linaro-kernel June 2016

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v3.12.61 build: 0 failures 67 warnings (v3.12.61)

by Build bot for Mark Brown

Tree/Branch: v3.12.61 Git describe: v3.12.61 Commit: 1f3d0f528e Linux 3.12.61 Build Time: 30 min 18 sec Passed: 8 / 8 (100.00 %) Failed: 0 / 8 ( 0.00 %) Errors: 0 Warnings: 67 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 35 warnings 0 mismatches : arm64-allmodconfig 1 warnings 0 mismatches : arm-multi_v7_defconfig 40 warnings 0 mismatches : arm-allmodconfig 1 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 67 3 /home/broonie/build/linux-stable/fs/nfs/nfs4proc.c:2926:10: warning: switch condition has boolean value [-Wswitch-bool] 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/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c:941:59: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses] 2 /home/broonie/build/linux-stable/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c:4052:42: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses] 2 /home/broonie/build/linux-stable/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c:4043:54: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses] 2 /home/broonie/build/linux-stable/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c:2629:62: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses] 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/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/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/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/drivers/video/xen-fbfront.c:588:54: warning: format '%lu' expects argument of type 'long unsigned int', but argument 5 has type 'long long unsigned int' [-Wformat=] 1 /home/broonie/build/linux-stable/drivers/video/omap2/displays-new/panel-sony-acx565akm.c:608:25: warning: unused variable 'ddata' [-Wunused-variable] 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/storage/realtek_cr.c:699:13: warning: 'fw5895_init' defined but not used [-Wunused-function] 1 /home/broonie/build/linux-stable/drivers/usb/storage/realtek_cr.c:629:12: warning: 'config_autodelink_before_power_down' defined but not used [-Wunused-function] 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: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/staging/rts5139/rts51x.c:204:13: warning: 'rts51x_try_to_enter_ss' defined but not used [-Wunused-function] 1 /home/broonie/build/linux-stable/drivers/staging/dgnc/dgnc_tty.c:613:1: warning: the frame size of 1056 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable/drivers/staging/dgap/dgap_tty.c:664:1: warning: the frame size of 1056 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable/drivers/staging/dgap/dgap_fep5.c:173:1: 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_fep5.c:112:1: warning: the frame size of 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable/drivers/staging/dgap/dgap_driver.c:982:1: 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:1461:19: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 /home/broonie/build/linux-stable/drivers/spi/spi-atmel.c:1336:13: 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:2981:18: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses] 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:363:13: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 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/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:1559:4: 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:1390:4: 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: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 9728 bytes is larger than 2048 bytes [-Wframe-larger-than=] 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/nand/gpmi-nand/gpmi-nand.c:120:13: warning: 'set_geometry_by_ecc_info' defined but not used [-Wunused-function] 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/tps65217.c:173:13: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 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/media/radio/radio-shark2.c:240:13: warning: 'shark_resume_leds' defined but not used [-Wunused-function] 1 /home/broonie/build/linux-stable/drivers/media/radio/radio-shark.c:274:13: warning: 'shark_resume_leds' defined but not used [-Wunused-function] 1 /home/broonie/build/linux-stable/drivers/input/misc/xen-kbdfront.c:257:54: warning: format '%lu' expects argument of type 'long unsigned int', but argument 5 has type 'long long unsigned int' [-Wformat=] 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/gpio/gpio-mcp23s08.c:643:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 /home/broonie/build/linux-stable/drivers/dma/pl330.c:2317:21: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 /home/broonie/build/linux-stable/drivers/dma/amba-pl08x.c:1694:3: 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:1694:3: 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:1042:5: 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 1072 bytes is larger than 1024 bytes [-Wframe-larger-than=] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 35 warnings, 0 section mismatches Warnings: /home/broonie/build/linux-stable/drivers/dma/amba-pl08x.c:1042:5: 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:1694:3: 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:1694:3: 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/dma/pl330.c:2317:21: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable/drivers/gpio/gpio-mcp23s08.c:643:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable/drivers/iio/adc/exynos_adc.c:112:9: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /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/misc/xen-kbdfront.c:257:54: warning: format '%lu' expects argument of type 'long unsigned int', but argument 5 has type 'long long unsigned int' [-Wformat=] /home/broonie/build/linux-stable/fs/nfs/nfs4proc.c:2926:10: 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/drivers/mfd/tps65217.c:173:13: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable/drivers/media/radio/radio-shark.c:274:13: warning: 'shark_resume_leds' defined but not used [-Wunused-function] /home/broonie/build/linux-stable/drivers/media/radio/radio-shark2.c:240:13: warning: 'shark_resume_leds' defined but not used [-Wunused-function] /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/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:363:13: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable/drivers/spi/spi-atmel.c:1336:13: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable/drivers/spi/spi-atmel.c:1461:19: 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/include/linux/compiler-gcc.h:136:2: warning: large integer implicitly truncated to unsigned type [-Woverflow] /home/broonie/build/linux-stable/drivers/video/xen-fbfront.c:588:54: warning: format '%lu' expects argument of type 'long unsigned int', but argument 5 has type 'long long unsigned int' [-Wformat=] /home/broonie/build/linux-stable/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c:941:59: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses] /home/broonie/build/linux-stable/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c:2629:62: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses] /home/broonie/build/linux-stable/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c:4043:54: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses] /home/broonie/build/linux-stable/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c:4052:42: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses] /home/broonie/build/linux-stable/drivers/staging/rts5139/rts51x.c:204:13: warning: 'rts51x_try_to_enter_ss' defined but not used [-Wunused-function] /home/broonie/build/linux-stable/drivers/usb/storage/realtek_cr.c:629:12: warning: 'config_autodelink_before_power_down' defined but not used [-Wunused-function] /home/broonie/build/linux-stable/drivers/usb/storage/realtek_cr.c:699:13: warning: 'fw5895_init' defined but not used [-Wunused-function] /home/broonie/build/linux-stable/drivers/net/wireless/ti/wlcore/spi.c:321:1: warning: the frame size of 9728 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, 1 warnings, 0 section mismatches Warnings: /home/broonie/build/linux-stable/fs/nfs/nfs4proc.c:2926:10: warning: switch condition has boolean value [-Wswitch-bool] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 40 warnings, 0 section mismatches Warnings: /home/broonie/build/linux-stable/arch/arm/mach-cns3xxx/pcie.c:350:1: warning: the frame size of 1072 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/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/fs/nfs/nfs4proc.c:2926:10: warning: switch condition has boolean value [-Wswitch-bool] /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/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/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/mtd/nand/gpmi-nand/gpmi-nand.c:120:13: warning: 'set_geometry_by_ecc_info' defined but not used [-Wunused-function] /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/net/ethernet/dec/tulip/winbond-840.c:911:2: warning: #warning Processor architecture undefined [-Wcpp] /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/power/ab8500_charger.c:1390:4: 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:1559:4: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result] /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/scsi/be2iscsi/be_main.c:2981:18: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses] /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/drivers/staging/dgap/dgap_driver.c:982:1: 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:173:1: 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:112:1: warning: the frame size of 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable/drivers/staging/dgap/dgap_tty.c:664:1: warning: the frame size of 1056 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable/drivers/staging/dgnc/dgnc_tty.c:613:1: warning: the frame size of 1056 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/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/video/omap2/displays-new/panel-sony-acx565akm.c:608:25: warning: unused variable 'ddata' [-Wunused-variable] /home/broonie/build/linux-stable/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c:941:59: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses] /home/broonie/build/linux-stable/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c:2629:62: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses] /home/broonie/build/linux-stable/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c:4043:54: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses] /home/broonie/build/linux-stable/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c:4052:42: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses] /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:3257:1: warning: the frame size of 1864 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=] /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/Documentation/misc-devices/mei/mei-amt-version.c:103:5: warning: 'acmd.fd' is used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: /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] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: x86_64-allnoconfig arm64-allnoconfig arm-allnoconfig x86_64-defconfig

7 years, 10 months

next-20160620 build: 2 failures 9 warnings (next-20160620)

by Build bot for Mark Brown

Tree/Branch: next-20160620 Git describe: next-20160620 Commit: 6ab97590a2 Add linux-next specific files for 20160620 Build Time: 87 min 20 sec Passed: 7 / 9 ( 77.78 %) Failed: 2 / 9 ( 22.22 %) Errors: 2 Warnings: 9 Section Mismatches: 0 Failed defconfigs: arm64-allmodconfig arm-allmodconfig Errors: arm64-allmodconfig ../drivers/iommu/mtk_iommu.c:27:32: fatal error: linux/of_component.h: No such file or directory arm-allmodconfig ../include/linux/compiler-gcc.h:243:38: error: impossible constraint in 'asm' ../include/linux/compiler-gcc.h:243:38: error: impossible constraint in 'asm' ../include/linux/compiler-gcc.h:243:38: error: impossible constraint in 'asm' ../drivers/iommu/mtk_iommu.c:27:32: fatal error: linux/of_component.h: No such file or directory ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 8 warnings 0 mismatches : arm64-allmodconfig 3 warnings 0 mismatches : arm-multi_v7_defconfig 72 warnings 0 mismatches : arm-allmodconfig 3 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Errors summary: 2 3 ../include/linux/compiler-gcc.h:243:38: error: impossible constraint in 'asm' 2 ../drivers/iommu/mtk_iommu.c:27:32: fatal error: linux/of_component.h: No such file or directory Warnings Summary: 9 66 ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints 4 ../drivers/pci/host/pci-host-common.c:93:10: warning: return makes pointer from integer without a cast [-Wint-conversion] 4 ../drivers/pci/host/pci-host-common.c:88:10: warning: return makes pointer from integer without a cast [-Wint-conversion] 4 ../drivers/pci/host/pci-host-common.c:108:9: warning: return makes pointer from integer without a cast [-Wint-conversion] 2 ../net/rxrpc/peer_object.c:57:15: warning: 'p' may be used uninitialized in this function [-Wmaybe-uninitialized] 2 ../include/linux/dynamic_debug.h:134:3: warning: 'carrier_offset' may be used uninitialized in this function [-Wmaybe-uninitialized] 2 ../drivers/staging/ks7010/ks7010_config.c:263:8: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 1 ../include/linux/kernel.h:743:17: warning: comparison of distinct pointer types lacks a cast 1 ../drivers/staging/iio/adc/ad7606_spi.c:24:18: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : FAIL, 1 errors, 8 warnings, 0 section mismatches Errors: ../drivers/iommu/mtk_iommu.c:27:32: fatal error: linux/of_component.h: No such file or directory Warnings: ../include/linux/kernel.h:743:17: warning: comparison of distinct pointer types lacks a cast ../net/rxrpc/peer_object.c:57:15: warning: 'p' may be used uninitialized in this function [-Wmaybe-uninitialized] ../include/linux/dynamic_debug.h:134:3: warning: 'carrier_offset' may be used uninitialized in this function [-Wmaybe-uninitialized] ../drivers/pci/host/pci-host-common.c:88:10: warning: return makes pointer from integer without a cast [-Wint-conversion] ../drivers/pci/host/pci-host-common.c:93:10: warning: return makes pointer from integer without a cast [-Wint-conversion] ../drivers/pci/host/pci-host-common.c:108:9: warning: return makes pointer from integer without a cast [-Wint-conversion] ../drivers/staging/iio/adc/ad7606_spi.c:24:18: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized] ../drivers/staging/ks7010/ks7010_config.c:263:8: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: ../drivers/pci/host/pci-host-common.c:88:10: warning: return makes pointer from integer without a cast [-Wint-conversion] ../drivers/pci/host/pci-host-common.c:93:10: warning: return makes pointer from integer without a cast [-Wint-conversion] ../drivers/pci/host/pci-host-common.c:108:9: warning: return makes pointer from integer without a cast [-Wint-conversion] ------------------------------------------------------------------------------- arm-allmodconfig : FAIL, 4 errors, 72 warnings, 0 section mismatches Errors: ../include/linux/compiler-gcc.h:243:38: error: impossible constraint in 'asm' ../include/linux/compiler-gcc.h:243:38: error: impossible constraint in 'asm' ../include/linux/compiler-gcc.h:243:38: error: impossible constraint in 'asm' ../drivers/iommu/mtk_iommu.c:27:32: fatal error: linux/of_component.h: No such file or directory Warnings: ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../include/linux/compiler-gcc.h:243:38: warning: asm operand 0 probably doesn't match constraints ../net/rxrpc/peer_object.c:57:15: warning: 'p' may be used uninitialized in this function [-Wmaybe-uninitialized] ../include/linux/dynamic_debug.h:134:3: warning: 'carrier_offset' may be used uninitialized in this function [-Wmaybe-uninitialized] ../drivers/pci/host/pci-host-common.c:88:10: warning: return makes pointer from integer without a cast [-Wint-conversion] ../drivers/pci/host/pci-host-common.c:93:10: warning: return makes pointer from integer without a cast [-Wint-conversion] ../drivers/pci/host/pci-host-common.c:108:9: warning: return makes pointer from integer without a cast [-Wint-conversion] ../drivers/staging/ks7010/ks7010_config.c:263:8: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: ../drivers/pci/host/pci-host-common.c:88:10: warning: return makes pointer from integer without a cast [-Wint-conversion] ../drivers/pci/host/pci-host-common.c:93:10: warning: return makes pointer from integer without a cast [-Wint-conversion] ../drivers/pci/host/pci-host-common.c:108:9: warning: return makes pointer from integer without a cast [-Wint-conversion] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: x86_64-allnoconfig arm64-allnoconfig arm-allnoconfig arm-multi_v5_defconfig x86_64-defconfig

7 years, 10 months

v4.7-rc4 build: 0 failures 3 warnings (v4.7-rc4)

by Build bot for Mark Brown

Tree/Branch: v4.7-rc4 Git describe: v4.7-rc4 Commit: 33688abb28 Linux 4.7-rc4 Build Time: 155 min 33 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 3 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 3 warnings 0 mismatches : arm64-allmodconfig 1 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 3 2 ../drivers/xen/balloon.c:154:13: warning: 'release_memory_resource' declared 'static' but never defined [-Wunused-function] 1 ../fs/reiserfs/ibalance.c:1156:2: warning: 'new_insert_key' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../drivers/staging/iio/adc/ad7606_spi.c:24:18: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: ../fs/reiserfs/ibalance.c:1156:2: warning: 'new_insert_key' may be used uninitialized in this function [-Wmaybe-uninitialized] ../drivers/staging/iio/adc/ad7606_spi.c:24:18: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized] ../drivers/xen/balloon.c:154:13: warning: 'release_memory_resource' declared 'static' but never defined [-Wunused-function] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/xen/balloon.c:154:13: warning: 'release_memory_resource' declared 'static' but never defined [-Wunused-function] ------------------------------------------------------------------------------- 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

7 years, 10 months

lsk 4.1-android merge conflict review on

by Alex Shi

Hi Amit, I fixed some conflicts when merge lsk 4.1 to lsk 4.1-android. Would you like to review the solutions? After merge solution I also picked your fix patch: 703920 'cgroup: refactor allow_attach handler for 4.4' for allow_attach compiler issue. Here is the merge conflicts solution: --- commit c70c579d3c4abeacd9da1383b6b8d2e0817f91e8 Merge: b92a381 7c0ca54 Author: Alex Shi <alex.shi(a)linaro.org> Date: Fri Jun 17 15:12:36 2016 +0800 Merge branch 'linux-linaro-lsk-v4.1' into linux-linaro-lsk-v4.1-android Conflicts: include/linux/cgroup-defs.h kernel/sched/core.c mm/memcontrol.c in kernel/cgroup.c, rewrite to compatible with commit: d09dd4117 cgroup: Add generic cgroup subsystem permission diff --cc include/linux/cgroup-defs.h index bdb4354,f7dbca9..72e4d67 --- a/include/linux/cgroup-defs.h +++ b/include/linux/cgroup-defs.h @@@ -403,21 -427,16 +427,18 @@@ struct cgroup_subsys void (*css_reset)(struct cgroup_subsys_state *css); void (*css_e_css_changed)(struct cgroup_subsys_state *css); + int (*allow_attach)(struct cgroup_subsys_state *css, + struct cgroup_taskset *tset); - int (*can_attach)(struct cgroup_subsys_state *css, - struct cgroup_taskset *tset); - void (*cancel_attach)(struct cgroup_subsys_state *css, - struct cgroup_taskset *tset); - void (*attach)(struct cgroup_subsys_state *css, - struct cgroup_taskset *tset); - void (*fork)(struct task_struct *task); - void (*exit)(struct cgroup_subsys_state *css, - struct cgroup_subsys_state *old_css, - struct task_struct *task); + int (*can_attach)(struct cgroup_taskset *tset); + void (*cancel_attach)(struct cgroup_taskset *tset); + void (*attach)(struct cgroup_taskset *tset); + int (*can_fork)(struct task_struct *task, void **priv_p); + void (*cancel_fork)(struct task_struct *task, void *priv); + void (*fork)(struct task_struct *task, void *priv); + void (*exit)(struct task_struct *task); + void (*free)(struct task_struct *task); void (*bind)(struct cgroup_subsys_state *root_css); - int disabled; int early_init; /* diff --cc include/linux/cgroup.h index f5da7ba,56e7af9..c96e20e --- a/include/linux/cgroup.h +++ b/include/linux/cgroup.h @@@ -367,195 -469,87 +469,103 @@@ static inline struct cgroup *task_cgrou return task_css(task, subsys_id)->cgroup; } - struct cgroup_subsys_state *css_next_child(struct cgroup_subsys_state *pos, - struct cgroup_subsys_state *parent); - - struct cgroup_subsys_state *css_from_id(int id, struct cgroup_subsys *ss); + /* no synchronization, the result can only be used as a hint */ + static inline bool cgroup_is_populated(struct cgroup *cgrp) + { + return cgrp->populated_cnt; + } - /** - * css_for_each_child - iterate through children of a css - * @pos: the css * to use as the loop cursor - * @parent: css whose children to walk - * - * Walk @parent's children. Must be called under rcu_read_lock(). - * - * If a subsystem synchronizes ->css_online() and the start of iteration, a - * css which finished ->css_online() is guaranteed to be visible in the - * future iterations and will stay visible until the last reference is put. - * A css which hasn't finished ->css_online() or already finished - * ->css_offline() may show up during traversal. It's each subsystem's - * responsibility to synchronize against on/offlining. - * - * It is allowed to temporarily drop RCU read lock during iteration. The - * caller is responsible for ensuring that @pos remains accessible until - * the start of the next iteration by, for example, bumping the css refcnt. - */ - #define css_for_each_child(pos, parent) \ - for ((pos) = css_next_child(NULL, (parent)); (pos); \ - (pos) = css_next_child((pos), (parent))) + /* returns ino associated with a cgroup */ + static inline ino_t cgroup_ino(struct cgroup *cgrp) + { + return cgrp->kn->ino; + } - struct cgroup_subsys_state * - css_next_descendant_pre(struct cgroup_subsys_state *pos, - struct cgroup_subsys_state *css); + /* cft/css accessors for cftype->write() operation */ + static inline struct cftype *of_cft(struct kernfs_open_file *of) + { + return of->kn->priv; + } - struct cgroup_subsys_state * - css_rightmost_descendant(struct cgroup_subsys_state *pos); + struct cgroup_subsys_state *of_css(struct kernfs_open_file *of); - /** - * css_for_each_descendant_pre - pre-order walk of a css's descendants - * @pos: the css * to use as the loop cursor - * @root: css whose descendants to walk - * - * Walk @root's descendants. @root is included in the iteration and the - * first node to be visited. Must be called under rcu_read_lock(). - * - * If a subsystem synchronizes ->css_online() and the start of iteration, a - * css which finished ->css_online() is guaranteed to be visible in the - * future iterations and will stay visible until the last reference is put. - * A css which hasn't finished ->css_online() or already finished - * ->css_offline() may show up during traversal. It's each subsystem's - * responsibility to synchronize against on/offlining. - * - * For example, the following guarantees that a descendant can't escape - * state updates of its ancestors. - * - * my_online(@css) - * { - * Lock @css's parent and @css; - * Inherit state from the parent; - * Unlock both. - * } - * - * my_update_state(@css) - * { - * css_for_each_descendant_pre(@pos, @css) { - * Lock @pos; - * if (@pos == @css) - * Update @css's state; - * else - * Verify @pos is alive and inherit state from its parent; - * Unlock @pos; - * } - * } - * - * As long as the inheriting step, including checking the parent state, is - * enclosed inside @pos locking, double-locking the parent isn't necessary - * while inheriting. The state update to the parent is guaranteed to be - * visible by walking order and, as long as inheriting operations to the - * same @pos are atomic to each other, multiple updates racing each other - * still result in the correct state. It's guaranateed that at least one - * inheritance happens for any css after the latest update to its parent. - * - * If checking parent's state requires locking the parent, each inheriting - * iteration should lock and unlock both @pos->parent and @pos. - * - * Alternatively, a subsystem may choose to use a single global lock to - * synchronize ->css_online() and ->css_offline() against tree-walking - * operations. - * - * It is allowed to temporarily drop RCU read lock during iteration. The - * caller is responsible for ensuring that @pos remains accessible until - * the start of the next iteration by, for example, bumping the css refcnt. - */ - #define css_for_each_descendant_pre(pos, css) \ - for ((pos) = css_next_descendant_pre(NULL, (css)); (pos); \ - (pos) = css_next_descendant_pre((pos), (css))) + /* cft/css accessors for cftype->seq_*() operations */ + static inline struct cftype *seq_cft(struct seq_file *seq) + { + return of_cft(seq->private); + } - struct cgroup_subsys_state * - css_next_descendant_post(struct cgroup_subsys_state *pos, - struct cgroup_subsys_state *css); + static inline struct cgroup_subsys_state *seq_css(struct seq_file *seq) + { + return of_css(seq->private); + } - /** - * css_for_each_descendant_post - post-order walk of a css's descendants - * @pos: the css * to use as the loop cursor - * @css: css whose descendants to walk - * - * Similar to css_for_each_descendant_pre() but performs post-order - * traversal instead. @root is included in the iteration and the last - * node to be visited. - * - * If a subsystem synchronizes ->css_online() and the start of iteration, a - * css which finished ->css_online() is guaranteed to be visible in the - * future iterations and will stay visible until the last reference is put. - * A css which hasn't finished ->css_online() or already finished - * ->css_offline() may show up during traversal. It's each subsystem's - * responsibility to synchronize against on/offlining. - * - * Note that the walk visibility guarantee example described in pre-order - * walk doesn't apply the same to post-order walks. + /* + * Name / path handling functions. All are thin wrappers around the kernfs + * counterparts and can be called under any context. */ - #define css_for_each_descendant_post(pos, css) \ - for ((pos) = css_next_descendant_post(NULL, (css)); (pos); \ - (pos) = css_next_descendant_post((pos), (css))) - - bool css_has_online_children(struct cgroup_subsys_state *css); - - /* A css_task_iter should be treated as an opaque object */ - struct css_task_iter { - struct cgroup_subsys *ss; - struct list_head *cset_pos; - struct list_head *cset_head; - - struct list_head *task_pos; - struct list_head *tasks_head; - struct list_head *mg_tasks_head; - }; + static inline int cgroup_name(struct cgroup *cgrp, char *buf, size_t buflen) + { + return kernfs_name(cgrp->kn, buf, buflen); + } - void css_task_iter_start(struct cgroup_subsys_state *css, - struct css_task_iter *it); - struct task_struct *css_task_iter_next(struct css_task_iter *it); - void css_task_iter_end(struct css_task_iter *it); + static inline char * __must_check cgroup_path(struct cgroup *cgrp, char *buf, + size_t buflen) + { + return kernfs_path(cgrp->kn, buf, buflen); + } - int cgroup_attach_task_all(struct task_struct *from, struct task_struct *); - int cgroup_transfer_tasks(struct cgroup *to, struct cgroup *from); + static inline void pr_cont_cgroup_name(struct cgroup *cgrp) + { + pr_cont_kernfs_name(cgrp->kn); + } - struct cgroup_subsys_state *cgroup_get_e_css(struct cgroup *cgroup, - struct cgroup_subsys *ss); - struct cgroup_subsys_state *css_tryget_online_from_dir(struct dentry *dentry, - struct cgroup_subsys *ss); + static inline void pr_cont_cgroup_path(struct cgroup *cgrp) + { + pr_cont_kernfs_path(cgrp->kn); + } +/* + * Default Android check for whether the current process is allowed to move a + * task across cgroups, either because CAP_SYS_NICE is set or because the uid + * of the calling process is the same as the moved task or because we are + * running as root. + * Returns 0 if this is allowed, or -EACCES otherwise. + */ +int subsys_cgroup_allow_attach(struct cgroup_subsys_state *css, + struct cgroup_taskset *tset); + + #else /* !CONFIG_CGROUPS */ struct cgroup_subsys_state; - static inline int cgroup_init_early(void) { return 0; } - static inline int cgroup_init(void) { return 0; } - static inline void cgroup_fork(struct task_struct *p) {} - static inline void cgroup_post_fork(struct task_struct *p) {} - static inline void cgroup_exit(struct task_struct *p) {} - + static inline void css_put(struct cgroup_subsys_state *css) {} + static inline int cgroup_attach_task_all(struct task_struct *from, + struct task_struct *t) { return 0; } static inline int cgroupstats_build(struct cgroupstats *stats, - struct dentry *dentry) - { - return -EINVAL; - } + struct dentry *dentry) { return -EINVAL; } - static inline void css_put(struct cgroup_subsys_state *css) {} + static inline void cgroup_fork(struct task_struct *p) {} + static inline int cgroup_can_fork(struct task_struct *p, + void *ss_priv[CGROUP_CANFORK_COUNT]) + { return 0; } + static inline void cgroup_cancel_fork(struct task_struct *p, + void *ss_priv[CGROUP_CANFORK_COUNT]) {} + static inline void cgroup_post_fork(struct task_struct *p, + void *ss_priv[CGROUP_CANFORK_COUNT]) {} + static inline void cgroup_exit(struct task_struct *p) {} + static inline void cgroup_free(struct task_struct *p) {} - /* No cgroups - nothing to do */ - static inline int cgroup_attach_task_all(struct task_struct *from, - struct task_struct *t) - { - return 0; - } + static inline int cgroup_init_early(void) { return 0; } + static inline int cgroup_init(void) { return 0; } +static inline int subsys_cgroup_allow_attach(struct cgroup_subsys_state *css, + void *tset) +{ + return -EINVAL; +} #endif /* !CONFIG_CGROUPS */ #endif /* _LINUX_CGROUP_H */ diff --cc include/net/sock.h index 4e6159f,e96b2e8..1903243 --- a/include/net/sock.h +++ b/include/net/sock.h @@@ -1050,37 -1050,8 +1050,9 @@@ struct proto void (*destroy_cgroup)(struct mem_cgroup *memcg); struct cg_proto *(*proto_cgroup)(struct mem_cgroup *memcg); #endif + int (*diag_destroy)(struct sock *sk, int err); }; - /* - * Bits in struct cg_proto.flags - */ - enum cg_proto_flags { - /* Currently active and new sockets should be assigned to cgroups */ - MEMCG_SOCK_ACTIVE, - /* It was ever activated; we must disarm static keys on destruction */ - MEMCG_SOCK_ACTIVATED, - }; - - struct cg_proto { - struct page_counter memory_allocated; /* Current allocated memory. */ - struct percpu_counter sockets_allocated; /* Current number of sockets. */ - int memory_pressure; - long sysctl_mem[3]; - unsigned long flags; - /* - * memcg field is used to find which memcg we belong directly - * Each memcg struct can hold more than one cg_proto, so container_of - * won't really cut. - * - * The elegant solution would be having an inverse function to - * proto_cgroup in struct proto, but that means polluting the structure - * for everybody, instead of just for memcg users. - */ - struct mem_cgroup *memcg; - }; - int proto_register(struct proto *prot, int alloc_slab); void proto_unregister(struct proto *prot); diff --cc include/uapi/linux/magic.h index 23de409,1dd008c..4ae8ef3 --- a/include/uapi/linux/magic.h +++ b/include/uapi/linux/magic.h @@@ -52,10 -52,9 +52,11 @@@ #define REISER2FS_SUPER_MAGIC_STRING "ReIsEr2Fs" #define REISER2FS_JR_SUPER_MAGIC_STRING "ReIsEr3Fs" +#define SDCARDFS_SUPER_MAGIC 0xb550ca10 + #define SMB_SUPER_MAGIC 0x517B #define CGROUP_SUPER_MAGIC 0x27e0eb + #define CGROUP2_SUPER_MAGIC 0x63677270 #define STACK_END_MAGIC 0x57AC6E9D diff --cc kernel/cgroup.c index 0e98a35,862402d..721419e --- a/kernel/cgroup.c +++ b/kernel/cgroup.c @@@ -2375,44 -2661,47 +2661,101 @@@ static int cgroup_attach_task(struct cg return ret; } +int subsys_cgroup_allow_attach(struct cgroup_subsys_state *css, struct cgroup_taskset *tset) +{ + const struct cred *cred = current_cred(), *tcred; + struct task_struct *task; + + if (capable(CAP_SYS_NICE)) + return 0; + + cgroup_taskset_for_each(task, tset) { + tcred = __task_cred(task); + + if (current != task && !uid_eq(cred->euid, tcred->uid) && + !uid_eq(cred->euid, tcred->suid)) + return -EACCES; + } + + return 0; +} + +static int cgroup_allow_attach(struct cgroup *cgrp, struct cgroup_taskset *tset) +{ + struct cgroup_subsys_state *css; + int i; + int ret; + + for_each_css(css, i, cgrp) { + if (css->ss->allow_attach) { + ret = css->ss->allow_attach(css, tset); + if (ret) + return ret; + } else { + return -EACCES; + } + } + + return 0; +} + + static int cgroup_procs_write_permission(struct task_struct *task, + struct cgroup *dst_cgrp, + struct kernfs_open_file *of) + { + const struct cred *cred = current_cred(); + const struct cred *tcred = get_task_cred(task); + int ret = 0; + + /* + * even if we're attaching all tasks in the thread group, we only + * need to check permissions on one of them. + */ + if (!uid_eq(cred->euid, GLOBAL_ROOT_UID) && - !uid_eq(cred->euid, tcred->uid) && - !uid_eq(cred->euid, tcred->suid)) - ret = -EACCES; ++ !uid_eq(cred->euid, tcred->uid) && ++ !uid_eq(cred->euid, tcred->suid)) { ++ /* ++ * if the default permission check fails, give each ++ * cgroup a chance to extend the permission check ++ */ ++ struct cgroup_taskset tset = { ++ .src_csets = LIST_HEAD_INIT(tset.src_csets), ++ .dst_csets = LIST_HEAD_INIT(tset.dst_csets), ++ .csets = &tset.src_csets, ++ }; ++ struct css_set *cset; ++ cset = task_css_set(task); ++ list_add(&cset->mg_node, &tset.src_csets); ++ ret = cgroup_allow_attach(dst_cgrp, &tset); ++ list_del(&tset.src_csets); ++ if (ret) ++ ret = -EACCES; ++ } + + if (!ret && cgroup_on_dfl(dst_cgrp)) { + struct super_block *sb = of->file->f_path.dentry->d_sb; + struct cgroup *cgrp; + struct inode *inode; + + spin_lock_bh(&css_set_lock); + cgrp = task_cgroup_from_root(task, &cgrp_dfl_root); + spin_unlock_bh(&css_set_lock); + + while (!cgroup_is_descendant(dst_cgrp, cgrp)) + cgrp = cgroup_parent(cgrp); + + ret = -ENOMEM; + inode = kernfs_get_inode(sb, cgrp->procs_file.kn); + if (inode) { + ret = inode_permission(inode, MAY_WRITE); + iput(inode); + } + } + + put_cred(tcred); + return ret; + } + /* * Find the task_struct of the task to attach by vpid and pass it along to the * function to attach either it or all tasks in its threadgroup. Will lock diff --cc kernel/sched/core.c index cc328d3,121af05..6ac7147 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@@ -8395,8 -8368,6 +8378,7 @@@ struct cgroup_subsys cpu_cgrp_subsys = .fork = cpu_cgroup_fork, .can_attach = cpu_cgroup_can_attach, .attach = cpu_cgroup_attach, + .allow_attach = subsys_cgroup_allow_attach, - .exit = cpu_cgroup_exit, .legacy_cftypes = cpu_files, .early_init = 1, }; diff --cc mm/memcontrol.c index 02e5bab,31623c7..20a2a21 --- a/mm/memcontrol.c +++ b/mm/memcontrol.c @@@ -5164,14 -4896,7 +4896,13 @@@ static int mem_cgroup_can_attach(struc return ret; } +static int mem_cgroup_allow_attach(struct cgroup_subsys_state *css, + struct cgroup_taskset *tset) +{ + return subsys_cgroup_allow_attach(css, tset); +} + - static void mem_cgroup_cancel_attach(struct cgroup_subsys_state *css, - struct cgroup_taskset *tset) + static void mem_cgroup_cancel_attach(struct cgroup_taskset *tset) { if (mc.to) mem_cgroup_clear_mc(); @@@ -5333,17 -5057,10 +5063,15 @@@ static int mem_cgroup_can_attach(struc { return 0; } +static int mem_cgroup_allow_attach(struct cgroup_subsys_state *css, + struct cgroup_taskset *tset) +{ + return 0; +} - static void mem_cgroup_cancel_attach(struct cgroup_subsys_state *css, - struct cgroup_taskset *tset) + static void mem_cgroup_cancel_attach(struct cgroup_taskset *tset) { } - static void mem_cgroup_move_task(struct cgroup_subsys_state *css, - struct cgroup_taskset *tset) + static void mem_cgroup_move_task(struct cgroup_taskset *tset) { } #endif

7 years, 10 months

master build: 0 failures 3 warnings (v4.7-rc3-297-gc369533)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.7-rc3-297-gc369533 Commit: c3695331f3 Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs Build Time: 79 min 36 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 3 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 3 warnings 0 mismatches : arm64-allmodconfig 1 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 3 2 ../drivers/xen/balloon.c:154:13: warning: 'release_memory_resource' declared 'static' but never defined [-Wunused-function] 1 ../fs/reiserfs/ibalance.c:1156:2: warning: 'new_insert_key' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../drivers/staging/iio/adc/ad7606_spi.c:24:18: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: ../fs/reiserfs/ibalance.c:1156:2: warning: 'new_insert_key' may be used uninitialized in this function [-Wmaybe-uninitialized] ../drivers/staging/iio/adc/ad7606_spi.c:24:18: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized] ../drivers/xen/balloon.c:154:13: warning: 'release_memory_resource' declared 'static' but never defined [-Wunused-function] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/xen/balloon.c:154:13: warning: 'release_memory_resource' declared 'static' but never defined [-Wunused-function] ------------------------------------------------------------------------------- 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

7 years, 10 months

master build: 0 failures 3 warnings (v4.7-rc3-240-gc141afd)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.7-rc3-240-gc141afd Commit: c141afd1a2 Merge branch 'fixes' of git://git.armlinux.org.uk/~rmk/linux-arm Build Time: 79 min 37 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 3 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 3 warnings 0 mismatches : arm64-allmodconfig 1 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 3 2 ../drivers/xen/balloon.c:154:13: warning: 'release_memory_resource' declared 'static' but never defined [-Wunused-function] 1 ../fs/reiserfs/ibalance.c:1156:2: warning: 'new_insert_key' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../drivers/staging/iio/adc/ad7606_spi.c:24:18: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: ../fs/reiserfs/ibalance.c:1156:2: warning: 'new_insert_key' may be used uninitialized in this function [-Wmaybe-uninitialized] ../drivers/staging/iio/adc/ad7606_spi.c:24:18: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized] ../drivers/xen/balloon.c:154:13: warning: 'release_memory_resource' declared 'static' but never defined [-Wunused-function] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/xen/balloon.c:154:13: warning: 'release_memory_resource' declared 'static' but never defined [-Wunused-function] ------------------------------------------------------------------------------- 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

7 years, 10 months

master build: 0 failures 3 warnings (v4.7-rc3-237-ge80dac1)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.7-rc3-237-ge80dac1 Commit: e80dac114c Merge tag 'usb-4.7-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Build Time: 79 min 44 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 3 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 3 warnings 0 mismatches : arm64-allmodconfig 1 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 3 2 ../drivers/xen/balloon.c:154:13: warning: 'release_memory_resource' declared 'static' but never defined [-Wunused-function] 1 ../fs/reiserfs/ibalance.c:1156:2: warning: 'new_insert_key' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../drivers/staging/iio/adc/ad7606_spi.c:24:18: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: ../fs/reiserfs/ibalance.c:1156:2: warning: 'new_insert_key' may be used uninitialized in this function [-Wmaybe-uninitialized] ../drivers/staging/iio/adc/ad7606_spi.c:24:18: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized] ../drivers/xen/balloon.c:154:13: warning: 'release_memory_resource' declared 'static' but never defined [-Wunused-function] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/xen/balloon.c:154:13: warning: 'release_memory_resource' declared 'static' but never defined [-Wunused-function] ------------------------------------------------------------------------------- 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

7 years, 10 months

master build: 0 failures 3 warnings (v4.7-rc3-112-gd9e6614)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.7-rc3-112-gd9e6614 Commit: d9e66146c1 Merge tag 'acpi-4.7-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Build Time: 79 min 41 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 3 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 3 warnings 0 mismatches : arm64-allmodconfig 1 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 3 2 ../drivers/xen/balloon.c:154:13: warning: 'release_memory_resource' declared 'static' but never defined [-Wunused-function] 1 ../fs/reiserfs/ibalance.c:1156:2: warning: 'new_insert_key' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../drivers/staging/iio/adc/ad7606_spi.c:24:18: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: ../fs/reiserfs/ibalance.c:1156:2: warning: 'new_insert_key' may be used uninitialized in this function [-Wmaybe-uninitialized] ../drivers/staging/iio/adc/ad7606_spi.c:24:18: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized] ../drivers/xen/balloon.c:154:13: warning: 'release_memory_resource' declared 'static' but never defined [-Wunused-function] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/xen/balloon.c:154:13: warning: 'release_memory_resource' declared 'static' but never defined [-Wunused-function] ------------------------------------------------------------------------------- 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 close failed in file object destructor: sys.excepthook is missing lost sys.stderr

7 years, 10 months

master build: 0 failures 3 warnings (v4.7-rc3-102-g9cbbef4)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.7-rc3-102-g9cbbef4 Commit: 9cbbef4efb Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Build Time: 79 min 38 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 3 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 3 warnings 0 mismatches : arm64-allmodconfig 1 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 3 2 ../drivers/xen/balloon.c:154:13: warning: 'release_memory_resource' declared 'static' but never defined [-Wunused-function] 1 ../fs/reiserfs/ibalance.c:1156:2: warning: 'new_insert_key' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../drivers/staging/iio/adc/ad7606_spi.c:24:18: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: ../fs/reiserfs/ibalance.c:1156:2: warning: 'new_insert_key' may be used uninitialized in this function [-Wmaybe-uninitialized] ../drivers/staging/iio/adc/ad7606_spi.c:24:18: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized] ../drivers/xen/balloon.c:154:13: warning: 'release_memory_resource' declared 'static' but never defined [-Wunused-function] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/xen/balloon.c:154:13: warning: 'release_memory_resource' declared 'static' but never defined [-Wunused-function] ------------------------------------------------------------------------------- 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

7 years, 10 months

master build: 0 failures 3 warnings (v4.7-rc3-87-gbb96727)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.7-rc3-87-gbb96727 Commit: bb967271c0 Merge tag 'pwm/for-4.7-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm Build Time: 80 min 7 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 3 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 3 warnings 0 mismatches : arm64-allmodconfig 1 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 3 2 ../drivers/xen/balloon.c:154:13: warning: 'release_memory_resource' declared 'static' but never defined [-Wunused-function] 1 ../fs/reiserfs/ibalance.c:1156:2: warning: 'new_insert_key' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../drivers/staging/iio/adc/ad7606_spi.c:24:18: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: ../fs/reiserfs/ibalance.c:1156:2: warning: 'new_insert_key' may be used uninitialized in this function [-Wmaybe-uninitialized] ../drivers/staging/iio/adc/ad7606_spi.c:24:18: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized] ../drivers/xen/balloon.c:154:13: warning: 'release_memory_resource' declared 'static' but never defined [-Wunused-function] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/xen/balloon.c:154:13: warning: 'release_memory_resource' declared 'static' but never defined [-Wunused-function] ------------------------------------------------------------------------------- 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

7 years, 10 months

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linaro-kernel June 2016