /sys/kernel/debug/tracing/events/latency/latency_preempt/hist cat /sys/kernel/debug/tracing/events/latency/latency_critical_timings/hist cat /sys/kernel/debug/tracing/events/latency/latency_hrtimer_interrupt/hist Disable a trigger: echo '!hist:key=latency.log2' > /sys/kernel/debug/tracing/events/latency/latency_irqs/trigger Changes from v1 as per comments from Steven/Daniel - Use single tracepoint for irq/preempt/critical timings by introducing a trace type field to differentiate trace type in the same tracepoint. A suspicious RCU usage error was introduced, while using the trigger command by mentioning the trace type as a key along with cpu. I couldn't figure out why. Also, this type of arrangement may also be substandard performance vice. - Using a more accurate fast local clock instead of a global ftrace clock. TODO: 1. perf interface. Not sure if this is needed 2. Latency histograms - process wakeup latency - Suggestion from Daniel to not introduce tracepoints in scheduler's hotpaths - Alternative to attach kprobes to functions which falls in critical paths and find diff of timestamps using event trigger commands. For example: echo "p:myprobe1 start_critical_timings" > /sys/kernel/debug/tracing/kprobe_events echo "p:myprobe2 stop_critical_timings" >> /sys/kernel/debug/tracing/kprobe_events cat /sys/kernel/debug/tracing/kprobe_events echo 1 > /sys/kernel/debug/tracing/events/kprobes/myprobe1/enable echo 1 > /sys/kernel/debug/tracing/events/kprobes/myprobe2/enable cat /sys/kernel/debug/tracing/kprobe_events And somehow save the timestamps for 'myprobe1' and 'myprobe2' in 'event_hist_trigger()'. This seems not feasible now as the histogram data is saved as a 'sum' only for the conditions met in the key definition. This makes it impossible to save timestamps for individual events. kernel/trace/trace_events_hist.c +840: hist_trigger_elt_update() Mhiramat and Steve, suggested an alternative to keep this timestamp is to create a new ftrace map, store the timestamp with context "key" on the named map upon event start. Then, at the event end trigger the histogram, pick timestamp from the map by using context "key" and calculate the difference. Basically this needs is a "map" which can be accessed from both the events, .i.e that is the "global variable". Binoy Binoy Jayan (2): tracing: Add trace_irqsoff tracepoints tracing: Histogram for missed timer offsets Daniel Wagner (1): tracing: Deference pointers without RCU checks include/linux/hrtimer.h | 3 ++ include/linux/rculist.h | 36 ++++++++++++++++++ include/linux/tracepoint.h | 4 +- include/trace/events/latency.h | 74 +++++++++++++++++++++++++++++++++++++ kernel/time/hrtimer.c | 39 +++++++++++++++++++ kernel/trace/trace_events_trigger.c | 6 +-- kernel/trace/trace_irqsoff.c | 42 ++++++++++++++++++++- 7 files changed, 198 insertions(+), 6 deletions(-) create mode 100644 include/trace/events/latency.h -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project

8 years, 9 months

4
10
0 0

master build: 3 failures 1 warnings (v4.8-rc3-227-g908e373)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.8-rc3-227-g908e373 Commit: 908e373f1c Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Build Time: 109 min 49 sec Passed: 7 / 10 ( 70.00 %) Failed: 3 / 10 ( 30.00 %) Errors: 1 Warnings: 1 Section Mismatches: 0 Failed defconfigs: arm-allmodconfig arm-multi_v7_defconfig arm-multi_v5_defconfig Errors: arm-allmodconfig ../drivers/clocksource/timer-atmel-pit.c:264:2: error: 'ret' undeclared (first use in this function) arm-multi_v7_defconfig ../drivers/clocksource/timer-atmel-pit.c:264:2: error: 'ret' undeclared (first use in this function) arm-multi_v5_defconfig ../drivers/clocksource/timer-atmel-pit.c:264:2: error: 'ret' undeclared (first use in this function) ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 1 warnings 0 mismatches : arm-allmodconfig ------------------------------------------------------------------------------- Errors summary: 1 3 ../drivers/clocksource/timer-atmel-pit.c:264:2: error: 'ret' undeclared (first use in this function) Warnings Summary: 1 1 ../drivers/tty/serial/8250/8250_fintek.c:34:0: warning: "IRQ_MODE" redefined =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm-allmodconfig : FAIL, 1 errors, 1 warnings, 0 section mismatches Errors: ../drivers/clocksource/timer-atmel-pit.c:264:2: error: 'ret' undeclared (first use in this function) Warnings: ../drivers/tty/serial/8250/8250_fintek.c:34:0: warning: "IRQ_MODE" redefined ------------------------------------------------------------------------------- arm-multi_v7_defconfig : FAIL, 1 errors, 0 warnings, 0 section mismatches Errors: ../drivers/clocksource/timer-atmel-pit.c:264:2: error: 'ret' undeclared (first use in this function) ------------------------------------------------------------------------------- arm-multi_v5_defconfig : FAIL, 1 errors, 0 warnings, 0 section mismatches Errors: ../drivers/clocksource/timer-atmel-pit.c:264:2: error: 'ret' undeclared (first use in this function) ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm64-allnoconfig arm64-allmodconfig x86_64-defconfig arm-allnoconfig x86_64-allnoconfig arm-multi_v4t_defconfig arm64-defconfig

8 years, 9 months

1
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0 0

v3.10.103 build: 0 failures 77 warnings (v3.10.103)

by Build bot for Mark Brown

Tree/Branch: v3.10.103 Git describe: v3.10.103 Commit: 2ecaf1d025 Linux 3.10.103 Build Time: 45 min 31 sec Passed: 8 / 8 (100.00 %) Failed: 0 / 8 ( 0.00 %) Errors: 0 Warnings: 77 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 2 warnings 0 mismatches : arm64-allnoconfig 28 warnings 0 mismatches : arm64-allmodconfig 5 warnings 0 mismatches : arm-multi_v7_defconfig 3 warnings 0 mismatches : x86_64-defconfig 55 warnings 0 mismatches : arm-allmodconfig 2 warnings 0 mismatches : arm-allnoconfig 2 warnings 0 mismatches : x86_64-allnoconfig 7 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 77 6 /home/broonie/build/linux-stable/drivers/tty/sysrq.c:907:33: warning: array subscript is above array bounds [-Warray-bounds] 5 /home/broonie/build/linux-stable/net/core/sysctl_net_core.c:24:12: warning: 'one' defined but not used [-Wunused-variable] 4 /home/broonie/build/linux-stable/scripts/sortextable.h:158:3: warning: 'relocs_size' may be used uninitialized in this function [-Wmaybe-uninitialized] 4 /home/broonie/build/linux-stable/arch/arm64/include/asm/cmpxchg.h:162:3: warning: value computed is not used [-Wunused-value] 3 /home/broonie/build/linux-stable/fs/namespace.c:2586:8: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized] 3 /home/broonie/build/linux-stable/fs/namespace.c:2586:8: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized] 3 /home/broonie/build/linux-stable/arch/arm64/include/asm/cmpxchg.h:74:3: warning: value computed is not used [-Wunused-value] 2 /home/broonie/build/linux-stable/include/linux/dynamic_debug.h:78:3: warning: unsupported argument to '__builtin_return_address' 2 /home/broonie/build/linux-stable/fs/namespace.c:2586:6: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized] 2 /home/broonie/build/linux-stable/fs/namespace.c:2586:6: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized] 2 /home/broonie/build/linux-stable/drivers/net/wireless/iwlwifi/mvm/fw.c:90:64: warning: initialization discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] 2 /home/broonie/build/linux-stable/drivers/net/ethernet/smsc/smc91x.c:1899:7: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 2 /home/broonie/build/linux-stable/Documentation/misc-devices/mei/mei-amt-version.c:103:5: warning: 'acmd.fd' is used uninitialized in this function [-Wuninitialized] 1 /home/broonie/build/linux-stable/sound/soc/codecs/max98090.c:2354:12: warning: 'max98090_runtime_suspend' defined but not used [-Wunused-function] 1 /home/broonie/build/linux-stable/sound/soc/codecs/max98090.c:2341:12: warning: 'max98090_runtime_resume' defined but not used [-Wunused-function] 1 /home/broonie/build/linux-stable/net/sunrpc/xprtrdma/verbs.c:1774:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable/kernel/auditfilter.c:426:3: warning: this decimal constant is unsigned only in ISO C90 1 /home/broonie/build/linux-stable/include/linux/kernel.h:676:17: warning: comparison of distinct pointer types lacks a cast 1 /home/broonie/build/linux-stable/include/linux/kern_levels.h:4:18: warning: format '%x' expects argument of type 'unsigned int', but argument 2 has type 'resource_size_t {aka long long unsigned int}' [-Wformat=] 1 /home/broonie/build/linux-stable/include/linux/clocksource.h:345:20: warning: comparison of distinct pointer types lacks a cast 1 /home/broonie/build/linux-stable/drivers/video/aty/radeon_pm.c:1718:13: warning: 'radeon_reinitialize_M10' defined but not used [-Wunused-function] 1 /home/broonie/build/linux-stable/drivers/usb/host/xhci.c:3603:17: warning: unused variable 'dev' [-Wunused-variable] 1 /home/broonie/build/linux-stable/drivers/usb/host/xhci.c:3517:17: warning: unused variable 'dev' [-Wunused-variable] 1 /home/broonie/build/linux-stable/drivers/staging/wlan-ng/prism2fw.c:795:1: warning: the frame size of 1072 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable/drivers/staging/vt6655/iwctl.c:758:1: warning: the frame size of 1280 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable/drivers/staging/vt6655/device_main.c:3257:1: warning: the frame size of 1864 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable/drivers/staging/sm7xxfb/sm7xxfb.c:117:19: warning: 'sm7xx_vga_setup' defined but not used [-Wunused-function] 1 /home/broonie/build/linux-stable/drivers/spi/spi-pl022.c:281:31: warning: large integer implicitly truncated to unsigned type [-Woverflow] 1 /home/broonie/build/linux-stable/drivers/spi/spi-gpio.c:255:8: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 /home/broonie/build/linux-stable/drivers/scsi/pm8001/pm8001_init.c:427:5: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 /home/broonie/build/linux-stable/drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp] 1 /home/broonie/build/linux-stable/drivers/scsi/aic7xxx_old.c:8517:5: warning: case value '257' not in enumerated type 'ahc_chip {aka enum <anonymous>}' [-Wswitch] 1 /home/broonie/build/linux-stable/drivers/scsi/aic7xxx_old.c:8510:5: warning: case value '513' not in enumerated type 'ahc_chip {aka enum <anonymous>}' [-Wswitch] 1 /home/broonie/build/linux-stable/drivers/scsi/aic7xxx_old.c:7901:5: warning: case value '257' not in enumerated type 'ahc_chip {aka enum <anonymous>}' [-Wswitch] 1 /home/broonie/build/linux-stable/drivers/scsi/aic7xxx_old.c:7898:5: warning: case value '513' not in enumerated type 'ahc_chip {aka enum <anonymous>}' [-Wswitch] 1 /home/broonie/build/linux-stable/drivers/regulator/tps62360-regulator.c:364:13: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 /home/broonie/build/linux-stable/drivers/power/twl4030_charger.c:192:4: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result] 1 /home/broonie/build/linux-stable/drivers/power/pm2301_charger.c:725:4: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result] 1 /home/broonie/build/linux-stable/drivers/power/ab8500_charger.c:1558:4: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result] 1 /home/broonie/build/linux-stable/drivers/power/ab8500_charger.c:1389:4: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result] 1 /home/broonie/build/linux-stable/drivers/pinctrl/pinctrl-bcm2835.c:1053:2: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result] 1 /home/broonie/build/linux-stable/drivers/pinctrl/pinctrl-bcm2835.c:1036:3: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result] 1 /home/broonie/build/linux-stable/drivers/net/wireless/ti/wlcore/spi.c:321:1: warning: the frame size of 8688 bytes is larger than 2048 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable/drivers/net/ethernet/sfc/selftest.c:389:9: warning: passing argument 1 of 'memcpy' discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] 1 /home/broonie/build/linux-stable/drivers/net/ethernet/neterion/vxge/vxge-main.c:2143:13: warning: 'adaptive_coalesce_rx_interrupts' defined but not used [-Wunused-function] 1 /home/broonie/build/linux-stable/drivers/net/ethernet/neterion/vxge/vxge-main.c:2115:13: warning: 'adaptive_coalesce_tx_interrupts' defined but not used [-Wunused-function] 1 /home/broonie/build/linux-stable/drivers/net/ethernet/dec/tulip/winbond-840.c:911:2: warning: #warning Processor architecture undefined [-Wcpp] 1 /home/broonie/build/linux-stable/drivers/net/ethernet/amd/nmclan_cs.c:625:3: warning: 'pcmcia_request_exclusive_irq' is deprecated [-Wdeprecated-declarations] 1 /home/broonie/build/linux-stable/drivers/mtd/chips/cfi_cmdset_0020.c:654:1: warning: the frame size of 1192 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable/drivers/mmc/host/tmio_mmc_pio.c:798:3: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result] 1 /home/broonie/build/linux-stable/drivers/misc/lkdtm.c:276:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable/drivers/mfd/tps65217.c:173:13: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 /home/broonie/build/linux-stable/drivers/media/platform/omap3isp/ispccp2.c:167:3: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result] 1 /home/broonie/build/linux-stable/drivers/media/platform/coda.c:952:40: warning: array subscript is above array bounds [-Warray-bounds] 1 /home/broonie/build/linux-stable/drivers/media/platform/coda.c:944:39: warning: array subscript is above array bounds [-Warray-bounds] 1 /home/broonie/build/linux-stable/drivers/iommu/omap-iommu.c:1245:17: warning: format '%lx' expects argument of type 'long unsigned int', but argument 4 has type 'dma_addr_t {aka unsigned int}' [-Wformat=] 1 /home/broonie/build/linux-stable/drivers/iommu/omap-iommu.c:1238:17: warning: format '%lx' expects argument of type 'long unsigned int', but argument 4 has type 'dma_addr_t {aka unsigned int}' [-Wformat=] 1 /home/broonie/build/linux-stable/drivers/input/keyboard/cros_ec_keyb.c:210:13: warning: 'cros_ec_keyb_clear_keyboard' defined but not used [-Wunused-function] 1 /home/broonie/build/linux-stable/drivers/input/joystick/analog.c:171:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp] 1 /home/broonie/build/linux-stable/drivers/infiniband/hw/nes/nes_hw.c:92:23: warning: 'nes_tcp_state_str' defined but not used [-Wunused-variable] 1 /home/broonie/build/linux-stable/drivers/infiniband/hw/nes/nes_hw.c:81:23: warning: 'nes_iwarp_state_str' defined but not used [-Wunused-variable] 1 /home/broonie/build/linux-stable/drivers/infiniband/hw/cxgb4/mem.c:79:25: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 /home/broonie/build/linux-stable/drivers/iio/adc/exynos_adc.c:111:9: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 /home/broonie/build/linux-stable/drivers/gpu/drm/exynos/exynos_hdmi.c:1702:2: warning: ignoring return value of 'regulator_bulk_enable', declared with attribute warn_unused_result [-Wunused-result] 1 /home/broonie/build/linux-stable/drivers/gpio/gpio-mcp23s08.c:622:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 /home/broonie/build/linux-stable/drivers/dma/pl330.c:2379:21: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 /home/broonie/build/linux-stable/drivers/dma/pl330.c:2058:5: warning: passing argument 3 of 'dma_alloc_coherent' from incompatible pointer type [-Wincompatible-pointer-types] 1 /home/broonie/build/linux-stable/drivers/dma/amba-pl08x.c:920:5: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'size_t {aka long unsigned int}' [-Wformat=] 1 /home/broonie/build/linux-stable/drivers/dma/amba-pl08x.c:848:31: warning: format '%x' expects argument of type 'unsigned int', but argument 7 has type 'dma_addr_t {aka long long unsigned int}' [-Wformat=] 1 /home/broonie/build/linux-stable/drivers/dma/amba-pl08x.c:848:31: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'dma_addr_t {aka long long unsigned int}' [-Wformat=] 1 /home/broonie/build/linux-stable/drivers/block/mtip32xx/mtip32xx.c:2827:1: warning: the frame size of 1080 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable/drivers/ata/pata_hpt366.c:383:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] 1 /home/broonie/build/linux-stable/drivers/ata/pata_hpt366.c:380:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] 1 /home/broonie/build/linux-stable/drivers/ata/pata_hpt366.c:377:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] 1 /home/broonie/build/linux-stable/arch/arm/mm/init.c:731:35: warning: passing argument 2 of 'free_reserved_area' makes integer from pointer without a cast [-Wint-conversion] 1 /home/broonie/build/linux-stable/arch/arm/mm/init.c:731:21: warning: passing argument 1 of 'free_reserved_area' makes integer from pointer without a cast [-Wint-conversion] 1 /home/broonie/build/linux-stable/arch/arm/mach-omap2/board-am3517crane.c:113:6: warning: unused variable 'ret' [-Wunused-variable] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allnoconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: /home/broonie/build/linux-stable/fs/namespace.c:2586:8: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/broonie/build/linux-stable/fs/namespace.c:2586:8: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 28 warnings, 0 section mismatches Warnings: /home/broonie/build/linux-stable/arch/arm64/include/asm/cmpxchg.h:74:3: warning: value computed is not used [-Wunused-value] /home/broonie/build/linux-stable/arch/arm64/include/asm/cmpxchg.h:74:3: warning: value computed is not used [-Wunused-value] /home/broonie/build/linux-stable/arch/arm64/include/asm/cmpxchg.h:74:3: warning: value computed is not used [-Wunused-value] /home/broonie/build/linux-stable/sound/soc/codecs/max98090.c:2341:12: warning: 'max98090_runtime_resume' defined but not used [-Wunused-function] /home/broonie/build/linux-stable/sound/soc/codecs/max98090.c:2354:12: warning: 'max98090_runtime_suspend' defined but not used [-Wunused-function] /home/broonie/build/linux-stable/drivers/dma/amba-pl08x.c:848:31: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'dma_addr_t {aka long long unsigned int}' [-Wformat=] /home/broonie/build/linux-stable/drivers/dma/amba-pl08x.c:848:31: warning: format '%x' expects argument of type 'unsigned int', but argument 7 has type 'dma_addr_t {aka long long unsigned int}' [-Wformat=] /home/broonie/build/linux-stable/drivers/dma/amba-pl08x.c:920:5: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'size_t {aka long unsigned int}' [-Wformat=] /home/broonie/build/linux-stable/drivers/dma/pl330.c:2058:5: warning: passing argument 3 of 'dma_alloc_coherent' from incompatible pointer type [-Wincompatible-pointer-types] /home/broonie/build/linux-stable/drivers/dma/pl330.c:2379:21: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable/drivers/gpio/gpio-mcp23s08.c:622:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable/drivers/iio/adc/exynos_adc.c:111:9: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable/arch/arm64/include/asm/cmpxchg.h:162:3: warning: value computed is not used [-Wunused-value] /home/broonie/build/linux-stable/net/core/sysctl_net_core.c:24:12: warning: 'one' defined but not used [-Wunused-variable] /home/broonie/build/linux-stable/drivers/input/joystick/analog.c:171:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp] /home/broonie/build/linux-stable/drivers/input/keyboard/cros_ec_keyb.c:210:13: warning: 'cros_ec_keyb_clear_keyboard' defined but not used [-Wunused-function] /home/broonie/build/linux-stable/drivers/mfd/tps65217.c:173:13: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable/arch/arm64/include/asm/cmpxchg.h:162:3: warning: value computed is not used [-Wunused-value] /home/broonie/build/linux-stable/drivers/net/ethernet/smsc/smc91x.c:1899:7: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable/drivers/regulator/tps62360-regulator.c:364:13: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable/arch/arm64/include/asm/cmpxchg.h:162:3: warning: value computed is not used [-Wunused-value] /home/broonie/build/linux-stable/drivers/spi/spi-gpio.c:255:8: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable/drivers/spi/spi-pl022.c:281:31: warning: large integer implicitly truncated to unsigned type [-Woverflow] /home/broonie/build/linux-stable/include/linux/kern_levels.h:4:18: warning: format '%x' expects argument of type 'unsigned int', but argument 2 has type 'resource_size_t {aka long long unsigned int}' [-Wformat=] /home/broonie/build/linux-stable/drivers/tty/sysrq.c:907:33: warning: array subscript is above array bounds [-Warray-bounds] /home/broonie/build/linux-stable/drivers/tty/sysrq.c:907:33: warning: array subscript is above array bounds [-Warray-bounds] /home/broonie/build/linux-stable/drivers/net/wireless/ti/wlcore/spi.c:321:1: warning: the frame size of 8688 bytes is larger than 2048 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable/Documentation/misc-devices/mei/mei-amt-version.c:103:5: warning: 'acmd.fd' is used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: /home/broonie/build/linux-stable/scripts/sortextable.h:158:3: warning: 'relocs_size' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/broonie/build/linux-stable/scripts/sortextable.h:158:3: warning: 'relocs_size' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/broonie/build/linux-stable/net/core/sysctl_net_core.c:24:12: warning: 'one' defined but not used [-Wunused-variable] /home/broonie/build/linux-stable/fs/namespace.c:2586:6: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/broonie/build/linux-stable/fs/namespace.c:2586:6: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- x86_64-defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: /home/broonie/build/linux-stable/fs/namespace.c:2586:8: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/broonie/build/linux-stable/fs/namespace.c:2586:8: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/broonie/build/linux-stable/net/core/sysctl_net_core.c:24:12: warning: 'one' defined but not used [-Wunused-variable] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 55 warnings, 0 section mismatches Warnings: /home/broonie/build/linux-stable/arch/arm/mm/init.c:731:21: warning: passing argument 1 of 'free_reserved_area' makes integer from pointer without a cast [-Wint-conversion] /home/broonie/build/linux-stable/arch/arm/mm/init.c:731:35: warning: passing argument 2 of 'free_reserved_area' makes integer from pointer without a cast [-Wint-conversion] /home/broonie/build/linux-stable/arch/arm/mach-omap2/board-am3517crane.c:113:6: warning: unused variable 'ret' [-Wunused-variable] /home/broonie/build/linux-stable/kernel/auditfilter.c:426:3: warning: this decimal constant is unsigned only in ISO C90 /home/broonie/build/linux-stable/drivers/ata/pata_hpt366.c:377:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] /home/broonie/build/linux-stable/drivers/ata/pata_hpt366.c:380:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] /home/broonie/build/linux-stable/drivers/ata/pata_hpt366.c:383:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] /home/broonie/build/linux-stable/include/linux/kernel.h:676:17: warning: comparison of distinct pointer types lacks a cast /home/broonie/build/linux-stable/drivers/block/mtip32xx/mtip32xx.c:2827:1: warning: the frame size of 1080 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable/include/linux/clocksource.h:345:20: warning: comparison of distinct pointer types lacks a cast /home/broonie/build/linux-stable/net/core/sysctl_net_core.c:24:12: warning: 'one' defined but not used [-Wunused-variable] /home/broonie/build/linux-stable/drivers/gpu/drm/exynos/exynos_hdmi.c:1702:2: warning: ignoring return value of 'regulator_bulk_enable', declared with attribute warn_unused_result [-Wunused-result] /home/broonie/build/linux-stable/drivers/infiniband/hw/cxgb4/mem.c:79:25: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable/net/sunrpc/xprtrdma/verbs.c:1774:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable/drivers/infiniband/hw/nes/nes_hw.c:81:23: warning: 'nes_iwarp_state_str' defined but not used [-Wunused-variable] /home/broonie/build/linux-stable/drivers/infiniband/hw/nes/nes_hw.c:92:23: warning: 'nes_tcp_state_str' defined but not used [-Wunused-variable] /home/broonie/build/linux-stable/drivers/iommu/omap-iommu.c:1238:17: warning: format '%lx' expects argument of type 'long unsigned int', but argument 4 has type 'dma_addr_t {aka unsigned int}' [-Wformat=] /home/broonie/build/linux-stable/drivers/iommu/omap-iommu.c:1245:17: warning: format '%lx' expects argument of type 'long unsigned int', but argument 4 has type 'dma_addr_t {aka unsigned int}' [-Wformat=] /home/broonie/build/linux-stable/include/linux/dynamic_debug.h:78:3: warning: unsupported argument to '__builtin_return_address' /home/broonie/build/linux-stable/include/linux/dynamic_debug.h:78:3: warning: unsupported argument to '__builtin_return_address' /home/broonie/build/linux-stable/drivers/misc/lkdtm.c:276:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable/drivers/mtd/chips/cfi_cmdset_0020.c:654:1: warning: the frame size of 1192 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable/drivers/mmc/host/tmio_mmc_pio.c:798:3: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result] /home/broonie/build/linux-stable/drivers/media/platform/omap3isp/ispccp2.c:167:3: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result] /home/broonie/build/linux-stable/drivers/pinctrl/pinctrl-bcm2835.c:1053:2: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result] /home/broonie/build/linux-stable/drivers/pinctrl/pinctrl-bcm2835.c:1036:3: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result] /home/broonie/build/linux-stable/drivers/power/ab8500_charger.c:1389:4: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result] /home/broonie/build/linux-stable/drivers/power/ab8500_charger.c:1558:4: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result] /home/broonie/build/linux-stable/drivers/media/platform/coda.c:944:39: warning: array subscript is above array bounds [-Warray-bounds] /home/broonie/build/linux-stable/drivers/media/platform/coda.c:952:40: warning: array subscript is above array bounds [-Warray-bounds] /home/broonie/build/linux-stable/drivers/power/pm2301_charger.c:725:4: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result] /home/broonie/build/linux-stable/drivers/net/ethernet/amd/nmclan_cs.c:625:3: warning: 'pcmcia_request_exclusive_irq' is deprecated [-Wdeprecated-declarations] /home/broonie/build/linux-stable/drivers/power/twl4030_charger.c:192:4: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result] /home/broonie/build/linux-stable/drivers/tty/sysrq.c:907:33: warning: array subscript is above array bounds [-Warray-bounds] /home/broonie/build/linux-stable/drivers/tty/sysrq.c:907:33: warning: array subscript is above array bounds [-Warray-bounds] /home/broonie/build/linux-stable/drivers/net/ethernet/dec/tulip/winbond-840.c:911:2: warning: #warning Processor architecture undefined [-Wcpp] /home/broonie/build/linux-stable/drivers/scsi/pm8001/pm8001_init.c:427:5: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable/drivers/net/ethernet/neterion/vxge/vxge-main.c:2115:13: warning: 'adaptive_coalesce_tx_interrupts' defined but not used [-Wunused-function] /home/broonie/build/linux-stable/drivers/net/ethernet/neterion/vxge/vxge-main.c:2143:13: warning: 'adaptive_coalesce_rx_interrupts' defined but not used [-Wunused-function] /home/broonie/build/linux-stable/drivers/usb/host/xhci.c:3517:17: warning: unused variable 'dev' [-Wunused-variable] /home/broonie/build/linux-stable/drivers/usb/host/xhci.c:3603:17: warning: unused variable 'dev' [-Wunused-variable] /home/broonie/build/linux-stable/drivers/scsi/aic7xxx_old.c:7901:5: warning: case value '257' not in enumerated type 'ahc_chip {aka enum <anonymous>}' [-Wswitch] /home/broonie/build/linux-stable/drivers/scsi/aic7xxx_old.c:7898:5: warning: case value '513' not in enumerated type 'ahc_chip {aka enum <anonymous>}' [-Wswitch] /home/broonie/build/linux-stable/drivers/scsi/aic7xxx_old.c:8517:5: warning: case value '257' not in enumerated type 'ahc_chip {aka enum <anonymous>}' [-Wswitch] /home/broonie/build/linux-stable/drivers/scsi/aic7xxx_old.c:8510:5: warning: case value '513' not in enumerated type 'ahc_chip {aka enum <anonymous>}' [-Wswitch] /home/broonie/build/linux-stable/drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp] /home/broonie/build/linux-stable/drivers/staging/sm7xxfb/sm7xxfb.c:117:19: warning: 'sm7xx_vga_setup' defined but not used [-Wunused-function] /home/broonie/build/linux-stable/drivers/net/ethernet/sfc/selftest.c:389:9: warning: passing argument 1 of 'memcpy' discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] /home/broonie/build/linux-stable/drivers/staging/vt6655/device_main.c:3257:1: warning: the frame size of 1864 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable/drivers/staging/vt6655/iwctl.c:758:1: warning: the frame size of 1280 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable/drivers/video/aty/radeon_pm.c:1718:13: warning: 'radeon_reinitialize_M10' defined but not used [-Wunused-function] /home/broonie/build/linux-stable/drivers/staging/wlan-ng/prism2fw.c:795:1: warning: the frame size of 1072 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable/drivers/net/wireless/iwlwifi/mvm/fw.c:90:64: warning: initialization discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] /home/broonie/build/linux-stable/drivers/net/wireless/iwlwifi/mvm/fw.c:90:64: warning: initialization discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] /home/broonie/build/linux-stable/Documentation/misc-devices/mei/mei-amt-version.c:103:5: warning: 'acmd.fd' is used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-allnoconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: /home/broonie/build/linux-stable/fs/namespace.c:2586:6: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/broonie/build/linux-stable/fs/namespace.c:2586:6: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- x86_64-allnoconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: /home/broonie/build/linux-stable/scripts/sortextable.h:158:3: warning: 'relocs_size' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/broonie/build/linux-stable/scripts/sortextable.h:158:3: warning: 'relocs_size' may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 7 warnings, 0 section mismatches Warnings: /home/broonie/build/linux-stable/fs/namespace.c:2586:8: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/broonie/build/linux-stable/fs/namespace.c:2586:8: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/broonie/build/linux-stable/arch/arm64/include/asm/cmpxchg.h:162:3: warning: value computed is not used [-Wunused-value] /home/broonie/build/linux-stable/net/core/sysctl_net_core.c:24:12: warning: 'one' defined but not used [-Wunused-variable] /home/broonie/build/linux-stable/drivers/net/ethernet/smsc/smc91x.c:1899:7: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable/drivers/tty/sysrq.c:907:33: warning: array subscript is above array bounds [-Warray-bounds] /home/broonie/build/linux-stable/drivers/tty/sysrq.c:907:33: warning: array subscript is above array bounds [-Warray-bounds] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches:

8 years, 9 months

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master build: 0 failures 1 warnings (v4.8-rc3-201-gaf56ff2)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.8-rc3-201-gaf56ff2 Commit: af56ff27eb Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm Build Time: 91 min 37 sec Passed: 10 / 10 (100.00 %) Failed: 0 / 10 ( 0.00 %) Errors: 0 Warnings: 1 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 1 warnings 0 mismatches : arm-allmodconfig ------------------------------------------------------------------------------- Warnings Summary: 1 1 ../drivers/tty/serial/8250/8250_fintek.c:34:0: warning: "IRQ_MODE" redefined =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/tty/serial/8250/8250_fintek.c:34:0: warning: "IRQ_MODE" redefined ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm64-allnoconfig arm64-allmodconfig arm-multi_v5_defconfig arm-multi_v7_defconfig x86_64-defconfig arm-allnoconfig x86_64-allnoconfig arm-multi_v4t_defconfig arm64-defconfig close failed in file object destructor: sys.excepthook is missing lost sys.stderr

8 years, 9 months

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master build: 0 failures 1 warnings (v4.8-rc3-183-g5e608a0)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.8-rc3-183-g5e608a0 Commit: 5e608a0270 Merge branch 'akpm' (patches from Andrew) Build Time: 90 min 44 sec Passed: 10 / 10 (100.00 %) Failed: 0 / 10 ( 0.00 %) Errors: 0 Warnings: 1 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 1 warnings 0 mismatches : arm-allmodconfig ------------------------------------------------------------------------------- Warnings Summary: 1 1 ../drivers/tty/serial/8250/8250_fintek.c:34:0: warning: "IRQ_MODE" redefined =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/tty/serial/8250/8250_fintek.c:34:0: warning: "IRQ_MODE" redefined ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm64-allnoconfig arm64-allmodconfig arm-multi_v5_defconfig arm-multi_v7_defconfig x86_64-defconfig arm-allnoconfig x86_64-allnoconfig arm-multi_v4t_defconfig arm64-defconfig close failed in file object destructor: sys.excepthook is missing lost sys.stderr

8 years, 9 months

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master build: 0 failures 1 warnings (v4.8-rc3-171-g65fc7d5)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.8-rc3-171-g65fc7d5 Commit: 65fc7d54ef Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Build Time: 91 min 53 sec Passed: 10 / 10 (100.00 %) Failed: 0 / 10 ( 0.00 %) Errors: 0 Warnings: 1 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 1 warnings 0 mismatches : arm-allmodconfig ------------------------------------------------------------------------------- Warnings Summary: 1 1 ../drivers/tty/serial/8250/8250_fintek.c:34:0: warning: "IRQ_MODE" redefined =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/tty/serial/8250/8250_fintek.c:34:0: warning: "IRQ_MODE" redefined ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm64-allnoconfig arm64-allmodconfig arm-multi_v5_defconfig arm-multi_v7_defconfig x86_64-defconfig arm-allnoconfig x86_64-allnoconfig arm-multi_v4t_defconfig arm64-defconfig close failed in file object destructor: sys.excepthook is missing lost sys.stderr

8 years, 9 months

1
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master build: 0 failures 1 warnings (v4.8-rc3-71-gfd1ae51)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.8-rc3-71-gfd1ae51 Commit: fd1ae51452 Merge branch 'for-linus' of git://git.kernel.dk/linux-block Build Time: 91 min 51 sec Passed: 10 / 10 (100.00 %) Failed: 0 / 10 ( 0.00 %) Errors: 0 Warnings: 1 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 1 warnings 0 mismatches : arm-allmodconfig ------------------------------------------------------------------------------- Warnings Summary: 1 1 ../drivers/tty/serial/8250/8250_fintek.c:34:0: warning: "IRQ_MODE" redefined =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/tty/serial/8250/8250_fintek.c:34:0: warning: "IRQ_MODE" redefined ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm64-allnoconfig arm64-allmodconfig arm-multi_v5_defconfig arm-multi_v7_defconfig x86_64-defconfig arm-allnoconfig x86_64-allnoconfig arm-multi_v4t_defconfig arm64-defconfig close failed in file object destructor: sys.excepthook is missing lost sys.stderr

8 years, 9 months

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[GIT PULL] [lsk-v3.18-android] linaro-android v3.18 topic branch updates

by Amit Pundir

Hi Alex, Mark, Please consider following linaro-android pull request for "linux-linaro-lsk-v3.18-android" LSK branch. Heads up for this pretty big pull request. Other than regular net/gadget fixups, a lot of new patches/backports ranging from scheduler(core, cfs task boosting, eas, walt etc) to Kcov code coverage landed in aosp/android-3.18. Regards, Amit Pundir The following changes since commit 6fea883f6cd573ce8449ddf75ab59a75aa0df292: Merge branch 'linux-linaro-lsk-v3.18' into linux-linaro-lsk-v3.18-android (2016-08-23 12:31:02 +0800) are available in the git repository at: git://android.git.linaro.org/kernel/linaro-android.git lsk-v3.18-android for you to fetch changes up to 0a77803d23ea9f490536fad1770d7d7b03eef3fd: sched/walt: include missing header for arm_timer_read_counter() (2016-08-26 10:50:11 +0530) ---------------------------------------------------------------- Al Viro (1): BACKPORT: ecryptfs: fix handling of directory opening Amit Pundir (3): ANDROID: net: fib: remove duplicate assignment sched/walt: use do_div instead of division operator sched/walt: include missing header for arm_timer_read_counter() Anson Jacob (1): usb: gadget: f_accessory: remove duplicate endpoint alloc Boqun Feng (1): sched/fair: Clean up the __sched_period() code Byungchul Park (9): sched/fair: Fix a comment reflecting function name change sched: Ensure a task has a non-normalized vruntime when returning back to CFS sched/fair: Factor out the {at,de}taching of the per entity load {to,from} the runqueue sched/fair: Have task_move_group_fair() unconditionally add the entity load to the runqueue sched/fair: Have task_move_group_fair() also detach entity load from the old runqueue sched/fair: Fix switched_to_fair()'s per entity load tracking sched/fair: Unify switched_{from,to}_fair() and task_move_group_fair() sched/fair: Modify the comment about lock assumptions in migrate_task_rq_fair() sched/fair: Make it possible to account fair load avg consistently Chris Redpath (1): arch_timer: add error handling when the MPM global timer is cleared Christoph Lameter (1): vmstat: make vmstat_updater deferrable again and shut down on idle Dietmar Eggemann (22): sched/fair: Make load tracking frequency scale-invariant sched/fair: Make utilization tracking CPU scale-invariant sched/fair: Name utilization related data and functions consistently sched/fair: Get rid of scaling utilization by capacity_orig sched/fair: Defer calling scaling functions cpufreq: Frequency invariant scheduler load-tracking support arm64: Enable frequency invariant scheduler load-tracking support sched: Store system-wide maximum cpu capacity in root domain sched: Enable idle balance to pull single task towards cpu with higher capacity sched: Introduce energy data structures sched: Initialize energy data structures sched: Determine the current sched_group idle-state sched: Consider a not over-utilized energy-aware system as balanced cpufreq: Max freq invariant scheduler load-tracking and cpu capacity support sched: Update max cpu capacity in case of max frequency constraints arm64: Enable max freq invariant scheduler load-tracking and capacity support sched: Do eas idle balance regardless of the rq avg idle value arm: Enable frequency invariant scheduler load-tracking support arm: topology: Define TC2 energy and provide it to the scheduler arm: Cpu invariant scheduler load-tracking and capacity support arm: Enable max freq invariant scheduler load-tracking and capacity support DEBUG: sched: add energy procfs interface Dmitry Vyukov (1): BACKPORT: kernel: add kcov code coverage Eric Dumazet (1): BACKPORT: tcp: make challenge acks less predictable Hannes Frederic Sowa (1): ipv6: fix endianness error in icmpv6_err Jaganath Kanakkassery (1): UPSTREAM: Bluetooth: Fix potential NULL dereference in RFCOMM bind callback James Carr (1): Implement memory_state_time, used by qcom,cpubw Jason Low (1): sched, timer: Convert usages of ACCESS_ONCE() in the scheduler to READ_ONCE()/WRITE_ONCE() Joseph Lo (1): CHROMIUM: sched: update the average of nr_running Juri Lelli (13): arm64: Cpu invariant scheduler load-tracking and capacity support sched/fair: add triggers for OPP change requests sched/{core,fair}: trigger OPP change request on fork() sched/fair: cpufreq_sched triggers for load balancing FIXUP: sched: scheduler-driven cpu frequency selection FIXUP: sched/fair: jump to max OPP when crossing UP threshold DEBUG: sched: add tracepoint for cpu/freq scale invariance DEBUG: sched: add tracepoint for task load/util signals DEBUG: sched: add tracepoint for CPU load/util signals DEBUG: sched,cpufreq: add cpu_capacity change tracepoint sched/fair: add tunable to force selection at cpu granularity sched/cpufreq_sched: fix thermal capping events sched/fair: call OPP update when going idle after migration Kirill Tkhai (4): sched/deadline: Implement cancel_dl_timer() to use in switched_from_dl() sched/fair: Fix sched_entity::avg::decay_count initialization sched/dl: Prevent enqueue of a sleeping task in dl_task_timer() sched/core: Delete PF_EXITING checks from cpu_cgroup_exit() callback Lorenzo Colitti (1): net: ipv6: Fix ping to link-local addresses. Matt Wagantall (2): sched/rt: print RT tasks when RT throttling is activated sched/rt: Add Kconfig option to enable panicking for RT throttling Michael Turquette (2): cpufreq: introduce cpufreq_driver_is_slow sched: scheduler-driven cpu frequency selection Mike Galbraith (1): sched/fair: Beef up wake_wide() Morten Rasmussen (24): sched: Make sched entity usage tracking scale-invariant sched: Track group sched_entity usage contributions sched/fair: Convert arch_scale_cpu_capacity() from weak function to #define sched/fair: Initialize task load and utilization before placing task on rq sched: Add cpu capacity awareness to wakeup balancing sched: Consider spare cpu capacity at task wake-up sched: Prevent unnecessary active balance of single task in sched group sched: Documentation for scheduler energy cost model sched: Make energy awareness a sched feature sched: Introduce SD_SHARE_CAP_STATES sched_domain flag sched: Compute cpu capacity available at current frequency sched: Relocated cpu_util() and change return type sched: Highest energy aware balancing sched_domain level pointer sched: Calculate energy consumption of sched_group sched: Extend sched_group_energy to test load-balancing decisions sched: Estimate energy impact of scheduling decisions sched: Add over-utilization/tipping point indicator sched, cpuidle: Track cpuidle state index in the scheduler sched: Energy-aware wake-up task placement sched: Disable energy-unfriendly nohz kicks sched: Add per-cpu max capacity to sched_group_capacity sched: Add group_misfit_task load-balance type sched: Consider misfit tasks when load-balancing arm: Update arch_scale_cpu_capacity() to reflect change to define Patrick Bellasi (32): sched/tune: add detailed documentation sched/tune: add sysctl interface to define a boost value sched/fair: add function to convert boost value into "margin" sched/fair: add boosted CPU usage sched/tune: add initial support for CGroups based boosting sched/tune: compute and keep track of per CPU boost value sched/{fair,tune}: track RUNNABLE tasks impact on per CPU boost value sched/fair: add boosted task utilization sched/fair: keep track of energy/capacity variations sched/tune: add support to compute normalized energy sched/fair: filter energy_diff() based on energy_payoff value FIXUP: sched/tune: properly account of exiting tasks (only for kernel < v4.4) DEBUG: sched/tune: add tracepoint for SchedTune configuration update DEBUG: sched/tune: add tracepoint for CPU boost signal DEBUG: sched/tune: add tracepoint for schedtune_tasks_update() values DEBUG: sched/tune: add tracepoint on boostgroup updates DEBUG: sched/tune: add tracepoint for task boost signal DEBUG: sched/tune: add tracepoint for energy_diff() values DEBUG: sched/tune: add tracepoint on P-E space filtering FIXUP: sched: fix build for non-SMP target FIX: sched/tune: update usage of boosted task utilisation on CPU selection FIX: sched/tune: move schedtune_nornalize_energy into fair.c FIXUP: sched/tune: fix payoff calculation for boost region FIXUP: sched/tune: fix compilation error on !CONFIG_CGROUP_SCHEDTUNE sched/{fair,tune}: simplify fair.c code sched/tune: use a single initialisation function FIXUP: sched/tune: fix accounting for runnable tasks sched/tune: fix PB and PC cuts indexes definition FIXUP: sched: fix set_cfs_cpu_capacity when WALT is in use FIXUP: sched: fix SchedFreq integration for both PELT and WALT DEBUG: sched: add tracepoint for RD overutilized FIXUP: sched/tune: do initialization as a postcore_initicall Peter Zijlstra (15): sched/core: Validate rq_clock*() serialization sched/deadline: Fix deadline parameter modification handling sched/deadline: Fix stale yield state sched: Move the loadavg code to a more obvious location sched,dl: Fix sched class hopping CBS hole sched: Move code around sched: Fix a race between __kthread_bind() and sched_setaffinity() sched/fair: Make the entity load aging on attaching tunable sched/core: Remove unused argument from sched_class::task_move_group sched: Optimize freq invariant accounting sched/fair: Rename scale() to cap_scale() sched/fair: Optimize __update_load_avg() sched/fair: Optimize per entity utilization tracking sched/fair: Clean up the explanation around decaying load update misses UPSTREAM: sched: Fix a race between __kthread_bind() and sched_setaffinity() Preeti U Murthy (1): UPSTREAM: sched: Improve load balancing in the presence of idle CPUs Rafael J. Wysocki (2): UPSTREAM: PM / sleep: Re-implement suspend-to-idle handling UPSTREAM: cpuidle: Clean up fallback handling in cpuidle_idle_call() Rainer Weikusat (1): UPSTREAM: af_unix: Guard against other == sk in unix_dgram_sendmsg Ricky Liang (1): FIXUP: sched: scheduler-driven cpu frequency selection Robin Randhawa (3): Documentation: DT bindings for energy model cost data required by EAS sched: Support for extracting EAS energy costs from DT arm64, topology: Updates to use DT bindings for EAS costing data Ruchi Kandoi (1): power: Refactors the code which prints suspend time. Srinath Sridharan (8): sched/cpufreq_sched: Consolidated update sched: EAS: take cstate into account when selecting idle core sched/tune: Add support for negative boost values sched/walt: Accounting for number of irqs pending on each core sched/rt: Avoid moving rt task if destination CPU does not run low priority task sched/tune: Introducing a new schedtune attribute prefer_idle sched/fair: Picking cpus with low OPPs for tasks that prefer idle CPUs sched/fair: Favor higher cpus only for boosted tasks Srivatsa Vaddagiri (1): sched: Introduce Window Assisted Load Tracking (WALT) Steve Muckle (2): sched/fair: jump to max OPP when crossing UP threshold sched/cpufreq_sched: add trace events Sudeep Holla (1): arm64: defconfig: add few misc configs for development/debugging/testing Takashi Iwai (1): UPSTREAM: ALSA: timer: Fix race among timer ioctls Tejun Heo (2): cpumask, nodemask: implement cpumask/nodemask_pr_args() cgroup: reorder SUBSYS(blkio) in cgroup_subsys.h Thomas Gleixner (1): sched: deadline: Use hrtimer_start() Todd Kjos (6): sched/fair: add tunable to set initial task load sched/fair: optimize idle cpu selection for boosted tasks sched: EAS: Avoid causing spikes to max-freq unnecessarily FIXUP: sched/fair: Fix hang during suspend in sched_group_energy FIXUP: sched: Fix double-release of spinlock in move_queued_task sched: use util instead of capacity to select busy cpu Vincent Guittot (14): sched: Add sched_avg::utilization_avg_contrib sched: Calculate CPU's usage statistic and put it into struct sg_lb_stats::group_usage sched/fair: Implement update_blocked_averages() for CONFIG_FAIR_GROUP_SCHED=n sched/fair: Fix nohz.next_balance update sched: Make scale_rt invariant with frequency sched: Move CFS tasks to CPUs with higher capacity sched: Remove frequency scaling from cpu_capacity sched: Add struct rq::cpu_capacity_orig sched: Replace capacity_factor by usage sched: Remove unused struct sched_group_capacity::capacity_orig sched: remove call of sched_avg_update from sched_rt_avg_update sched: deadline: use deadline bandwidth in scale_rt_capacity sched: rt scheduler sets capacity requirement UPSTREAM: sched: Add SD_PREFER_SIBLING for SMT level Waiman Long (3): sched/fair: Avoid redundant idle_cpu() call in update_sg_lb_stats() sched/fair: Move the cache-hot 'load_avg' variable into its own cacheline sched/fair: Disable the task group load_avg update for the root_task_group Wanpeng Li (5): sched/deadline: Fix artificial overrun introduced by yield_task_dl() sched/deadline: Reschedule from switched_from_dl() after a successful pull sched/deadline: Don't check CONFIG_SMP in switched_from_dl() sched/deadline: Support DL task migration during CPU hotplug sched/fair: Fix stale overloaded status in the busiest group finding logic Winter Wang (1): UPSTREAM: usb: gadget: configfs: add mutex lock before unregister gadget Xunlei Pang (1): sched/fair: Fix the dealing with decay_count in __synchronize_entity_decay() Yao Dongdong (1): sched/core: Remove check of p->sched_class Yuyang Du (10): sched/fair: Remove rq's runnable avg sched/fair: Rewrite runnable load and utilization average tracking sched/fair: Init cfs_rq's sched_entity load average sched/fair: Remove task and group entity load when they are dead sched/fair: Provide runnable_load_avg back to cfs_rq sched/fair: Clean up load average references sched/fair: Fix overly small weight for interactive group entities sched/fair: Update task group's load_avg after task migration sched/fair: Fix new task's load avg removed from source CPU in wake_up_new_task() UPSTREAM: sched/fair: Avoid pulling all tasks in idle balancing Documentation/devicetree/bindings/misc/memory-state-time.txt | 8 + Documentation/devicetree/bindings/scheduler/sched-energy-costs.txt | 360 ++++++++++++ Documentation/kcov.txt | 111 ++++ Documentation/scheduler/sched-energy.txt | 362 ++++++++++++ Documentation/scheduler/sched-tune.txt | 367 ++++++++++++ Makefile | 11 +- android/configs/android-recommended.cfg | 1 + arch/arm/include/asm/topology.h | 7 + arch/arm/kernel/topology.c | 149 ++++- arch/arm64/configs/defconfig | 33 ++ arch/arm64/include/asm/topology.h | 9 + arch/arm64/kernel/topology.c | 81 +++ arch/x86/Kconfig | 6 + arch/x86/boot/Makefile | 10 +- arch/x86/boot/compressed/Makefile | 3 + arch/x86/kernel/Makefile | 6 + arch/x86/kernel/apic/Makefile | 4 + arch/x86/kernel/cpu/Makefile | 4 + arch/x86/lib/Makefile | 3 + arch/x86/mm/Makefile | 3 + arch/x86/realmode/rm/Makefile | 3 + drivers/cpufreq/Kconfig | 22 + drivers/cpufreq/cpufreq.c | 58 ++ drivers/cpuidle/cpuidle.c | 55 +- drivers/firmware/efi/libstub/Makefile | 3 + drivers/misc/Kconfig | 6 + drivers/misc/Makefile | 1 + drivers/misc/memory_state_time.c | 454 +++++++++++++++ drivers/usb/gadget/configfs.c | 2 + drivers/usb/gadget/function/f_accessory.c | 9 - fs/ecryptfs/file.c | 71 ++- include/linux/cgroup_subsys.h | 12 +- include/linux/cpufreq.h | 15 + include/linux/cpuidle.h | 7 +- include/linux/cpumask.h | 8 + include/linux/kcov.h | 29 + include/linux/kthread.h | 1 + include/linux/memory-state-time.h | 42 ++ include/linux/nodemask.h | 8 + include/linux/sched.h | 145 ++++- include/linux/sched/sysctl.h | 26 + include/linux/sched_energy.h | 44 ++ include/linux/suspend.h | 16 + include/linux/vmstat.h | 2 + include/net/fib_rules.h | 2 - include/trace/events/cpufreq_sched.h | 87 +++ include/trace/events/power.h | 8 + include/trace/events/sched.h | 511 +++++++++++++++++ include/uapi/linux/kcov.h | 10 + init/Kconfig | 53 ++ kernel/Makefile | 12 + kernel/exit.c | 7 + kernel/fork.c | 5 +- kernel/kcov.c | 273 +++++++++ kernel/kthread.c | 20 +- kernel/locking/Makefile | 3 + kernel/power/Makefile | 1 - kernel/power/suspend.c | 43 +- kernel/power/suspend_time.c | 111 ---- kernel/power/wakeup_reason.c | 63 +++ kernel/rcu/Makefile | 4 + kernel/sched/Makefile | 11 +- kernel/sched/auto_group.c | 2 +- kernel/sched/auto_group.h | 2 +- kernel/sched/core.c | 986 ++++++++++++++++++++++----------- kernel/sched/cpufreq_sched.c | 500 +++++++++++++++++ kernel/sched/cputime.c | 18 +- kernel/sched/deadline.c | 270 ++++++--- kernel/sched/debug.c | 42 +- kernel/sched/energy.c | 124 +++++ kernel/sched/fair.c | 2764 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++------------------------ kernel/sched/features.h | 13 +- kernel/sched/idle.c | 56 +- kernel/sched/{proc.c => loadavg.c} | 247 +-------- kernel/sched/rt.c | 115 +++- kernel/sched/sched.h | 358 +++++++++++- kernel/sched/stop_task.c | 3 + kernel/sched/tune.c | 967 ++++++++++++++++++++++++++++++++ kernel/sched/tune.h | 54 ++ kernel/sched/wait.c | 4 +- kernel/sched/walt.c | 1171 +++++++++++++++++++++++++++++++++++++++ kernel/sched/walt.h | 62 +++ kernel/sysctl.c | 73 +++ kernel/time/posix-cpu-timers.c | 8 +- kernel/workqueue.c | 6 +- lib/Kconfig.debug | 30 + lib/Makefile | 12 + mm/Makefile | 15 + mm/kasan/Makefile | 2 + mm/vmstat.c | 73 ++- net/bluetooth/rfcomm/sock.c | 20 +- net/ipv4/tcp_input.c | 12 +- net/ipv6/icmp.c | 2 +- net/ipv6/ping.c | 38 +- net/unix/af_unix.c | 7 +- scripts/Makefile.lib | 14 +- sound/core/timer.c | 32 +- 97 files changed, 10204 insertions(+), 1699 deletions(-) create mode 100644 Documentation/devicetree/bindings/misc/memory-state-time.txt create mode 100644 Documentation/devicetree/bindings/scheduler/sched-energy-costs.txt create mode 100644 Documentation/kcov.txt create mode 100644 Documentation/scheduler/sched-energy.txt create mode 100644 Documentation/scheduler/sched-tune.txt create mode 100644 drivers/misc/memory_state_time.c create mode 100644 include/linux/kcov.h create mode 100644 include/linux/memory-state-time.h create mode 100644 include/linux/sched_energy.h create mode 100644 include/trace/events/cpufreq_sched.h create mode 100644 include/uapi/linux/kcov.h create mode 100644 kernel/kcov.c delete mode 100644 kernel/power/suspend_time.c create mode 100644 kernel/sched/cpufreq_sched.c create mode 100644 kernel/sched/energy.c rename kernel/sched/{proc.c => loadavg.c} (62%) create mode 100644 kernel/sched/tune.c create mode 100644 kernel/sched/tune.h create mode 100644 kernel/sched/walt.c create mode 100644 kernel/sched/walt.h

8 years, 9 months

3
6
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[RFC PATCH v3 0/7] Pseudo-NMI for arm64 using ICC_PMR_EL1 (GICv3)

by Daniel Thompson

This patchset provides a pseudo-NMI for arm64 kernels by reimplementing the irqflags macros to modify the GIC PMR (the priority mask register accessible as a system register on GICv3 and later) rather than the PSR. The patchset includes an implementation of arch_trigger_all_cpu_backtrace() for arm64 allowing the new code to be exercised. The code works-for-me (tm) and is more "real" than the last time I shared these patches. However there remain a couple of limitations and caveats: 1. Requires GICv3+ hardware to be effective meaning it has mostly been tested using FVP. The alternatives runtime patching system is employed so systems with earlier GIC architectures are still bootable but will not benefit from NMI simulation. 2. FVP needs a bit of hacking to be able to run <SysRq-L> from an ISR. That's a shame because <SysRq-L> is a great way to observe an NMI preempting an IRQ handler. Testers are welcome to ping me offline and I will share the hacks I have been using to test with. v3: * Rebased on v4.8-rc2 * Restrict apply_alternatives_early() to consider only the capabilities needed for the kernel to function correctly (Will Deacon). * Added a bunch of notrace qualifiers (Will Deacon) * Used byte addressing to configure the interrupt priorities (Marc Zygnier) * Fixed implementation of interrupts_enabled() * Eliminated the over-zealous inclusion of <linux/irqchip/arm-gic-v3.h>. * Pushed a few symbol defintions towards the end of the patch series. v2: * Removed the isb instructions. The PMR is self-synchronizing so these are not needed (Dave Martin) * Use alternative runtime patching to allow the same kernel binary to boot systems with and without GICv3+ (Dave Martin). * Added code to properly distinguish between NMI and normal IRQ and to call into NMI handling code where needed. * Replaced the IPI backtrace logic with a newer version (from Russell King). Daniel Thompson (7): irqchip: gic-v3: Reset BPR during initialization arm64: Add support for on-demand backtrace of other CPUs arm64: cpufeature: Allow early detect of specific features arm64: alternative: Apply alternatives early in boot process arm64: irqflags: Reorder the fiq & async macros arm64: irqflags: Use ICC sysregs to implement IRQ masking arm64: Implement IPI_CPU_BACKTRACE using pseudo-NMIs arch/arm/include/asm/arch_gicv3.h | 6 ++ arch/arm64/Kconfig | 16 ++++ arch/arm64/include/asm/alternative.h | 1 + arch/arm64/include/asm/arch_gicv3.h | 57 +++++++++++++ arch/arm64/include/asm/assembler.h | 55 +++++++++++- arch/arm64/include/asm/hardirq.h | 2 +- arch/arm64/include/asm/irq.h | 3 + arch/arm64/include/asm/irqflags.h | 118 ++++++++++++++++++++++++-- arch/arm64/include/asm/ptrace.h | 23 +++++ arch/arm64/include/asm/smp.h | 2 + arch/arm64/kernel/alternative.c | 36 +++++++- arch/arm64/kernel/cpufeature.c | 92 +++++++++++--------- arch/arm64/kernel/entry.S | 151 +++++++++++++++++++++++++++------ arch/arm64/kernel/head.S | 35 ++++++++ arch/arm64/kernel/smp.c | 68 ++++++++++++++- arch/arm64/mm/proc.S | 23 +++++ drivers/irqchip/irq-gic-v3.c | 72 ++++++++++++++++ include/linux/irqchip/arm-gic-common.h | 8 ++ include/linux/irqchip/arm-gic.h | 5 -- lib/nmi_backtrace.c | 9 +- 20 files changed, 697 insertions(+), 85 deletions(-) -- 2.7.4

8 years, 9 months

2
13
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master build: 0 failures 1 warnings (v4.8-rc3-39-g61c0457)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.8-rc3-39-g61c0457 Commit: 61c04572de Merge branch 'for-rc' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux Build Time: 91 min 46 sec Passed: 10 / 10 (100.00 %) Failed: 0 / 10 ( 0.00 %) Errors: 0 Warnings: 1 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 1 warnings 0 mismatches : arm-allmodconfig ------------------------------------------------------------------------------- Warnings Summary: 1 1 ../drivers/tty/serial/8250/8250_fintek.c:34:0: warning: "IRQ_MODE" redefined =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/tty/serial/8250/8250_fintek.c:34:0: warning: "IRQ_MODE" redefined ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm64-allnoconfig arm64-allmodconfig arm-multi_v5_defconfig arm-multi_v7_defconfig x86_64-defconfig arm-allnoconfig x86_64-allnoconfig arm-multi_v4t_defconfig arm64-defconfig close failed in file object destructor: sys.excepthook is missing lost sys.stderr

8 years, 9 months

1
0
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next-20160825 build: 0 failures 4 warnings (next-20160825)

by Build bot for Mark Brown

Tree/Branch: next-20160825 Git describe: next-20160825 Commit: 0f98f121e1 Add linux-next specific files for 20160825 Build Time: 93 min 1 sec Passed: 10 / 10 (100.00 %) Failed: 0 / 10 ( 0.00 %) Errors: 0 Warnings: 4 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 2 warnings 0 mismatches : arm64-allmodconfig 4 warnings 0 mismatches : arm-allmodconfig 1 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 4 3 ../crypto/xor.c:156:1: warning: label 'out' defined but not used [-Wunused-label] 2 ../drivers/video/fbdev/mb862xx/mb862xx-i2c.c:160:6: warning: unused variable 'ret' [-Wunused-variable] 1 ../drivers/net/ethernet/qlogic/qede/qede_ethtool.c:63:5: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/net/ethernet/qlogic/qede/qede_ethtool.c:63:14: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ../crypto/xor.c:156:1: warning: label 'out' defined but not used [-Wunused-label] ../drivers/video/fbdev/mb862xx/mb862xx-i2c.c:160:6: warning: unused variable 'ret' [-Wunused-variable] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: ../crypto/xor.c:156:1: warning: label 'out' defined but not used [-Wunused-label] ../drivers/video/fbdev/mb862xx/mb862xx-i2c.c:160:6: warning: unused variable 'ret' [-Wunused-variable] ../drivers/net/ethernet/qlogic/qede/qede_ethtool.c:63:14: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/qlogic/qede/qede_ethtool.c:63:5: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../crypto/xor.c:156:1: warning: label 'out' defined but not used [-Wunused-label] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm64-allnoconfig arm-multi_v5_defconfig arm-multi_v7_defconfig x86_64-defconfig arm-allnoconfig x86_64-allnoconfig arm-multi_v4t_defconfig

8 years, 9 months

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master build: 0 failures 1 warnings (v4.8-rc3-34-g4935e04)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.8-rc3-34-g4935e04 Commit: 4935e04ef4 Merge branch 'for-linus-4.8-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml Build Time: 91 min 58 sec Passed: 10 / 10 (100.00 %) Failed: 0 / 10 ( 0.00 %) Errors: 0 Warnings: 1 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 1 warnings 0 mismatches : arm-allmodconfig ------------------------------------------------------------------------------- Warnings Summary: 1 1 ../drivers/tty/serial/8250/8250_fintek.c:34:0: warning: "IRQ_MODE" redefined =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/tty/serial/8250/8250_fintek.c:34:0: warning: "IRQ_MODE" redefined ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm64-allnoconfig arm64-allmodconfig arm-multi_v5_defconfig arm-multi_v7_defconfig x86_64-defconfig arm-allnoconfig x86_64-allnoconfig arm-multi_v4t_defconfig arm64-defconfig close failed in file object destructor: sys.excepthook is missing lost sys.stderr

8 years, 9 months

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master build: 0 failures 1 warnings (v4.8-rc3-29-gfe2dd21)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.8-rc3-29-gfe2dd21 Commit: fe2dd21282 Merge tag 'for-linus-4.8b-rc3-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip Build Time: 91 min 42 sec Passed: 10 / 10 (100.00 %) Failed: 0 / 10 ( 0.00 %) Errors: 0 Warnings: 1 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 1 warnings 0 mismatches : arm-allmodconfig ------------------------------------------------------------------------------- Warnings Summary: 1 1 ../drivers/tty/serial/8250/8250_fintek.c:34:0: warning: "IRQ_MODE" redefined =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/tty/serial/8250/8250_fintek.c:34:0: warning: "IRQ_MODE" redefined ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm64-allnoconfig arm64-allmodconfig arm-multi_v5_defconfig arm-multi_v7_defconfig x86_64-defconfig arm-allnoconfig x86_64-allnoconfig arm-multi_v4t_defconfig arm64-defconfig close failed in file object destructor: sys.excepthook is missing lost sys.stderr

8 years, 9 months

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master build: 0 failures 1 warnings (v4.8-rc3-26-gcad9d20)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.8-rc3-26-gcad9d20 Commit: cad9d20784 Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost Build Time: 91 min 59 sec Passed: 10 / 10 (100.00 %) Failed: 0 / 10 ( 0.00 %) Errors: 0 Warnings: 1 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 1 warnings 0 mismatches : arm-allmodconfig ------------------------------------------------------------------------------- Warnings Summary: 1 1 ../drivers/tty/serial/8250/8250_fintek.c:34:0: warning: "IRQ_MODE" redefined =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/tty/serial/8250/8250_fintek.c:34:0: warning: "IRQ_MODE" redefined ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm64-allnoconfig arm64-allmodconfig arm-multi_v5_defconfig arm-multi_v7_defconfig x86_64-defconfig arm-allnoconfig x86_64-allnoconfig arm-multi_v4t_defconfig arm64-defconfig close failed in file object destructor: sys.excepthook is missing lost sys.stderr

8 years, 9 months

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[PATCH] hw_random: Improve description of the ->read() interface

by Daniel Thompson

Currently, very few RNG drivers support single byte reads using the ->read() interface. Of the 14 drivers in drivers/char/hw_random that support this interface only three of these actually support max == 1. The other behaviours vary between return 0, return 2, return 4 and return -EIO). This is not a problem in practice because the core hw_random code never performs a read shorter than 16 bytes. The documentation for this function already contrains the alignment of the buffer pointer, so let's also guarantee that the buffer is at least as large as its alignment. This constraint is intended to be the weakest guarantee neccessary to allow driver writers to safely simplify their code. Signed-off-by: Daniel Thompson <daniel.thompson(a)linaro.org> --- include/linux/hw_random.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/include/linux/hw_random.h b/include/linux/hw_random.h index 4f7d8f4b1e9a..34a0dc18f327 100644 --- a/include/linux/hw_random.h +++ b/include/linux/hw_random.h @@ -29,7 +29,9 @@ * Returns the number of lower random bytes in "data". * Must not be NULL. *OBSOLETE* * @read: New API. drivers can fill up to max bytes of data - * into the buffer. The buffer is aligned for any type. + * into the buffer. The buffer is aligned for any type + * and max is guaranteed to be >= to that alignment + * (either 4 or 8 depending on architecture). * @priv: Private data, for use by the RNG driver. * @quality: Estimation of true entropy in RNG's bitstream * (per mill). -- 2.7.4

8 years, 9 months

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next-20160824 build: 0 failures 3 warnings (next-20160824)

by Build bot for Mark Brown

Tree/Branch: next-20160824 Git describe: next-20160824 Commit: 0e055ad950 Add linux-next specific files for 20160824 Build Time: 92 min 47 sec Passed: 10 / 10 (100.00 %) Failed: 0 / 10 ( 0.00 %) Errors: 0 Warnings: 3 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 1 warnings 0 mismatches : arm64-allmodconfig 3 warnings 0 mismatches : arm-allmodconfig ------------------------------------------------------------------------------- Warnings Summary: 3 2 ../drivers/video/fbdev/mb862xx/mb862xx-i2c.c:160:6: warning: unused variable 'ret' [-Wunused-variable] 1 ../drivers/net/ethernet/qlogic/qede/qede_ethtool.c:63:5: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/net/ethernet/qlogic/qede/qede_ethtool.c:63:14: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/video/fbdev/mb862xx/mb862xx-i2c.c:160:6: warning: unused variable 'ret' [-Wunused-variable] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: ../drivers/net/ethernet/qlogic/qede/qede_ethtool.c:63:14: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/qlogic/qede/qede_ethtool.c:63:5: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/video/fbdev/mb862xx/mb862xx-i2c.c:160:6: warning: unused variable 'ret' [-Wunused-variable] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm64-allnoconfig arm-multi_v5_defconfig arm-multi_v7_defconfig x86_64-defconfig arm-allnoconfig x86_64-allnoconfig arm-multi_v4t_defconfig arm64-defconfig

8 years, 9 months

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master build: 0 failures 1 warnings (v4.8-rc3-24-gb059152)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.8-rc3-24-gb059152 Commit: b059152245 Merge tag 'for-f2fs-v4.8-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs Build Time: 91 min 58 sec Passed: 10 / 10 (100.00 %) Failed: 0 / 10 ( 0.00 %) Errors: 0 Warnings: 1 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 1 warnings 0 mismatches : arm-allmodconfig ------------------------------------------------------------------------------- Warnings Summary: 1 1 ../drivers/tty/serial/8250/8250_fintek.c:34:0: warning: "IRQ_MODE" redefined =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/tty/serial/8250/8250_fintek.c:34:0: warning: "IRQ_MODE" redefined ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm64-allnoconfig arm64-allmodconfig arm-multi_v5_defconfig arm-multi_v7_defconfig x86_64-defconfig arm-allnoconfig x86_64-allnoconfig arm-multi_v4t_defconfig arm64-defconfig close failed in file object destructor: sys.excepthook is missing lost sys.stderr

8 years, 9 months

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master build: 0 failures 1 warnings (v4.8-rc3-19-g7a1dcf6)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.8-rc3-19-g7a1dcf6 Commit: 7a1dcf6ada Merge tag 'usercopy-v4.8-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux Build Time: 91 min 44 sec Passed: 10 / 10 (100.00 %) Failed: 0 / 10 ( 0.00 %) Errors: 0 Warnings: 1 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 1 warnings 0 mismatches : arm-allmodconfig ------------------------------------------------------------------------------- Warnings Summary: 1 1 ../drivers/tty/serial/8250/8250_fintek.c:34:0: warning: "IRQ_MODE" redefined =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/tty/serial/8250/8250_fintek.c:34:0: warning: "IRQ_MODE" redefined ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm64-allnoconfig arm64-allmodconfig arm-multi_v5_defconfig arm-multi_v7_defconfig x86_64-defconfig arm-allnoconfig x86_64-allnoconfig arm-multi_v4t_defconfig arm64-defconfig close failed in file object destructor: sys.excepthook is missing lost sys.stderr

8 years, 9 months

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v3.2.82 build: 2 failures 32 warnings (v3.2.82)

by Build bot for Mark Brown

Tree/Branch: v3.2.82 Git describe: v3.2.82 Commit: f098a0c6d8 Linux 3.2.82 Build Time: 0 min 3 sec Passed: 2 / 4 ( 50.00 %) Failed: 2 / 4 ( 50.00 %) Errors: 4 Warnings: 32 Section Mismatches: 0 Failed defconfigs: arm-allmodconfig arm-allnoconfig Errors: arm-allnoconfig /home/broonie/build/linux-stable/arch/arm/include/asm/div64.h:77:7: error: '__LINUX_ARM_ARCH__' undeclared (first use in this function) /home/broonie/build/linux-stable/arch/arm/include/asm/glue-cache.h:129:2: error: #error Unknown cache maintenance model /home/broonie/build/linux-stable/arch/arm/include/asm/glue-df.h:107:2: error: #error Unknown data abort handler type /home/broonie/build/linux-stable/arch/arm/include/asm/glue-pf.h:54:2: error: #error Unknown prefetch abort handler type ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 7 warnings 0 mismatches : x86_64-allnoconfig 2 warnings 0 mismatches : arm-allmodconfig 19 warnings 0 mismatches : arm-allnoconfig 9 warnings 0 mismatches : x86_64-defconfig ------------------------------------------------------------------------------- Errors summary: 4 1 /home/broonie/build/linux-stable/arch/arm/include/asm/glue-pf.h:54:2: error: #error Unknown prefetch abort handler type 1 /home/broonie/build/linux-stable/arch/arm/include/asm/glue-df.h:107:2: error: #error Unknown data abort handler type 1 /home/broonie/build/linux-stable/arch/arm/include/asm/glue-cache.h:129:2: error: #error Unknown cache maintenance model 1 /home/broonie/build/linux-stable/arch/arm/include/asm/div64.h:77:7: error: '__LINUX_ARM_ARCH__' undeclared (first use in this function) Warnings Summary: 32 2 /home/broonie/build/linux-stable/mm/slub.c:4476:11: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized] 2 /home/broonie/build/linux-stable/fs/namespace.c:2556:8: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized] 2 /home/broonie/build/linux-stable/fs/namespace.c:2556:8: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized] 2 /home/broonie/build/linux-stable/drivers/usb/host/ohci-dbg.c:77:11: warning: the comparison will always evaluate as 'true' for the address of 'next' will never be NULL [-Waddress] 2 .config:27:warning: symbol value '' invalid for PHYS_OFFSET 1 /home/broonie/build/linux-stable/kernel/sched.c:1889:13: warning: 'update_idle_cpu_load' declared 'static' but never defined [-Wunused-function] 1 /home/broonie/build/linux-stable/include/linux/blkdev.h:1291:39: warning: statement with no effect [-Wunused-value] 1 /home/broonie/build/linux-stable/fs/compat_ioctl.c:611:38: warning: typedef 'SS' locally defined but not used [-Wunused-local-typedefs] 1 /home/broonie/build/linux-stable/drivers/gpu/drm/i915/i915_drv.c:975:0: warning: "NEEDS_FORCE_WAKE" redefined 1 /home/broonie/build/linux-stable/drivers/acpi/acpica/nsrepair.c:199:21: warning: 'new_object' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 /home/broonie/build/linux-stable/arch/x86/kernel/quirks.c:407:21: warning: 'val' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 /home/broonie/build/linux-stable/arch/x86/kernel/quirks.c:367:4: warning: 'd' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 /home/broonie/build/linux-stable/arch/x86/kernel/quirks.c:361:4: warning: 'b' is used uninitialized in this function [-Wuninitialized] 1 /home/broonie/build/linux-stable/arch/arm/include/asm/system.h:342:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef] 1 /home/broonie/build/linux-stable/arch/arm/include/asm/system.h:272:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef] 1 /home/broonie/build/linux-stable/arch/arm/include/asm/system.h:265:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef] 1 /home/broonie/build/linux-stable/arch/arm/include/asm/system.h:131:35: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef] 1 /home/broonie/build/linux-stable/arch/arm/include/asm/system.h:127:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef] 1 /home/broonie/build/linux-stable/arch/arm/include/asm/system.h:121:3: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef] 1 /home/broonie/build/linux-stable/arch/arm/include/asm/system.h:120:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef] 1 /home/broonie/build/linux-stable/arch/arm/include/asm/system.h:114:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef] 1 /home/broonie/build/linux-stable/arch/arm/include/asm/swab.h:25:28: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef] 1 /home/broonie/build/linux-stable/arch/arm/include/asm/processor.h:82:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef] 1 /home/broonie/build/linux-stable/arch/arm/include/asm/processor.h:102:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef] 1 /home/broonie/build/linux-stable/arch/arm/include/asm/irqflags.h:11:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef] 1 /home/broonie/build/linux-stable/arch/arm/include/asm/fpstate.h:32:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef] 1 /home/broonie/build/linux-stable/arch/arm/include/asm/cachetype.h:33:7: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef] 1 /home/broonie/build/linux-stable/arch/arm/include/asm/cachetype.h:28:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef] 1 /home/broonie/build/linux-stable/arch/arm/include/asm/cacheflush.h:196:7: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef] 1 /home/broonie/build/linux-stable/arch/arm/include/asm/cacheflush.h:194:7: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef] 1 /home/broonie/build/linux-stable/arch/arm/include/asm/bitops.h:217:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef] 1 /home/broonie/build/linux-stable/arch/arm/include/asm/atomic.h:30:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- x86_64-allnoconfig : PASS, 0 errors, 7 warnings, 0 section mismatches Warnings: /home/broonie/build/linux-stable/kernel/sched.c:1889:13: warning: 'update_idle_cpu_load' declared 'static' but never defined [-Wunused-function] /home/broonie/build/linux-stable/arch/x86/kernel/quirks.c:361:4: warning: 'b' is used uninitialized in this function [-Wuninitialized] /home/broonie/build/linux-stable/arch/x86/kernel/quirks.c:367:4: warning: 'd' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/broonie/build/linux-stable/arch/x86/kernel/quirks.c:407:21: warning: 'val' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/broonie/build/linux-stable/fs/namespace.c:2556:8: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/broonie/build/linux-stable/fs/namespace.c:2556:8: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/broonie/build/linux-stable/mm/slub.c:4476:11: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-allmodconfig : FAIL, 0 errors, 2 warnings, 0 section mismatches Warnings: .config:27:warning: symbol value '' invalid for PHYS_OFFSET .config:27:warning: symbol value '' invalid for PHYS_OFFSET ------------------------------------------------------------------------------- arm-allnoconfig : FAIL, 4 errors, 19 warnings, 0 section mismatches Errors: /home/broonie/build/linux-stable/arch/arm/include/asm/div64.h:77:7: error: '__LINUX_ARM_ARCH__' undeclared (first use in this function) /home/broonie/build/linux-stable/arch/arm/include/asm/glue-cache.h:129:2: error: #error Unknown cache maintenance model /home/broonie/build/linux-stable/arch/arm/include/asm/glue-df.h:107:2: error: #error Unknown data abort handler type /home/broonie/build/linux-stable/arch/arm/include/asm/glue-pf.h:54:2: error: #error Unknown prefetch abort handler type Warnings: /home/broonie/build/linux-stable/arch/arm/include/asm/irqflags.h:11:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef] /home/broonie/build/linux-stable/arch/arm/include/asm/system.h:114:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef] /home/broonie/build/linux-stable/arch/arm/include/asm/system.h:120:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef] /home/broonie/build/linux-stable/arch/arm/include/asm/system.h:121:3: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef] /home/broonie/build/linux-stable/arch/arm/include/asm/system.h:127:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef] /home/broonie/build/linux-stable/arch/arm/include/asm/system.h:131:35: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef] /home/broonie/build/linux-stable/arch/arm/include/asm/system.h:265:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef] /home/broonie/build/linux-stable/arch/arm/include/asm/system.h:272:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef] /home/broonie/build/linux-stable/arch/arm/include/asm/system.h:342:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef] /home/broonie/build/linux-stable/arch/arm/include/asm/bitops.h:217:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef] /home/broonie/build/linux-stable/arch/arm/include/asm/swab.h:25:28: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef] /home/broonie/build/linux-stable/arch/arm/include/asm/fpstate.h:32:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef] /home/broonie/build/linux-stable/arch/arm/include/asm/processor.h:82:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef] /home/broonie/build/linux-stable/arch/arm/include/asm/processor.h:102:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef] /home/broonie/build/linux-stable/arch/arm/include/asm/atomic.h:30:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef] /home/broonie/build/linux-stable/arch/arm/include/asm/cachetype.h:28:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef] /home/broonie/build/linux-stable/arch/arm/include/asm/cachetype.h:33:7: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef] /home/broonie/build/linux-stable/arch/arm/include/asm/cacheflush.h:194:7: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef] /home/broonie/build/linux-stable/arch/arm/include/asm/cacheflush.h:196:7: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef] ------------------------------------------------------------------------------- x86_64-defconfig : PASS, 0 errors, 9 warnings, 0 section mismatches Warnings: /home/broonie/build/linux-stable/fs/namespace.c:2556:8: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/broonie/build/linux-stable/fs/namespace.c:2556:8: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/broonie/build/linux-stable/mm/slub.c:4476:11: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/broonie/build/linux-stable/drivers/acpi/acpica/nsrepair.c:199:21: warning: 'new_object' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/broonie/build/linux-stable/fs/compat_ioctl.c:611:38: warning: typedef 'SS' locally defined but not used [-Wunused-local-typedefs] /home/broonie/build/linux-stable/drivers/gpu/drm/i915/i915_drv.c:975:0: warning: "NEEDS_FORCE_WAKE" redefined /home/broonie/build/linux-stable/include/linux/blkdev.h:1291:39: warning: statement with no effect [-Wunused-value] /home/broonie/build/linux-stable/drivers/usb/host/ohci-dbg.c:77:11: warning: the comparison will always evaluate as 'true' for the address of 'next' will never be NULL [-Waddress] /home/broonie/build/linux-stable/drivers/usb/host/ohci-dbg.c:77:11: warning: the comparison will always evaluate as 'true' for the address of 'next' will never be NULL [-Waddress] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches:

8 years, 9 months

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v3.16.37 build: 0 failures 98 warnings (v3.16.37)

by Build bot for Mark Brown

Tree/Branch: v3.16.37 Git describe: v3.16.37 Commit: c8b431a18d Linux 3.16.37 Build Time: 31 min 15 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 98 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 2 warnings 0 mismatches : arm64-allnoconfig 65 warnings 0 mismatches : arm64-allmodconfig 7 warnings 0 mismatches : arm-multi_v5_defconfig 4 warnings 0 mismatches : arm-multi_v7_defconfig 2 warnings 0 mismatches : x86_64-defconfig 73 warnings 0 mismatches : arm-allmodconfig 2 warnings 0 mismatches : arm-allnoconfig 2 warnings 0 mismatches : x86_64-allnoconfig 2 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 98 4 warning: (DRM_RADEON && DRM_NOUVEAU && DRM_I915 && DRM_GMA500 && DRM_SHMOBILE && DRM_TILCDC && FB_BACKLIGHT && FB_MX3 && USB_APPLEDISPLAY && FB_OLPC_DCON && ASUS_LAPTOP && SONY_LAPTOP && THINKPAD_ACPI && EEEPC_LAPTOP && ACPI_CMPC && SAMSUNG_Q10) selects BACKLIGHT_CLASS_DEVICE which has unmet direct dependencies (HAS_IOMEM && BACKLIGHT_LCD_SUPPORT) 4 ../include/linux/blkdev.h:623:26: warning: switch condition has boolean value [-Wswitch-bool] 3 ../fs/nfs/nfs4proc.c:3005:10: warning: switch condition has boolean value [-Wswitch-bool] 3 ../fs/namespace.c:2740:8: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized] 3 ../fs/namespace.c:2740:8: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized] 3 ../fs/namespace.c:2740:6: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized] 3 ../fs/namespace.c:2740:6: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized] 2 ../net/netfilter/nft_reject.c:59:2: warning: enumeration value 'NFT_REJECT_TCP_RST' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_STATE' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_SRC' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_PROTO_SRC' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_PROTO_DST' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_PROTOCOL' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_L3PROTOCOL' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_DST' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_STATUS' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_SRC' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_SECMARK' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_PROTO_SRC' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_PROTO_DST' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_PROTOCOL' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_MARK' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_LABELS' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_L3PROTOCOL' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_HELPER' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_EXPIRATION' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_DST' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_DIRECTION' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_STATUS' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_STATE' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_SRC' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_SECMARK' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_PROTO_SRC' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_PROTO_DST' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_PROTOCOL' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_LABELS' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_L3PROTOCOL' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_HELPER' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_EXPIRATION' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_DST' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_DIRECTION' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_STATUS' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_STATE' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_SECMARK' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_MARK' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_LABELS' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_HELPER' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_EXPIRATION' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_DIRECTION' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_compat.c:298:9: warning: switch condition has boolean value [-Wswitch-bool] 2 ../include/linux/dynamic_debug.h:78:3: warning: unsupported argument to '__builtin_return_address' 2 ../drivers/gpio/gpio-sch311x.c:286:3: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result] 1 ../sound/soc/fsl/imx-audmux.c:70:13: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../sound/soc/fsl/imx-audmux.c:162:7: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../sound/soc/fsl/fsl_sai.c:337:7: warning: large integer implicitly truncated to unsigned type [-Woverflow] 1 ../sound/soc/codecs/adau1977.c:971:20: warning: large integer implicitly truncated to unsigned type [-Woverflow] 1 ../sound/pci/oxygen/oxygen_mixer.c:91:43: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses] 1 ../include/uapi/linux/swab.h:13:15: warning: integer overflow in expression [-Woverflow] 1 ../include/linux/typecheck.h:11:18: warning: comparison of distinct pointer types lacks a cast 1 ../include/linux/kernel.h:713:17: warning: comparison of distinct pointer types lacks a cast 1 ../include/linux/kern_levels.h:4:18: warning: format '%d' expects argument of type 'int', but argument 3 has type 'sk_buff_data_t {aka unsigned char *}' [-Wformat=] 1 ../include/linux/kern_levels.h:4:18: warning: format '%d' expects argument of type 'int', but argument 2 has type 'sk_buff_data_t {aka unsigned char *}' [-Wformat=] 1 ../drivers/staging/wlan-ng/prism2fw.c:791:1: warning: the frame size of 1072 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/staging/vt6655/device_main.c:3111:1: warning: the frame size of 1296 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/staging/dgnc/dgnc_tty.c:582:1: warning: the frame size of 1048 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/staging/bcm/CmHost.c:1563:3: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/staging/bcm/CmHost.c:1545:3: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/staging/bcm/CmHost.c:1502:3: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/spi/spi-rspi.c:633:6: warning: unused variable 'ret' [-Wunused-variable] 1 ../drivers/spi/spi-pl022.c:281:31: warning: large integer implicitly truncated to unsigned type [-Woverflow] 1 ../drivers/spi/spi-atmel.c:1257:19: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/spi/spi-atmel.c:1022:13: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp] 1 ../drivers/scsi/be2iscsi/be_main.c:3156:18: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses] 1 ../drivers/power/reset/xgene-reboot.c:80:17: warning: assignment from incompatible pointer type [-Wincompatible-pointer-types] 1 ../drivers/pinctrl/pinctrl-bcm2835.c:1061:2: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result] 1 ../drivers/pinctrl/pinctrl-bcm2835.c:1044:3: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result] 1 ../drivers/net/xen-netback/netback.c:2002:1: warning: the frame size of 16384 bytes is larger than 2048 bytes [-Wframe-larger-than=] 1 ../drivers/net/wireless/ti/wlcore/spi.c:319:1: warning: the frame size of 12848 bytes is larger than 2048 bytes [-Wframe-larger-than=] 1 ../drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c:1450:8: warning: 'skb' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:467:46: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:307:11: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:303:11: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/net/ethernet/dec/tulip/winbond-840.c:910:2: warning: #warning Processor architecture undefined [-Wcpp] 1 ../drivers/net/ethernet/amd/nmclan_cs.c:624:3: warning: 'pcmcia_request_exclusive_irq' is deprecated [-Wdeprecated-declarations] 1 ../drivers/mtd/chips/cfi_cmdset_0020.c:651:1: warning: the frame size of 1192 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/mfd/arizona-core.c:505:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/input/joystick/analog.c:171:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp] 1 ../drivers/iio/adc/exynos_adc.c:112:9: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/dma/amba-pl08x.c:1665:3: warning: format '%d' expects argument of type 'int', but argument 6 has type 'size_t {aka long unsigned int}' [-Wformat=] 1 ../drivers/dma/amba-pl08x.c:1665:3: warning: format '%d' expects argument of type 'int', but argument 5 has type 'size_t {aka long unsigned int}' [-Wformat=] 1 ../drivers/dma/amba-pl08x.c:1043:5: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'size_t {aka long unsigned int}' [-Wformat=] 1 ../drivers/ata/pata_hpt366.c:382:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] 1 ../drivers/ata/pata_hpt366.c:379:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] 1 ../drivers/ata/pata_hpt366.c:376:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] 1 ../arch/x86/kernel/cpu/perf_event_intel_uncore.c:1731:7: warning: 'pci_dword' is used uninitialized in this function [-Wuninitialized] 1 ../arch/x86/kernel/cpu/common.c:961:13: warning: 'syscall32_cpu_init' defined but not used [-Wunused-function] 1 ../arch/arm/mach-cns3xxx/pcie.c:311:1: warning: the frame size of 1072 bytes is larger than 1024 bytes [-Wframe-larger-than=] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allnoconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ../fs/namespace.c:2740:8: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized] ../fs/namespace.c:2740:8: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 65 warnings, 0 section mismatches Warnings: ../drivers/dma/amba-pl08x.c:1043:5: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'size_t {aka long unsigned int}' [-Wformat=] ../drivers/dma/amba-pl08x.c:1665:3: warning: format '%d' expects argument of type 'int', but argument 5 has type 'size_t {aka long unsigned int}' [-Wformat=] ../drivers/dma/amba-pl08x.c:1665:3: warning: format '%d' expects argument of type 'int', but argument 6 has type 'size_t {aka long unsigned int}' [-Wformat=] ../sound/soc/codecs/adau1977.c:971:20: warning: large integer implicitly truncated to unsigned type [-Woverflow] ../drivers/gpio/gpio-sch311x.c:286:3: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result] ../sound/soc/fsl/fsl_sai.c:337:7: warning: large integer implicitly truncated to unsigned type [-Woverflow] ../sound/soc/fsl/imx-audmux.c:70:13: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../sound/soc/fsl/imx-audmux.c:162:7: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/iio/adc/exynos_adc.c:112:9: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../fs/nfs/nfs4proc.c:3005:10: warning: switch condition has boolean value [-Wswitch-bool] ../drivers/input/joystick/analog.c:171:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp] ../net/netfilter/nft_compat.c:298:9: warning: switch condition has boolean value [-Wswitch-bool] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_DIRECTION' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_STATUS' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_MARK' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_SECMARK' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_EXPIRATION' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_HELPER' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_L3PROTOCOL' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_SRC' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_DST' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_PROTOCOL' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_PROTO_SRC' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_PROTO_DST' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_LABELS' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_STATE' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_L3PROTOCOL' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_SRC' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_DST' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_PROTOCOL' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_PROTO_SRC' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_PROTO_DST' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_STATE' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_DIRECTION' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_STATUS' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_MARK' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_SECMARK' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_EXPIRATION' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_HELPER' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_LABELS' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_STATE' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_DIRECTION' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_STATUS' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_SECMARK' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_EXPIRATION' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_HELPER' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_L3PROTOCOL' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_SRC' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_DST' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_PROTOCOL' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_PROTO_SRC' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_PROTO_DST' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_LABELS' not handled in switch [-Wswitch] ../net/netfilter/nft_reject.c:59:2: warning: enumeration value 'NFT_REJECT_TCP_RST' not handled in switch [-Wswitch] ../drivers/mfd/arizona-core.c:505:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../include/linux/blkdev.h:623:26: warning: switch condition has boolean value [-Wswitch-bool] ../drivers/net/xen-netback/netback.c:2002:1: warning: the frame size of 16384 bytes is larger than 2048 bytes [-Wframe-larger-than=] ../drivers/power/reset/xgene-reboot.c:80:17: warning: assignment from incompatible pointer type [-Wincompatible-pointer-types] ../drivers/spi/spi-atmel.c:1022:13: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/spi/spi-atmel.c:1257:19: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/spi/spi-pl022.c:281:31: warning: large integer implicitly truncated to unsigned type [-Woverflow] ../drivers/staging/bcm/CmHost.c:1502:3: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/staging/bcm/CmHost.c:1545:3: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/staging/bcm/CmHost.c:1563:3: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/net/wireless/ti/wlcore/spi.c:319:1: warning: the frame size of 12848 bytes is larger than 2048 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-multi_v5_defconfig : PASS, 0 errors, 7 warnings, 0 section mismatches Warnings: warning: (DRM_RADEON && DRM_NOUVEAU && DRM_I915 && DRM_GMA500 && DRM_SHMOBILE && DRM_TILCDC && FB_BACKLIGHT && FB_MX3 && USB_APPLEDISPLAY && FB_OLPC_DCON && ASUS_LAPTOP && SONY_LAPTOP && THINKPAD_ACPI && EEEPC_LAPTOP && ACPI_CMPC && SAMSUNG_Q10) selects BACKLIGHT_CLASS_DEVICE which has unmet direct dependencies (HAS_IOMEM && BACKLIGHT_LCD_SUPPORT) warning: (DRM_RADEON && DRM_NOUVEAU && DRM_I915 && DRM_GMA500 && DRM_SHMOBILE && DRM_TILCDC && FB_BACKLIGHT && FB_MX3 && USB_APPLEDISPLAY && FB_OLPC_DCON && ASUS_LAPTOP && SONY_LAPTOP && THINKPAD_ACPI && EEEPC_LAPTOP && ACPI_CMPC && SAMSUNG_Q10) selects BACKLIGHT_CLASS_DEVICE which has unmet direct dependencies (HAS_IOMEM && BACKLIGHT_LCD_SUPPORT) warning: (DRM_RADEON && DRM_NOUVEAU && DRM_I915 && DRM_GMA500 && DRM_SHMOBILE && DRM_TILCDC && FB_BACKLIGHT && FB_MX3 && USB_APPLEDISPLAY && FB_OLPC_DCON && ASUS_LAPTOP && SONY_LAPTOP && THINKPAD_ACPI && EEEPC_LAPTOP && ACPI_CMPC && SAMSUNG_Q10) selects BACKLIGHT_CLASS_DEVICE which has unmet direct dependencies (HAS_IOMEM && BACKLIGHT_LCD_SUPPORT) warning: (DRM_RADEON && DRM_NOUVEAU && DRM_I915 && DRM_GMA500 && DRM_SHMOBILE && DRM_TILCDC && FB_BACKLIGHT && FB_MX3 && USB_APPLEDISPLAY && FB_OLPC_DCON && ASUS_LAPTOP && SONY_LAPTOP && THINKPAD_ACPI && EEEPC_LAPTOP && ACPI_CMPC && SAMSUNG_Q10) selects BACKLIGHT_CLASS_DEVICE which has unmet direct dependencies (HAS_IOMEM && BACKLIGHT_LCD_SUPPORT) ../fs/namespace.c:2740:6: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized] ../fs/namespace.c:2740:6: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized] ../include/linux/blkdev.h:623:26: warning: switch condition has boolean value [-Wswitch-bool] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: ../fs/namespace.c:2740:6: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized] ../fs/namespace.c:2740:6: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized] ../fs/nfs/nfs4proc.c:3005:10: warning: switch condition has boolean value [-Wswitch-bool] ../drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c:1450:8: warning: 'skb' may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- x86_64-defconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ../fs/namespace.c:2740:8: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized] ../fs/namespace.c:2740:8: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 73 warnings, 0 section mismatches Warnings: ../arch/arm/mach-cns3xxx/pcie.c:311:1: warning: the frame size of 1072 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/ata/pata_hpt366.c:376:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] ../drivers/ata/pata_hpt366.c:379:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] ../drivers/ata/pata_hpt366.c:382:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] ../include/linux/blkdev.h:623:26: warning: switch condition has boolean value [-Wswitch-bool] ../sound/pci/oxygen/oxygen_mixer.c:91:43: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses] ../drivers/gpio/gpio-sch311x.c:286:3: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result] ../fs/nfs/nfs4proc.c:3005:10: warning: switch condition has boolean value [-Wswitch-bool] ../net/netfilter/nft_compat.c:298:9: warning: switch condition has boolean value [-Wswitch-bool] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_DIRECTION' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_STATUS' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_MARK' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_SECMARK' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_EXPIRATION' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_HELPER' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_L3PROTOCOL' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_SRC' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_DST' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_PROTOCOL' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_PROTO_SRC' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_PROTO_DST' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_LABELS' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_STATE' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_L3PROTOCOL' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_SRC' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_DST' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_PROTOCOL' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_PROTO_SRC' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_PROTO_DST' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_STATE' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_DIRECTION' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_STATUS' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_MARK' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_SECMARK' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_EXPIRATION' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_HELPER' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_LABELS' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_STATE' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_DIRECTION' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_STATUS' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_SECMARK' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_EXPIRATION' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_HELPER' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_L3PROTOCOL' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_SRC' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_DST' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_PROTOCOL' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_PROTO_SRC' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_PROTO_DST' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_LABELS' not handled in switch [-Wswitch] ../net/netfilter/nft_reject.c:59:2: warning: enumeration value 'NFT_REJECT_TCP_RST' not handled in switch [-Wswitch] ../include/linux/kernel.h:713:17: warning: comparison of distinct pointer types lacks a cast ../include/linux/dynamic_debug.h:78:3: warning: unsupported argument to '__builtin_return_address' ../include/linux/dynamic_debug.h:78:3: warning: unsupported argument to '__builtin_return_address' ../drivers/mtd/chips/cfi_cmdset_0020.c:651:1: warning: the frame size of 1192 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../include/linux/blkdev.h:623:26: warning: switch condition has boolean value [-Wswitch-bool] ../drivers/pinctrl/pinctrl-bcm2835.c:1061:2: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result] ../drivers/pinctrl/pinctrl-bcm2835.c:1044:3: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result] ../drivers/net/ethernet/amd/nmclan_cs.c:624:3: warning: 'pcmcia_request_exclusive_irq' is deprecated [-Wdeprecated-declarations] ../drivers/scsi/be2iscsi/be_main.c:3156:18: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses] ../drivers/net/ethernet/dec/tulip/winbond-840.c:910:2: warning: #warning Processor architecture undefined [-Wcpp] ../drivers/spi/spi-rspi.c:633:6: warning: unused variable 'ret' [-Wunused-variable] ../include/uapi/linux/swab.h:13:15: warning: integer overflow in expression [-Woverflow] ../drivers/staging/dgnc/dgnc_tty.c:582:1: warning: the frame size of 1048 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:303:11: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:307:11: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:467:46: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp] ../include/linux/typecheck.h:11:18: warning: comparison of distinct pointer types lacks a cast ../include/linux/kern_levels.h:4:18: warning: format '%d' expects argument of type 'int', but argument 2 has type 'sk_buff_data_t {aka unsigned char *}' [-Wformat=] ../include/linux/kern_levels.h:4:18: warning: format '%d' expects argument of type 'int', but argument 3 has type 'sk_buff_data_t {aka unsigned char *}' [-Wformat=] ../drivers/staging/vt6655/device_main.c:3111:1: warning: the frame size of 1296 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/staging/wlan-ng/prism2fw.c:791:1: warning: the frame size of 1072 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-allnoconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ../fs/namespace.c:2740:6: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized] ../fs/namespace.c:2740:6: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- x86_64-allnoconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ../arch/x86/kernel/cpu/common.c:961:13: warning: 'syscall32_cpu_init' defined but not used [-Wunused-function] ../arch/x86/kernel/cpu/perf_event_intel_uncore.c:1731:7: warning: 'pci_dword' is used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ../fs/namespace.c:2740:8: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized] ../fs/namespace.c:2740:8: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches:

8 years, 9 months

1
0
0 0

[GIT PULL] [lsk-v4.1-android] linaro-android v4.1 topic branch updates

by Amit Pundir

Hi Alex, Mark, Please consider following linaro-android pull request for "linux-linaro-lsk-v4.1-android" LSK branch. Regards, Amit Pundir The following changes since commit d8697678badc1e5228890c9dd4a46882622f953b: Merge branch 'linux-linaro-lsk-v4.1' into linux-linaro-lsk-v4.1-android (2016-08-23 12:32:00 +0800) are available in the git repository at: git://android.git.linaro.org/kernel/linaro-android.git lsk-v4.1-android for you to fetch changes up to 11b0717f5020e70f2fd56f57b50bd6cd99af3b25: UPSTREAM: Bluetooth: Fix potential NULL dereference in RFCOMM bind callback (2016-08-23 16:29:14 +0530) ---------------------------------------------------------------- Al Viro (1): UPSTREAM: ecryptfs: fix handling of directory opening Amit Pundir (2): ANDROID: net: fib: remove duplicate assignment ANDROID: net: core: fix UID-based routing Anson Jacob (1): usb: gadget: f_accessory: remove duplicate endpoint alloc Badhri Jagan Sridharan (1): ANDROID: dm: android-verity: Verify header before fetching table David Howells (2): UPSTREAM: ASN.1: Fix non-match detection failure on data overrun UPSTREAM: KEYS: Fix ASN.1 indefinite length object parsing Dmitry Shmidt (1): cpuset: Fix allow_attach hook for cpusets on android. Eric Dumazet (1): UPSTREAM: tcp: make challenge acks less predictable Jaganath Kanakkassery (1): UPSTREAM: Bluetooth: Fix potential NULL dereference in RFCOMM bind callback James Carr (1): Implement memory_state_time, used by qcom,cpubw Jann Horn (2): UPSTREAM: ecryptfs: forbid opening files without mmap handler UPSTREAM: sched: panic on corrupted stack end Jeff Mahoney (1): UPSTREAM: Revert "ecryptfs: forbid opening files without mmap handler" Jeff Vander Stoep (1): android-recommended.cfg: enable fstack-protector-strong Julia Lawall (1): ANDROID: sdcardfs: fix itnull.cocci warnings Riley Andrews (1): cpuset: Add allow_attach hook for cpusets on android. WANG Cong (1): UPSTREAM: ppp: defer netns reference release for ppp channel Winter Wang (1): UPSTREAM: usb: gadget: configfs: add mutex lock before unregister gadget Documentation/devicetree/bindings/misc/memory-state-time.txt | 8 ++ android/configs/android-recommended.cfg | 2 + drivers/md/dm-android-verity.c | 140 +++++++++++++++--------------- drivers/misc/Kconfig | 6 ++ drivers/misc/Makefile | 1 + drivers/misc/memory_state_time.c | 454 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ drivers/net/ppp/ppp_generic.c | 5 +- drivers/usb/gadget/configfs.c | 2 + drivers/usb/gadget/function/f_accessory.c | 9 -- fs/ecryptfs/file.c | 71 ++++++++++++---- fs/sdcardfs/derived_perm.c | 2 +- include/linux/memory-state-time.h | 42 +++++++++ include/net/fib_rules.h | 1 - include/uapi/linux/rtnetlink.h | 2 +- kernel/cpuset.c | 18 ++++ kernel/sched/core.c | 3 +- lib/asn1_decoder.c | 21 ++--- net/bluetooth/rfcomm/sock.c | 20 +++-- net/ipv4/tcp_input.c | 15 ++-- 19 files changed, 699 insertions(+), 123 deletions(-) create mode 100644 Documentation/devicetree/bindings/misc/memory-state-time.txt create mode 100644 drivers/misc/memory_state_time.c create mode 100644 include/linux/memory-state-time.h

8 years, 9 months

1
0
0 0

[GIT PULL] [lsk-v4.1-android] linaro-android v4.1 topic branch updates

by Amit Pundir

Hi Alex, Mark, Please consider following linaro-android pull request for "linux-linaro-lsk-v4.1-android" LSK branch. Regards, Amit Pundir The following changes since commit d8697678badc1e5228890c9dd4a46882622f953b: Merge branch 'linux-linaro-lsk-v4.1' into linux-linaro-lsk-v4.1-android (2016-08-23 12:32:00 +0800) are available in the git repository at: git://android.git.linaro.org/kernel/linaro-android.git lsk-v4.1-android for you to fetch changes up to d25cc2ef6aea53ce1854dd899ee8c14f74f0d81f: UPSTREAM: Bluetooth: Fix potential NULL dereference in RFCOMM bind callback (2016-08-23 13:29:59 +0530) ---------------------------------------------------------------- Al Viro (1): UPSTREAM: ecryptfs: fix handling of directory opening Amit Pundir (2): ANDROID: net: fib: remove duplicate assignment ANDROID: net: core: fix UID-based routing Andrew Bresticker (1): CHROMIUM: android: binder: Fix potential scheduling-while-atomic Anson Jacob (1): usb: gadget: f_accessory: remove duplicate endpoint alloc Badhri Jagan Sridharan (1): ANDROID: dm: android-verity: Verify header before fetching table David Howells (2): UPSTREAM: ASN.1: Fix non-match detection failure on data overrun UPSTREAM: KEYS: Fix ASN.1 indefinite length object parsing Dmitry Shmidt (1): cpuset: Fix allow_attach hook for cpusets on android. Eric Dumazet (1): UPSTREAM: tcp: make challenge acks less predictable Jaganath Kanakkassery (1): UPSTREAM: Bluetooth: Fix potential NULL dereference in RFCOMM bind callback James Carr (1): Implement memory_state_time, used by qcom,cpubw Jann Horn (2): UPSTREAM: ecryptfs: forbid opening files without mmap handler UPSTREAM: sched: panic on corrupted stack end Jeff Mahoney (1): UPSTREAM: Revert "ecryptfs: forbid opening files without mmap handler" Jeff Vander Stoep (1): android-recommended.cfg: enable fstack-protector-strong Julia Lawall (1): ANDROID: sdcardfs: fix itnull.cocci warnings Mark Salyzyn (1): Revert "CHROMIUM: android: binder: Fix potential scheduling-while-atomic" Riley Andrews (1): cpuset: Add allow_attach hook for cpusets on android. WANG Cong (1): UPSTREAM: ppp: defer netns reference release for ppp channel Winter Wang (1): UPSTREAM: usb: gadget: configfs: add mutex lock before unregister gadget Documentation/devicetree/bindings/misc/memory-state-time.txt | 8 ++ android/configs/android-recommended.cfg | 2 + drivers/md/dm-android-verity.c | 140 +++++++++++++++--------------- drivers/misc/Kconfig | 6 ++ drivers/misc/Makefile | 1 + drivers/misc/memory_state_time.c | 454 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ drivers/net/ppp/ppp_generic.c | 5 +- drivers/usb/gadget/configfs.c | 2 + drivers/usb/gadget/function/f_accessory.c | 9 -- fs/ecryptfs/file.c | 71 ++++++++++++---- fs/sdcardfs/derived_perm.c | 2 +- include/linux/memory-state-time.h | 42 +++++++++ include/net/fib_rules.h | 1 - include/uapi/linux/rtnetlink.h | 2 +- kernel/cpuset.c | 18 ++++ kernel/sched/core.c | 3 +- lib/asn1_decoder.c | 21 ++--- net/bluetooth/rfcomm/sock.c | 20 +++-- net/ipv4/tcp_input.c | 15 ++-- 19 files changed, 699 insertions(+), 123 deletions(-) create mode 100644 Documentation/devicetree/bindings/misc/memory-state-time.txt create mode 100644 drivers/misc/memory_state_time.c create mode 100644 include/linux/memory-state-time.h

8 years, 9 months

1
1
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next-20160823 build: 0 failures 5 warnings (next-20160823)

by Build bot for Mark Brown

Tree/Branch: next-20160823 Git describe: next-20160823 Commit: 93e47f34f5 Add linux-next specific files for 20160823 Build Time: 93 min 33 sec Passed: 10 / 10 (100.00 %) Failed: 0 / 10 ( 0.00 %) Errors: 0 Warnings: 5 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 1 warnings 0 mismatches : arm64-allmodconfig 30 warnings 0 mismatches : arm-allmodconfig ------------------------------------------------------------------------------- Warnings Summary: 5 26 ../include/linux/qed/common_hsi.h:17:58: warning: right shift count >= width of type [-Wshift-count-overflow] 2 ../drivers/video/fbdev/mb862xx/mb862xx-i2c.c:160:6: warning: unused variable 'ret' [-Wunused-variable] 1 ../include/linux/qed/common_hsi.h:28:48: warning: left shift count >= width of type [-Wshift-count-overflow] 1 ../drivers/net/ethernet/qlogic/qede/qede_ethtool.c:63:5: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/net/ethernet/qlogic/qede/qede_ethtool.c:63:14: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/video/fbdev/mb862xx/mb862xx-i2c.c:160:6: warning: unused variable 'ret' [-Wunused-variable] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 30 warnings, 0 section mismatches Warnings: ../include/linux/qed/common_hsi.h:17:58: warning: right shift count >= width of type [-Wshift-count-overflow] ../include/linux/qed/common_hsi.h:17:58: warning: right shift count >= width of type [-Wshift-count-overflow] ../include/linux/qed/common_hsi.h:17:58: warning: right shift count >= width of type [-Wshift-count-overflow] ../include/linux/qed/common_hsi.h:28:48: warning: left shift count >= width of type [-Wshift-count-overflow] ../include/linux/qed/common_hsi.h:17:58: warning: right shift count >= width of type [-Wshift-count-overflow] ../include/linux/qed/common_hsi.h:17:58: warning: right shift count >= width of type [-Wshift-count-overflow] ../include/linux/qed/common_hsi.h:17:58: warning: right shift count >= width of type [-Wshift-count-overflow] ../drivers/net/ethernet/qlogic/qede/qede_ethtool.c:63:14: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/qlogic/qede/qede_ethtool.c:63:5: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../include/linux/qed/common_hsi.h:17:58: warning: right shift count >= width of type [-Wshift-count-overflow] ../include/linux/qed/common_hsi.h:17:58: warning: right shift count >= width of type [-Wshift-count-overflow] ../include/linux/qed/common_hsi.h:17:58: warning: right shift count >= width of type [-Wshift-count-overflow] ../include/linux/qed/common_hsi.h:17:58: warning: right shift count >= width of type [-Wshift-count-overflow] ../include/linux/qed/common_hsi.h:17:58: warning: right shift count >= width of type [-Wshift-count-overflow] ../include/linux/qed/common_hsi.h:17:58: warning: right shift count >= width of type [-Wshift-count-overflow] ../include/linux/qed/common_hsi.h:17:58: warning: right shift count >= width of type [-Wshift-count-overflow] ../include/linux/qed/common_hsi.h:17:58: warning: right shift count >= width of type [-Wshift-count-overflow] ../include/linux/qed/common_hsi.h:17:58: warning: right shift count >= width of type [-Wshift-count-overflow] ../include/linux/qed/common_hsi.h:17:58: warning: right shift count >= width of type [-Wshift-count-overflow] ../include/linux/qed/common_hsi.h:17:58: warning: right shift count >= width of type [-Wshift-count-overflow] ../include/linux/qed/common_hsi.h:17:58: warning: right shift count >= width of type [-Wshift-count-overflow] ../include/linux/qed/common_hsi.h:17:58: warning: right shift count >= width of type [-Wshift-count-overflow] ../include/linux/qed/common_hsi.h:17:58: warning: right shift count >= width of type [-Wshift-count-overflow] ../include/linux/qed/common_hsi.h:17:58: warning: right shift count >= width of type [-Wshift-count-overflow] ../include/linux/qed/common_hsi.h:17:58: warning: right shift count >= width of type [-Wshift-count-overflow] ../include/linux/qed/common_hsi.h:17:58: warning: right shift count >= width of type [-Wshift-count-overflow] ../include/linux/qed/common_hsi.h:17:58: warning: right shift count >= width of type [-Wshift-count-overflow] ../include/linux/qed/common_hsi.h:17:58: warning: right shift count >= width of type [-Wshift-count-overflow] ../include/linux/qed/common_hsi.h:17:58: warning: right shift count >= width of type [-Wshift-count-overflow] ../drivers/video/fbdev/mb862xx/mb862xx-i2c.c:160:6: warning: unused variable 'ret' [-Wunused-variable] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm64-allnoconfig arm-multi_v5_defconfig arm-multi_v7_defconfig x86_64-defconfig arm-allnoconfig x86_64-allnoconfig arm-multi_v4t_defconfig arm64-defconfig close failed in file object destructor: sys.excepthook is missing lost sys.stderr

8 years, 9 months

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0 0

master build: 0 failures 1 warnings (v4.8-rc3-13-gef0e1ea)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.8-rc3-13-gef0e1ea Commit: ef0e1ea885 Merge tag 'arc-4.8-rc4-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc Build Time: 155 min 4 sec Passed: 10 / 10 (100.00 %) Failed: 0 / 10 ( 0.00 %) Errors: 0 Warnings: 1 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 1 warnings 0 mismatches : arm-allmodconfig ------------------------------------------------------------------------------- Warnings Summary: 1 1 ../drivers/tty/serial/8250/8250_fintek.c:34:0: warning: "IRQ_MODE" redefined =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/tty/serial/8250/8250_fintek.c:34:0: warning: "IRQ_MODE" redefined ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm64-allnoconfig arm64-allmodconfig arm-multi_v5_defconfig arm-multi_v7_defconfig x86_64-defconfig arm-allnoconfig x86_64-allnoconfig arm-multi_v4t_defconfig arm64-defconfig

8 years, 9 months

1
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0 0

v3.18.40 build: 0 failures 94 warnings (v3.18.40)

by Build bot for Mark Brown

Tree/Branch: v3.18.40 Git describe: v3.18.40 Commit: d45da77ced Linux 3.18.40 Build Time: 114 min 27 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 94 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 78 warnings 0 mismatches : arm64-allmodconfig 4 warnings 0 mismatches : arm-multi_v5_defconfig 6 warnings 0 mismatches : arm-multi_v7_defconfig 2 warnings 0 mismatches : x86_64-defconfig 85 warnings 0 mismatches : arm-allmodconfig 3 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 94 10 ../drivers/tty/sysrq.c:956:33: warning: array subscript is above array bounds [-Warray-bounds] 6 ../net/core/sysctl_net_core.c:26:12: warning: 'one' defined but not used [-Wunused-variable] 4 ../include/linux/blkdev.h:619:26: warning: switch condition has boolean value [-Wswitch-bool] 3 ../fs/nfs/nfs4proc.c:3062:10: warning: switch condition has boolean value [-Wswitch-bool] 3 ../drivers/media/v4l2-core/videobuf2-core.c:3224:26: warning: unused variable 'fileio' [-Wunused-variable] 2 ../sound/pci/oxygen/oxygen_mixer.c:91:43: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses] 2 ../net/netfilter/nft_reject_inet.c:102:2: warning: enumeration value 'NFT_REJECT_TCP_RST' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_reject.c:61:2: warning: enumeration value 'NFT_REJECT_TCP_RST' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_reject.c:61:2: warning: enumeration value 'NFT_REJECT_ICMPX_UNREACH' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_STATE' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_SRC' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_PROTO_SRC' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_PROTO_DST' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_PROTOCOL' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_L3PROTOCOL' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_DST' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_STATUS' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_SRC' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_SECMARK' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_PROTO_SRC' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_PROTO_DST' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_PROTOCOL' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_MARK' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_LABELS' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_L3PROTOCOL' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_HELPER' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_EXPIRATION' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_DST' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_DIRECTION' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_STATUS' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_STATE' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_SRC' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_SECMARK' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_PROTO_SRC' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_PROTO_DST' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_PROTOCOL' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_LABELS' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_L3PROTOCOL' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_HELPER' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_EXPIRATION' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_DST' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_DIRECTION' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_STATUS' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_STATE' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_SECMARK' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_MARK' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_LABELS' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_HELPER' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_EXPIRATION' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_DIRECTION' not handled in switch [-Wswitch] 2 ../net/netfilter/nft_compat.c:280:9: warning: switch condition has boolean value [-Wswitch-bool] 2 ../net/ipv6/netfilter/nft_reject_ipv6.c:29:2: warning: enumeration value 'NFT_REJECT_ICMPX_UNREACH' not handled in switch [-Wswitch] 2 ../net/ipv4/netfilter/nft_reject_ipv4.c:28:2: warning: enumeration value 'NFT_REJECT_ICMPX_UNREACH' not handled in switch [-Wswitch] 2 ../net/bridge/netfilter/nft_reject_bridge.c:372:2: warning: enumeration value 'NFT_REJECT_TCP_RST' not handled in switch [-Wswitch] 2 ../net/bluetooth/hci_sock.c:980:8: warning: passing argument 2 of 'hci_test_bit' discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] 2 ../include/linux/dynamic_debug.h:78:3: warning: unsupported argument to '__builtin_return_address' 2 ../drivers/scsi/qla2xxx/qla_target.c:3081:6: warning: format '%llu' expects argument of type 'long long unsigned int', but argument 8 has type 'uint32_t {aka unsigned int}' [-Wformat=] 2 ../drivers/scsi/qla2xxx/qla_target.c:3078:17: warning: unused variable 'se_cmd' [-Wunused-variable] 2 ../drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp] 2 ../drivers/scsi/be2iscsi/be_main.c:3169:18: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses] 2 ../drivers/net/ethernet/dec/tulip/winbond-840.c:910:2: warning: #warning Processor architecture undefined [-Wcpp] 2 ../drivers/media/platform/s3c-camif/camif-capture.c:134:10: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses] 2 ../drivers/media/platform/s3c-camif/camif-capture.c:118:10: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses] 2 ../drivers/ata/pata_hpt366.c:382:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] 2 ../drivers/ata/pata_hpt366.c:379:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] 2 ../drivers/ata/pata_hpt366.c:376:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] 2 ../crypto/algif_hash.c:352:13: warning: initialization from incompatible pointer type [-Wincompatible-pointer-types] 2 ../crypto/algif_hash.c:350:13: warning: initialization from incompatible pointer type [-Wincompatible-pointer-types] 1 ../include/uapi/linux/swab.h:13:15: warning: integer overflow in expression [-Woverflow] 1 ../include/linux/kernel.h:707:17: warning: comparison of distinct pointer types lacks a cast 1 ../fs/btrfs/extent_io.c:2166:13: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/usb/renesas_usbhs/common.c:469:25: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/usb/gadget/udc/udc-xilinx.c:2136:34: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/usb/gadget/function/f_ncm.c:203:0: warning: "NCAPS" redefined 1 ../drivers/staging/vt6655/device_main.c:2997:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/staging/bcm/CmHost.c:1564:3: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/staging/bcm/CmHost.c:1546:3: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/staging/bcm/CmHost.c:1503:3: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/pci/host/pcie-xilinx.c:154:22: warning: format '%d' expects argument of type 'int', but argument 4 has type 'long unsigned int' [-Wformat=] 1 ../drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c:1478:8: warning: 'skb' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:467:46: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:307:11: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:303:11: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/net/ethernet/dec/tulip/tulip_core.c:101:2: warning: #warning Processor architecture undefined! [-Wcpp] 1 ../drivers/mtd/chips/cfi_cmdset_0020.c:651:1: warning: the frame size of 1192 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/iommu/intel-iommu.c:1749:25: warning: unused variable 'drhd' [-Wunused-variable] 1 ../drivers/infiniband/ulp/iser/iser_verbs.c:1206:14: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/infiniband/ulp/iser/iser_verbs.c:1201:14: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/infiniband/ulp/iser/iser_verbs.c:1175:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/infiniband/ulp/iser/iser_verbs.c:1174:33: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/infiniband/hw/qib/qib_qp.c:44:0: warning: "BITS_PER_PAGE" redefined 1 ../drivers/block/drbd/drbd_bitmap.c:483:0: warning: "BITS_PER_PAGE_MASK" redefined 1 ../drivers/block/drbd/drbd_bitmap.c:482:0: warning: "BITS_PER_PAGE" redefined 1 ../arch/arm/mach-cns3xxx/pcie.c:313:1: warning: the frame size of 1080 bytes is larger than 1024 bytes [-Wframe-larger-than=] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 78 warnings, 0 section mismatches Warnings: ../crypto/algif_hash.c:350:13: warning: initialization from incompatible pointer type [-Wincompatible-pointer-types] ../crypto/algif_hash.c:352:13: warning: initialization from incompatible pointer type [-Wincompatible-pointer-types] ../drivers/ata/pata_hpt366.c:376:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] ../drivers/ata/pata_hpt366.c:379:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] ../drivers/ata/pata_hpt366.c:382:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] ../net/bluetooth/hci_sock.c:980:8: warning: passing argument 2 of 'hci_test_bit' discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] ../net/bridge/netfilter/nft_reject_bridge.c:372:2: warning: enumeration value 'NFT_REJECT_TCP_RST' not handled in switch [-Wswitch] ../drivers/block/drbd/drbd_bitmap.c:482:0: warning: "BITS_PER_PAGE" redefined ../drivers/block/drbd/drbd_bitmap.c:483:0: warning: "BITS_PER_PAGE_MASK" redefined ../net/core/sysctl_net_core.c:26:12: warning: 'one' defined but not used [-Wunused-variable] ../sound/pci/oxygen/oxygen_mixer.c:91:43: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses] ../net/ipv4/netfilter/nft_reject_ipv4.c:28:2: warning: enumeration value 'NFT_REJECT_ICMPX_UNREACH' not handled in switch [-Wswitch] ../net/ipv6/netfilter/nft_reject_ipv6.c:29:2: warning: enumeration value 'NFT_REJECT_ICMPX_UNREACH' not handled in switch [-Wswitch] ../fs/nfs/nfs4proc.c:3062:10: warning: switch condition has boolean value [-Wswitch-bool] ../net/netfilter/nft_compat.c:280:9: warning: switch condition has boolean value [-Wswitch-bool] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_DIRECTION' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_STATUS' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_MARK' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_SECMARK' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_EXPIRATION' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_HELPER' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_L3PROTOCOL' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_SRC' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_DST' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_PROTOCOL' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_PROTO_SRC' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_PROTO_DST' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_LABELS' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_STATE' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_L3PROTOCOL' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_SRC' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_DST' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_PROTOCOL' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_PROTO_SRC' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_PROTO_DST' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_STATE' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_DIRECTION' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_STATUS' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_MARK' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_SECMARK' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_EXPIRATION' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_HELPER' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_LABELS' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_STATE' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_DIRECTION' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_STATUS' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_SECMARK' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_EXPIRATION' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_HELPER' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_L3PROTOCOL' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_SRC' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_DST' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_PROTOCOL' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_PROTO_SRC' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_PROTO_DST' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_LABELS' not handled in switch [-Wswitch] ../net/netfilter/nft_reject.c:61:2: warning: enumeration value 'NFT_REJECT_TCP_RST' not handled in switch [-Wswitch] ../net/netfilter/nft_reject.c:61:2: warning: enumeration value 'NFT_REJECT_ICMPX_UNREACH' not handled in switch [-Wswitch] ../net/netfilter/nft_reject_inet.c:102:2: warning: enumeration value 'NFT_REJECT_TCP_RST' not handled in switch [-Wswitch] ../drivers/infiniband/hw/qib/qib_qp.c:44:0: warning: "BITS_PER_PAGE" redefined ../include/linux/blkdev.h:619:26: warning: switch condition has boolean value [-Wswitch-bool] ../drivers/scsi/be2iscsi/be_main.c:3169:18: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses] ../drivers/media/platform/s3c-camif/camif-capture.c:118:10: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses] ../drivers/media/platform/s3c-camif/camif-capture.c:134:10: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses] ../drivers/staging/bcm/CmHost.c:1503:3: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/staging/bcm/CmHost.c:1546:3: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/staging/bcm/CmHost.c:1564:3: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/net/ethernet/dec/tulip/winbond-840.c:910:2: warning: #warning Processor architecture undefined [-Wcpp] ../drivers/net/ethernet/dec/tulip/tulip_core.c:101:2: warning: #warning Processor architecture undefined! [-Wcpp] ../drivers/media/v4l2-core/videobuf2-core.c:3224:26: warning: unused variable 'fileio' [-Wunused-variable] ../drivers/scsi/qla2xxx/qla_target.c:3081:6: warning: format '%llu' expects argument of type 'long long unsigned int', but argument 8 has type 'uint32_t {aka unsigned int}' [-Wformat=] ../drivers/scsi/qla2xxx/qla_target.c:3078:17: warning: unused variable 'se_cmd' [-Wunused-variable] ../drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp] ../drivers/tty/sysrq.c:956:33: warning: array subscript is above array bounds [-Warray-bounds] ../drivers/tty/sysrq.c:956:33: warning: array subscript is above array bounds [-Warray-bounds] ../drivers/usb/gadget/function/f_ncm.c:203:0: warning: "NCAPS" redefined ../drivers/usb/gadget/udc/udc-xilinx.c:2136:34: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/usb/renesas_usbhs/common.c:469:25: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ------------------------------------------------------------------------------- arm-multi_v5_defconfig : PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: ../net/core/sysctl_net_core.c:26:12: warning: 'one' defined but not used [-Wunused-variable] ../include/linux/blkdev.h:619:26: warning: switch condition has boolean value [-Wswitch-bool] ../drivers/tty/sysrq.c:956:33: warning: array subscript is above array bounds [-Warray-bounds] ../drivers/tty/sysrq.c:956:33: warning: array subscript is above array bounds [-Warray-bounds] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: ../net/core/sysctl_net_core.c:26:12: warning: 'one' defined but not used [-Wunused-variable] ../fs/nfs/nfs4proc.c:3062:10: warning: switch condition has boolean value [-Wswitch-bool] ../drivers/media/v4l2-core/videobuf2-core.c:3224:26: warning: unused variable 'fileio' [-Wunused-variable] ../drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c:1478:8: warning: 'skb' may be used uninitialized in this function [-Wmaybe-uninitialized] ../drivers/tty/sysrq.c:956:33: warning: array subscript is above array bounds [-Warray-bounds] ../drivers/tty/sysrq.c:956:33: warning: array subscript is above array bounds [-Warray-bounds] ------------------------------------------------------------------------------- x86_64-defconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ../net/core/sysctl_net_core.c:26:12: warning: 'one' defined but not used [-Wunused-variable] ../drivers/iommu/intel-iommu.c:1749:25: warning: unused variable 'drhd' [-Wunused-variable] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 85 warnings, 0 section mismatches Warnings: ../arch/arm/mach-cns3xxx/pcie.c:313:1: warning: the frame size of 1080 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../crypto/algif_hash.c:350:13: warning: initialization from incompatible pointer type [-Wincompatible-pointer-types] ../crypto/algif_hash.c:352:13: warning: initialization from incompatible pointer type [-Wincompatible-pointer-types] ../drivers/ata/pata_hpt366.c:376:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] ../drivers/ata/pata_hpt366.c:379:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] ../drivers/ata/pata_hpt366.c:382:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] ../fs/btrfs/extent_io.c:2166:13: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../net/bluetooth/hci_sock.c:980:8: warning: passing argument 2 of 'hci_test_bit' discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] ../net/bridge/netfilter/nft_reject_bridge.c:372:2: warning: enumeration value 'NFT_REJECT_TCP_RST' not handled in switch [-Wswitch] ../net/core/sysctl_net_core.c:26:12: warning: 'one' defined but not used [-Wunused-variable] ../include/linux/blkdev.h:619:26: warning: switch condition has boolean value [-Wswitch-bool] ../sound/pci/oxygen/oxygen_mixer.c:91:43: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses] ../net/ipv4/netfilter/nft_reject_ipv4.c:28:2: warning: enumeration value 'NFT_REJECT_ICMPX_UNREACH' not handled in switch [-Wswitch] ../net/ipv6/netfilter/nft_reject_ipv6.c:29:2: warning: enumeration value 'NFT_REJECT_ICMPX_UNREACH' not handled in switch [-Wswitch] ../fs/nfs/nfs4proc.c:3062:10: warning: switch condition has boolean value [-Wswitch-bool] ../net/netfilter/nft_compat.c:280:9: warning: switch condition has boolean value [-Wswitch-bool] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_DIRECTION' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_STATUS' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_MARK' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_SECMARK' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_EXPIRATION' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_HELPER' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_L3PROTOCOL' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_SRC' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_DST' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_PROTOCOL' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_PROTO_SRC' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_PROTO_DST' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_LABELS' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_STATE' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_L3PROTOCOL' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_SRC' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_DST' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_PROTOCOL' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_PROTO_SRC' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_PROTO_DST' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_STATE' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_DIRECTION' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_STATUS' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_MARK' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_SECMARK' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_EXPIRATION' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_HELPER' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:123:2: warning: enumeration value 'NFT_CT_LABELS' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_STATE' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_DIRECTION' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_STATUS' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_SECMARK' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_EXPIRATION' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_HELPER' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_L3PROTOCOL' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_SRC' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_DST' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_PROTOCOL' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_PROTO_SRC' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_PROTO_DST' not handled in switch [-Wswitch] ../net/netfilter/nft_ct.c:166:2: warning: enumeration value 'NFT_CT_LABELS' not handled in switch [-Wswitch] ../net/netfilter/nft_reject.c:61:2: warning: enumeration value 'NFT_REJECT_TCP_RST' not handled in switch [-Wswitch] ../net/netfilter/nft_reject.c:61:2: warning: enumeration value 'NFT_REJECT_ICMPX_UNREACH' not handled in switch [-Wswitch] ../net/netfilter/nft_reject_inet.c:102:2: warning: enumeration value 'NFT_REJECT_TCP_RST' not handled in switch [-Wswitch] ../drivers/infiniband/ulp/iser/iser_verbs.c:1174:33: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/infiniband/ulp/iser/iser_verbs.c:1175:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/infiniband/ulp/iser/iser_verbs.c:1201:14: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/infiniband/ulp/iser/iser_verbs.c:1206:14: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../include/linux/kernel.h:707:17: warning: comparison of distinct pointer types lacks a cast ../include/linux/dynamic_debug.h:78:3: warning: unsupported argument to '__builtin_return_address' ../include/linux/dynamic_debug.h:78:3: warning: unsupported argument to '__builtin_return_address' ../drivers/mtd/chips/cfi_cmdset_0020.c:651:1: warning: the frame size of 1192 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/media/platform/s3c-camif/camif-capture.c:118:10: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses] ../drivers/media/platform/s3c-camif/camif-capture.c:134:10: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses] ../drivers/pci/host/pcie-xilinx.c:154:22: warning: format '%d' expects argument of type 'int', but argument 4 has type 'long unsigned int' [-Wformat=] ../include/linux/blkdev.h:619:26: warning: switch condition has boolean value [-Wswitch-bool] ../drivers/media/v4l2-core/videobuf2-core.c:3224:26: warning: unused variable 'fileio' [-Wunused-variable] ../drivers/net/ethernet/dec/tulip/winbond-840.c:910:2: warning: #warning Processor architecture undefined [-Wcpp] ../drivers/scsi/be2iscsi/be_main.c:3169:18: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses] ../drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:303:11: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:307:11: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:467:46: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/scsi/qla2xxx/qla_target.c:3081:6: warning: format '%llu' expects argument of type 'long long unsigned int', but argument 8 has type 'uint32_t {aka unsigned int}' [-Wformat=] ../drivers/scsi/qla2xxx/qla_target.c:3078:17: warning: unused variable 'se_cmd' [-Wunused-variable] ../drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp] ../drivers/tty/sysrq.c:956:33: warning: array subscript is above array bounds [-Warray-bounds] ../drivers/tty/sysrq.c:956:33: warning: array subscript is above array bounds [-Warray-bounds] ../drivers/staging/vt6655/device_main.c:2997:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../include/uapi/linux/swab.h:13:15: warning: integer overflow in expression [-Woverflow] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: ../net/core/sysctl_net_core.c:26:12: warning: 'one' defined but not used [-Wunused-variable] ../drivers/tty/sysrq.c:956:33: warning: array subscript is above array bounds [-Warray-bounds] ../drivers/tty/sysrq.c:956:33: warning: array subscript is above array bounds [-Warray-bounds] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: x86_64-allnoconfig arm64-allnoconfig arm-allnoconfig close failed in file object destructor: sys.excepthook is missing lost sys.stderr

8 years, 9 months

1
0
0 0

v4.1.31 build: 0 failures 31 warnings (v4.1.31)

by Build bot for Mark Brown

Tree/Branch: v4.1.31 Git describe: v4.1.31 Commit: 99f614a3bb Linux 4.1.31 Build Time: 59 min 55 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 31 Section Mismatches: 1 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 24 warnings 3 mismatches : arm64-allmodconfig 2 warnings 0 mismatches : arm-multi_v7_defconfig 23 warnings 0 mismatches : arm-allmodconfig 2 warnings 0 mismatches : arm-multi_v5_defconfig 1 warnings 0 mismatches : x86_64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 31 8 ../include/linux/kernel.h:723:17: warning: comparison of distinct pointer types lacks a cast 5 ../include/linux/blkdev.h:624:26: warning: switch condition has boolean value [-Wswitch-bool] 2 ../sound/pci/oxygen/oxygen_mixer.c:91:43: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses] 2 ../drivers/scsi/qla2xxx/qla_target.c:3086:6: warning: format '%llu' expects argument of type 'long long unsigned int', but argument 8 has type 'uint32_t {aka unsigned int}' [-Wformat=] 2 ../drivers/scsi/qla2xxx/qla_target.c:3083:17: warning: unused variable 'se_cmd' [-Wunused-variable] 2 ../drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp] 2 ../drivers/scsi/be2iscsi/be_main.c:3168:18: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses] 2 ../drivers/media/platform/s3c-camif/camif-capture.c:134:10: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses] 2 ../drivers/media/platform/s3c-camif/camif-capture.c:118:10: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses] 2 ../drivers/ata/pata_hpt366.c:382:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] 2 ../drivers/ata/pata_hpt366.c:379:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] 2 ../drivers/ata/pata_hpt366.c:376:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] 1 ../include/trace/ftrace.h:28:0: warning: "TRACE_SYSTEM_STRING" redefined 1 ../drivers/usb/renesas_usbhs/common.c:492:25: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/rtc/rtc-pcf8563.c:444:5: warning: 'alm_pending' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../drivers/rtc/rtc-armada38x.c:91:22: warning: unused variable 'flags' [-Wunused-variable] 1 ../drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c:1478:8: warning: 'skb' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../drivers/net/ethernet/dec/tulip/winbond-840.c:910:2: warning: #warning Processor architecture undefined [-Wcpp] 1 ../drivers/net/ethernet/dec/tulip/tulip_core.c:101:2: warning: #warning Processor architecture undefined! [-Wcpp] 1 ../drivers/mmc/host/sh_mmcif.c:402:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/mmc/host/sh_mmcif.c:401:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/media/platform/coda/./trace.h:12:0: warning: "TRACE_SYSTEM_STRING" redefined 1 ../drivers/infiniband/hw/qib/qib_qp.c:44:0: warning: "BITS_PER_PAGE" redefined 1 ../drivers/infiniband/hw/cxgb4/mem.c:147:20: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgm204.c:975:1: warning: the frame size of 1192 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/gpio/gpio-74xx-mmio.c:132:16: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/block/drbd/drbd_bitmap.c:483:0: warning: "BITS_PER_PAGE_MASK" redefined 1 ../drivers/block/drbd/drbd_bitmap.c:482:0: warning: "BITS_PER_PAGE" redefined 1 ../arch/x86/kernel/cpu/mcheck/therm_throt.c:389:3: warning: right shift count >= width of type 1 ../arch/arm/mach-cns3xxx/pcie.c:266:1: warning: the frame size of 1088 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../arch/arm/include/asm/cmpxchg.h:205:3: warning: value computed is not used [-Wunused-value] Section Mismatch Summary: 1 3 WARNING: drivers/staging/fsl-mc/bus/mc-bus-driver.o(.init.text+0x16c): Section mismatch in reference from the function init_module() to the function .exit.text:dprc_driver_exit() =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 24 warnings, 3 section mismatches Warnings: ../drivers/ata/pata_hpt366.c:376:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] ../drivers/ata/pata_hpt366.c:379:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] ../drivers/ata/pata_hpt366.c:382:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] ../drivers/block/drbd/drbd_bitmap.c:482:0: warning: "BITS_PER_PAGE" redefined ../drivers/block/drbd/drbd_bitmap.c:483:0: warning: "BITS_PER_PAGE_MASK" redefined ../sound/pci/oxygen/oxygen_mixer.c:91:43: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses] ../drivers/gpio/gpio-74xx-mmio.c:132:16: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/infiniband/hw/qib/qib_qp.c:44:0: warning: "BITS_PER_PAGE" redefined ../drivers/mmc/host/sh_mmcif.c:401:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:402:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../include/linux/blkdev.h:624:26: warning: switch condition has boolean value [-Wswitch-bool] ../drivers/media/platform/s3c-camif/camif-capture.c:118:10: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses] ../drivers/media/platform/s3c-camif/camif-capture.c:134:10: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses] ../drivers/net/ethernet/dec/tulip/winbond-840.c:910:2: warning: #warning Processor architecture undefined [-Wcpp] ../drivers/net/ethernet/dec/tulip/tulip_core.c:101:2: warning: #warning Processor architecture undefined! [-Wcpp] ../drivers/scsi/be2iscsi/be_main.c:3168:18: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses] ../drivers/scsi/qla2xxx/qla_target.c:3086:6: warning: format '%llu' expects argument of type 'long long unsigned int', but argument 8 has type 'uint32_t {aka unsigned int}' [-Wformat=] ../drivers/scsi/qla2xxx/qla_target.c:3083:17: warning: unused variable 'se_cmd' [-Wunused-variable] ../drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp] ../include/linux/kernel.h:723:17: warning: comparison of distinct pointer types lacks a cast ../include/linux/kernel.h:723:17: warning: comparison of distinct pointer types lacks a cast ../include/linux/kernel.h:723:17: warning: comparison of distinct pointer types lacks a cast ../include/linux/kernel.h:723:17: warning: comparison of distinct pointer types lacks a cast ../drivers/usb/renesas_usbhs/common.c:492:25: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] Section Mismatches: WARNING: drivers/staging/fsl-mc/bus/mc-bus-driver.o(.init.text+0x16c): Section mismatch in reference from the function init_module() to the function .exit.text:dprc_driver_exit() WARNING: drivers/staging/fsl-mc/bus/mc-bus-driver.o(.init.text+0x16c): Section mismatch in reference from the function init_module() to the function .exit.text:dprc_driver_exit() WARNING: drivers/staging/fsl-mc/bus/mc-bus-driver.o(.init.text+0x16c): Section mismatch in reference from the function init_module() to the function .exit.text:dprc_driver_exit() ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ../include/linux/blkdev.h:624:26: warning: switch condition has boolean value [-Wswitch-bool] ../drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c:1478:8: warning: 'skb' may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 23 warnings, 0 section mismatches Warnings: ../arch/arm/mach-cns3xxx/pcie.c:266:1: warning: the frame size of 1088 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/ata/pata_hpt366.c:376:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] ../drivers/ata/pata_hpt366.c:379:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] ../drivers/ata/pata_hpt366.c:382:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] ../arch/arm/include/asm/cmpxchg.h:205:3: warning: value computed is not used [-Wunused-value] ../include/linux/blkdev.h:624:26: warning: switch condition has boolean value [-Wswitch-bool] ../sound/pci/oxygen/oxygen_mixer.c:91:43: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses] ../drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgm204.c:975:1: warning: the frame size of 1192 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/infiniband/hw/cxgb4/mem.c:147:20: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../include/linux/blkdev.h:624:26: warning: switch condition has boolean value [-Wswitch-bool] ../include/trace/ftrace.h:28:0: warning: "TRACE_SYSTEM_STRING" redefined ../drivers/media/platform/coda/./trace.h:12:0: warning: "TRACE_SYSTEM_STRING" redefined ../drivers/rtc/rtc-armada38x.c:91:22: warning: unused variable 'flags' [-Wunused-variable] ../drivers/media/platform/s3c-camif/camif-capture.c:118:10: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses] ../drivers/media/platform/s3c-camif/camif-capture.c:134:10: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses] ../drivers/scsi/be2iscsi/be_main.c:3168:18: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses] ../drivers/scsi/qla2xxx/qla_target.c:3086:6: warning: format '%llu' expects argument of type 'long long unsigned int', but argument 8 has type 'uint32_t {aka unsigned int}' [-Wformat=] ../drivers/scsi/qla2xxx/qla_target.c:3083:17: warning: unused variable 'se_cmd' [-Wunused-variable] ../drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp] ../include/linux/kernel.h:723:17: warning: comparison of distinct pointer types lacks a cast ../include/linux/kernel.h:723:17: warning: comparison of distinct pointer types lacks a cast ../include/linux/kernel.h:723:17: warning: comparison of distinct pointer types lacks a cast ../include/linux/kernel.h:723:17: warning: comparison of distinct pointer types lacks a cast ------------------------------------------------------------------------------- arm-multi_v5_defconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ../include/linux/blkdev.h:624:26: warning: switch condition has boolean value [-Wswitch-bool] ../drivers/rtc/rtc-pcf8563.c:444:5: warning: 'alm_pending' may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- x86_64-defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../arch/x86/kernel/cpu/mcheck/therm_throt.c:389:3: warning: right shift count >= width of type ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: x86_64-allnoconfig arm64-allnoconfig arm-allnoconfig arm64-defconfig

8 years, 9 months

1
0
0 0

next-20160822 build: 0 failures 5 warnings (next-20160822)

by Build bot for Mark Brown

Tree/Branch: next-20160822 Git describe: next-20160822 Commit: d18b09e429 Add linux-next specific files for 20160822 Build Time: 93 min 5 sec Passed: 10 / 10 (100.00 %) Failed: 0 / 10 ( 0.00 %) Errors: 0 Warnings: 5 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 1 warnings 0 mismatches : arm64-allmodconfig 30 warnings 0 mismatches : arm-allmodconfig ------------------------------------------------------------------------------- Warnings Summary: 5 26 ../include/linux/qed/common_hsi.h:17:58: warning: right shift count >= width of type [-Wshift-count-overflow] 2 ../drivers/video/fbdev/mb862xx/mb862xx-i2c.c:160:6: warning: unused variable 'ret' [-Wunused-variable] 1 ../include/linux/qed/common_hsi.h:28:48: warning: left shift count >= width of type [-Wshift-count-overflow] 1 ../drivers/net/ethernet/qlogic/qede/qede_ethtool.c:63:5: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/net/ethernet/qlogic/qede/qede_ethtool.c:63:14: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/video/fbdev/mb862xx/mb862xx-i2c.c:160:6: warning: unused variable 'ret' [-Wunused-variable] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 30 warnings, 0 section mismatches Warnings: ../include/linux/qed/common_hsi.h:17:58: warning: right shift count >= width of type [-Wshift-count-overflow] ../include/linux/qed/common_hsi.h:17:58: warning: right shift count >= width of type [-Wshift-count-overflow] ../include/linux/qed/common_hsi.h:28:48: warning: left shift count >= width of type [-Wshift-count-overflow] ../include/linux/qed/common_hsi.h:17:58: warning: right shift count >= width of type [-Wshift-count-overflow] ../include/linux/qed/common_hsi.h:17:58: warning: right shift count >= width of type [-Wshift-count-overflow] ../include/linux/qed/common_hsi.h:17:58: warning: right shift count >= width of type [-Wshift-count-overflow] ../include/linux/qed/common_hsi.h:17:58: warning: right shift count >= width of type [-Wshift-count-overflow] ../include/linux/qed/common_hsi.h:17:58: warning: right shift count >= width of type [-Wshift-count-overflow] ../include/linux/qed/common_hsi.h:17:58: warning: right shift count >= width of type [-Wshift-count-overflow] ../include/linux/qed/common_hsi.h:17:58: warning: right shift count >= width of type [-Wshift-count-overflow] ../include/linux/qed/common_hsi.h:17:58: warning: right shift count >= width of type [-Wshift-count-overflow] ../include/linux/qed/common_hsi.h:17:58: warning: right shift count >= width of type [-Wshift-count-overflow] ../include/linux/qed/common_hsi.h:17:58: warning: right shift count >= width of type [-Wshift-count-overflow] ../include/linux/qed/common_hsi.h:17:58: warning: right shift count >= width of type [-Wshift-count-overflow] ../include/linux/qed/common_hsi.h:17:58: warning: right shift count >= width of type [-Wshift-count-overflow] ../include/linux/qed/common_hsi.h:17:58: warning: right shift count >= width of type [-Wshift-count-overflow] ../include/linux/qed/common_hsi.h:17:58: warning: right shift count >= width of type [-Wshift-count-overflow] ../include/linux/qed/common_hsi.h:17:58: warning: right shift count >= width of type [-Wshift-count-overflow] ../include/linux/qed/common_hsi.h:17:58: warning: right shift count >= width of type [-Wshift-count-overflow] ../include/linux/qed/common_hsi.h:17:58: warning: right shift count >= width of type [-Wshift-count-overflow] ../include/linux/qed/common_hsi.h:17:58: warning: right shift count >= width of type [-Wshift-count-overflow] ../include/linux/qed/common_hsi.h:17:58: warning: right shift count >= width of type [-Wshift-count-overflow] ../include/linux/qed/common_hsi.h:17:58: warning: right shift count >= width of type [-Wshift-count-overflow] ../include/linux/qed/common_hsi.h:17:58: warning: right shift count >= width of type [-Wshift-count-overflow] ../include/linux/qed/common_hsi.h:17:58: warning: right shift count >= width of type [-Wshift-count-overflow] ../include/linux/qed/common_hsi.h:17:58: warning: right shift count >= width of type [-Wshift-count-overflow] ../drivers/net/ethernet/qlogic/qede/qede_ethtool.c:63:14: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/qlogic/qede/qede_ethtool.c:63:5: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../include/linux/qed/common_hsi.h:17:58: warning: right shift count >= width of type [-Wshift-count-overflow] ../drivers/video/fbdev/mb862xx/mb862xx-i2c.c:160:6: warning: unused variable 'ret' [-Wunused-variable] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm64-allnoconfig arm-multi_v5_defconfig arm-multi_v7_defconfig x86_64-defconfig arm-allnoconfig x86_64-allnoconfig arm-multi_v4t_defconfig arm64-defconfig

8 years, 9 months

1
0
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[PATCH 0/3] *** Latency trace events - irqs, preempt, critical timing ***

by Binoy Jayan

These set of patches capture latency events caused by interrupts and premption disabled in kernel. The patches are based on the hist trigger feature developed by Tom Zanussi. Git-commit: 7ef224d1d0e3a1ade02d02c01ce1dcffb736d2c3 As mentioned by Daniel, there is also a good write up in the following blog by Brendan Gregg: http://www.brendangregg.com/blog/2016-06-08/linux-hist-triggers.html The perf interface for the same have not been developed yet. Related efforts: https://patchwork.kernel.org/patch/8439401 hwlat_detector tracer: https://lkml.org/lkml/2016/8/4/348 https://lkml.org/lkml/2016/8/4/346 The patch series also contains histogram triggers for missed hrtimer offsets. Dependencies: CONFIG_IRQSOFF_TRACER CONFIG_PREEMPT_TRACER CONFIG_PROVE_LOCKING CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG Usage of triggers to generate histograms: mount -t debugfs nodev /sys/kernel/debug echo 'hist:key=latency.log2:val=hitcount:sort=latency' > /sys/kernel/debug/tracing/events/latency/latency_irqs/trigger echo 'hist:key=common_pid.execname' > /sys/kernel/debug/tracing/events/latency/latency_hrtimer_interrupt/trigger CPU specific breakdown of events: echo 'hist:key=cpu,latency:val=hitcount:sort=latency' > /sys/kernel/debug/tracing/events/latency/latency_preempt/trigger echo 'hist:key=cpu,latency:val=hitcount:sort=latency if cpu==1' > /sys/kernel/debug/tracing/events/latency/latency_preempt/trigger Histogram output: cat /sys/kernel/debug/tracing/events/latency/latency_irqs/hist cat /sys/kernel/debug/tracing/events/latency/latency_preempt/hist cat /sys/kernel/debug/tracing/events/latency/latency_critical_timings/hist cat /sys/kernel/debug/tracing/events/latency/latency_hrtimer_interrupt/hist Disable a trigger: echo '!hist:key=latency.log2' > /sys/kernel/debug/tracing/events/latency/latency_irqs/trigger Also, not reusing the time diff from the tracer as it only keeps only the preempt_timestamp in 'trace_array_cpu' but there are additional timestamp variables to be added for irqs, and critical timings. And not sure if it is okay to use the *_enabled() in this way, splitting the time stamping and adding the tracepoint in two sections. Also, Daniel mentioned that Steven was tossing the idea around to introduce a 'variable' to the tracepoints which can be used for timestamping etc to which he wanted to avoid i.e. placing two tracepoints and doing later the time diff. It sounds like too much overhead. TODO: 1. perf interface. Not sure if this is needed 2. Effective wakeup latencies of individual processes due to irqs/premption being disabled or due to missed timers. Excerpt from Carsten Emde's patches: Effective latencies occurs during wakeup of a process. To determine effective latencies, the time stamp when a process is scheduled to be woken up has to be stored, and determines the duration of the wakeup time shortly before control is passed over to this process. Note that the apparent latency in user space may be somewhat longer, since the process may be interrupted after control is passed over to it but before the execution in user space takes place. Simply measuring the interval between enqueuing and wakeup may also not appropriate in cases when a process is scheduled as a result of a timer expiration. The timer may have missed its deadline, e.g. due to disabled interrupts, but this latency would not be registered. Therefore, the offsets of missed timers are recorded in a separate histogram. If both wakeup latency and missed timer offsets are configured and enabled, a third histogram may be enabled that records the overall latency as a sum of the timer latency, if any, and the wakeup latency. This histogram is called "timerandwakeup". I will be working on the above points while some one can look at the patches listed below. Binoy Jayan (2): tracing: Add trace_irqsoff tracepoints tracing: Histogram for missed timer offsets Daniel Wagner (1): tracing: Deference pointers without RCU checks include/linux/hrtimer.h | 1 + include/linux/rculist.h | 36 ++++++++++++++++++ include/linux/tracepoint.h | 4 +- include/trace/events/latency.h | 73 +++++++++++++++++++++++++++++++++++++ kernel/time/hrtimer.c | 27 ++++++++++++++ kernel/trace/trace_events_trigger.c | 6 +-- kernel/trace/trace_irqsoff.c | 48 +++++++++++++++++++++++- 7 files changed, 189 insertions(+), 6 deletions(-) create mode 100644 include/trace/events/latency.h -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project

8 years, 9 months

4
10
0 0

[PATCH] dmaengine: device must have at least one channel

by Viresh Kumar

The DMA device can't be registered if it doesn't have any channels registered at all. Moreover, it leads to memory leak and is reported by kmemleak as (on 3.10 kernel, and same shall happen on mainline): unreferenced object 0xffffffc09e597240 (size 64): comm "swapper/0", pid 1, jiffies 4294877736 (age 7060.280s) hex dump (first 32 bytes): 00 00 00 00 c0 ff ff ff 30 00 00 ff 00 00 00 ff ........0....... 00 00 00 ff 00 00 00 ff 00 00 00 ff 00 00 00 ff ................ backtrace: [<ffffffc0003079ec>] create_object+0x148/0x2a0 [<ffffffc000cc150c>] kmemleak_alloc+0x80/0xbc [<ffffffc000303a7c>] kmem_cache_alloc_trace+0x120/0x1ac [<ffffffc00054771c>] dma_async_device_register+0x160/0x46c [<ffffffc000548958>] foo_probe+0x1a0/0x264 [<ffffffc0005d6658>] platform_drv_probe+0x14/0x20 [<ffffffc0005d50cc>] driver_probe_device+0x160/0x374 [<ffffffc0005d538c>] __driver_attach+0x60/0x90 [<ffffffc0005d3e78>] bus_for_each_dev+0x7c/0xb0 [<ffffffc0005d4a0c>] driver_attach+0x1c/0x28 [<ffffffc0005d459c>] bus_add_driver+0x124/0x248 [<ffffffc0005d59cc>] driver_register+0x90/0x110 [<ffffffc0005d6bf4>] platform_driver_register+0x58/0x64 [<ffffffc00142a70c>] foo_driver_init+0x10/0x1c [<ffffffc000200878>] do_one_initcall+0xac/0x148 [<ffffffc00140096c>] kernel_init_freeable+0x1a0/0x258 Return -ENODEV from dma_async_device_register() on such a case. Signed-off-by: Viresh Kumar <viresh.kumar(a)linaro.org> --- Hi Vinod, Sorry if the fundamentals behind this patch are completely incorrect, i.e. We *can't* register a dma device with 0 channels. Its been long that I have worked on dma stuff :) drivers/dma/dmaengine.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/dma/dmaengine.c b/drivers/dma/dmaengine.c index 8c9f45fd55fc..6b535262ac5d 100644 --- a/drivers/dma/dmaengine.c +++ b/drivers/dma/dmaengine.c @@ -997,6 +997,13 @@ int dma_async_device_register(struct dma_device *device) } chan->client_count = 0; } + + if (!chancnt) { + dev_err(device->dev, "%s: device has no channels!\n", __func__); + rc = -ENODEV; + goto err_out; + } + device->chancnt = chancnt; mutex_lock(&dma_list_mutex); -- 2.7.4

8 years, 9 months

3
9
0 0

v4.8-rc3 build: 0 failures 1 warnings (v4.8-rc3)

by Build bot for Mark Brown

Tree/Branch: v4.8-rc3 Git describe: v4.8-rc3 Commit: fa8410b355 Linux 4.8-rc3 Build Time: 91 min 55 sec Passed: 10 / 10 (100.00 %) Failed: 0 / 10 ( 0.00 %) Errors: 0 Warnings: 1 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 1 warnings 0 mismatches : arm-allmodconfig ------------------------------------------------------------------------------- Warnings Summary: 1 1 ../drivers/tty/serial/8250/8250_fintek.c:34:0: warning: "IRQ_MODE" redefined =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/tty/serial/8250/8250_fintek.c:34:0: warning: "IRQ_MODE" redefined ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm64-allnoconfig arm64-allmodconfig arm-multi_v5_defconfig arm-multi_v7_defconfig x86_64-defconfig arm-allnoconfig x86_64-allnoconfig arm-multi_v4t_defconfig arm64-defconfig close failed in file object destructor: sys.excepthook is missing lost sys.stderr

8 years, 9 months

1
0
0 0

master build: 0 failures 1 warnings (v4.8-rc2-352-g46097f2)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.8-rc2-352-g46097f2 Commit: 46097f2718 Merge branch 'parisc-4.8-2' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux Build Time: 91 min 50 sec Passed: 10 / 10 (100.00 %) Failed: 0 / 10 ( 0.00 %) Errors: 0 Warnings: 1 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 1 warnings 0 mismatches : arm-allmodconfig ------------------------------------------------------------------------------- Warnings Summary: 1 1 ../drivers/tty/serial/8250/8250_fintek.c:34:0: warning: "IRQ_MODE" redefined =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/tty/serial/8250/8250_fintek.c:34:0: warning: "IRQ_MODE" redefined ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm64-allnoconfig arm64-allmodconfig arm-multi_v5_defconfig arm-multi_v7_defconfig x86_64-defconfig arm-allnoconfig x86_64-allnoconfig arm-multi_v4t_defconfig arm64-defconfig close failed in file object destructor: sys.excepthook is missing lost sys.stderr

8 years, 9 months

1
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0 0

master build: 0 failures 1 warnings (v4.8-rc2-349-g4ec656b)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.8-rc2-349-g4ec656b Commit: 4ec656bdf4 EDAC, skx_edac: Add EDAC driver for Skylake Build Time: 91 min 54 sec Passed: 10 / 10 (100.00 %) Failed: 0 / 10 ( 0.00 %) Errors: 0 Warnings: 1 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 1 warnings 0 mismatches : arm-allmodconfig ------------------------------------------------------------------------------- Warnings Summary: 1 1 ../drivers/tty/serial/8250/8250_fintek.c:34:0: warning: "IRQ_MODE" redefined =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/tty/serial/8250/8250_fintek.c:34:0: warning: "IRQ_MODE" redefined ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm64-allnoconfig arm64-allmodconfig arm-multi_v5_defconfig arm-multi_v7_defconfig x86_64-defconfig arm-allnoconfig x86_64-allnoconfig arm-multi_v4t_defconfig arm64-defconfig close failed in file object destructor: sys.excepthook is missing lost sys.stderr

8 years, 9 months

1
0
0 0

v4.7.2 build: 0 failures 1 warnings (v4.7.2)

by Build bot for Mark Brown

Tree/Branch: v4.7.2 Git describe: v4.7.2 Commit: 84fae3f892 Linux 4.7.2 Build Time: 71 min 3 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 1 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 1 warnings 0 mismatches : arm64-allmodconfig ------------------------------------------------------------------------------- Warnings Summary: 1 1 ../fs/reiserfs/ibalance.c:1156:2: warning: 'new_insert_key' may be used uninitialized in this function [-Wmaybe-uninitialized] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../fs/reiserfs/ibalance.c:1156:2: warning: 'new_insert_key' may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm64-allnoconfig arm-multi_v5_defconfig arm-multi_v7_defconfig x86_64-defconfig arm-allmodconfig arm-allnoconfig x86_64-allnoconfig arm64-defconfig close failed in file object destructor: sys.excepthook is missing lost sys.stderr

8 years, 9 months

1
0
0 0

v4.4.19 build: 0 failures 0 warnings (v4.4.19)

by Build bot for Mark Brown

Tree/Branch: v4.4.19 Git describe: v4.4.19 Commit: 8518474054 Linux 4.4.19 Build Time: 71 min 20 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 0 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): ------------------------------------------------------------------------------- =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm64-allnoconfig arm64-allmodconfig arm-multi_v5_defconfig arm-multi_v7_defconfig x86_64-defconfig arm-allmodconfig arm-allnoconfig x86_64-allnoconfig arm64-defconfig close failed in file object destructor: sys.excepthook is missing lost sys.stderr

8 years, 9 months

1
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0 0

v3.14.77 build: 0 failures 107 warnings (v3.14.77)

by Build bot for Mark Brown

Tree/Branch: v3.14.77 Git describe: v3.14.77 Commit: bb28cae901 Linux 3.14.77 Build Time: 29 min 20 sec Passed: 8 / 8 (100.00 %) Failed: 0 / 8 ( 0.00 %) Errors: 0 Warnings: 107 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 2 warnings 0 mismatches : arm64-allnoconfig 71 warnings 0 mismatches : arm64-allmodconfig 13 warnings 0 mismatches : arm-multi_v7_defconfig 4 warnings 0 mismatches : x86_64-defconfig 84 warnings 0 mismatches : arm-allmodconfig 2 warnings 0 mismatches : arm-allnoconfig 2 warnings 0 mismatches : x86_64-allnoconfig 7 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 107 8 /home/broonie/build/linux-stable/drivers/tty/sysrq.c:954:33: warning: array subscript is above array bounds [-Warray-bounds] 6 /home/broonie/build/linux-stable/scripts/sortextable.h:176:3: warning: 'relocs_size' may be used uninitialized in this function [-Wmaybe-uninitialized] 5 /home/broonie/build/linux-stable/net/core/sysctl_net_core.c:26:12: warning: 'one' defined but not used [-Wunused-variable] 4 warning: (ARM_HIGHBANK_CPUFREQ) selects GENERIC_CPUFREQ_CPU0 which has unmet direct dependencies (ARCH_HAS_CPUFREQ && CPU_FREQ && HAVE_CLK && REGULATOR && OF && THERMAL && CPU_THERMAL) 3 /home/broonie/build/linux-stable/net/netfilter/nfnetlink.c:364:14: warning: unused variable 'net' [-Wunused-variable] 3 /home/broonie/build/linux-stable/include/linux/blkdev.h:602:26: warning: switch condition has boolean value [-Wswitch-bool] 3 /home/broonie/build/linux-stable/fs/nfs/nfs4proc.c:2968:10: warning: switch condition has boolean value [-Wswitch-bool] 3 /home/broonie/build/linux-stable/fs/namespace.c:2721:8: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized] 3 /home/broonie/build/linux-stable/fs/namespace.c:2721:8: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized] 2 /home/broonie/build/linux-stable/sound/soc/sh/rcar/adg.c:30:18: warning: iteration 3u invokes undefined behavior [-Waggressive-loop-optimizations] 2 /home/broonie/build/linux-stable/sound/soc/codecs/wm8993.c:1562:22: warning: unused variable 'wm8993' [-Wunused-variable] 2 /home/broonie/build/linux-stable/net/netfilter/nft_reject.c:59:2: warning: enumeration value 'NFT_REJECT_TCP_RST' not handled in switch [-Wswitch] 2 /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_STATE' not handled in switch [-Wswitch] 2 /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_SRC' not handled in switch [-Wswitch] 2 /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_PROTO_SRC' not handled in switch [-Wswitch] 2 /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_PROTO_DST' not handled in switch [-Wswitch] 2 /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_PROTOCOL' not handled in switch [-Wswitch] 2 /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_L3PROTOCOL' not handled in switch [-Wswitch] 2 /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_DST' not handled in switch [-Wswitch] 2 /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_STATUS' not handled in switch [-Wswitch] 2 /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_SRC' not handled in switch [-Wswitch] 2 /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_SECMARK' not handled in switch [-Wswitch] 2 /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_PROTO_SRC' not handled in switch [-Wswitch] 2 /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_PROTO_DST' not handled in switch [-Wswitch] 2 /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_PROTOCOL' not handled in switch [-Wswitch] 2 /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_MARK' not handled in switch [-Wswitch] 2 /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_L3PROTOCOL' not handled in switch [-Wswitch] 2 /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_HELPER' not handled in switch [-Wswitch] 2 /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_EXPIRATION' not handled in switch [-Wswitch] 2 /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_DST' not handled in switch [-Wswitch] 2 /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_DIRECTION' not handled in switch [-Wswitch] 2 /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_STATUS' not handled in switch [-Wswitch] 2 /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_STATE' not handled in switch [-Wswitch] 2 /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_SRC' not handled in switch [-Wswitch] 2 /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_SECMARK' not handled in switch [-Wswitch] 2 /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_PROTO_SRC' not handled in switch [-Wswitch] 2 /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_PROTO_DST' not handled in switch [-Wswitch] 2 /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_PROTOCOL' not handled in switch [-Wswitch] 2 /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_L3PROTOCOL' not handled in switch [-Wswitch] 2 /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_HELPER' not handled in switch [-Wswitch] 2 /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_EXPIRATION' not handled in switch [-Wswitch] 2 /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_DST' not handled in switch [-Wswitch] 2 /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_DIRECTION' not handled in switch [-Wswitch] 2 /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:103:2: warning: enumeration value 'NFT_CT_STATUS' not handled in switch [-Wswitch] 2 /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:103:2: warning: enumeration value 'NFT_CT_STATE' not handled in switch [-Wswitch] 2 /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:103:2: warning: enumeration value 'NFT_CT_SECMARK' not handled in switch [-Wswitch] 2 /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:103:2: warning: enumeration value 'NFT_CT_MARK' not handled in switch [-Wswitch] 2 /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:103:2: warning: enumeration value 'NFT_CT_HELPER' not handled in switch [-Wswitch] 2 /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:103:2: warning: enumeration value 'NFT_CT_EXPIRATION' not handled in switch [-Wswitch] 2 /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:103:2: warning: enumeration value 'NFT_CT_DIRECTION' not handled in switch [-Wswitch] 2 /home/broonie/build/linux-stable/net/netfilter/nft_compat.c:289:9: warning: switch condition has boolean value [-Wswitch-bool] 2 /home/broonie/build/linux-stable/include/linux/dynamic_debug.h:78:3: warning: unsupported argument to '__builtin_return_address' 2 /home/broonie/build/linux-stable/include/linux/compiler-gcc.h:136:2: warning: large integer implicitly truncated to unsigned type [-Woverflow] 2 /home/broonie/build/linux-stable/fs/namespace.c:2721:6: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized] 2 /home/broonie/build/linux-stable/fs/namespace.c:2721:6: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized] 2 /home/broonie/build/linux-stable/drivers/media/dvb-frontends/stb6100.c:196:22: warning: 'sizeof' on array function parameter 'buf' will return size of 'u8 * {aka unsigned char *}' [-Wsizeof-array-argument] 2 /home/broonie/build/linux-stable/drivers/gpio/gpio-sch311x.c:286:3: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result] 2 /home/broonie/build/linux-stable/arch/arm64/include/asm/cmpxchg.h:75:3: warning: value computed is not used [-Wunused-value] 1 /home/broonie/build/linux-stable/sound/soc/fsl/imx-audmux.c:70:13: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 /home/broonie/build/linux-stable/sound/soc/fsl/imx-audmux.c:162:7: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 /home/broonie/build/linux-stable/sound/pci/oxygen/oxygen_mixer.c:91:43: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses] 1 /home/broonie/build/linux-stable/net/sunrpc/xprtrdma/verbs.c:1774:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable/include/uapi/linux/swab.h:13:15: warning: integer overflow in expression [-Woverflow] 1 /home/broonie/build/linux-stable/include/linux/kernel.h:712:17: warning: comparison of distinct pointer types lacks a cast 1 /home/broonie/build/linux-stable/include/linux/kern_levels.h:4:18: warning: format '%li' expects argument of type 'long int', but argument 3 has type 'int' [-Wformat=] 1 /home/broonie/build/linux-stable/drivers/tty/serial/efm32-uart.c:834:20: warning: 'efm32_uart_exit' defined but not used [-Wunused-function] 1 /home/broonie/build/linux-stable/drivers/staging/wlan-ng/prism2fw.c:795:1: warning: the frame size of 1072 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable/drivers/staging/vt6655/iwctl.c:759:1: warning: the frame size of 1280 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable/drivers/staging/vt6655/device_main.c:3253:1: warning: the frame size of 1296 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable/drivers/staging/sm7xxfb/sm7xxfb.c:117:19: warning: 'sm7xx_vga_setup' defined but not used [-Wunused-function] 1 /home/broonie/build/linux-stable/drivers/staging/imx-drm/imx-drm-core.c:87:25: warning: unused variable 'imxdrm' [-Wunused-variable] 1 /home/broonie/build/linux-stable/drivers/staging/dgnc/dgnc_tty.c:583:1: warning: the frame size of 1048 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable/drivers/staging/dgap/dgap_tty.c:658:1: warning: the frame size of 1048 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable/drivers/staging/dgap/dgap_fep5.c:103:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable/drivers/staging/dgap/dgap_driver.c:961:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable/drivers/staging/bcm/CmHost.c:1440:35: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 /home/broonie/build/linux-stable/drivers/staging/bcm/CmHost.c:1426:37: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 /home/broonie/build/linux-stable/drivers/staging/bcm/CmHost.c:1387:39: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 /home/broonie/build/linux-stable/drivers/spi/spi-pl022.c:281:31: warning: large integer implicitly truncated to unsigned type [-Woverflow] 1 /home/broonie/build/linux-stable/drivers/spi/spi-atmel.c:1269:19: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 /home/broonie/build/linux-stable/drivers/spi/spi-atmel.c:1248:4: warning: format '%x' expects argument of type 'unsigned int', but argument 9 has type 'dma_addr_t {aka long long unsigned int}' [-Wformat=] 1 /home/broonie/build/linux-stable/drivers/spi/spi-atmel.c:1248:4: warning: format '%x' expects argument of type 'unsigned int', but argument 7 has type 'dma_addr_t {aka long long unsigned int}' [-Wformat=] 1 /home/broonie/build/linux-stable/drivers/spi/spi-atmel.c:1028:13: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 /home/broonie/build/linux-stable/drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp] 1 /home/broonie/build/linux-stable/drivers/scsi/be2iscsi/be_main.c:3175:18: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses] 1 /home/broonie/build/linux-stable/drivers/power/reset/xgene-reboot.c:80:17: warning: assignment from incompatible pointer type [-Wincompatible-pointer-types] 1 /home/broonie/build/linux-stable/drivers/pinctrl/pinctrl-bcm2835.c:1060:2: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result] 1 /home/broonie/build/linux-stable/drivers/pinctrl/pinctrl-bcm2835.c:1043:3: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result] 1 /home/broonie/build/linux-stable/drivers/net/wireless/ti/wlcore/spi.c:321:1: warning: the frame size of 8688 bytes is larger than 2048 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c:1457:8: warning: 'skb' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 /home/broonie/build/linux-stable/drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:467:46: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 /home/broonie/build/linux-stable/drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:307:11: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 /home/broonie/build/linux-stable/drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:303:11: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 /home/broonie/build/linux-stable/drivers/net/ethernet/dec/tulip/winbond-840.c:910:2: warning: #warning Processor architecture undefined [-Wcpp] 1 /home/broonie/build/linux-stable/drivers/net/ethernet/amd/nmclan_cs.c:624:3: warning: 'pcmcia_request_exclusive_irq' is deprecated [-Wdeprecated-declarations] 1 /home/broonie/build/linux-stable/drivers/mtd/chips/cfi_cmdset_0020.c:654:1: warning: the frame size of 1192 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable/drivers/mfd/arizona-core.c:509:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 /home/broonie/build/linux-stable/drivers/input/joystick/analog.c:171:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp] 1 /home/broonie/build/linux-stable/drivers/iio/adc/exynos_adc.c:112:9: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 /home/broonie/build/linux-stable/drivers/gpu/drm/nouveau/core/subdev/fb/ramnve0.c:1379:1: warning: the frame size of 1504 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable/drivers/dma/amba-pl08x.c:1665:3: warning: format '%d' expects argument of type 'int', but argument 6 has type 'size_t {aka long unsigned int}' [-Wformat=] 1 /home/broonie/build/linux-stable/drivers/dma/amba-pl08x.c:1665:3: warning: format '%d' expects argument of type 'int', but argument 5 has type 'size_t {aka long unsigned int}' [-Wformat=] 1 /home/broonie/build/linux-stable/drivers/dma/amba-pl08x.c:1043:5: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'size_t {aka long unsigned int}' [-Wformat=] 1 /home/broonie/build/linux-stable/drivers/ata/pata_hpt366.c:383:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] 1 /home/broonie/build/linux-stable/drivers/ata/pata_hpt366.c:380:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] 1 /home/broonie/build/linux-stable/drivers/ata/pata_hpt366.c:377:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] 1 /home/broonie/build/linux-stable/arch/arm/mach-cns3xxx/pcie.c:350:1: warning: the frame size of 1056 bytes is larger than 1024 bytes [-Wframe-larger-than=] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allnoconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: /home/broonie/build/linux-stable/fs/namespace.c:2721:8: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/broonie/build/linux-stable/fs/namespace.c:2721:8: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 71 warnings, 0 section mismatches Warnings: /home/broonie/build/linux-stable/drivers/dma/amba-pl08x.c:1043:5: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'size_t {aka long unsigned int}' [-Wformat=] /home/broonie/build/linux-stable/drivers/dma/amba-pl08x.c:1665:3: warning: format '%d' expects argument of type 'int', but argument 5 has type 'size_t {aka long unsigned int}' [-Wformat=] /home/broonie/build/linux-stable/drivers/dma/amba-pl08x.c:1665:3: warning: format '%d' expects argument of type 'int', but argument 6 has type 'size_t {aka long unsigned int}' [-Wformat=] /home/broonie/build/linux-stable/drivers/gpio/gpio-sch311x.c:286:3: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result] /home/broonie/build/linux-stable/sound/soc/codecs/wm8993.c:1562:22: warning: unused variable 'wm8993' [-Wunused-variable] /home/broonie/build/linux-stable/sound/soc/fsl/imx-audmux.c:70:13: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable/sound/soc/fsl/imx-audmux.c:162:7: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] /home/broonie/build/linux-stable/net/core/sysctl_net_core.c:26:12: warning: 'one' defined but not used [-Wunused-variable] /home/broonie/build/linux-stable/net/netfilter/nfnetlink.c:364:14: warning: unused variable 'net' [-Wunused-variable] /home/broonie/build/linux-stable/drivers/iio/adc/exynos_adc.c:112:9: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable/net/netfilter/nft_compat.c:289:9: warning: switch condition has boolean value [-Wswitch-bool] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_DIRECTION' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_STATUS' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_MARK' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_SECMARK' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_EXPIRATION' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_HELPER' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_L3PROTOCOL' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_SRC' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_DST' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_PROTOCOL' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_PROTO_SRC' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_PROTO_DST' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_STATE' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_L3PROTOCOL' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_SRC' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_DST' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_PROTOCOL' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_PROTO_SRC' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_PROTO_DST' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:103:2: warning: enumeration value 'NFT_CT_STATE' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:103:2: warning: enumeration value 'NFT_CT_DIRECTION' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:103:2: warning: enumeration value 'NFT_CT_STATUS' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:103:2: warning: enumeration value 'NFT_CT_MARK' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:103:2: warning: enumeration value 'NFT_CT_SECMARK' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:103:2: warning: enumeration value 'NFT_CT_EXPIRATION' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:103:2: warning: enumeration value 'NFT_CT_HELPER' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_STATE' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_DIRECTION' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_STATUS' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_SECMARK' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_EXPIRATION' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_HELPER' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_L3PROTOCOL' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_SRC' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_DST' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_PROTOCOL' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_PROTO_SRC' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_PROTO_DST' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_reject.c:59:2: warning: enumeration value 'NFT_REJECT_TCP_RST' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/drivers/input/joystick/analog.c:171:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp] /home/broonie/build/linux-stable/fs/nfs/nfs4proc.c:2968:10: warning: switch condition has boolean value [-Wswitch-bool] /home/broonie/build/linux-stable/drivers/mfd/arizona-core.c:509:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable/drivers/media/dvb-frontends/stb6100.c:196:22: warning: 'sizeof' on array function parameter 'buf' will return size of 'u8 * {aka unsigned char *}' [-Wsizeof-array-argument] /home/broonie/build/linux-stable/include/linux/blkdev.h:602:26: warning: switch condition has boolean value [-Wswitch-bool] /home/broonie/build/linux-stable/drivers/power/reset/xgene-reboot.c:80:17: warning: assignment from incompatible pointer type [-Wincompatible-pointer-types] /home/broonie/build/linux-stable/drivers/spi/spi-atmel.c:1028:13: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable/drivers/spi/spi-atmel.c:1248:4: warning: format '%x' expects argument of type 'unsigned int', but argument 7 has type 'dma_addr_t {aka long long unsigned int}' [-Wformat=] /home/broonie/build/linux-stable/drivers/spi/spi-atmel.c:1248:4: warning: format '%x' expects argument of type 'unsigned int', but argument 9 has type 'dma_addr_t {aka long long unsigned int}' [-Wformat=] /home/broonie/build/linux-stable/drivers/spi/spi-atmel.c:1269:19: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable/drivers/spi/spi-pl022.c:281:31: warning: large integer implicitly truncated to unsigned type [-Woverflow] /home/broonie/build/linux-stable/drivers/staging/bcm/CmHost.c:1387:39: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] /home/broonie/build/linux-stable/drivers/staging/bcm/CmHost.c:1426:37: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] /home/broonie/build/linux-stable/drivers/staging/bcm/CmHost.c:1440:35: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] /home/broonie/build/linux-stable/include/linux/compiler-gcc.h:136:2: warning: large integer implicitly truncated to unsigned type [-Woverflow] /home/broonie/build/linux-stable/drivers/tty/sysrq.c:954:33: warning: array subscript is above array bounds [-Warray-bounds] /home/broonie/build/linux-stable/drivers/tty/sysrq.c:954:33: warning: array subscript is above array bounds [-Warray-bounds] /home/broonie/build/linux-stable/arch/arm64/include/asm/cmpxchg.h:75:3: warning: value computed is not used [-Wunused-value] /home/broonie/build/linux-stable/arch/arm64/include/asm/cmpxchg.h:75:3: warning: value computed is not used [-Wunused-value] /home/broonie/build/linux-stable/drivers/net/wireless/ti/wlcore/spi.c:321:1: warning: the frame size of 8688 bytes is larger than 2048 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable/include/linux/compiler-gcc.h:136:2: warning: large integer implicitly truncated to unsigned type [-Woverflow] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 13 warnings, 0 section mismatches Warnings: warning: (ARM_HIGHBANK_CPUFREQ) selects GENERIC_CPUFREQ_CPU0 which has unmet direct dependencies (ARCH_HAS_CPUFREQ && CPU_FREQ && HAVE_CLK && REGULATOR && OF && THERMAL && CPU_THERMAL) warning: (ARM_HIGHBANK_CPUFREQ) selects GENERIC_CPUFREQ_CPU0 which has unmet direct dependencies (ARCH_HAS_CPUFREQ && CPU_FREQ && HAVE_CLK && REGULATOR && OF && THERMAL && CPU_THERMAL) warning: (ARM_HIGHBANK_CPUFREQ) selects GENERIC_CPUFREQ_CPU0 which has unmet direct dependencies (ARCH_HAS_CPUFREQ && CPU_FREQ && HAVE_CLK && REGULATOR && OF && THERMAL && CPU_THERMAL) warning: (ARM_HIGHBANK_CPUFREQ) selects GENERIC_CPUFREQ_CPU0 which has unmet direct dependencies (ARCH_HAS_CPUFREQ && CPU_FREQ && HAVE_CLK && REGULATOR && OF && THERMAL && CPU_THERMAL) /home/broonie/build/linux-stable/scripts/sortextable.h:176:3: warning: 'relocs_size' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/broonie/build/linux-stable/scripts/sortextable.h:176:3: warning: 'relocs_size' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/broonie/build/linux-stable/fs/namespace.c:2721:6: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/broonie/build/linux-stable/fs/namespace.c:2721:6: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/broonie/build/linux-stable/net/core/sysctl_net_core.c:26:12: warning: 'one' defined but not used [-Wunused-variable] /home/broonie/build/linux-stable/fs/nfs/nfs4proc.c:2968:10: warning: switch condition has boolean value [-Wswitch-bool] /home/broonie/build/linux-stable/drivers/tty/sysrq.c:954:33: warning: array subscript is above array bounds [-Warray-bounds] /home/broonie/build/linux-stable/drivers/tty/sysrq.c:954:33: warning: array subscript is above array bounds [-Warray-bounds] /home/broonie/build/linux-stable/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c:1457:8: warning: 'skb' may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- x86_64-defconfig : PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: /home/broonie/build/linux-stable/fs/namespace.c:2721:8: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/broonie/build/linux-stable/fs/namespace.c:2721:8: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/broonie/build/linux-stable/net/core/sysctl_net_core.c:26:12: warning: 'one' defined but not used [-Wunused-variable] /home/broonie/build/linux-stable/net/netfilter/nfnetlink.c:364:14: warning: unused variable 'net' [-Wunused-variable] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 84 warnings, 0 section mismatches Warnings: /home/broonie/build/linux-stable/arch/arm/mach-cns3xxx/pcie.c:350:1: warning: the frame size of 1056 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable/drivers/ata/pata_hpt366.c:377:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] /home/broonie/build/linux-stable/drivers/ata/pata_hpt366.c:380:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] /home/broonie/build/linux-stable/drivers/ata/pata_hpt366.c:383:9: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-array-qualifiers] /home/broonie/build/linux-stable/include/linux/blkdev.h:602:26: warning: switch condition has boolean value [-Wswitch-bool] /home/broonie/build/linux-stable/net/core/sysctl_net_core.c:26:12: warning: 'one' defined but not used [-Wunused-variable] /home/broonie/build/linux-stable/sound/soc/codecs/wm8993.c:1562:22: warning: unused variable 'wm8993' [-Wunused-variable] /home/broonie/build/linux-stable/sound/pci/oxygen/oxygen_mixer.c:91:43: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses] /home/broonie/build/linux-stable/sound/soc/sh/rcar/adg.c:30:18: warning: iteration 3u invokes undefined behavior [-Waggressive-loop-optimizations] /home/broonie/build/linux-stable/sound/soc/sh/rcar/adg.c:30:18: warning: iteration 3u invokes undefined behavior [-Waggressive-loop-optimizations] /home/broonie/build/linux-stable/fs/nfs/nfs4proc.c:2968:10: warning: switch condition has boolean value [-Wswitch-bool] /home/broonie/build/linux-stable/drivers/gpio/gpio-sch311x.c:286:3: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result] /home/broonie/build/linux-stable/net/netfilter/nfnetlink.c:364:14: warning: unused variable 'net' [-Wunused-variable] /home/broonie/build/linux-stable/drivers/gpu/drm/nouveau/core/subdev/fb/ramnve0.c:1379:1: warning: the frame size of 1504 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable/net/netfilter/nft_compat.c:289:9: warning: switch condition has boolean value [-Wswitch-bool] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_DIRECTION' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_STATUS' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_MARK' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_SECMARK' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_EXPIRATION' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_HELPER' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_L3PROTOCOL' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_SRC' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_DST' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_PROTOCOL' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_PROTO_SRC' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_PROTO_DST' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_STATE' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_L3PROTOCOL' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_SRC' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_DST' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_PROTOCOL' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_PROTO_SRC' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_PROTO_DST' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:103:2: warning: enumeration value 'NFT_CT_STATE' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:103:2: warning: enumeration value 'NFT_CT_DIRECTION' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:103:2: warning: enumeration value 'NFT_CT_STATUS' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:103:2: warning: enumeration value 'NFT_CT_MARK' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:103:2: warning: enumeration value 'NFT_CT_SECMARK' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:103:2: warning: enumeration value 'NFT_CT_EXPIRATION' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:103:2: warning: enumeration value 'NFT_CT_HELPER' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_STATE' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_DIRECTION' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_STATUS' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_SECMARK' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_EXPIRATION' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_HELPER' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_L3PROTOCOL' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_SRC' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_DST' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_PROTOCOL' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_PROTO_SRC' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_PROTO_DST' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/include/linux/kernel.h:712:17: warning: comparison of distinct pointer types lacks a cast /home/broonie/build/linux-stable/net/netfilter/nft_reject.c:59:2: warning: enumeration value 'NFT_REJECT_TCP_RST' not handled in switch [-Wswitch] /home/broonie/build/linux-stable/include/linux/dynamic_debug.h:78:3: warning: unsupported argument to '__builtin_return_address' /home/broonie/build/linux-stable/include/linux/dynamic_debug.h:78:3: warning: unsupported argument to '__builtin_return_address' /home/broonie/build/linux-stable/net/sunrpc/xprtrdma/verbs.c:1774:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable/drivers/media/dvb-frontends/stb6100.c:196:22: warning: 'sizeof' on array function parameter 'buf' will return size of 'u8 * {aka unsigned char *}' [-Wsizeof-array-argument] /home/broonie/build/linux-stable/include/linux/kern_levels.h:4:18: warning: format '%li' expects argument of type 'long int', but argument 3 has type 'int' [-Wformat=] /home/broonie/build/linux-stable/drivers/mtd/chips/cfi_cmdset_0020.c:654:1: warning: the frame size of 1192 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable/include/linux/blkdev.h:602:26: warning: switch condition has boolean value [-Wswitch-bool] /home/broonie/build/linux-stable/drivers/pinctrl/pinctrl-bcm2835.c:1060:2: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result] /home/broonie/build/linux-stable/drivers/pinctrl/pinctrl-bcm2835.c:1043:3: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result] /home/broonie/build/linux-stable/drivers/net/ethernet/amd/nmclan_cs.c:624:3: warning: 'pcmcia_request_exclusive_irq' is deprecated [-Wdeprecated-declarations] /home/broonie/build/linux-stable/drivers/net/ethernet/dec/tulip/winbond-840.c:910:2: warning: #warning Processor architecture undefined [-Wcpp] /home/broonie/build/linux-stable/drivers/scsi/be2iscsi/be_main.c:3175:18: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses] /home/broonie/build/linux-stable/drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:303:11: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable/drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:307:11: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable/drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:467:46: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] /home/broonie/build/linux-stable/drivers/staging/dgap/dgap_driver.c:961:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable/drivers/staging/dgap/dgap_fep5.c:103:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable/drivers/staging/dgap/dgap_tty.c:658:1: warning: the frame size of 1048 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable/drivers/staging/dgnc/dgnc_tty.c:583:1: warning: the frame size of 1048 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable/drivers/tty/sysrq.c:954:33: warning: array subscript is above array bounds [-Warray-bounds] /home/broonie/build/linux-stable/drivers/tty/sysrq.c:954:33: warning: array subscript is above array bounds [-Warray-bounds] /home/broonie/build/linux-stable/drivers/staging/imx-drm/imx-drm-core.c:87:25: warning: unused variable 'imxdrm' [-Wunused-variable] /home/broonie/build/linux-stable/drivers/tty/serial/efm32-uart.c:834:20: warning: 'efm32_uart_exit' defined but not used [-Wunused-function] /home/broonie/build/linux-stable/include/uapi/linux/swab.h:13:15: warning: integer overflow in expression [-Woverflow] /home/broonie/build/linux-stable/drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp] /home/broonie/build/linux-stable/drivers/staging/sm7xxfb/sm7xxfb.c:117:19: warning: 'sm7xx_vga_setup' defined but not used [-Wunused-function] /home/broonie/build/linux-stable/drivers/staging/vt6655/device_main.c:3253:1: warning: the frame size of 1296 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable/drivers/staging/vt6655/iwctl.c:759:1: warning: the frame size of 1280 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable/drivers/staging/wlan-ng/prism2fw.c:795:1: warning: the frame size of 1072 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-allnoconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: /home/broonie/build/linux-stable/fs/namespace.c:2721:6: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/broonie/build/linux-stable/fs/namespace.c:2721:6: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- x86_64-allnoconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: /home/broonie/build/linux-stable/scripts/sortextable.h:176:3: warning: 'relocs_size' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/broonie/build/linux-stable/scripts/sortextable.h:176:3: warning: 'relocs_size' may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 7 warnings, 0 section mismatches Warnings: /home/broonie/build/linux-stable/scripts/sortextable.h:176:3: warning: 'relocs_size' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/broonie/build/linux-stable/scripts/sortextable.h:176:3: warning: 'relocs_size' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/broonie/build/linux-stable/fs/namespace.c:2721:8: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/broonie/build/linux-stable/fs/namespace.c:2721:8: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/broonie/build/linux-stable/net/core/sysctl_net_core.c:26:12: warning: 'one' defined but not used [-Wunused-variable] /home/broonie/build/linux-stable/drivers/tty/sysrq.c:954:33: warning: array subscript is above array bounds [-Warray-bounds] /home/broonie/build/linux-stable/drivers/tty/sysrq.c:954:33: warning: array subscript is above array bounds [-Warray-bounds] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches:

8 years, 9 months

1
0
0 0

master build: 0 failures 1 warnings (v4.8-rc2-348-g6040e57)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.8-rc2-348-g6040e57 Commit: 6040e57658 Make the hardened user-copy code depend on having a hardened allocator Build Time: 91 min 48 sec Passed: 10 / 10 (100.00 %) Failed: 0 / 10 ( 0.00 %) Errors: 0 Warnings: 1 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 1 warnings 0 mismatches : arm-allmodconfig ------------------------------------------------------------------------------- Warnings Summary: 1 1 ../drivers/tty/serial/8250/8250_fintek.c:34:0: warning: "IRQ_MODE" redefined =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/tty/serial/8250/8250_fintek.c:34:0: warning: "IRQ_MODE" redefined ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm64-allnoconfig arm64-allmodconfig arm-multi_v5_defconfig arm-multi_v7_defconfig x86_64-defconfig arm-allnoconfig x86_64-allnoconfig arm-multi_v4t_defconfig arm64-defconfig close failed in file object destructor: sys.excepthook is missing lost sys.stderr

8 years, 9 months

1
0
0 0

master build: 0 failures 1 warnings (v4.8-rc2-338-g43f4d36)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.8-rc2-338-g43f4d36 Commit: 43f4d36cbf Merge tag 'dm-4.8-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm Build Time: 92 min 2 sec Passed: 10 / 10 (100.00 %) Failed: 0 / 10 ( 0.00 %) Errors: 0 Warnings: 1 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 1 warnings 0 mismatches : arm-allmodconfig ------------------------------------------------------------------------------- Warnings Summary: 1 1 ../drivers/tty/serial/8250/8250_fintek.c:34:0: warning: "IRQ_MODE" redefined =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/tty/serial/8250/8250_fintek.c:34:0: warning: "IRQ_MODE" redefined ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm64-allnoconfig arm64-allmodconfig arm-multi_v5_defconfig arm-multi_v7_defconfig x86_64-defconfig arm-allnoconfig x86_64-allnoconfig arm-multi_v4t_defconfig arm64-defconfig

8 years, 9 months

1
0
0 0

master build: 0 failures 1 warnings (v4.8-rc2-260-g952b159)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.8-rc2-260-g952b159 Commit: 952b159f29 Merge tag 'drm-fixes-for-4.8-rc3-2' of git://people.freedesktop.org/~airlied/linux Build Time: 91 min 51 sec Passed: 10 / 10 (100.00 %) Failed: 0 / 10 ( 0.00 %) Errors: 0 Warnings: 1 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 1 warnings 0 mismatches : arm-allmodconfig ------------------------------------------------------------------------------- Warnings Summary: 1 1 ../drivers/tty/serial/8250/8250_fintek.c:34:0: warning: "IRQ_MODE" redefined =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/tty/serial/8250/8250_fintek.c:34:0: warning: "IRQ_MODE" redefined ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm64-allnoconfig arm64-allmodconfig arm-multi_v5_defconfig arm-multi_v7_defconfig x86_64-defconfig arm-allnoconfig x86_64-allnoconfig arm-multi_v4t_defconfig arm64-defconfig close failed in file object destructor: sys.excepthook is missing lost sys.stderr

8 years, 9 months

1
0
0 0

next-20160819 build: 0 failures 2 warnings (next-20160819)

by Build bot for Mark Brown

Tree/Branch: next-20160819 Git describe: next-20160819 Commit: 94b33aa81c Add linux-next specific files for 20160819 Build Time: 93 min 3 sec Passed: 10 / 10 (100.00 %) Failed: 0 / 10 ( 0.00 %) Errors: 0 Warnings: 2 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 1 warnings 0 mismatches : arm64-allmodconfig 1 warnings 0 mismatches : arm-multi_v7_defconfig 1 warnings 0 mismatches : arm-allmodconfig ------------------------------------------------------------------------------- Warnings Summary: 2 2 ../drivers/video/fbdev/mb862xx/mb862xx-i2c.c:160:6: warning: unused variable 'ret' [-Wunused-variable] 1 arch/arm/configs/multi_v7_defconfig:139:warning: symbol value 'm' invalid for CPU_FREQ_GOV_SCHEDUTIL =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/video/fbdev/mb862xx/mb862xx-i2c.c:160:6: warning: unused variable 'ret' [-Wunused-variable] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: arch/arm/configs/multi_v7_defconfig:139:warning: symbol value 'm' invalid for CPU_FREQ_GOV_SCHEDUTIL ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/video/fbdev/mb862xx/mb862xx-i2c.c:160:6: warning: unused variable 'ret' [-Wunused-variable] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm64-allnoconfig arm-multi_v5_defconfig x86_64-defconfig arm-allnoconfig x86_64-allnoconfig arm-multi_v4t_defconfig arm64-defconfig

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master build: 0 failures 1 warnings (v4.8-rc2-232-g3408fef)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.8-rc2-232-g3408fef Commit: 3408fef744 Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Build Time: 101 min 47 sec Passed: 10 / 10 (100.00 %) Failed: 0 / 10 ( 0.00 %) Errors: 0 Warnings: 1 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 1 warnings 0 mismatches : arm-allmodconfig ------------------------------------------------------------------------------- Warnings Summary: 1 1 ../drivers/tty/serial/8250/8250_fintek.c:34:0: warning: "IRQ_MODE" redefined =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/tty/serial/8250/8250_fintek.c:34:0: warning: "IRQ_MODE" redefined ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm64-allnoconfig arm64-allmodconfig arm-multi_v5_defconfig arm-multi_v7_defconfig x86_64-defconfig arm-allnoconfig x86_64-allnoconfig arm-multi_v4t_defconfig arm64-defconfig close failed in file object destructor: sys.excepthook is missing lost sys.stderr

8 years, 9 months

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