v3.12.54-rt73 build: 0 failures 81 warnings (v3.12.54-rt73)
by Build bot for Mark Brown
Tree/Branch: v3.12.54-rt73
Git describe: v3.12.54-rt73
Commit: ca4a3e9667 Linux 3.12.54-rt73
Build Time: 34 min 0 sec
Passed: 8 / 8 (100.00 %)
Failed: 0 / 8 ( 0.00 %)
Errors: 0
Warnings: 81
Section Mismatches: 0
-------------------------------------------------------------------------------
defconfigs with issues (other than build errors):
1 warnings 0 mismatches : arm64-allnoconfig
48 warnings 0 mismatches : arm64-allmodconfig
4 warnings 0 mismatches : arm-multi_v7_defconfig
3 warnings 0 mismatches : x86_64-defconfig
53 warnings 0 mismatches : arm-allmodconfig
1 warnings 0 mismatches : arm-allnoconfig
1 warnings 0 mismatches : x86_64-allnoconfig
5 warnings 0 mismatches : arm64-defconfig
-------------------------------------------------------------------------------
Warnings Summary: 81
8 /home/broonie/build/linux-stable-rt/mm/slub.c:1310:6: warning: unused variable 'idx' [-Wunused-variable]
6 /home/broonie/build/linux-stable-rt/drivers/tty/sysrq.c:954:33: warning: array subscript is above array bounds [-Warray-bounds]
5 /home/broonie/build/linux-stable-rt/net/core/sysctl_net_core.c:26:12: warning: 'one' defined but not used [-Wunused-variable]
3 /home/broonie/build/linux-stable-rt/fs/nfs/nfs4proc.c:2926:10: warning: switch condition has boolean value [-Wswitch-bool]
2 /home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:684:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup_new' from incompatible pointer type [-Wincompatible-pointer-types]
2 /home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:682:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup' from incompatible pointer type [-Wincompatible-pointer-types]
2 /home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:620:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup_new' from incompatible pointer type [-Wincompatible-pointer-types]
2 /home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:618:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup' from incompatible pointer type [-Wincompatible-pointer-types]
2 /home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:608:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup_new' from incompatible pointer type [-Wincompatible-pointer-types]
2 /home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:606:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup' from incompatible pointer type [-Wincompatible-pointer-types]
2 /home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:596:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup' from incompatible pointer type [-Wincompatible-pointer-types]
2 /home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:590:8: warning: passing argument 1 of 'register_trace_sched_wakeup_new' from incompatible pointer type [-Wincompatible-pointer-types]
2 /home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:582:8: warning: passing argument 1 of 'register_trace_sched_wakeup' from incompatible pointer type [-Wincompatible-pointer-types]
2 /home/broonie/build/linux-stable-rt/include/linux/compiler-gcc.h:136:2: warning: large integer implicitly truncated to unsigned type [-Woverflow]
2 /home/broonie/build/linux-stable-rt/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-rt/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-rt/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-rt/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-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/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-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/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-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/include/linux/spinlock.h:237:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
1 /home/broonie/build/linux-stable-rt/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-rt/drivers/video/omap2/displays-new/panel-sony-acx565akm.c:608:25: warning: unused variable 'ddata' [-Wunused-variable]
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/storage/realtek_cr.c:699:13: warning: 'fw5895_init' defined but not used [-Wunused-function]
1 /home/broonie/build/linux-stable-rt/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-rt/drivers/tty/serial/efm32-uart.c:834:20: warning: 'efm32_uart_exit' defined but not used [-Wunused-function]
1 /home/broonie/build/linux-stable-rt/drivers/thermal/x86_pkg_temp_thermal.c:414:1: warning: no return statement in function returning non-void [-Wreturn-type]
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/staging/rts5139/rts51x.c:204:13: warning: 'rts51x_try_to_enter_ss' defined but not used [-Wunused-function]
1 /home/broonie/build/linux-stable-rt/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-rt/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-rt/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-rt/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-rt/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-rt/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-rt/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-rt/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-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-atmel.c:1460:19: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
1 /home/broonie/build/linux-stable-rt/drivers/spi/spi-atmel.c:1335:13: 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/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-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:363:13: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
1 /home/broonie/build/linux-stable-rt/drivers/power/reset/xgene-reboot.c:80:17: warning: assignment from incompatible pointer type [-Wincompatible-pointer-types]
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:1559:4: 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:1390:4: 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:1060:2: 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:1043:3: 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:317:1: warning: the frame size of 9728 bytes is larger than 2048 bytes [-Wframe-larger-than=]
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/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-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/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/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-rt/drivers/media/radio/radio-shark2.c:240:13: warning: 'shark_resume_leds' defined but not used [-Wunused-function]
1 /home/broonie/build/linux-stable-rt/drivers/media/radio/radio-shark.c:274:13: warning: 'shark_resume_leds' defined but not used [-Wunused-function]
1 /home/broonie/build/linux-stable-rt/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-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/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-rt/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-rt/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-rt/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-rt/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-rt/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-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/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-allnoconfig : PASS, 0 errors, 1 warnings, 0 section mismatches
Warnings:
/home/broonie/build/linux-stable-rt/mm/slub.c:1310:6: warning: unused variable 'idx' [-Wunused-variable]
-------------------------------------------------------------------------------
arm64-allmodconfig : PASS, 0 errors, 48 warnings, 0 section mismatches
Warnings:
/home/broonie/build/linux-stable-rt/mm/slub.c:1310:6: warning: unused variable 'idx' [-Wunused-variable]
/home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:582:8: warning: passing argument 1 of 'register_trace_sched_wakeup' from incompatible pointer type [-Wincompatible-pointer-types]
/home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:590:8: warning: passing argument 1 of 'register_trace_sched_wakeup_new' from incompatible pointer type [-Wincompatible-pointer-types]
/home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:596:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup' from incompatible pointer type [-Wincompatible-pointer-types]
/home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:606:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup' from incompatible pointer type [-Wincompatible-pointer-types]
/home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:608:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup_new' from incompatible pointer type [-Wincompatible-pointer-types]
/home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:618:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup' from incompatible pointer type [-Wincompatible-pointer-types]
/home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:620:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup_new' from incompatible pointer type [-Wincompatible-pointer-types]
/home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:682:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup' from incompatible pointer type [-Wincompatible-pointer-types]
/home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:684:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup_new' from incompatible pointer type [-Wincompatible-pointer-types]
/home/broonie/build/linux-stable-rt/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-rt/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-rt/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-rt/drivers/dma/pl330.c:2317:21: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
/home/broonie/build/linux-stable-rt/drivers/gpio/gpio-mcp23s08.c:643:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
/home/broonie/build/linux-stable-rt/net/core/sysctl_net_core.c:26:12: warning: 'one' defined but not used [-Wunused-variable]
/home/broonie/build/linux-stable-rt/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-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/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-rt/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-rt/fs/nfs/nfs4proc.c:2926:10: warning: switch condition has boolean value [-Wswitch-bool]
/home/broonie/build/linux-stable-rt/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-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/media/radio/radio-shark.c:274:13: warning: 'shark_resume_leds' defined but not used [-Wunused-function]
/home/broonie/build/linux-stable-rt/drivers/media/radio/radio-shark2.c:240:13: warning: 'shark_resume_leds' defined but not used [-Wunused-function]
/home/broonie/build/linux-stable-rt/drivers/power/reset/xgene-reboot.c:80:17: warning: assignment from incompatible pointer type [-Wincompatible-pointer-types]
/home/broonie/build/linux-stable-rt/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-rt/include/linux/compiler-gcc.h:136:2: warning: large integer implicitly truncated to unsigned type [-Woverflow]
/home/broonie/build/linux-stable-rt/drivers/spi/spi-atmel.c:1335:13: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
/home/broonie/build/linux-stable-rt/drivers/spi/spi-atmel.c:1460:19: 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/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-rt/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-rt/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-rt/drivers/net/wireless/ti/wlcore/spi.c:317:1: warning: the frame size of 9728 bytes is larger than 2048 bytes [-Wframe-larger-than=]
/home/broonie/build/linux-stable-rt/include/linux/compiler-gcc.h:136:2: warning: large integer implicitly truncated to unsigned type [-Woverflow]
/home/broonie/build/linux-stable-rt/drivers/tty/sysrq.c:954:33: warning: array subscript is above array bounds [-Warray-bounds]
/home/broonie/build/linux-stable-rt/drivers/tty/sysrq.c:954:33: warning: array subscript is above array bounds [-Warray-bounds]
/home/broonie/build/linux-stable-rt/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-rt/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-rt/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-rt/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-rt/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-rt/drivers/staging/rts5139/rts51x.c:204:13: warning: 'rts51x_try_to_enter_ss' defined but not used [-Wunused-function]
/home/broonie/build/linux-stable-rt/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-rt/drivers/usb/storage/realtek_cr.c:699:13: warning: 'fw5895_init' defined but not used [-Wunused-function]
/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, 4 warnings, 0 section mismatches
Warnings:
/home/broonie/build/linux-stable-rt/net/core/sysctl_net_core.c:26:12: warning: 'one' defined but not used [-Wunused-variable]
/home/broonie/build/linux-stable-rt/mm/slub.c:1310:6: warning: unused variable 'idx' [-Wunused-variable]
/home/broonie/build/linux-stable-rt/fs/nfs/nfs4proc.c:2926:10: warning: switch condition has boolean value [-Wswitch-bool]
/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, 3 warnings, 0 section mismatches
Warnings:
/home/broonie/build/linux-stable-rt/mm/slub.c:1310:6: warning: unused variable 'idx' [-Wunused-variable]
/home/broonie/build/linux-stable-rt/net/core/sysctl_net_core.c:26:12: warning: 'one' defined but not used [-Wunused-variable]
/home/broonie/build/linux-stable-rt/drivers/thermal/x86_pkg_temp_thermal.c:414:1: warning: no return statement in function returning non-void [-Wreturn-type]
-------------------------------------------------------------------------------
arm-allmodconfig : PASS, 0 errors, 53 warnings, 0 section mismatches
Warnings:
/home/broonie/build/linux-stable-rt/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-rt/mm/slub.c:1310:6: 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/trace/latency_hist.c:582:8: warning: passing argument 1 of 'register_trace_sched_wakeup' from incompatible pointer type [-Wincompatible-pointer-types]
/home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:590:8: warning: passing argument 1 of 'register_trace_sched_wakeup_new' from incompatible pointer type [-Wincompatible-pointer-types]
/home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:596:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup' from incompatible pointer type [-Wincompatible-pointer-types]
/home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:606:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup' from incompatible pointer type [-Wincompatible-pointer-types]
/home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:608:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup_new' from incompatible pointer type [-Wincompatible-pointer-types]
/home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:618:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup' from incompatible pointer type [-Wincompatible-pointer-types]
/home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:620:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup_new' from incompatible pointer type [-Wincompatible-pointer-types]
/home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:682:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup' from incompatible pointer type [-Wincompatible-pointer-types]
/home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:684:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup_new' from incompatible pointer type [-Wincompatible-pointer-types]
/home/broonie/build/linux-stable-rt/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-rt/net/core/sysctl_net_core.c:26:12: warning: 'one' defined but not used [-Wunused-variable]
/home/broonie/build/linux-stable-rt/fs/nfs/nfs4proc.c:2926:10: warning: switch condition has boolean value [-Wswitch-bool]
/home/broonie/build/linux-stable-rt/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-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/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/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-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:1060:2: 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:1043:3: 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:1390:4: 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:1559:4: 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/net/ethernet/dec/tulip/winbond-840.c:911:2: warning: #warning Processor architecture undefined [-Wcpp]
/home/broonie/build/linux-stable-rt/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-rt/drivers/tty/sysrq.c:954:33: warning: array subscript is above array bounds [-Warray-bounds]
/home/broonie/build/linux-stable-rt/drivers/tty/sysrq.c:954:33: warning: array subscript is above array bounds [-Warray-bounds]
/home/broonie/build/linux-stable-rt/drivers/tty/serial/efm32-uart.c:834:20: warning: 'efm32_uart_exit' defined but not used [-Wunused-function]
/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/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-rt/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-rt/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-rt/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-rt/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-rt/drivers/video/omap2/displays-new/panel-sony-acx565akm.c:608:25: warning: unused variable 'ddata' [-Wunused-variable]
/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/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/staging/sm7xxfb/sm7xxfb.c:117:19: warning: 'sm7xx_vga_setup' defined but not used [-Wunused-function]
/home/broonie/build/linux-stable-rt/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-rt/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-rt/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-rt/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-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/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/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/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, 1 warnings, 0 section mismatches
Warnings:
/home/broonie/build/linux-stable-rt/mm/slub.c:1310:6: warning: unused variable 'idx' [-Wunused-variable]
-------------------------------------------------------------------------------
x86_64-allnoconfig : PASS, 0 errors, 1 warnings, 0 section mismatches
Warnings:
/home/broonie/build/linux-stable-rt/mm/slub.c:1310:6: warning: unused variable 'idx' [-Wunused-variable]
-------------------------------------------------------------------------------
arm64-defconfig : PASS, 0 errors, 5 warnings, 0 section mismatches
Warnings:
/home/broonie/build/linux-stable-rt/mm/slub.c:1310:6: warning: unused variable 'idx' [-Wunused-variable]
/home/broonie/build/linux-stable-rt/net/core/sysctl_net_core.c:26:12: 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:954:33: warning: array subscript is above array bounds [-Warray-bounds]
/home/broonie/build/linux-stable-rt/drivers/tty/sysrq.c:954:33: warning: array subscript is above array bounds [-Warray-bounds]
-------------------------------------------------------------------------------
Passed with no errors, warnings or mismatches:
8 years, 2 months
- 1
- 0
[PATCH v2] ARM64: ACPI: Update documentation for latest specification version
by Al Stone
From: Al Stone <ahs3(a)redhat.com>
The ACPI 6.1 specification was recently released at the end of January 2016,
but the arm64 kernel documentation for the use of ACPI was written for the
5.1 version of the spec. There were significant additions to the spec that
had not yet been mentioned -- for example, the 6.0 mechanisms added to make
it easier to define processors and low power idle states, as well as the
6.1 addition allowing regular interrupts (not just from GPIO) be used to
signal ACPI general purpose events.
This patch reflects going back through and examining the specs in detail
and updating content appropriately. Whilst there, a few odds and ends of
typos were caught as well. This brings the documentation up to date with
ACPI 6.1 for arm64.
Changes for v2:
-- Clean up white space (Harb Abdulhahmid)
-- Clarification on _CCA usage (Harb Abdulhamid)
-- IORT moved to required from recommended (Hanjun Guo)
-- Clarify IORT description (Hanjun Guo)
Signed-off-by: Al Stone <al.stone(a)linaro.org>
---
Documentation/arm64/acpi_object_usage.txt | 445 ++++++++++++++++++++++--------
Documentation/arm64/arm-acpi.txt | 28 +-
2 files changed, 356 insertions(+), 117 deletions(-)
diff --git a/Documentation/arm64/acpi_object_usage.txt b/Documentation/arm64/acpi_object_usage.txt
index a6e1a18..29bc1a1 100644
--- a/Documentation/arm64/acpi_object_usage.txt
+++ b/Documentation/arm64/acpi_object_usage.txt
@@ -11,15 +11,16 @@ outside of the UEFI Forum (see Section 5.2.6 of the specification).
For ACPI on arm64, tables also fall into the following categories:
- -- Required: DSDT, FADT, GTDT, MADT, MCFG, RSDP, SPCR, XSDT
+ -- Required: DSDT, FADT, GTDT, IORT, MADT, MCFG, RSDP, SPCR, XSDT
- -- Recommended: BERT, EINJ, ERST, HEST, SSDT
+ -- Recommended: BERT, EINJ, ERST, HEST, PCCT, SSDT
- -- Optional: BGRT, CPEP, CSRT, DRTM, ECDT, FACS, FPDT, MCHI, MPST,
- MSCT, RASF, SBST, SLIT, SPMI, SRAT, TCPA, TPM2, UEFI
+ -- Optional: BGRT, CPEP, CSRT, DBG2, DRTM, ECDT, FACS, FPDT, MCHI,
+ MPST, MSCT, NFIT, PMTT, RASF, SBST, SLIT, SPMI, SRAT, STAO, TCPA,
+ TPM2, UEFI, XENV
- -- Not supported: BOOT, DBG2, DBGP, DMAR, ETDT, HPET, IBFT, IVRS,
- LPIT, MSDM, RSDT, SLIC, WAET, WDAT, WDRT, WPBT
+ -- Not supported: BOOT, DBGP, DMAR, ETDT, HPET, IBFT, IVRS, LPIT,
+ MSDM, OEMx, PSDT, RSDT, SLIC, WAET, WDAT, WDRT, WPBT
Table Usage for ARMv8 Linux
@@ -50,7 +51,8 @@ CSRT Signature Reserved (signature == "CSRT")
DBG2 Signature Reserved (signature == "DBG2")
== DeBuG port table 2 ==
- Microsoft only table, will not be supported.
+ License has changed and should be usable. Optional if used instead
+ of earlycon=<device> on the command line.
DBGP Signature Reserved (signature == "DBGP")
== DeBuG Port table ==
@@ -133,10 +135,11 @@ GTDT Section 5.2.24 (signature == "GTDT")
HEST Section 18.3.2 (signature == "HEST")
== Hardware Error Source Table ==
- Until further error source types are defined, use only types 6 (AER
- Root Port), 7 (AER Endpoint), 8 (AER Bridge), or 9 (Generic Hardware
- Error Source). Firmware first error handling is possible if and only
- if Trusted Firmware is being used on arm64.
+ ARM-specific error sources have been defined; please use those or the
+ PCI types such as type 6 (AER Root Port), 7 (AER Endpoint), or 8 (AER
+ Bridge), or use type 9 (Generic Hardware Error Source). Firmware first
+ error handling is possible if and only if Trusted Firmware is being
+ used on arm64.
Must be supplied if RAS support is provided by the platform. It
is recommended this table be supplied.
@@ -149,20 +152,27 @@ IBFT Signature Reserved (signature == "IBFT")
== iSCSI Boot Firmware Table ==
Microsoft defined table, support TBD.
+IORT Signature Reserved (signature == "IORT")
+ == Input Output Remapping Table ==
+ arm64 only table, required in order to describe IO topology, SMMUs,
+ and GIC ITSs, and how those various components are connected together,
+ such as identifying which components are behind which SMMUs/ITSs.
+
IVRS Signature Reserved (signature == "IVRS")
== I/O Virtualization Reporting Structure ==
x86_64 (AMD) only table, will not be supported.
LPIT Signature Reserved (signature == "LPIT")
== Low Power Idle Table ==
- x86 only table as of ACPI 5.1; future versions have been adapted for
- use with ARM and will be recommended in order to support ACPI power
- management.
+ x86 only table as of ACPI 5.1; starting with ACPI 6.0, processor
+ descriptions and power states on ARM platforms should use the DSDT
+ and define processor container devices (_HID ACPI0010, Section 8.4,
+ and more specifically 8.4.3 and and 8.4.4).
MADT Section 5.2.12 (signature == "APIC")
== Multiple APIC Description Table ==
Required for arm64. Only the GIC interrupt controller structures
- should be used (types 0xA - 0xE).
+ should be used (types 0xA - 0xF).
MCFG Signature Reserved (signature == "MCFG")
== Memory-mapped ConFiGuration space ==
@@ -176,14 +186,38 @@ MPST Section 5.2.21 (signature == "MPST")
== Memory Power State Table ==
Optional, not currently supported.
+MSCT Section 5.2.19 (signature == "MSCT")
+ == Maximum System Characteristic Table ==
+ Optional, not currently supported.
+
MSDM Signature Reserved (signature == "MSDM")
== Microsoft Data Management table ==
Microsoft only table, will not be supported.
-MSCT Section 5.2.19 (signature == "MSCT")
- == Maximum System Characteristic Table ==
+NFIT Section 5.2.25 (signature == "NFIT")
+ == NVDIMM Firmware Interface Table ==
Optional, not currently supported.
+OEMx Signature of "OEMx" only
+ == OEM Specific Tables ==
+ All tables starting with a signature of "OEM" are reserved for OEM
+ use. Since these are not meant to be of general use but are limited
+ to very specific end users, they are not recommended for use and are
+ not supported by the kernel for arm64.
+
+PCCT Section 14.1 (signature == "PCCT)
+ == Platform Communications Channel Table ==
+ Recommend for use on arm64, and required when using CPPC to control
+ power on the platform.
+
+PMTT Section 5.2.21.12 (signature == "PMTT")
+ == Platform Memory Topology Table ==
+ Optional, but useful, but not currently supported.
+
+PSDT Section 5.2.11.3 (signature == "PSDT")
+ == Persistent System Description Table ==
+ Obsolete table, will not be supported.
+
RASF Section 5.2.20 (signature == "RASF")
== RAS Feature table ==
Optional, not currently supported.
@@ -195,7 +229,7 @@ RSDP Section 5.2.5 (signature == "RSD PTR")
RSDT Section 5.2.7 (signature == "RSDT")
== Root System Description Table ==
Since this table can only provide 32-bit addresses, it is deprecated
- on arm64, and will not be used.
+ on arm64, and will not be used. If provided, it will be ignored.
SBST Section 5.2.14 (signature == "SBST")
== Smart Battery Subsystem Table ==
@@ -207,7 +241,7 @@ SLIC Signature Reserved (signature == "SLIC")
SLIT Section 5.2.17 (signature == "SLIT")
== System Locality distance Information Table ==
- Optional in general, but required for NUMA systems.
+ Optional in general, but required for arm64 NUMA systems.
SPCR Signature Reserved (signature == "SPCR")
== Serial Port Console Redirection table ==
@@ -220,7 +254,7 @@ SPMI Signature Reserved (signature == "SPMI")
SRAT Section 5.2.16 (signature == "SRAT")
== System Resource Affinity Table ==
Optional, but if used, only the GICC Affinity structures are read.
- To support NUMA, this table is required.
+ To support arm64 NUMA, this table is required.
SSDT Section 5.2.11.2 (signature == "SSDT")
== Secondary System Description Table ==
@@ -235,6 +269,11 @@ SSDT Section 5.2.11.2 (signature == "SSDT")
These tables are optional, however. ACPI tables should contain only
one DSDT but can contain many SSDTs.
+STAO Signature Reserved (signature == "STAO")
+ == _STA Override table ==
+ Optional, but only necessary in virtualized environments in order to
+ hide devices from guest OSs.
+
TCPA Signature Reserved (signature == "TCPA")
== Trusted Computing Platform Alliance table ==
Optional, not currently supported, and may need changes to fully
@@ -266,6 +305,10 @@ WPBT Signature Reserved (signature == "WPBT")
== Windows Platform Binary Table ==
Microsoft only table, will not be supported.
+XENV Signature Reserved (signature == "XENV")
+ == Xen project table ==
+ Optional, used only by Xen at present.
+
XSDT Section 5.2.8 (signature == "XSDT")
== eXtended System Description Table ==
Required for arm64.
@@ -273,31 +316,57 @@ XSDT Section 5.2.8 (signature == "XSDT")
ACPI Objects
------------
-The expectations on individual ACPI objects are discussed in the list that
-follows:
+The expectations on individual ACPI objects that are likely to be used are
+shown in the list that follows:
Name Section Usage for ARMv8 Linux
---- ------------ -------------------------------------------------
+_ACx 11.4.1 Use as needed.
+
_ADR 6.1.1 Use as needed.
+_ALx 11.4.2 Use as needed.
+
+_ART 11.4.3 Use as needed.
+
_BBN 6.5.5 Use as needed; PCI-specific.
-_BDN 6.5.3 Optional; not likely to be used on arm64.
+_CCA 6.2.17 This method must be defined for all bus masters
+ on arm64 -- there are no assumptions made about
+ whether such devices are cache coherent or not.
+ The _CCA value is inherited by all descendants of
+ these devices so it does not need to be repeated.
+ Without _CCA on arm64, the kernel does not know what
+ to do about setting up DMA for the device.
-_CCA 6.2.17 This method should be defined for all bus masters
- on arm64. While cache coherency is assumed, making
- it explicit ensures the kernel will set up DMA as
- it should.
+ NB: this method provides default cache coherency
+ attributes; the presence of an SMMU can be used to
+ modify that, however. For example, a master could
+ default to non-coherent, but be made coherent with
+ the appropriate SMMU configuration (see Table 17 of
+ the IORT specification, ARM Document DEN 0049B).
-_CDM 6.2.1 Optional, to be used only for processor devices.
+_CDM 6.2.1 Use as needed, to be used only for processor devices.
-_CID 6.1.2 Use as needed.
+_CID 6.1.2 Use as needed, see also _HID.
-_CLS 6.1.3 Use as needed.
+_CLS 6.1.3 Use as needed, see also _HID.
+
+_CPC 8.4.7.1 Use as needed; power management specific. CPPC is
+ recommended on arm64.
+
+_CR3 11.4.5 Use as needed.
_CRS 6.2.2 Required on arm64.
-_DCK 6.5.2 Optional; not likely to be used on arm64.
+_CRT 11.4.4 Use as needed.
+
+_CSD 8.4.2.2 Use as needed, used only in conjuction with _CST.
+
+_CST 8.4.2.1 Low power idle states (8.4.4) are recommended instead
+ of C-states.
+
+_CWS 9.18.6 Use as needed.
_DDN 6.1.4 This field can be used for a device name. However,
it is meant for DOS device names (e.g., COM1), so be
@@ -305,11 +374,11 @@ _DDN 6.1.4 This field can be used for a device name. However,
_DEP 6.5.8 Use as needed.
-_DIS 6.2.3 Optional, for power management use.
+_DIS 6.2.3 Use as needed, for power management use.
-_DLM 5.7.5 Optional.
+_DLM 5.7.5 Use as needed.
-_DMA 6.2.4 Optional.
+_DMA 6.2.4 Use as needed.
_DSD 6.2.5 To be used with caution. If this object is used, try
to use it within the constraints already defined by the
@@ -325,19 +394,29 @@ _DSD 6.2.5 To be used with caution. If this object is used, try
with the UEFI Forum; this may cause some iteration as
more than one OS will be registering entries.
-_DSM Do not use this method. It is not standardized, the
+_DSM 9.1.1 Do not use this method. It is not standardized, the
return values are not well documented, and it is
currently a frequent source of error.
-_DSW 7.2.1 Use as needed; power management specific.
+_DSW 7.3.1 Use as needed; power management specific.
-_EDL 6.3.1 Optional.
+_DTI 11.4.6 Use as needed.
-_EJD 6.3.2 Optional.
+_EDL 6.3.1 Use as needed.
-_EJx 6.3.3 Optional.
+_EJD 6.3.2 Use as needed.
-_FIX 6.2.7 x86 specific, not used on arm64.
+_EJx 6.3.3 Use as needed.
+
+_FIF 11.3.1.1 Use as needed.
+
+_FPS 11.3.1.2 Use as needed.
+
+_FSL 11.3.1.3 Use as needed.
+
+_FST 11.3.1.4 Use as needed.
+
+_GCP 9.18.2 Use as needed.
\_GL 5.7.1 This object is not to be used in hardware reduced
mode, and therefore should not be used on arm64.
@@ -349,35 +428,57 @@ _GLK 6.5.7 This object requires a global lock be defined; there
\_GPE 5.3.1 This namespace is for x86 use only. Do not use it
on arm64.
-_GSB 6.2.7 Optional.
+_GRT 9.18.3 Use as needed.
+
+_GSB 6.2.7 Use as needed.
+
+_GTF 9.9.1.1 Use as needed.
+
+_GWS 9.18.5 Use as needed.
_HID 6.1.5 Use as needed. This is the primary object to use in
device probing, though _CID and _CLS may also be used.
-_HPP 6.2.8 Optional, PCI specific.
+_HOT 11.4.7 Use as needed.
+
+_HPP 6.2.8 Use as needed, PCI specific.
-_HPX 6.2.9 Optional, PCI specific.
+_HPX 6.2.9 Use as needed, PCI specific.
-_HRV 6.1.6 Optional, use as needed to clarify device behavior; in
- some cases, this may be easier to use than _DSD.
+_HRV 6.1.6 Use as needed, use as needed to clarify device
+ behavior; in some cases, this may be easier to use
+ than _DSD.
_INI 6.5.1 Not required, but can be useful in setting up devices
when UEFI leaves them in a state that may not be what
the driver expects before it starts probing.
-_IRC 7.2.15 Use as needed; power management specific.
+_IRC 7.3.15 Use as needed; power management specific.
+
+_LCK 6.3.4 Use as needed.
+
+_LPI 8.4.4.3 Use as needed, but recommended for use with processor
+ definitions (_HID ACPI0010) on arm64.
-_LCK 6.3.4 Optional.
+_MAT 6.2.10 Use as needed; see also the MADT.
-_MAT 6.2.10 Optional; see also the MADT.
+_MBM 9.13.2.1 Use as needed.
-_MLS 6.1.7 Optional, but highly recommended for use in
+_MLS 6.1.7 Use as needed, but highly recommended for use in
internationalization.
-_OFF 7.1.2 It is recommended to define this method for any device
+_MSG 9.2.2 Use as needed.
+
+_MSM 9.13.2.2 Use as needed.
+
+_MTL 11.4.8 Use as needed.
+
+_NTT 11.4.9 Use as needed.
+
+_OFF 7.2.2 It is recommended to define this method for any device
that can be turned on or off.
-_ON 7.1.3 It is recommended to define this method for any device
+_ON 7.2.3 It is recommended to define this method for any device
that can be turned on or off.
\_OS 5.7.3 This method will return "Linux" by default (this is
@@ -405,115 +506,219 @@ _OSC 6.2.11 This method can be a global method in ACPI (i.e.,
being used or what functionality is provided. The
_OSC method is to be used instead.
-_OST 6.3.5 Optional.
+_OST 6.3.5 Use as needed.
+
+_PCT 8.4.6.1 Use as needed; power management specific.
_PDC 8.4.1 Deprecated, do not use on arm64.
+_PDL 8.4.6.2 Use as needed; power management specific.
+
\_PIC 5.8.1 The method should not be used. On arm64, the only
interrupt model available is GIC.
-_PLD 6.1.8 Optional.
+_PLD 6.1.8 Use as needed.
+
+_PPC 8.4.6.3 Use as needed; power management specific.
+
+_PPE 8.4.8 Use as needed.
\_PR 5.3.1 This namespace is for x86 use only on legacy systems.
Do not use it on arm64.
-_PRS 6.2.12 Optional.
+_PRE 7.3.12 Use as needed; power management specific.
+
+_PRR 7.3.26 Use as needed; power management specific.
+
+_PRS 6.2.12 Use as needed.
_PRT 6.2.13 Required as part of the definition of all PCI root
devices.
-_PRW 7.2.13 Use as needed; power management specific.
+_PRW 7.3.13 Use as needed; power management specific.
-_PRx 7.2.8-11 Use as needed; power management specific. If _PR0 is
+_PRx 7.3.8-11 Use as needed; power management specific. If _PR0 is
defined, _PR3 must also be defined.
-_PSC 7.2.6 Use as needed; power management specific.
+_PSC 7.3.6 Use as needed; power management specific.
+
+_PSD 8.4.6.5 Use as needed; power management specific.
-_PSE 7.2.7 Use as needed; power management specific.
+_PSE 7.3.7 Use as needed; power management specific.
-_PSW 7.2.14 Use as needed; power management specific.
+_PSL 11.4.10 Use as needed.
-_PSx 7.2.2-5 Use as needed; power management specific. If _PS0 is
+_PSS 8.4.6.2 Use as needed; power management specific.
+
+_PSV 11.4.11 Use as needed.
+
+_PSW 7.3.14 Use as needed; power management specific.
+
+_PSx 7.3.2-5 Use as needed; power management specific. If _PS0 is
defined, _PS3 must also be defined. If clocks or
regulators need adjusting to be consistent with power
usage, change them in these methods.
-\_PTS 7.3.1 Use as needed; power management specific.
+_PTC 8.4.5.1 Use as needed; power management specific.
+
+\_PTS 7.4.1 Use as needed; power management specific.
+
+_PUR 8.5.1.1 Use as needed.
+
+_PXM 6.2.14 Use as needed.
-_PXM 6.2.14 Optional.
+_RDI 8.4.4.4 Use as needed, but recommended for use with processor
+ definitions (_HID ACPI0010) on arm64.
_REG 6.5.4 Use as needed.
\_REV 5.7.4 Always returns the latest version of ACPI supported.
-_RMV 6.3.6 Optional.
+_RMV 6.3.6 Use as needed.
+
+_RST 7.3.25 Use as needed; power management specific.
+
+_RTV 11.4.12 Use as needed.
\_SB 5.3.1 Required on arm64; all devices must be defined in this
namespace.
+_SCP 11.4.13 Use as needed.
+
+_SDD 9.9.3.3.1 Use as needed.
+
_SEG 6.5.6 Use as needed; PCI-specific.
-\_SI 5.3.1, Optional.
- 9.1
+\_SI 5.3.1, Use as needed.
+ 9.2
+
+_SLI 6.2.15 Use as needed; recommended when SLIT table is in use.
-_SLI 6.2.15 Optional; recommended when SLIT table is in use.
+_SRT 9.18.4 Use as needed.
_STA 6.3.7, It is recommended to define this method for any device
- 7.1.4 that can be turned on or off.
+ 7.2.4 that can be turned on or off. See also the STAO table
+ that provides overrides to hide devices in virtualized
+ environments.
-_SRS 6.2.16 Optional; see also _PRS.
+_SRS 6.2.16 Use as needed; see also _PRS.
+
+_SST 9.2.1 Use as needed.
_STR 6.1.10 Recommended for conveying device names to end users;
this is preferred over using _DDN.
+_SST 9.2.1 Use as needed.
+
+_STP 9.18.7 Use as needed.
+
+_STV 9.18.8 Use as needed.
+
_SUB 6.1.9 Use as needed; _HID or _CID are preferred.
-_SUN 6.1.11 Optional.
+_SUN 6.1.11 Use as needed, but recommended.
-\_Sx 7.3.2 Use as needed; power management specific.
+\_Sx 7.4.2 Use as needed; power management specific.
-_SxD 7.2.16-19 Use as needed; power management specific.
+_SxD 7.3.16-19 Use as needed; power management specific.
-_SxW 7.2.20-24 Use as needed; power management specific.
+_SxW 7.3.20-24 Use as needed; power management specific.
-_SWS 7.3.3 Use as needed; power management specific; this may
+_SWS 7.4.3 Use as needed; power management specific; this may
require specification changes for use on arm64.
-\_TTS 7.3.4 Use as needed; power management specific.
+_TC1 11.4.14 Use as needed.
+
+_TC2 11.4.15 Use as needed.
+
+_TDL 8.4.5.5 Use as needed; power management specific.
+
+_TFP 11.4.16 Use as needed.
+
+_TIP 9.18.9 Use as needed.
+
+_TIV 9.18.10 Use as needed.
+
+_TMP 11.4.17 Use as needed.
+
+_TPC 8.4.5.3 Use as needed; power management specific.
-\_TZ 5.3.1 Optional.
+_TPT 11.4.18 Use as needed.
+
+_TRT 11.4.19 Use as needed.
+
+_TSD 8.4.5.4 Use as needed; power management specific.
+
+_TSN 11.4.20 Use as needed.
+
+_TSP 11.4.21 Use as needed.
+
+_TSS 8.4.5.2 Use as needed; power management specific.
+
+_TST 11.4.22 Use as needed.
+
+\_TTS 7.4.4 Use as needed; power management specific.
+
+\_TZ 5.3.1 Use as needed.
+
+_TZD 11.4.23 Use as needed.
+
+_TZM 11.4.24 Use as needed.
+
+_TZP 11.4.25 Use as needed.
_UID 6.1.12 Recommended for distinguishing devices of the same
class; define it if at all possible.
-\_WAK 7.3.5 Use as needed; power management specific.
+_UPC 9.14 Use as needed.
+
+\_WAK 7.4.5 Use as needed; power management specific.
+
+
ACPI Event Model
----------------
Do not use GPE block devices; these are not supported in the hardware reduced
profile used by arm64. Since there are no GPE blocks defined for use on ARM
-platforms, GPIO-signaled interrupts should be used for creating system events.
+platforms, ACPI events must be signaled differently.
+
+There are two options: GPIO-signaled interrupts (Section 5.6.5), and
+interrupt-signaled events (Section 5.6.9). Interrupt-signaled events are a
+new feature in the ACPI 6.1 specification. Either -- or both -- can be used
+on a given platform, and which to use may be dependent of limitations in any
+given SoC. If possible, interrupt-signaled events are recommended.
ACPI Processor Control
----------------------
-Section 8 of the ACPI specification is currently undergoing change that
-should be completed in the 6.0 version of the specification. Processor
-performance control will be handled differently for arm64 at that point
-in time. Processor aggregator devices (section 8.5) will not be used,
-for example, but another similar mechanism instead.
-
-While UEFI constrains what we can say until the release of 6.0, it is
-recommended that CPPC (8.4.5) be used as the primary model. This will
-still be useful into the future. C-states and P-states will still be
-provided, but most of the current design work appears to favor CPPC.
+Section 8 of the ACPI specification changed significantly in version 6.0.
+Processors should now be defined as Device objects with _HID ACPI0007; do
+not use the deprecated Processor statement in ASL. All multiprocessor systems
+should also define a hierarchy of processors, done with Processor Container
+Devices (see Section 8.4.3.1, _HID ACPI0010); do not use processor aggregator
+devices (Section 8.5) to describe processor topology. Section 8.4 of the
+specification describes the semantics of these object definitions and how
+they interrelate.
+
+Most importantly, the processor hierarchy defined also defines the low power
+idle states that are available to the platform, along with the rules for
+determining which processors can be turned on or off and the circumstances
+that control that. Without this information, the processors will run in
+whatever power state they were left in by UEFI.
+
+Note too, that the processor Device objects defined and the entries in the
+MADT for GICs are expected to be in sychronization. The _UID of the Device
+object must correspond to processor IDs used in the MADT.
+
+It is recommended that CPPC (8.4.5) be used as the primary model for processor
+performance control on arm64. C-states and P-states may become available at
+some point in the future, but most current design work appears to favor CPPC.
Further, it is essential that the ARMv8 SoC provide a fully functional
implementation of PSCI; this will be the only mechanism supported by ACPI
-to control CPU power state (including secondary CPU booting).
-
-More details will be provided on the release of the ACPI 6.0 specification.
+to control CPU power state. Booting of secondary CPUs may be possible using
+parking protocol, but only PSCI is to be used for ARM servers.
ACPI System Address Map Interfaces
@@ -535,21 +740,25 @@ used to indicate fatal errors that cannot be corrected, and require immediate
attention.
Since there is no direct equivalent of the x86 SCI or NMI, arm64 handles
-these slightly differently. The SCI is handled as a normal GPIO-signaled
-interrupt; given that these are corrected (or correctable) errors being
-reported, this is sufficient. The NMI is emulated as the highest priority
-GPIO-signaled interrupt possible. This implies some caution must be used
-since there could be interrupts at higher privilege levels or even interrupts
-at the same priority as the emulated NMI. In Linux, this should not be the
-case but one should be aware it could happen.
+these slightly differently. The SCI is handled as a high priority interrupt;
+given that these are corrected (or correctable) errors being reported, this
+is sufficient. The NMI is emulated as the highest priority interrupt
+possible. This implies some caution must be used since there could be
+interrupts at higher privilege levels or even interrupts at the same priority
+as the emulated NMI. In Linux, this should not be the case but one should
+be aware it could happen.
ACPI Objects Not Supported on ARM64
-----------------------------------
While this may change in the future, there are several classes of objects
that can be defined, but are not currently of general interest to ARM servers.
+Some of these objects have x86 equivalents, and may actually make sense in ARM
+servers. However, there is either no hardware available at present, or there
+may not even be a non-ARM implementation yet. Hence, they are not currently
+supported.
-These are not supported:
+The following classes of objects are not supported:
-- Section 9.2: ambient light sensor devices
@@ -571,16 +780,6 @@ These are not supported:
-- Section 9.18: time and alarm devices (see 9.15)
-
-ACPI Objects Not Yet Implemented
---------------------------------
-While these objects have x86 equivalents, and they do make some sense in ARM
-servers, there is either no hardware available at present, or in some cases
-there may not yet be a non-ARM implementation. Hence, they are currently not
-implemented though that may change in the future.
-
-Not yet implemented are:
-
-- Section 10: power source and power meter devices
-- Section 11: thermal management
@@ -589,5 +788,31 @@ Not yet implemented are:
-- Section 13: SMBus interfaces
- -- Section 17: NUMA support (prototypes have been submitted for
- review)
+
+This also mean that there is no support for the following objects:
+
+Name Section Name Section
+---- ------------ ---- ------------
+_ALC 9.3.4 _FDM 9.10.3
+_ALI 9.3.2 _FIX 6.2.7
+_ALP 9.3.6 _GAI 10.4.5
+_ALR 9.3.5 _GHL 10.4.7
+_ALT 9.3.3 _GTM 9.9.2.1.1
+_BCT 10.2.2.10 _LID 9.5.1
+_BDN 6.5.3 _PAI 10.4.4
+_BIF 10.2.2.1 _PCL 10.3.2
+_BIX 10.2.2.1 _PIF 10.3.3
+_BLT 9.2.3 _PMC 10.4.1
+_BMA 10.2.2.4 _PMD 10.4.8
+_BMC 10.2.2.12 _PMM 10.4.3
+_BMD 10.2.2.11 _PRL 10.3.4
+_BMS 10.2.2.5 _PSR 10.3.1
+_BST 10.2.2.6 _PTP 10.4.2
+_BTH 10.2.2.7 _SBS 10.1.3
+_BTM 10.2.2.9 _SHL 10.4.6
+_BTP 10.2.2.8 _STM 9.9.2.1.1
+_DCK 6.5.2 _UPD 9.16.1
+_EC 12.12 _UPP 9.16.2
+_FDE 9.10.1 _WPC 10.5.2
+_FDI 9.10.2 _WPP 10.5.3
+
diff --git a/Documentation/arm64/arm-acpi.txt b/Documentation/arm64/arm-acpi.txt
index 570a4f8..12381c1 100644
--- a/Documentation/arm64/arm-acpi.txt
+++ b/Documentation/arm64/arm-acpi.txt
@@ -57,11 +57,11 @@ The short form of the rationale for ACPI on ARM is:
-- The new ACPI governance process works well and Linux is now at the same
table as hardware vendors and other OS vendors. In fact, there is no
- longer any reason to feel that ACPI is only belongs to Windows or that
+ longer any reason to feel that ACPI only belongs to Windows or that
Linux is in any way secondary to Microsoft in this arena. The move of
ACPI governance into the UEFI forum has significantly opened up the
specification development process, and currently, a large portion of the
- changes being made to ACPI is being driven by Linux.
+ changes being made to ACPI are being driven by Linux.
Key to the use of ACPI is the support model. For servers in general, the
responsibility for hardware behaviour cannot solely be the domain of the
@@ -159,7 +159,7 @@ Further, the ACPI core will only use the 64-bit address fields in the FADT
(Fixed ACPI Description Table). Any 32-bit address fields in the FADT will
be ignored on arm64.
-Hardware reduced mode (see Section 4.1 of the ACPI 5.1 specification) will
+Hardware reduced mode (see Section 4.1 of the ACPI 6.1 specification) will
be enforced by the ACPI core on arm64. Doing so allows the ACPI core to
run less complex code since it no longer has to provide support for legacy
hardware from other architectures. Any fields that are not to be used for
@@ -167,7 +167,7 @@ hardware reduced mode must be set to zero.
For the ACPI core to operate properly, and in turn provide the information
the kernel needs to configure devices, it expects to find the following
-tables (all section numbers refer to the ACPI 5.1 specfication):
+tables (all section numbers refer to the ACPI 6.1 specfication):
-- RSDP (Root System Description Pointer), section 5.2.5
@@ -185,9 +185,22 @@ tables (all section numbers refer to the ACPI 5.1 specfication):
-- If PCI is supported, the MCFG (Memory mapped ConFiGuration
Table), section 5.2.6, specifically Table 5-31.
+ -- If booting without a console=<device> kernel parameter is
+ supported, the SPCR (Serial Port Console Redirection table),
+ section 5.2.6, specifically Table 5-31.
+
+ -- If virtualization is supported, the IORT (Input Output Remapping
+ Table, section 5.2.6, specifically Table 5-31.
+
+ -- If NUMA is supported, the SRAT (System Resource Affinity Table)
+ and SLIT (System Locality distance Information Table), sections
+ 5.2.16 and 5.2.17, respectively.
+
If the above tables are not all present, the kernel may or may not be
able to boot properly since it may not be able to configure all of the
-devices available.
+devices available. This list of tables is not meant to be all inclusive;
+in some environments other tables may be needed (e.g., any of the APEI
+tables from section 18) to support specific functionality.
ACPI Detection
@@ -233,7 +246,7 @@ that looks like this: Name(KEY0, "value0"). An ACPI device driver would
then retrieve the value of the property by evaluating the KEY0 object.
However, using Name() this way has multiple problems: (1) ACPI limits
names ("KEY0") to four characters unlike DT; (2) there is no industry
-wide registry that maintains a list of names, minimzing re-use; (3)
+wide registry that maintains a list of names, minimizing re-use; (3)
there is also no registry for the definition of property values ("value0"),
again making re-use difficult; and (4) how does one maintain backward
compatibility as new hardware comes out? The _DSD method was created
@@ -434,7 +447,8 @@ The ACPI specification changes regularly. During the year 2014, for instance,
version 5.1 was released and version 6.0 substantially completed, with most of
the changes being driven by ARM-specific requirements. Proposed changes are
presented and discussed in the ASWG (ACPI Specification Working Group) which
-is a part of the UEFI Forum.
+is a part of the UEFI Forum. The current version of the ACPI specification
+is 6.1 release in January 2016.
Participation in this group is open to all UEFI members. Please see
http://www.uefi.org/workinggroup for details on group membership.
--
2.5.0
8 years, 2 months
- 1
- 0
v3.10.97-rt106 build: 0 failures 94 warnings (v3.10.97-rt106)
by Build bot for Mark Brown
Tree/Branch: v3.10.97-rt106
Git describe: v3.10.97-rt106
Commit: 141a4ed5a8 Linux 3.10.97-rt106
Build Time: 24 min 58 sec
Passed: 8 / 8 (100.00 %)
Failed: 0 / 8 ( 0.00 %)
Errors: 0
Warnings: 94
Section Mismatches: 0
-------------------------------------------------------------------------------
defconfigs with issues (other than build errors):
3 warnings 0 mismatches : arm64-allnoconfig
40 warnings 0 mismatches : arm64-allmodconfig
7 warnings 0 mismatches : arm-multi_v7_defconfig
4 warnings 0 mismatches : x86_64-defconfig
71 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: 94
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/net/rfkill/rfkill-regulator.c:43:4: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result]
2 /home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:684:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup_new' from incompatible pointer type [-Wincompatible-pointer-types]
2 /home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:682:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup' from incompatible pointer type [-Wincompatible-pointer-types]
2 /home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:620:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup_new' from incompatible pointer type [-Wincompatible-pointer-types]
2 /home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:618:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup' from incompatible pointer type [-Wincompatible-pointer-types]
2 /home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:608:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup_new' from incompatible pointer type [-Wincompatible-pointer-types]
2 /home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:606:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup' from incompatible pointer type [-Wincompatible-pointer-types]
2 /home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:596:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup' from incompatible pointer type [-Wincompatible-pointer-types]
2 /home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:590:8: warning: passing argument 1 of 'register_trace_sched_wakeup_new' from incompatible pointer type [-Wincompatible-pointer-types]
2 /home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:582:8: warning: passing argument 1 of 'register_trace_sched_wakeup' from incompatible pointer type [-Wincompatible-pointer-types]
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/spi/spi-xilinx.c:318:30: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses]
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/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-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:3601:17: warning: unused variable 'dev' [-Wunused-variable]
1 /home/broonie/build/linux-stable-rt/drivers/usb/host/xhci.c:3515:17: 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/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-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/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]
1 /home/broonie/build/linux-stable-rt/drivers/isdn/hardware/mISDN/hfcpci.c:2298:2: warning: ignoring return value of 'driver_for_each_device', declared with attribute warn_unused_result [-Wunused-result]
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, 40 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/kernel/trace/latency_hist.c:582:8: warning: passing argument 1 of 'register_trace_sched_wakeup' from incompatible pointer type [-Wincompatible-pointer-types]
/home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:590:8: warning: passing argument 1 of 'register_trace_sched_wakeup_new' from incompatible pointer type [-Wincompatible-pointer-types]
/home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:596:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup' from incompatible pointer type [-Wincompatible-pointer-types]
/home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:606:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup' from incompatible pointer type [-Wincompatible-pointer-types]
/home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:608:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup_new' from incompatible pointer type [-Wincompatible-pointer-types]
/home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:618:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup' from incompatible pointer type [-Wincompatible-pointer-types]
/home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:620:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup_new' from incompatible pointer type [-Wincompatible-pointer-types]
/home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:682:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup' from incompatible pointer type [-Wincompatible-pointer-types]
/home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:684:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup_new' from incompatible pointer type [-Wincompatible-pointer-types]
/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/arch/arm64/include/asm/cmpxchg.h:162:3: warning: value computed is not used [-Wunused-value]
/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/drivers/spi/spi-xilinx.c:318:30: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses]
/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/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/net/rfkill/rfkill-regulator.c:43:4: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result]
/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/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/net/core/sysctl_net_core.c:24:12: warning: 'one' defined but not used [-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, 71 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/kernel/trace/latency_hist.c:582:8: warning: passing argument 1 of 'register_trace_sched_wakeup' from incompatible pointer type [-Wincompatible-pointer-types]
/home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:590:8: warning: passing argument 1 of 'register_trace_sched_wakeup_new' from incompatible pointer type [-Wincompatible-pointer-types]
/home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:596:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup' from incompatible pointer type [-Wincompatible-pointer-types]
/home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:606:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup' from incompatible pointer type [-Wincompatible-pointer-types]
/home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:608:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup_new' from incompatible pointer type [-Wincompatible-pointer-types]
/home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:618:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup' from incompatible pointer type [-Wincompatible-pointer-types]
/home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:620:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup_new' from incompatible pointer type [-Wincompatible-pointer-types]
/home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:682:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup' from incompatible pointer type [-Wincompatible-pointer-types]
/home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:684:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup_new' from incompatible pointer type [-Wincompatible-pointer-types]
/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/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-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/include/linux/clocksource.h:345:20: warning: comparison of distinct pointer types lacks a cast
/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/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/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/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/isdn/hardware/mISDN/hfcpci.c:2298:2: warning: ignoring return value of 'driver_for_each_device', declared with attribute warn_unused_result [-Wunused-result]
/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/rfkill/rfkill-regulator.c:43:4: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result]
/home/broonie/build/linux-stable-rt/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-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/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/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/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/net/ethernet/amd/nmclan_cs.c:625:3: warning: 'pcmcia_request_exclusive_irq' is deprecated [-Wdeprecated-declarations]
/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/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/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/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/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/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/spi/spi-xilinx.c:318:30: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses]
/home/broonie/build/linux-stable-rt/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-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/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/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/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/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/usb/host/xhci.c:3515:17: warning: unused variable 'dev' [-Wunused-variable]
/home/broonie/build/linux-stable-rt/drivers/usb/host/xhci.c:3601:17: warning: unused variable 'dev' [-Wunused-variable]
/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/sm7xxfb/sm7xxfb.c:117:19: warning: 'sm7xx_vga_setup' defined but not used [-Wunused-function]
/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/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/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/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/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]
-------------------------------------------------------------------------------
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/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/mm/slub.c:1294:6: warning: unused variable 'idx' [-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:
8 years, 2 months
- 1
- 0
v3.4.110-rt139 build: 2 failures 40 warnings (v3.4.110-rt139)
by Build bot for Mark Brown
Tree/Branch: v3.4.110-rt139
Git describe: v3.4.110-rt139
Commit: 86684e777d Linux 3.4.110-rt139
Build Time: 0 min 3 sec
Passed: 2 / 4 ( 50.00 %)
Failed: 2 / 4 ( 50.00 %)
Errors: 4
Warnings: 40
Section Mismatches: 0
Failed defconfigs:
arm-allmodconfig
arm-allnoconfig
Errors:
arm-allnoconfig
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/div64.h:77:7: error: '__LINUX_ARM_ARCH__' undeclared (first use in this function)
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/glue-cache.h:129:2: error: #error Unknown cache maintenance model
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/glue-df.h:107:2: error: #error Unknown data abort handler type
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/glue-pf.h:54:2: error: #error Unknown prefetch abort handler type
-------------------------------------------------------------------------------
defconfigs with issues (other than build errors):
20 warnings 0 mismatches : x86_64-allnoconfig
2 warnings 0 mismatches : arm-allmodconfig
19 warnings 0 mismatches : arm-allnoconfig
15 warnings 0 mismatches : x86_64-defconfig
-------------------------------------------------------------------------------
Errors summary: 4
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/glue-pf.h:54:2: error: #error Unknown prefetch abort handler type
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/glue-df.h:107:2: error: #error Unknown data abort handler type
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/glue-cache.h:129:2: error: #error Unknown cache maintenance model
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/div64.h:77:7: error: '__LINUX_ARM_ARCH__' undeclared (first use in this function)
Warnings Summary: 40
2 /home/broonie/build/linux-stable-rt/mm/slub.c:4507:11: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
2 /home/broonie/build/linux-stable-rt/mm/slub.c:1299:6: warning: unused variable 'idx' [-Wunused-variable]
2 /home/broonie/build/linux-stable-rt/mm/slub.c:1299:11: warning: unused variable 'order' [-Wunused-variable]
2 /home/broonie/build/linux-stable-rt/kernel/sched/work-simple.c:172:1: warning: type defaults to 'int' in declaration of 'EXPORT_SYMBOL_GPL' [-Wimplicit-int]
2 /home/broonie/build/linux-stable-rt/kernel/sched/work-simple.c:172:1: warning: parameter names (without types) in function declaration
2 /home/broonie/build/linux-stable-rt/kernel/sched/work-simple.c:172:1: warning: data definition has no type or storage class
2 /home/broonie/build/linux-stable-rt/kernel/sched/work-simple.c:151:1: warning: type defaults to 'int' in declaration of 'EXPORT_SYMBOL_GPL' [-Wimplicit-int]
2 /home/broonie/build/linux-stable-rt/kernel/sched/work-simple.c:151:1: warning: parameter names (without types) in function declaration
2 /home/broonie/build/linux-stable-rt/kernel/sched/work-simple.c:151:1: warning: data definition has no type or storage class
2 /home/broonie/build/linux-stable-rt/kernel/sched/work-simple.c:122:1: warning: type defaults to 'int' in declaration of 'EXPORT_SYMBOL_GPL' [-Wimplicit-int]
2 /home/broonie/build/linux-stable-rt/kernel/sched/work-simple.c:122:1: warning: parameter names (without types) in function declaration
2 /home/broonie/build/linux-stable-rt/kernel/sched/work-simple.c:122:1: warning: data definition has no type or storage class
2 /home/broonie/build/linux-stable-rt/fs/namespace.c:2394:8: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized]
2 /home/broonie/build/linux-stable-rt/fs/namespace.c:2394:8: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized]
2 /home/broonie/build/linux-stable-rt/drivers/base/topology.c:43:15: warning: unused variable 'cpu' [-Wunused-variable]
2 .config:26:warning: symbol value '' invalid for PHYS_OFFSET
1 /home/broonie/build/linux-stable-rt/fs/compat_ioctl.c:611:38: warning: typedef 'SS' locally defined but not used [-Wunused-local-typedefs]
1 /home/broonie/build/linux-stable-rt/arch/x86/kernel/quirks.c:407:21: warning: 'val' may be used uninitialized in this function [-Wmaybe-uninitialized]
1 /home/broonie/build/linux-stable-rt/arch/x86/kernel/quirks.c:367:4: warning: 'd' may be used uninitialized in this function [-Wmaybe-uninitialized]
1 /home/broonie/build/linux-stable-rt/arch/x86/kernel/quirks.c:361:4: warning: 'b' is used uninitialized in this function [-Wuninitialized]
1 /home/broonie/build/linux-stable-rt/arch/x86/kernel/apic/io_apic.c:382:13: warning: 'io_apic_level_ack_pending' defined but not used [-Wunused-function]
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/swab.h:46:29: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/swab.h:26:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/processor.h:81:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/processor.h:103:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/irqflags.h:11:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/fpstate.h:32:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/cmpxchg.h:40:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/cmpxchg.h:33:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/cmpxchg.h:108:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/cachetype.h:33:7: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/cachetype.h:28:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/cacheflush.h:196:7: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/cacheflush.h:194:7: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/bitops.h:217:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/barrier.h:9:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/barrier.h:20:35: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/barrier.h:16:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/barrier.h:10:3: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/atomic.h:32:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
===============================================================================
Detailed per-defconfig build reports below:
-------------------------------------------------------------------------------
x86_64-allnoconfig : PASS, 0 errors, 20 warnings, 0 section mismatches
Warnings:
/home/broonie/build/linux-stable-rt/arch/x86/kernel/quirks.c:361:4: warning: 'b' is used uninitialized in this function [-Wuninitialized]
/home/broonie/build/linux-stable-rt/arch/x86/kernel/quirks.c:367:4: warning: 'd' may be used uninitialized in this function [-Wmaybe-uninitialized]
/home/broonie/build/linux-stable-rt/arch/x86/kernel/quirks.c:407:21: warning: 'val' may be used uninitialized in this function [-Wmaybe-uninitialized]
/home/broonie/build/linux-stable-rt/fs/namespace.c:2394:8: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized]
/home/broonie/build/linux-stable-rt/fs/namespace.c:2394:8: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized]
/home/broonie/build/linux-stable-rt/arch/x86/kernel/apic/io_apic.c:382:13: warning: 'io_apic_level_ack_pending' defined but not used [-Wunused-function]
/home/broonie/build/linux-stable-rt/mm/slub.c:1299:11: warning: unused variable 'order' [-Wunused-variable]
/home/broonie/build/linux-stable-rt/mm/slub.c:1299:6: warning: unused variable 'idx' [-Wunused-variable]
/home/broonie/build/linux-stable-rt/kernel/sched/work-simple.c:122:1: warning: data definition has no type or storage class
/home/broonie/build/linux-stable-rt/kernel/sched/work-simple.c:122:1: warning: type defaults to 'int' in declaration of 'EXPORT_SYMBOL_GPL' [-Wimplicit-int]
/home/broonie/build/linux-stable-rt/kernel/sched/work-simple.c:122:1: warning: parameter names (without types) in function declaration
/home/broonie/build/linux-stable-rt/kernel/sched/work-simple.c:151:1: warning: data definition has no type or storage class
/home/broonie/build/linux-stable-rt/kernel/sched/work-simple.c:151:1: warning: type defaults to 'int' in declaration of 'EXPORT_SYMBOL_GPL' [-Wimplicit-int]
/home/broonie/build/linux-stable-rt/kernel/sched/work-simple.c:151:1: warning: parameter names (without types) in function declaration
/home/broonie/build/linux-stable-rt/kernel/sched/work-simple.c:172:1: warning: data definition has no type or storage class
/home/broonie/build/linux-stable-rt/kernel/sched/work-simple.c:172:1: warning: type defaults to 'int' in declaration of 'EXPORT_SYMBOL_GPL' [-Wimplicit-int]
/home/broonie/build/linux-stable-rt/kernel/sched/work-simple.c:172:1: warning: parameter names (without types) in function declaration
/home/broonie/build/linux-stable-rt/mm/slub.c:4507:11: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
/home/broonie/build/linux-stable-rt/drivers/base/topology.c:43:15: warning: unused variable 'cpu' [-Wunused-variable]
/home/broonie/build/linux-stable-rt/drivers/base/topology.c:43:15: warning: unused variable 'cpu' [-Wunused-variable]
-------------------------------------------------------------------------------
arm-allmodconfig : FAIL, 0 errors, 2 warnings, 0 section mismatches
Warnings:
.config:26:warning: symbol value '' invalid for PHYS_OFFSET
.config:26:warning: symbol value '' invalid for PHYS_OFFSET
-------------------------------------------------------------------------------
arm-allnoconfig : FAIL, 4 errors, 19 warnings, 0 section mismatches
Errors:
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/div64.h:77:7: error: '__LINUX_ARM_ARCH__' undeclared (first use in this function)
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/glue-cache.h:129:2: error: #error Unknown cache maintenance model
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/glue-df.h:107:2: error: #error Unknown data abort handler type
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/glue-pf.h:54:2: error: #error Unknown prefetch abort handler type
Warnings:
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/irqflags.h:11:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/bitops.h:217:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/swab.h:26:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/swab.h:46:29: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/fpstate.h:32:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/barrier.h:9:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/barrier.h:10:3: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/barrier.h:16:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/barrier.h:20:35: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/processor.h:81:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/processor.h:103:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/cmpxchg.h:33:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/cmpxchg.h:40:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/cmpxchg.h:108:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/atomic.h:32:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/cachetype.h:28:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/cachetype.h:33:7: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/cacheflush.h:194:7: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/cacheflush.h:196:7: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
-------------------------------------------------------------------------------
x86_64-defconfig : PASS, 0 errors, 15 warnings, 0 section mismatches
Warnings:
/home/broonie/build/linux-stable-rt/fs/namespace.c:2394:8: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized]
/home/broonie/build/linux-stable-rt/fs/namespace.c:2394:8: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized]
/home/broonie/build/linux-stable-rt/mm/slub.c:1299:11: warning: unused variable 'order' [-Wunused-variable]
/home/broonie/build/linux-stable-rt/mm/slub.c:1299:6: warning: unused variable 'idx' [-Wunused-variable]
/home/broonie/build/linux-stable-rt/mm/slub.c:4507:11: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
/home/broonie/build/linux-stable-rt/kernel/sched/work-simple.c:122:1: warning: data definition has no type or storage class
/home/broonie/build/linux-stable-rt/kernel/sched/work-simple.c:122:1: warning: type defaults to 'int' in declaration of 'EXPORT_SYMBOL_GPL' [-Wimplicit-int]
/home/broonie/build/linux-stable-rt/kernel/sched/work-simple.c:122:1: warning: parameter names (without types) in function declaration
/home/broonie/build/linux-stable-rt/kernel/sched/work-simple.c:151:1: warning: data definition has no type or storage class
/home/broonie/build/linux-stable-rt/kernel/sched/work-simple.c:151:1: warning: type defaults to 'int' in declaration of 'EXPORT_SYMBOL_GPL' [-Wimplicit-int]
/home/broonie/build/linux-stable-rt/kernel/sched/work-simple.c:151:1: warning: parameter names (without types) in function declaration
/home/broonie/build/linux-stable-rt/kernel/sched/work-simple.c:172:1: warning: data definition has no type or storage class
/home/broonie/build/linux-stable-rt/kernel/sched/work-simple.c:172:1: warning: type defaults to 'int' in declaration of 'EXPORT_SYMBOL_GPL' [-Wimplicit-int]
/home/broonie/build/linux-stable-rt/kernel/sched/work-simple.c:172:1: warning: parameter names (without types) in function declaration
/home/broonie/build/linux-stable-rt/fs/compat_ioctl.c:611:38: warning: typedef 'SS' locally defined but not used [-Wunused-local-typedefs]
-------------------------------------------------------------------------------
Passed with no errors, warnings or mismatches:
8 years, 2 months
- 1
- 0
v3.2.77-rt111 build: 2 failures 43 warnings (v3.2.77-rt111)
by Build bot for Mark Brown
Tree/Branch: v3.2.77-rt111
Git describe: v3.2.77-rt111
Commit: 3719e6c3f6 Linux 3.2.77-rt111
Build Time: 0 min 3 sec
Passed: 2 / 4 ( 50.00 %)
Failed: 2 / 4 ( 50.00 %)
Errors: 4
Warnings: 43
Section Mismatches: 0
Failed defconfigs:
arm-allmodconfig
arm-allnoconfig
Errors:
arm-allnoconfig
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/div64.h:77:7: error: '__LINUX_ARM_ARCH__' undeclared (first use in this function)
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/glue-cache.h:129:2: error: #error Unknown cache maintenance model
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/glue-df.h:107:2: error: #error Unknown data abort handler type
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/glue-pf.h:54:2: error: #error Unknown prefetch abort handler type
-------------------------------------------------------------------------------
defconfigs with issues (other than build errors):
18 warnings 0 mismatches : x86_64-allnoconfig
2 warnings 0 mismatches : arm-allmodconfig
19 warnings 0 mismatches : arm-allnoconfig
20 warnings 0 mismatches : x86_64-defconfig
-------------------------------------------------------------------------------
Errors summary: 4
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/glue-pf.h:54:2: error: #error Unknown prefetch abort handler type
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/glue-df.h:107:2: error: #error Unknown data abort handler type
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/glue-cache.h:129:2: error: #error Unknown cache maintenance model
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/div64.h:77:7: error: '__LINUX_ARM_ARCH__' undeclared (first use in this function)
Warnings Summary: 43
2 /home/broonie/build/linux-stable-rt/mm/slub.c:4473:11: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
2 /home/broonie/build/linux-stable-rt/mm/slub.c:1291:6: warning: unused variable 'idx' [-Wunused-variable]
2 /home/broonie/build/linux-stable-rt/mm/slub.c:1291:11: warning: unused variable 'order' [-Wunused-variable]
2 /home/broonie/build/linux-stable-rt/kernel/work-simple.c:172:1: warning: type defaults to 'int' in declaration of 'EXPORT_SYMBOL_GPL' [-Wimplicit-int]
2 /home/broonie/build/linux-stable-rt/kernel/work-simple.c:172:1: warning: parameter names (without types) in function declaration
2 /home/broonie/build/linux-stable-rt/kernel/work-simple.c:172:1: warning: data definition has no type or storage class
2 /home/broonie/build/linux-stable-rt/kernel/work-simple.c:151:1: warning: type defaults to 'int' in declaration of 'EXPORT_SYMBOL_GPL' [-Wimplicit-int]
2 /home/broonie/build/linux-stable-rt/kernel/work-simple.c:151:1: warning: parameter names (without types) in function declaration
2 /home/broonie/build/linux-stable-rt/kernel/work-simple.c:151:1: warning: data definition has no type or storage class
2 /home/broonie/build/linux-stable-rt/kernel/work-simple.c:122:1: warning: type defaults to 'int' in declaration of 'EXPORT_SYMBOL_GPL' [-Wimplicit-int]
2 /home/broonie/build/linux-stable-rt/kernel/work-simple.c:122:1: warning: parameter names (without types) in function declaration
2 /home/broonie/build/linux-stable-rt/kernel/work-simple.c:122:1: warning: data definition has no type or storage class
2 /home/broonie/build/linux-stable-rt/fs/namespace.c:2561:8: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized]
2 /home/broonie/build/linux-stable-rt/fs/namespace.c:2561:8: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized]
2 /home/broonie/build/linux-stable-rt/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-rt/kernel/sched.c:1895:13: warning: 'update_idle_cpu_load' declared 'static' but never defined [-Wunused-function]
1 /home/broonie/build/linux-stable-rt/include/linux/blkdev.h:1291:39: warning: statement with no effect [-Wunused-value]
1 /home/broonie/build/linux-stable-rt/fs/compat_ioctl.c:611:38: warning: typedef 'SS' locally defined but not used [-Wunused-local-typedefs]
1 /home/broonie/build/linux-stable-rt/drivers/gpu/drm/i915/i915_drv.c:946:0: warning: "NEEDS_FORCE_WAKE" redefined
1 /home/broonie/build/linux-stable-rt/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-rt/arch/x86/kernel/quirks.c:407:21: warning: 'val' may be used uninitialized in this function [-Wmaybe-uninitialized]
1 /home/broonie/build/linux-stable-rt/arch/x86/kernel/quirks.c:367:4: warning: 'd' may be used uninitialized in this function [-Wmaybe-uninitialized]
1 /home/broonie/build/linux-stable-rt/arch/x86/kernel/quirks.c:361:4: warning: 'b' is used uninitialized in this function [-Wuninitialized]
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/system.h:342:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/system.h:272:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/system.h:265:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/system.h:131:35: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/system.h:127:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/system.h:121:3: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/system.h:120:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/system.h:114:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/swab.h:25:28: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/processor.h:82:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/processor.h:102:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/irqflags.h:11:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/fpstate.h:32:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/cachetype.h:33:7: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/cachetype.h:28:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/cacheflush.h:196:7: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/cacheflush.h:194:7: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/bitops.h:217:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
1 /home/broonie/build/linux-stable-rt/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, 18 warnings, 0 section mismatches
Warnings:
/home/broonie/build/linux-stable-rt/kernel/sched.c:1895:13: warning: 'update_idle_cpu_load' declared 'static' but never defined [-Wunused-function]
/home/broonie/build/linux-stable-rt/arch/x86/kernel/quirks.c:361:4: warning: 'b' is used uninitialized in this function [-Wuninitialized]
/home/broonie/build/linux-stable-rt/arch/x86/kernel/quirks.c:367:4: warning: 'd' may be used uninitialized in this function [-Wmaybe-uninitialized]
/home/broonie/build/linux-stable-rt/arch/x86/kernel/quirks.c:407:21: warning: 'val' may be used uninitialized in this function [-Wmaybe-uninitialized]
/home/broonie/build/linux-stable-rt/kernel/work-simple.c:122:1: warning: data definition has no type or storage class
/home/broonie/build/linux-stable-rt/kernel/work-simple.c:122:1: warning: type defaults to 'int' in declaration of 'EXPORT_SYMBOL_GPL' [-Wimplicit-int]
/home/broonie/build/linux-stable-rt/kernel/work-simple.c:122:1: warning: parameter names (without types) in function declaration
/home/broonie/build/linux-stable-rt/kernel/work-simple.c:151:1: warning: data definition has no type or storage class
/home/broonie/build/linux-stable-rt/kernel/work-simple.c:151:1: warning: type defaults to 'int' in declaration of 'EXPORT_SYMBOL_GPL' [-Wimplicit-int]
/home/broonie/build/linux-stable-rt/kernel/work-simple.c:151:1: warning: parameter names (without types) in function declaration
/home/broonie/build/linux-stable-rt/kernel/work-simple.c:172:1: warning: data definition has no type or storage class
/home/broonie/build/linux-stable-rt/kernel/work-simple.c:172:1: warning: type defaults to 'int' in declaration of 'EXPORT_SYMBOL_GPL' [-Wimplicit-int]
/home/broonie/build/linux-stable-rt/kernel/work-simple.c:172:1: warning: parameter names (without types) in function declaration
/home/broonie/build/linux-stable-rt/mm/slub.c:1291:11: warning: unused variable 'order' [-Wunused-variable]
/home/broonie/build/linux-stable-rt/mm/slub.c:1291:6: warning: unused variable 'idx' [-Wunused-variable]
/home/broonie/build/linux-stable-rt/mm/slub.c:4473:11: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
/home/broonie/build/linux-stable-rt/fs/namespace.c:2561:8: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized]
/home/broonie/build/linux-stable-rt/fs/namespace.c:2561:8: warning: 'kernel_type' 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-rt/arch/arm/include/asm/div64.h:77:7: error: '__LINUX_ARM_ARCH__' undeclared (first use in this function)
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/glue-cache.h:129:2: error: #error Unknown cache maintenance model
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/glue-df.h:107:2: error: #error Unknown data abort handler type
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/glue-pf.h:54:2: error: #error Unknown prefetch abort handler type
Warnings:
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/irqflags.h:11:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/system.h:114:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/system.h:120:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/system.h:121:3: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/system.h:127:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/system.h:131:35: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/system.h:265:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/system.h:272:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/system.h:342:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/bitops.h:217:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/swab.h:25:28: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/fpstate.h:32:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/processor.h:82:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/processor.h:102:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/atomic.h:30:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/cachetype.h:28:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/cachetype.h:33:7: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/cacheflush.h:194:7: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/cacheflush.h:196:7: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef]
-------------------------------------------------------------------------------
x86_64-defconfig : PASS, 0 errors, 20 warnings, 0 section mismatches
Warnings:
/home/broonie/build/linux-stable-rt/fs/namespace.c:2561:8: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized]
/home/broonie/build/linux-stable-rt/fs/namespace.c:2561:8: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized]
/home/broonie/build/linux-stable-rt/kernel/work-simple.c:122:1: warning: data definition has no type or storage class
/home/broonie/build/linux-stable-rt/kernel/work-simple.c:122:1: warning: type defaults to 'int' in declaration of 'EXPORT_SYMBOL_GPL' [-Wimplicit-int]
/home/broonie/build/linux-stable-rt/kernel/work-simple.c:122:1: warning: parameter names (without types) in function declaration
/home/broonie/build/linux-stable-rt/kernel/work-simple.c:151:1: warning: data definition has no type or storage class
/home/broonie/build/linux-stable-rt/kernel/work-simple.c:151:1: warning: type defaults to 'int' in declaration of 'EXPORT_SYMBOL_GPL' [-Wimplicit-int]
/home/broonie/build/linux-stable-rt/kernel/work-simple.c:151:1: warning: parameter names (without types) in function declaration
/home/broonie/build/linux-stable-rt/kernel/work-simple.c:172:1: warning: data definition has no type or storage class
/home/broonie/build/linux-stable-rt/kernel/work-simple.c:172:1: warning: type defaults to 'int' in declaration of 'EXPORT_SYMBOL_GPL' [-Wimplicit-int]
/home/broonie/build/linux-stable-rt/kernel/work-simple.c:172:1: warning: parameter names (without types) in function declaration
/home/broonie/build/linux-stable-rt/mm/slub.c:1291:11: warning: unused variable 'order' [-Wunused-variable]
/home/broonie/build/linux-stable-rt/mm/slub.c:1291:6: warning: unused variable 'idx' [-Wunused-variable]
/home/broonie/build/linux-stable-rt/mm/slub.c:4473:11: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
/home/broonie/build/linux-stable-rt/drivers/acpi/acpica/nsrepair.c:199:21: warning: 'new_object' may be used uninitialized in this function [-Wmaybe-uninitialized]
/home/broonie/build/linux-stable-rt/fs/compat_ioctl.c:611:38: warning: typedef 'SS' locally defined but not used [-Wunused-local-typedefs]
/home/broonie/build/linux-stable-rt/drivers/gpu/drm/i915/i915_drv.c:946:0: warning: "NEEDS_FORCE_WAKE" redefined
/home/broonie/build/linux-stable-rt/include/linux/blkdev.h:1291:39: warning: statement with no effect [-Wunused-value]
/home/broonie/build/linux-stable-rt/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-rt/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, 2 months
- 1
- 0
v3.18.27-rt26 build: 1 failures 107 warnings (v3.18.27-rt26)
by Build bot for Mark Brown
Tree/Branch: v3.18.27-rt26
Git describe: v3.18.27-rt26
Commit: 9df6942317 Linux 3.18.27-rt26
Build Time: 52 min 28 sec
Passed: 8 / 9 ( 88.89 %)
Failed: 1 / 9 ( 11.11 %)
Errors: 6
Warnings: 107
Section Mismatches: 0
Failed defconfigs:
arm64-allmodconfig
Errors:
arm64-allmodconfig
/tmp/cc6xSpL7.s:60: Error: .err encountered
/tmp/cc6xSpL7.s:61: Error: .err encountered
/tmp/cc6xSpL7.s:62: Error: .err encountered
/tmp/cc6xSpL7.s:99: Error: .err encountered
/tmp/cc6xSpL7.s:100: Error: .err encountered
/tmp/cc6xSpL7.s:101: Error: .err encountered
-------------------------------------------------------------------------------
defconfigs with issues (other than build errors):
88 warnings 0 mismatches : arm64-allmodconfig
5 warnings 0 mismatches : arm-multi_v5_defconfig
8 warnings 0 mismatches : arm-multi_v7_defconfig
4 warnings 0 mismatches : x86_64-defconfig
102 warnings 0 mismatches : arm-allmodconfig
4 warnings 0 mismatches : arm64-defconfig
-------------------------------------------------------------------------------
Errors summary: 6
1 /tmp/cc6xSpL7.s:99: Error: .err encountered
1 /tmp/cc6xSpL7.s:62: Error: .err encountered
1 /tmp/cc6xSpL7.s:61: Error: .err encountered
1 /tmp/cc6xSpL7.s:60: Error: .err encountered
1 /tmp/cc6xSpL7.s:101: Error: .err encountered
1 /tmp/cc6xSpL7.s:100: Error: .err encountered
Warnings Summary: 107
10 ../drivers/tty/sysrq.c:956:33: warning: array subscript is above array bounds [-Warray-bounds]
8 ../block/blk-core.c:103:5: warning: "CONFIG_PREEMPT_RT_FULL" is not defined [-Wundef]
6 ../net/core/sysctl_net_core.c:26:12: warning: 'one' defined but not used [-Wunused-variable]
6 ../arch/arm/include/asm/kmap_types.h:7:0: warning: "KM_TYPE_NR" redefined
4 ../include/linux/blkdev.h:620:26: warning: switch condition has boolean value [-Wswitch-bool]
3 ../fs/nfs/nfs4proc.c:3063:10: 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/ipv6/ip6_gre.c:361:21: warning: unused variable 'ign' [-Wunused-variable]
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 ../kernel/trace/latency_hist.c:684:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup_new' from incompatible pointer type [-Wincompatible-pointer-types]
2 ../kernel/trace/latency_hist.c:682:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup' from incompatible pointer type [-Wincompatible-pointer-types]
2 ../kernel/trace/latency_hist.c:620:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup_new' from incompatible pointer type [-Wincompatible-pointer-types]
2 ../kernel/trace/latency_hist.c:618:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup' from incompatible pointer type [-Wincompatible-pointer-types]
2 ../kernel/trace/latency_hist.c:608:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup_new' from incompatible pointer type [-Wincompatible-pointer-types]
2 ../kernel/trace/latency_hist.c:606:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup' from incompatible pointer type [-Wincompatible-pointer-types]
2 ../kernel/trace/latency_hist.c:596:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup' from incompatible pointer type [-Wincompatible-pointer-types]
2 ../kernel/trace/latency_hist.c:590:8: warning: passing argument 1 of 'register_trace_sched_wakeup_new' from incompatible pointer type [-Wincompatible-pointer-types]
2 ../kernel/trace/latency_hist.c:582:8: warning: passing argument 1 of 'register_trace_sched_wakeup' from incompatible pointer type [-Wincompatible-pointer-types]
2 ../include/linux/dynamic_debug.h:78:3: warning: unsupported argument to '__builtin_return_address'
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 ../lib/lz4/lz4hc_compress.c:514:1: warning: the frame size of 1472 bytes is larger than 1024 bytes [-Wframe-larger-than=]
1 ../include/uapi/linux/swab.h:13:15: warning: integer overflow in expression [-Woverflow]
1 ../include/linux/spinlock.h:253:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
1 ../include/linux/kernel.h:708:17: 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/thermal/x86_pkg_temp_thermal.c:414:1: warning: no return statement in function returning non-void [-Wreturn-type]
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 1208 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 : FAIL, 6 errors, 88 warnings, 0 section mismatches
Errors:
/tmp/cc6xSpL7.s:60: Error: .err encountered
/tmp/cc6xSpL7.s:61: Error: .err encountered
/tmp/cc6xSpL7.s:62: Error: .err encountered
/tmp/cc6xSpL7.s:99: Error: .err encountered
/tmp/cc6xSpL7.s:100: Error: .err encountered
/tmp/cc6xSpL7.s:101: Error: .err encountered
Warnings:
../block/blk-core.c:103:5: warning: "CONFIG_PREEMPT_RT_FULL" is not defined [-Wundef]
../block/blk-core.c:103:5: warning: "CONFIG_PREEMPT_RT_FULL" is not defined [-Wundef]
../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]
../kernel/trace/latency_hist.c:582:8: warning: passing argument 1 of 'register_trace_sched_wakeup' from incompatible pointer type [-Wincompatible-pointer-types]
../kernel/trace/latency_hist.c:590:8: warning: passing argument 1 of 'register_trace_sched_wakeup_new' from incompatible pointer type [-Wincompatible-pointer-types]
../kernel/trace/latency_hist.c:596:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup' from incompatible pointer type [-Wincompatible-pointer-types]
../kernel/trace/latency_hist.c:606:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup' from incompatible pointer type [-Wincompatible-pointer-types]
../kernel/trace/latency_hist.c:608:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup_new' from incompatible pointer type [-Wincompatible-pointer-types]
../kernel/trace/latency_hist.c:618:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup' from incompatible pointer type [-Wincompatible-pointer-types]
../kernel/trace/latency_hist.c:620:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup_new' from incompatible pointer type [-Wincompatible-pointer-types]
../kernel/trace/latency_hist.c:682:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup' from incompatible pointer type [-Wincompatible-pointer-types]
../kernel/trace/latency_hist.c:684:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup_new' from incompatible pointer type [-Wincompatible-pointer-types]
../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
../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/core/sysctl_net_core.c:26:12: warning: 'one' defined but not used [-Wunused-variable]
../net/ipv6/netfilter/nft_reject_ipv6.c:29:2: warning: enumeration value 'NFT_REJECT_ICMPX_UNREACH' not handled in switch [-Wswitch]
../net/ipv4/netfilter/nft_reject_ipv4.c:28:2: warning: enumeration value 'NFT_REJECT_ICMPX_UNREACH' not handled in switch [-Wswitch]
../net/ipv6/ip6_gre.c:361:21: warning: unused variable 'ign' [-Wunused-variable]
../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]
../fs/nfs/nfs4proc.c:3063:10: warning: switch condition has boolean value [-Wswitch-bool]
../drivers/infiniband/hw/qib/qib_qp.c:44:0: warning: "BITS_PER_PAGE" redefined
../include/linux/blkdev.h:620:26: 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/scsi/be2iscsi/be_main.c:3169:18: 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/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/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/usb/gadget/function/f_ncm.c:203:0: warning: "NCAPS" redefined
../drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp]
../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, 5 warnings, 0 section mismatches
Warnings:
../block/blk-core.c:103:5: warning: "CONFIG_PREEMPT_RT_FULL" is not defined [-Wundef]
../net/core/sysctl_net_core.c:26:12: warning: 'one' defined but not used [-Wunused-variable]
../include/linux/blkdev.h:620:26: 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, 8 warnings, 0 section mismatches
Warnings:
../block/blk-core.c:103:5: warning: "CONFIG_PREEMPT_RT_FULL" is not defined [-Wundef]
../fs/nfs/nfs4proc.c:3063:10: warning: switch condition has boolean value [-Wswitch-bool]
../net/core/sysctl_net_core.c:26:12: warning: 'one' defined but not used [-Wunused-variable]
../drivers/media/v4l2-core/videobuf2-core.c:3224:26: warning: unused variable 'fileio' [-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]
../include/linux/spinlock.h:253:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
../drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c:1478:8: warning: 'skb' may be used uninitialized in this function [-Wmaybe-uninitialized]
-------------------------------------------------------------------------------
x86_64-defconfig : PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
../block/blk-core.c:103:5: warning: "CONFIG_PREEMPT_RT_FULL" is not defined [-Wundef]
../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]
../drivers/thermal/x86_pkg_temp_thermal.c:414:1: warning: no return statement in function returning non-void [-Wreturn-type]
-------------------------------------------------------------------------------
arm-allmodconfig : PASS, 0 errors, 102 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=]
../block/blk-core.c:103:5: warning: "CONFIG_PREEMPT_RT_FULL" is not defined [-Wundef]
../block/blk-core.c:103:5: warning: "CONFIG_PREEMPT_RT_FULL" is not defined [-Wundef]
../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]
../lib/lz4/lz4hc_compress.c:514:1: warning: the frame size of 1472 bytes is larger than 1024 bytes [-Wframe-larger-than=]
../fs/btrfs/extent_io.c:2166:13: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
../kernel/trace/latency_hist.c:582:8: warning: passing argument 1 of 'register_trace_sched_wakeup' from incompatible pointer type [-Wincompatible-pointer-types]
../kernel/trace/latency_hist.c:590:8: warning: passing argument 1 of 'register_trace_sched_wakeup_new' from incompatible pointer type [-Wincompatible-pointer-types]
../kernel/trace/latency_hist.c:596:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup' from incompatible pointer type [-Wincompatible-pointer-types]
../kernel/trace/latency_hist.c:606:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup' from incompatible pointer type [-Wincompatible-pointer-types]
../kernel/trace/latency_hist.c:608:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup_new' from incompatible pointer type [-Wincompatible-pointer-types]
../kernel/trace/latency_hist.c:618:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup' from incompatible pointer type [-Wincompatible-pointer-types]
../kernel/trace/latency_hist.c:620:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup_new' from incompatible pointer type [-Wincompatible-pointer-types]
../kernel/trace/latency_hist.c:682:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup' from incompatible pointer type [-Wincompatible-pointer-types]
../kernel/trace/latency_hist.c:684:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup_new' from incompatible pointer type [-Wincompatible-pointer-types]
../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]
../include/linux/blkdev.h:620:26: warning: switch condition has boolean value [-Wswitch-bool]
../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]
../sound/pci/oxygen/oxygen_mixer.c:91:43: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses]
../fs/nfs/nfs4proc.c:3063:10: warning: switch condition has boolean value [-Wswitch-bool]
../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]
../net/ipv6/ip6_gre.c:361:21: warning: unused variable 'ign' [-Wunused-variable]
../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]
../arch/arm/include/asm/kmap_types.h:7:0: warning: "KM_TYPE_NR" redefined
../include/linux/kernel.h:708:17: 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 1208 bytes is larger than 1024 bytes [-Wframe-larger-than=]
../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:620:26: 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/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/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]
../arch/arm/include/asm/kmap_types.h:7:0: warning: "KM_TYPE_NR" redefined
../arch/arm/include/asm/kmap_types.h:7:0: warning: "KM_TYPE_NR" redefined
../arch/arm/include/asm/kmap_types.h:7:0: warning: "KM_TYPE_NR" redefined
../arch/arm/include/asm/kmap_types.h:7:0: warning: "KM_TYPE_NR" redefined
../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]
../arch/arm/include/asm/kmap_types.h:7:0: warning: "KM_TYPE_NR" redefined
../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]
../include/uapi/linux/swab.h:13:15: warning: integer overflow in expression [-Woverflow]
../drivers/staging/vt6655/device_main.c:2997:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=]
-------------------------------------------------------------------------------
arm64-defconfig : PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
../block/blk-core.c:103:5: warning: "CONFIG_PREEMPT_RT_FULL" is not defined [-Wundef]
../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
8 years, 2 months
- 1
- 0
v3.14-rt build: 0 failures 120 warnings (v3.14.61-rt62-10-g816f701)
by Build bot for Mark Brown
Tree/Branch: v3.14-rt
Git describe: v3.14.61-rt62-10-g816f701
Commit: 816f701e4c Linux 3.14.61-rt63
Build Time: 31 min 6 sec
Passed: 8 / 8 (100.00 %)
Failed: 0 / 8 ( 0.00 %)
Errors: 0
Warnings: 120
Section Mismatches: 0
-------------------------------------------------------------------------------
defconfigs with issues (other than build errors):
3 warnings 0 mismatches : arm64-allnoconfig
81 warnings 0 mismatches : arm64-allmodconfig
15 warnings 0 mismatches : arm-multi_v7_defconfig
6 warnings 0 mismatches : x86_64-defconfig
100 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: 120
8 /home/broonie/build/linux-stable-rt/mm/slub.c:1350:6: warning: unused variable 'idx' [-Wunused-variable]
8 /home/broonie/build/linux-stable-rt/drivers/tty/sysrq.c:954:33: warning: array subscript is above array bounds [-Warray-bounds]
6 /home/broonie/build/linux-stable-rt/scripts/sortextable.h:176:3: warning: 'relocs_size' may be used uninitialized in this function [-Wmaybe-uninitialized]
6 /home/broonie/build/linux-stable-rt/arch/arm/include/asm/kmap_types.h:7:0: warning: "KM_TYPE_NR" redefined
5 /home/broonie/build/linux-stable-rt/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-rt/net/netfilter/nfnetlink.c:364:14: warning: unused variable 'net' [-Wunused-variable]
3 /home/broonie/build/linux-stable-rt/include/linux/blkdev.h:602:26: warning: switch condition has boolean value [-Wswitch-bool]
3 /home/broonie/build/linux-stable-rt/fs/nfs/nfs4proc.c:2969:10: warning: switch condition has boolean value [-Wswitch-bool]
3 /home/broonie/build/linux-stable-rt/fs/namespace.c:2725:8: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized]
3 /home/broonie/build/linux-stable-rt/fs/namespace.c:2725:8: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized]
2 /home/broonie/build/linux-stable-rt/sound/soc/sh/rcar/adg.c:30:18: warning: iteration 3u invokes undefined behavior [-Waggressive-loop-optimizations]
2 /home/broonie/build/linux-stable-rt/sound/soc/codecs/wm8993.c:1562:22: warning: unused variable 'wm8993' [-Wunused-variable]
2 /home/broonie/build/linux-stable-rt/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-rt/net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_STATE' not handled in switch [-Wswitch]
2 /home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_SRC' not handled in switch [-Wswitch]
2 /home/broonie/build/linux-stable-rt/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-rt/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-rt/net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_PROTOCOL' not handled in switch [-Wswitch]
2 /home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_L3PROTOCOL' not handled in switch [-Wswitch]
2 /home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_DST' not handled in switch [-Wswitch]
2 /home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_STATUS' not handled in switch [-Wswitch]
2 /home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_SRC' not handled in switch [-Wswitch]
2 /home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_SECMARK' not handled in switch [-Wswitch]
2 /home/broonie/build/linux-stable-rt/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-rt/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-rt/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_PROTOCOL' not handled in switch [-Wswitch]
2 /home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_MARK' not handled in switch [-Wswitch]
2 /home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_L3PROTOCOL' not handled in switch [-Wswitch]
2 /home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_HELPER' not handled in switch [-Wswitch]
2 /home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_EXPIRATION' not handled in switch [-Wswitch]
2 /home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_DST' not handled in switch [-Wswitch]
2 /home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_DIRECTION' not handled in switch [-Wswitch]
2 /home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_STATUS' not handled in switch [-Wswitch]
2 /home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_STATE' not handled in switch [-Wswitch]
2 /home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_SRC' not handled in switch [-Wswitch]
2 /home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_SECMARK' not handled in switch [-Wswitch]
2 /home/broonie/build/linux-stable-rt/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-rt/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-rt/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_PROTOCOL' not handled in switch [-Wswitch]
2 /home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_L3PROTOCOL' not handled in switch [-Wswitch]
2 /home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_HELPER' not handled in switch [-Wswitch]
2 /home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_EXPIRATION' not handled in switch [-Wswitch]
2 /home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_DST' not handled in switch [-Wswitch]
2 /home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_DIRECTION' not handled in switch [-Wswitch]
2 /home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:103:2: warning: enumeration value 'NFT_CT_STATUS' not handled in switch [-Wswitch]
2 /home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:103:2: warning: enumeration value 'NFT_CT_STATE' not handled in switch [-Wswitch]
2 /home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:103:2: warning: enumeration value 'NFT_CT_SECMARK' not handled in switch [-Wswitch]
2 /home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:103:2: warning: enumeration value 'NFT_CT_MARK' not handled in switch [-Wswitch]
2 /home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:103:2: warning: enumeration value 'NFT_CT_HELPER' not handled in switch [-Wswitch]
2 /home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:103:2: warning: enumeration value 'NFT_CT_EXPIRATION' not handled in switch [-Wswitch]
2 /home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:103:2: warning: enumeration value 'NFT_CT_DIRECTION' not handled in switch [-Wswitch]
2 /home/broonie/build/linux-stable-rt/net/netfilter/nft_compat.c:289:9: warning: switch condition has boolean value [-Wswitch-bool]
2 /home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:684:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup_new' from incompatible pointer type [-Wincompatible-pointer-types]
2 /home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:682:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup' from incompatible pointer type [-Wincompatible-pointer-types]
2 /home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:620:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup_new' from incompatible pointer type [-Wincompatible-pointer-types]
2 /home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:618:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup' from incompatible pointer type [-Wincompatible-pointer-types]
2 /home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:608:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup_new' from incompatible pointer type [-Wincompatible-pointer-types]
2 /home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:606:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup' from incompatible pointer type [-Wincompatible-pointer-types]
2 /home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:596:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup' from incompatible pointer type [-Wincompatible-pointer-types]
2 /home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:590:8: warning: passing argument 1 of 'register_trace_sched_wakeup_new' from incompatible pointer type [-Wincompatible-pointer-types]
2 /home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:582:8: warning: passing argument 1 of 'register_trace_sched_wakeup' from incompatible pointer type [-Wincompatible-pointer-types]
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/include/linux/compiler-gcc5.h:7:35: warning: large integer implicitly truncated to unsigned type [-Woverflow]
2 /home/broonie/build/linux-stable-rt/fs/namespace.c:2725:6: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized]
2 /home/broonie/build/linux-stable-rt/fs/namespace.c:2725:6: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized]
2 /home/broonie/build/linux-stable-rt/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-rt/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-rt/arch/arm64/include/asm/cmpxchg.h:75:3: warning: value computed is not used [-Wunused-value]
1 /home/broonie/build/linux-stable-rt/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-rt/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-rt/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-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/include/uapi/linux/swab.h:13:15: warning: integer overflow in expression [-Woverflow]
1 /home/broonie/build/linux-stable-rt/include/linux/spinlock.h:247:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
1 /home/broonie/build/linux-stable-rt/include/linux/kernel.h:713:17: 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 '%li' expects argument of type 'long int', but argument 3 has type 'int' [-Wformat=]
1 /home/broonie/build/linux-stable-rt/drivers/tty/serial/efm32-uart.c:834:20: warning: 'efm32_uart_exit' defined but not used [-Wunused-function]
1 /home/broonie/build/linux-stable-rt/drivers/thermal/x86_pkg_temp_thermal.c:414:1: warning: no return statement in function returning non-void [-Wreturn-type]
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:759:1: 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:3253:1: warning: the frame size of 1296 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/staging/imx-drm/imx-drm-core.c:87:25: warning: unused variable 'imxdrm' [-Wunused-variable]
1 /home/broonie/build/linux-stable-rt/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-rt/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-rt/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-rt/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-rt/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-rt/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-rt/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-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-atmel.c:1269:19: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
1 /home/broonie/build/linux-stable-rt/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-rt/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-rt/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-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/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-rt/drivers/power/reset/xgene-reboot.c:80:17: warning: assignment from incompatible pointer type [-Wincompatible-pointer-types]
1 /home/broonie/build/linux-stable-rt/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-rt/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-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/wireless/brcm80211/brcmfmac/fwsignal.c:1457:8: warning: 'skb' may be used uninitialized in this function [-Wmaybe-uninitialized]
1 /home/broonie/build/linux-stable-rt/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-rt/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-rt/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-rt/drivers/net/ethernet/dec/tulip/winbond-840.c:910:2: warning: #warning Processor architecture undefined [-Wcpp]
1 /home/broonie/build/linux-stable-rt/drivers/net/ethernet/amd/nmclan_cs.c:624:3: 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/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-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/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-rt/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-rt/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-rt/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-rt/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-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/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, 3 warnings, 0 section mismatches
Warnings:
/home/broonie/build/linux-stable-rt/fs/namespace.c:2725:8: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized]
/home/broonie/build/linux-stable-rt/fs/namespace.c:2725:8: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized]
/home/broonie/build/linux-stable-rt/mm/slub.c:1350:6: warning: unused variable 'idx' [-Wunused-variable]
-------------------------------------------------------------------------------
arm64-allmodconfig : PASS, 0 errors, 81 warnings, 0 section mismatches
Warnings:
/home/broonie/build/linux-stable-rt/mm/slub.c:1350:6: warning: unused variable 'idx' [-Wunused-variable]
/home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:582:8: warning: passing argument 1 of 'register_trace_sched_wakeup' from incompatible pointer type [-Wincompatible-pointer-types]
/home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:590:8: warning: passing argument 1 of 'register_trace_sched_wakeup_new' from incompatible pointer type [-Wincompatible-pointer-types]
/home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:596:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup' from incompatible pointer type [-Wincompatible-pointer-types]
/home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:606:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup' from incompatible pointer type [-Wincompatible-pointer-types]
/home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:608:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup_new' from incompatible pointer type [-Wincompatible-pointer-types]
/home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:618:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup' from incompatible pointer type [-Wincompatible-pointer-types]
/home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:620:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup_new' from incompatible pointer type [-Wincompatible-pointer-types]
/home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:682:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup' from incompatible pointer type [-Wincompatible-pointer-types]
/home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:684:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup_new' from incompatible pointer type [-Wincompatible-pointer-types]
/home/broonie/build/linux-stable-rt/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-rt/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-rt/sound/soc/codecs/wm8993.c:1562:22: warning: unused variable 'wm8993' [-Wunused-variable]
/home/broonie/build/linux-stable-rt/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-rt/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-rt/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-rt/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-rt/net/core/sysctl_net_core.c:26:12: warning: 'one' defined but not used [-Wunused-variable]
/home/broonie/build/linux-stable-rt/fs/nfs/nfs4proc.c:2969:10: warning: switch condition has boolean value [-Wswitch-bool]
/home/broonie/build/linux-stable-rt/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-rt/drivers/input/joystick/analog.c:171:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp]
/home/broonie/build/linux-stable-rt/net/netfilter/nfnetlink.c:364:14: warning: unused variable 'net' [-Wunused-variable]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_compat.c:289:9: warning: switch condition has boolean value [-Wswitch-bool]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_DIRECTION' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_STATUS' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_MARK' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_SECMARK' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_EXPIRATION' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_HELPER' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_L3PROTOCOL' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_SRC' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_DST' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_PROTOCOL' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_PROTO_SRC' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_PROTO_DST' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_STATE' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_L3PROTOCOL' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_SRC' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_DST' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_PROTOCOL' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_PROTO_SRC' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_PROTO_DST' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:103:2: warning: enumeration value 'NFT_CT_STATE' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:103:2: warning: enumeration value 'NFT_CT_DIRECTION' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:103:2: warning: enumeration value 'NFT_CT_STATUS' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:103:2: warning: enumeration value 'NFT_CT_MARK' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:103:2: warning: enumeration value 'NFT_CT_SECMARK' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:103:2: warning: enumeration value 'NFT_CT_EXPIRATION' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:103:2: warning: enumeration value 'NFT_CT_HELPER' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_STATE' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_DIRECTION' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_STATUS' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_SECMARK' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_EXPIRATION' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_HELPER' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_L3PROTOCOL' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_SRC' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_DST' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_PROTOCOL' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_PROTO_SRC' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_PROTO_DST' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_reject.c:59:2: warning: enumeration value 'NFT_REJECT_TCP_RST' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/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-rt/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-rt/include/linux/blkdev.h:602:26: warning: switch condition has boolean value [-Wswitch-bool]
/home/broonie/build/linux-stable-rt/include/linux/compiler-gcc5.h:7:35: warning: large integer implicitly truncated to unsigned type [-Woverflow]
/home/broonie/build/linux-stable-rt/include/linux/compiler-gcc5.h:7:35: warning: large integer implicitly truncated to unsigned type [-Woverflow]
/home/broonie/build/linux-stable-rt/drivers/power/reset/xgene-reboot.c:80:17: warning: assignment from incompatible pointer type [-Wincompatible-pointer-types]
/home/broonie/build/linux-stable-rt/arch/arm64/include/asm/cmpxchg.h:75:3: warning: value computed is not used [-Wunused-value]
/home/broonie/build/linux-stable-rt/arch/arm64/include/asm/cmpxchg.h:75:3: warning: value computed is not used [-Wunused-value]
/home/broonie/build/linux-stable-rt/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-rt/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-rt/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-rt/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-rt/drivers/spi/spi-pl022.c:281:31: warning: large integer implicitly truncated to unsigned type [-Woverflow]
/home/broonie/build/linux-stable-rt/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-rt/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-rt/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-rt/drivers/tty/sysrq.c:954:33: warning: array subscript is above array bounds [-Warray-bounds]
/home/broonie/build/linux-stable-rt/drivers/tty/sysrq.c:954:33: warning: array subscript is above array bounds [-Warray-bounds]
/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=]
-------------------------------------------------------------------------------
arm-multi_v7_defconfig : PASS, 0 errors, 15 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-rt/scripts/sortextable.h:176:3: warning: 'relocs_size' may be used uninitialized in this function [-Wmaybe-uninitialized]
/home/broonie/build/linux-stable-rt/scripts/sortextable.h:176:3: warning: 'relocs_size' may be used uninitialized in this function [-Wmaybe-uninitialized]
/home/broonie/build/linux-stable-rt/fs/namespace.c:2725:6: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized]
/home/broonie/build/linux-stable-rt/fs/namespace.c:2725:6: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized]
/home/broonie/build/linux-stable-rt/mm/slub.c:1350:6: warning: unused variable 'idx' [-Wunused-variable]
/home/broonie/build/linux-stable-rt/net/core/sysctl_net_core.c:26:12: warning: 'one' defined but not used [-Wunused-variable]
/home/broonie/build/linux-stable-rt/fs/nfs/nfs4proc.c:2969:10: warning: switch condition has boolean value [-Wswitch-bool]
/home/broonie/build/linux-stable-rt/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c:1457:8: warning: 'skb' may be used uninitialized in this function [-Wmaybe-uninitialized]
/home/broonie/build/linux-stable-rt/drivers/tty/sysrq.c:954:33: warning: array subscript is above array bounds [-Warray-bounds]
/home/broonie/build/linux-stable-rt/drivers/tty/sysrq.c:954:33: warning: array subscript is above array bounds [-Warray-bounds]
/home/broonie/build/linux-stable-rt/include/linux/spinlock.h:247:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
-------------------------------------------------------------------------------
x86_64-defconfig : PASS, 0 errors, 6 warnings, 0 section mismatches
Warnings:
/home/broonie/build/linux-stable-rt/fs/namespace.c:2725:8: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized]
/home/broonie/build/linux-stable-rt/fs/namespace.c:2725:8: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized]
/home/broonie/build/linux-stable-rt/mm/slub.c:1350:6: warning: unused variable 'idx' [-Wunused-variable]
/home/broonie/build/linux-stable-rt/net/core/sysctl_net_core.c:26:12: warning: 'one' defined but not used [-Wunused-variable]
/home/broonie/build/linux-stable-rt/net/netfilter/nfnetlink.c:364:14: warning: unused variable 'net' [-Wunused-variable]
/home/broonie/build/linux-stable-rt/drivers/thermal/x86_pkg_temp_thermal.c:414:1: warning: no return statement in function returning non-void [-Wreturn-type]
-------------------------------------------------------------------------------
arm-allmodconfig : PASS, 0 errors, 100 warnings, 0 section mismatches
Warnings:
/home/broonie/build/linux-stable-rt/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-rt/mm/slub.c:1350:6: warning: unused variable 'idx' [-Wunused-variable]
/home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:582:8: warning: passing argument 1 of 'register_trace_sched_wakeup' from incompatible pointer type [-Wincompatible-pointer-types]
/home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:590:8: warning: passing argument 1 of 'register_trace_sched_wakeup_new' from incompatible pointer type [-Wincompatible-pointer-types]
/home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:596:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup' from incompatible pointer type [-Wincompatible-pointer-types]
/home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:606:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup' from incompatible pointer type [-Wincompatible-pointer-types]
/home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:608:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup_new' from incompatible pointer type [-Wincompatible-pointer-types]
/home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:618:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup' from incompatible pointer type [-Wincompatible-pointer-types]
/home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:620:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup_new' from incompatible pointer type [-Wincompatible-pointer-types]
/home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:682:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup' from incompatible pointer type [-Wincompatible-pointer-types]
/home/broonie/build/linux-stable-rt/kernel/trace/latency_hist.c:684:9: warning: passing argument 1 of 'unregister_trace_sched_wakeup_new' from incompatible pointer type [-Wincompatible-pointer-types]
/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/include/linux/blkdev.h:602:26: warning: switch condition has boolean value [-Wswitch-bool]
/home/broonie/build/linux-stable-rt/net/core/sysctl_net_core.c:26:12: warning: 'one' defined but not used [-Wunused-variable]
/home/broonie/build/linux-stable-rt/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-rt/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-rt/sound/soc/codecs/wm8993.c:1562:22: warning: unused variable 'wm8993' [-Wunused-variable]
/home/broonie/build/linux-stable-rt/sound/soc/sh/rcar/adg.c:30:18: warning: iteration 3u invokes undefined behavior [-Waggressive-loop-optimizations]
/home/broonie/build/linux-stable-rt/sound/soc/sh/rcar/adg.c:30:18: warning: iteration 3u invokes undefined behavior [-Waggressive-loop-optimizations]
/home/broonie/build/linux-stable-rt/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-rt/fs/nfs/nfs4proc.c:2969:10: warning: switch condition has boolean value [-Wswitch-bool]
/home/broonie/build/linux-stable-rt/net/netfilter/nfnetlink.c:364:14: warning: unused variable 'net' [-Wunused-variable]
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/kmap_types.h:7:0: warning: "KM_TYPE_NR" redefined
/home/broonie/build/linux-stable-rt/include/linux/kernel.h:713:17: warning: comparison of distinct pointer types lacks a cast
/home/broonie/build/linux-stable-rt/net/netfilter/nft_compat.c:289:9: warning: switch condition has boolean value [-Wswitch-bool]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_DIRECTION' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_STATUS' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_MARK' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_SECMARK' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_EXPIRATION' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_HELPER' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_L3PROTOCOL' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_SRC' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_DST' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_PROTOCOL' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_PROTO_SRC' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:49:2: warning: enumeration value 'NFT_CT_PROTO_DST' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_STATE' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_L3PROTOCOL' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_SRC' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_DST' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_PROTOCOL' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_PROTO_SRC' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:64:2: warning: enumeration value 'NFT_CT_PROTO_DST' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:103:2: warning: enumeration value 'NFT_CT_STATE' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:103:2: warning: enumeration value 'NFT_CT_DIRECTION' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:103:2: warning: enumeration value 'NFT_CT_STATUS' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:103:2: warning: enumeration value 'NFT_CT_MARK' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:103:2: warning: enumeration value 'NFT_CT_SECMARK' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:103:2: warning: enumeration value 'NFT_CT_EXPIRATION' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:103:2: warning: enumeration value 'NFT_CT_HELPER' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_STATE' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_DIRECTION' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_STATUS' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_SECMARK' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_EXPIRATION' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_HELPER' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_L3PROTOCOL' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_SRC' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_DST' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_PROTOCOL' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_PROTO_SRC' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_ct.c:146:2: warning: enumeration value 'NFT_CT_PROTO_DST' not handled in switch [-Wswitch]
/home/broonie/build/linux-stable-rt/net/netfilter/nft_reject.c:59:2: warning: enumeration value 'NFT_REJECT_TCP_RST' not handled in switch [-Wswitch]
/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/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-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/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-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/include/linux/blkdev.h:602:26: warning: switch condition has boolean value [-Wswitch-bool]
/home/broonie/build/linux-stable-rt/drivers/net/ethernet/amd/nmclan_cs.c:624:3: warning: 'pcmcia_request_exclusive_irq' is deprecated [-Wdeprecated-declarations]
/home/broonie/build/linux-stable-rt/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-rt/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-rt/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-rt/drivers/net/ethernet/dec/tulip/winbond-840.c:910:2: warning: #warning Processor architecture undefined [-Wcpp]
/home/broonie/build/linux-stable-rt/drivers/tty/sysrq.c:954:33: warning: array subscript is above array bounds [-Warray-bounds]
/home/broonie/build/linux-stable-rt/drivers/tty/sysrq.c:954:33: warning: array subscript is above array bounds [-Warray-bounds]
/home/broonie/build/linux-stable-rt/drivers/tty/serial/efm32-uart.c:834:20: warning: 'efm32_uart_exit' defined but not used [-Wunused-function]
/home/broonie/build/linux-stable-rt/include/uapi/linux/swab.h:13:15: warning: integer overflow in expression [-Woverflow]
/home/broonie/build/linux-stable-rt/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-rt/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-rt/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-rt/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-rt/arch/arm/include/asm/kmap_types.h:7:0: warning: "KM_TYPE_NR" redefined
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/kmap_types.h:7:0: warning: "KM_TYPE_NR" redefined
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/kmap_types.h:7:0: warning: "KM_TYPE_NR" redefined
/home/broonie/build/linux-stable-rt/arch/arm/include/asm/kmap_types.h:7:0: warning: "KM_TYPE_NR" redefined
/home/broonie/build/linux-stable-rt/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-rt/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-rt/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-rt/arch/arm/include/asm/kmap_types.h:7:0: warning: "KM_TYPE_NR" redefined
/home/broonie/build/linux-stable-rt/drivers/staging/imx-drm/imx-drm-core.c:87:25: warning: unused variable 'imxdrm' [-Wunused-variable]
/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/staging/sm7xxfb/sm7xxfb.c:117:19: warning: 'sm7xx_vga_setup' defined but not used [-Wunused-function]
/home/broonie/build/linux-stable-rt/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-rt/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-rt/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, 3 warnings, 0 section mismatches
Warnings:
/home/broonie/build/linux-stable-rt/mm/slub.c:1350:6: warning: unused variable 'idx' [-Wunused-variable]
/home/broonie/build/linux-stable-rt/fs/namespace.c:2725:6: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized]
/home/broonie/build/linux-stable-rt/fs/namespace.c:2725:6: 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:176:3: warning: 'relocs_size' may be used uninitialized in this function [-Wmaybe-uninitialized]
/home/broonie/build/linux-stable-rt/scripts/sortextable.h:176:3: warning: 'relocs_size' may be used uninitialized in this function [-Wmaybe-uninitialized]
/home/broonie/build/linux-stable-rt/mm/slub.c:1350:6: warning: unused variable 'idx' [-Wunused-variable]
-------------------------------------------------------------------------------
arm64-defconfig : PASS, 0 errors, 8 warnings, 0 section mismatches
Warnings:
/home/broonie/build/linux-stable-rt/scripts/sortextable.h:176:3: warning: 'relocs_size' may be used uninitialized in this function [-Wmaybe-uninitialized]
/home/broonie/build/linux-stable-rt/scripts/sortextable.h:176:3: warning: 'relocs_size' may be used uninitialized in this function [-Wmaybe-uninitialized]
/home/broonie/build/linux-stable-rt/fs/namespace.c:2725:8: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized]
/home/broonie/build/linux-stable-rt/fs/namespace.c:2725:8: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized]
/home/broonie/build/linux-stable-rt/mm/slub.c:1350:6: warning: unused variable 'idx' [-Wunused-variable]
/home/broonie/build/linux-stable-rt/net/core/sysctl_net_core.c:26:12: warning: 'one' defined but not used [-Wunused-variable]
/home/broonie/build/linux-stable-rt/drivers/tty/sysrq.c:954:33: warning: array subscript is above array bounds [-Warray-bounds]
/home/broonie/build/linux-stable-rt/drivers/tty/sysrq.c:954:33: warning: array subscript is above array bounds [-Warray-bounds]
-------------------------------------------------------------------------------
Passed with no errors, warnings or mismatches:
8 years, 2 months
- 1
- 0
[RFC V2 PATCH] kernfs: create raw version kernfs_path_len and kernfs_path
by Yang Shi
commit 5634cc2aa9aebc77bc862992e7805469dcf83dac ("writeback: update writeback
tracepoints to report cgroup") made writeback tracepoints report cgroup
writeback, but it may trigger the below bug on -rt kernel since kernfs_path
and kernfs_path_len are called by tracepoints, which acquire sleeping lock.
BUG: sleeping function called from invalid context at kernel/locking/rtmutex.c:930
in_atomic(): 1, irqs_disabled(): 0, pid: 625, name: kworker/u16:3
INFO: lockdep is turned off.
Preemption disabled at:[<ffffffc000374a5c>] wb_writeback+0xec/0x830
CPU: 7 PID: 625 Comm: kworker/u16:3 Not tainted 4.4.1-rt5 #20
Hardware name: Freescale Layerscape 2085a RDB Board (DT)
Workqueue: writeback wb_workfn (flush-7:0)
Call trace:
[<ffffffc00008d708>] dump_backtrace+0x0/0x200
[<ffffffc00008d92c>] show_stack+0x24/0x30
[<ffffffc0007b0f40>] dump_stack+0x88/0xa8
[<ffffffc000127d74>] ___might_sleep+0x2ec/0x300
[<ffffffc000d5d550>] rt_spin_lock+0x38/0xb8
[<ffffffc0003e0548>] kernfs_path_len+0x30/0x90
[<ffffffc00036b360>] trace_event_raw_event_writeback_work_class+0xe8/0x2e8
[<ffffffc000374f90>] wb_writeback+0x620/0x830
[<ffffffc000376224>] wb_workfn+0x61c/0x950
[<ffffffc000110adc>] process_one_work+0x3ac/0xb30
[<ffffffc0001112fc>] worker_thread+0x9c/0x7a8
[<ffffffc00011a9e8>] kthread+0x190/0x1b0
[<ffffffc000086ca0>] ret_from_fork+0x10/0x30
Since kernfs_* functions are heavily used by cgroup, so it sounds not
reasonable to convert kernfs_rename_lock to raw lock.
Call synchronize_sched() when kernfs_node is updated since tracepoints are
protected by rcu_read_lock_sched.
Create raw version kernfs_path, kernfs_path_len and cgroup_path, which don't
acquire lock and are used by tracepoints only.
Signed-off-by: Yang Shi <yang.shi(a)linaro.org>
---
It should be applicable to both mainline and -rt kernel.
The change survives ftrace stress test in ltp.
v2:
* Adopted Steven's suggestion to call synchronize_sched in kernfs_rename_ns.
fs/kernfs/dir.c | 30 +++++++++++++++++++++++++++---
include/linux/cgroup.h | 10 ++++++++++
include/linux/kernfs.h | 10 ++++++++++
include/trace/events/writeback.h | 4 ++--
4 files changed, 49 insertions(+), 5 deletions(-)
diff --git a/fs/kernfs/dir.c b/fs/kernfs/dir.c
index 996b774..70a9687 100644
--- a/fs/kernfs/dir.c
+++ b/fs/kernfs/dir.c
@@ -44,7 +44,7 @@ static int kernfs_name_locked(struct kernfs_node *kn, char *buf, size_t buflen)
return strlcpy(buf, kn->parent ? kn->name : "/", buflen);
}
-static char * __must_check kernfs_path_locked(struct kernfs_node *kn, char *buf,
+static char * __must_check __kernfs_path(struct kernfs_node *kn, char *buf,
size_t buflen)
{
char *p = buf + buflen;
@@ -131,12 +131,33 @@ char *kernfs_path(struct kernfs_node *kn, char *buf, size_t buflen)
char *p;
spin_lock_irqsave(&kernfs_rename_lock, flags);
- p = kernfs_path_locked(kn, buf, buflen);
+ p = __kernfs_path(kn, buf, buflen);
spin_unlock_irqrestore(&kernfs_rename_lock, flags);
return p;
}
EXPORT_SYMBOL_GPL(kernfs_path);
+/* Raw version. Used by tracepoints only without acquiring lock */
+size_t _kernfs_path_len(struct kernfs_node *kn)
+{
+ size_t len = 0;
+
+ do {
+ len += strlen(kn->name) + 1;
+ kn = kn->parent;
+ } while (kn && kn->parent);
+
+ return len;
+}
+
+char *_kernfs_path(struct kernfs_node *kn, char *buf, size_t buflen)
+{
+ char *p;
+
+ p = __kernfs_path(kn, buf, buflen);
+ return p;
+}
+
/**
* pr_cont_kernfs_name - pr_cont name of a kernfs_node
* @kn: kernfs_node of interest
@@ -168,7 +189,7 @@ void pr_cont_kernfs_path(struct kernfs_node *kn)
spin_lock_irqsave(&kernfs_rename_lock, flags);
- p = kernfs_path_locked(kn, kernfs_pr_cont_buf,
+ p = __kernfs_path(kn, kernfs_pr_cont_buf,
sizeof(kernfs_pr_cont_buf));
if (p)
pr_cont("%s", p);
@@ -1397,6 +1418,9 @@ int kernfs_rename_ns(struct kernfs_node *kn, struct kernfs_node *new_parent,
kn->hash = kernfs_name_hash(kn->name, kn->ns);
kernfs_link_sibling(kn);
+ /* Tracepoints are protected by rcu_read_lock_sched */
+ synchronize_sched();
+
kernfs_put(old_parent);
kfree_const(old_name);
diff --git a/include/linux/cgroup.h b/include/linux/cgroup.h
index 2162dca..bbd88d3 100644
--- a/include/linux/cgroup.h
+++ b/include/linux/cgroup.h
@@ -538,6 +538,16 @@ static inline char * __must_check cgroup_path(struct cgroup *cgrp, char *buf,
return kernfs_path(cgrp->kn, buf, buflen);
}
+/*
+ * Without acquiring kernfs_rename_lock in _kernfs_path.
+ * Used by tracepoints only.
+ */
+static inline char * __must_check _cgroup_path(struct cgroup *cgrp, char *buf,
+ size_t buflen)
+{
+ return _kernfs_path(cgrp->kn, buf, buflen);
+}
+
static inline void pr_cont_cgroup_name(struct cgroup *cgrp)
{
pr_cont_kernfs_name(cgrp->kn);
diff --git a/include/linux/kernfs.h b/include/linux/kernfs.h
index af51df3..14c01cdc 100644
--- a/include/linux/kernfs.h
+++ b/include/linux/kernfs.h
@@ -267,8 +267,11 @@ static inline bool kernfs_ns_enabled(struct kernfs_node *kn)
int kernfs_name(struct kernfs_node *kn, char *buf, size_t buflen);
size_t kernfs_path_len(struct kernfs_node *kn);
+size_t _kernfs_path_len(struct kernfs_node *kn);
char * __must_check kernfs_path(struct kernfs_node *kn, char *buf,
size_t buflen);
+char * __must_check _kernfs_path(struct kernfs_node *kn, char *buf,
+ size_t buflen);
void pr_cont_kernfs_name(struct kernfs_node *kn);
void pr_cont_kernfs_path(struct kernfs_node *kn);
struct kernfs_node *kernfs_get_parent(struct kernfs_node *kn);
@@ -338,10 +341,17 @@ static inline int kernfs_name(struct kernfs_node *kn, char *buf, size_t buflen)
static inline size_t kernfs_path_len(struct kernfs_node *kn)
{ return 0; }
+static inline size_t _kernfs_path_len(struct kernfs_node *kn)
+{ return 0; }
+
static inline char * __must_check kernfs_path(struct kernfs_node *kn, char *buf,
size_t buflen)
{ return NULL; }
+static inline char * __must_check _kernfs_path(struct kernfs_node *kn, char *buf,
+ size_t buflen)
+{ return NULL; }
+
static inline void pr_cont_kernfs_name(struct kernfs_node *kn) { }
static inline void pr_cont_kernfs_path(struct kernfs_node *kn) { }
diff --git a/include/trace/events/writeback.h b/include/trace/events/writeback.h
index fff846b..91ceced 100644
--- a/include/trace/events/writeback.h
+++ b/include/trace/events/writeback.h
@@ -136,7 +136,7 @@ DEFINE_EVENT(writeback_dirty_inode_template, writeback_dirty_inode,
static inline size_t __trace_wb_cgroup_size(struct bdi_writeback *wb)
{
- return kernfs_path_len(wb->memcg_css->cgroup->kn) + 1;
+ return _kernfs_path_len(wb->memcg_css->cgroup->kn) + 1;
}
static inline void __trace_wb_assign_cgroup(char *buf, struct bdi_writeback *wb)
@@ -144,7 +144,7 @@ static inline void __trace_wb_assign_cgroup(char *buf, struct bdi_writeback *wb)
struct cgroup *cgrp = wb->memcg_css->cgroup;
char *path;
- path = cgroup_path(cgrp, buf, kernfs_path_len(cgrp->kn) + 1);
+ path = _cgroup_path(cgrp, buf, _kernfs_path_len(cgrp->kn) + 1);
WARN_ON_ONCE(path != buf);
}
--
2.0.2
8 years, 2 months
- 6
- 9
[RFC PATCH] writeback: move list_lock down into the for loop
by Yang Shi
The list_lock was moved outside the for loop by commit
e8dfc30582995ae12454cda517b17d6294175b07 ("writeback: elevate queue_io()
into wb_writeback())", however, the commit log says "No behavior change", so
it sounds safe to have the list_lock acquired inside the for loop as it did
before.
Leave tracepoints outside the critical area since tracepoints already have
preempt disabled.
Signed-off-by: Yang Shi <yang.shi(a)linaro.org>
---
Tested with ltp on 8 cores Cortex-A57 machine.
fs/fs-writeback.c | 12 +++++++-----
1 file changed, 7 insertions(+), 5 deletions(-)
diff --git a/fs/fs-writeback.c b/fs/fs-writeback.c
index 1f76d89..9b7b5f6 100644
--- a/fs/fs-writeback.c
+++ b/fs/fs-writeback.c
@@ -1623,7 +1623,6 @@ static long wb_writeback(struct bdi_writeback *wb,
work->older_than_this = &oldest_jif;
blk_start_plug(&plug);
- spin_lock(&wb->list_lock);
for (;;) {
/*
* Stop writeback when nr_pages has been consumed
@@ -1661,15 +1660,19 @@ static long wb_writeback(struct bdi_writeback *wb,
oldest_jif = jiffies;
trace_writeback_start(wb, work);
+
+ spin_lock(&wb->list_lock);
if (list_empty(&wb->b_io))
queue_io(wb, work);
if (work->sb)
progress = writeback_sb_inodes(work->sb, wb, work);
else
progress = __writeback_inodes_wb(wb, work);
- trace_writeback_written(wb, work);
wb_update_bandwidth(wb, wb_start);
+ spin_unlock(&wb->list_lock);
+
+ trace_writeback_written(wb, work);
/*
* Did we write something? Try for more
@@ -1693,15 +1696,14 @@ static long wb_writeback(struct bdi_writeback *wb,
*/
if (!list_empty(&wb->b_more_io)) {
trace_writeback_wait(wb, work);
+ spin_lock(&wb->list_lock);
inode = wb_inode(wb->b_more_io.prev);
- spin_lock(&inode->i_lock);
spin_unlock(&wb->list_lock);
+ spin_lock(&inode->i_lock);
/* This function drops i_lock... */
inode_sleep_on_writeback(inode);
- spin_lock(&wb->list_lock);
}
}
- spin_unlock(&wb->list_lock);
blk_finish_plug(&plug);
return nr_pages - work->nr_pages;
--
2.0.2
8 years, 2 months
- 3
- 3
next-20160229 build: 1 failures 40 warnings (next-20160229)
by Build bot for Mark Brown
Tree/Branch: next-20160229
Git describe: next-20160229
Commit: 09be823d1b Add linux-next specific files for 20160229
Build Time: 75 min 27 sec
Passed: 8 / 9 ( 88.89 %)
Failed: 1 / 9 ( 11.11 %)
Errors: 2
Warnings: 40
Section Mismatches: 0
Failed defconfigs:
arm64-allmodconfig
Errors:
arm64-allmodconfig
../drivers/watchdog/orion_wdt.c:109:2: error: implicit declaration of function 'atomic_io_modify' [-Werror=implicit-function-declaration]
-------------------------------------------------------------------------------
defconfigs with issues (other than build errors):
69 warnings 0 mismatches : arm64-allmodconfig
2 warnings 0 mismatches : arm-multi_v5_defconfig
2 warnings 0 mismatches : arm-multi_v7_defconfig
11 warnings 0 mismatches : arm-allmodconfig
1 warnings 0 mismatches : arm-allnoconfig
-------------------------------------------------------------------------------
Errors summary: 2
4 drivers/gpio/Kconfig:34:error: recursive dependency detected!
1 ../drivers/watchdog/orion_wdt.c:109:2: error: implicit declaration of function 'atomic_io_modify' [-Werror=implicit-function-declaration]
Warnings Summary: 40
7 <stdin>:1310:2: warning: #warning syscall madvisev not implemented [-Wcpp]
6 ../include/trace/events/page_ref.h:97:18: warning: 'struct page' declared inside parameter list
6 ../include/trace/events/page_ref.h:54:18: warning: 'struct page' declared inside parameter list
6 ../include/trace/events/page_ref.h:47:18: warning: 'struct page' declared inside parameter list
6 ../include/trace/events/page_ref.h:125:18: warning: 'struct page' declared inside parameter list
6 ../include/trace/events/page_ref.h:118:18: warning: 'struct page' declared inside parameter list
6 ../include/trace/events/page_ref.h:111:18: warning: 'struct page' declared inside parameter list
6 ../include/trace/events/page_ref.h:104:18: warning: 'struct page' declared inside parameter list
4 ../include/linux/kern_levels.h:4:18: warning: field width specifier '*' expects argument of type 'int', but argument 2 has type 'long unsigned int' [-Wformat=]
2 ../drivers/platform/goldfish/goldfish_pipe.c:312:3: warning: 'get_user_pages8' is deprecated [-Wdeprecated-declarations]
1 ../mm/debug_page_ref.c:8:21: warning: passing argument 1 of 'trace_page_ref_set' from incompatible pointer type [-Wincompatible-pointer-types]
1 ../mm/debug_page_ref.c:50:26: warning: passing argument 1 of 'trace_page_ref_unfreeze' from incompatible pointer type [-Wincompatible-pointer-types]
1 ../mm/debug_page_ref.c:43:24: warning: passing argument 1 of 'trace_page_ref_freeze' from incompatible pointer type [-Wincompatible-pointer-types]
1 ../mm/debug_page_ref.c:36:28: warning: passing argument 1 of 'trace_page_ref_mod_unless' from incompatible pointer type [-Wincompatible-pointer-types]
1 ../mm/debug_page_ref.c:29:32: warning: passing argument 1 of 'trace_page_ref_mod_and_return' from incompatible pointer type [-Wincompatible-pointer-types]
1 ../mm/debug_page_ref.c:22:30: warning: passing argument 1 of 'trace_page_ref_mod_and_test' from incompatible pointer type [-Wincompatible-pointer-types]
1 ../mm/debug_page_ref.c:15:21: warning: passing argument 1 of 'trace_page_ref_mod' from incompatible pointer type [-Wincompatible-pointer-types]
1 ../lib/lz4/lz4hc_compress.c:514:1: warning: the frame size of 1472 bytes is larger than 1024 bytes [-Wframe-larger-than=]
1 ../include/trace/trace_events.h:703:35: warning: passing argument 1 of 'check_trace_callback_type_page_ref_unfreeze' from incompatible pointer type [-Wincompatible-pointer-types]
1 ../include/trace/trace_events.h:703:35: warning: passing argument 1 of 'check_trace_callback_type_page_ref_set' from incompatible pointer type [-Wincompatible-pointer-types]
1 ../include/trace/trace_events.h:703:35: warning: passing argument 1 of 'check_trace_callback_type_page_ref_mod_unless' from incompatible pointer type [-Wincompatible-pointer-types]
1 ../include/trace/trace_events.h:703:35: warning: passing argument 1 of 'check_trace_callback_type_page_ref_mod_and_test' from incompatible pointer type [-Wincompatible-pointer-types]
1 ../include/trace/trace_events.h:703:35: warning: passing argument 1 of 'check_trace_callback_type_page_ref_mod_and_return' from incompatible pointer type [-Wincompatible-pointer-types]
1 ../include/trace/trace_events.h:703:35: warning: passing argument 1 of 'check_trace_callback_type_page_ref_mod' from incompatible pointer type [-Wincompatible-pointer-types]
1 ../include/trace/trace_events.h:703:35: warning: passing argument 1 of 'check_trace_callback_type_page_ref_freeze' from incompatible pointer type [-Wincompatible-pointer-types]
1 ../include/trace/perf.h:83:35: warning: passing argument 1 of 'check_trace_callback_type_page_ref_unfreeze' from incompatible pointer type [-Wincompatible-pointer-types]
1 ../include/trace/perf.h:83:35: warning: passing argument 1 of 'check_trace_callback_type_page_ref_set' from incompatible pointer type [-Wincompatible-pointer-types]
1 ../include/trace/perf.h:83:35: warning: passing argument 1 of 'check_trace_callback_type_page_ref_mod_unless' from incompatible pointer type [-Wincompatible-pointer-types]
1 ../include/trace/perf.h:83:35: warning: passing argument 1 of 'check_trace_callback_type_page_ref_mod_and_test' from incompatible pointer type [-Wincompatible-pointer-types]
1 ../include/trace/perf.h:83:35: warning: passing argument 1 of 'check_trace_callback_type_page_ref_mod_and_return' from incompatible pointer type [-Wincompatible-pointer-types]
1 ../include/trace/perf.h:83:35: warning: passing argument 1 of 'check_trace_callback_type_page_ref_mod' from incompatible pointer type [-Wincompatible-pointer-types]
1 ../include/trace/perf.h:83:35: warning: passing argument 1 of 'check_trace_callback_type_page_ref_freeze' from incompatible pointer type [-Wincompatible-pointer-types]
1 ../include/trace/events/page_ref.h:47:18: warning: its scope is only this definition or declaration, which is probably not what you want
1 ../include/linux/kern_levels.h:4:18: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 8 has type 'dma_addr_t {aka unsigned int}' [-Wformat=]
1 ../include/asm-generic/div64.h:224:22: warning: passing argument 1 of '__div64_32' from incompatible pointer type [-Wincompatible-pointer-types]
1 ../include/asm-generic/div64.h:220:25: warning: right shift count >= width of type [-Wshift-count-overflow]
1 ../include/asm-generic/div64.h:207:28: warning: comparison of distinct pointer types lacks a cast
1 ../drivers/ntb/test/ntb_perf.c:214:14: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
1 ../drivers/ntb/test/ntb_perf.c:213:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
1 ../drivers/mtd/chips/cfi_cmdset_0020.c:651:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=]
===============================================================================
Detailed per-defconfig build reports below:
-------------------------------------------------------------------------------
arm64-allmodconfig : FAIL, 1 errors, 69 warnings, 0 section mismatches
Errors:
../drivers/watchdog/orion_wdt.c:109:2: error: implicit declaration of function 'atomic_io_modify' [-Werror=implicit-function-declaration]
Warnings:
../include/trace/events/page_ref.h:47:18: warning: 'struct page' declared inside parameter list
../include/trace/events/page_ref.h:47:18: warning: its scope is only this definition or declaration, which is probably not what you want
../include/trace/events/page_ref.h:47:18: warning: 'struct page' declared inside parameter list
../include/trace/events/page_ref.h:47:18: warning: 'struct page' declared inside parameter list
../include/trace/events/page_ref.h:47:18: warning: 'struct page' declared inside parameter list
../include/trace/events/page_ref.h:47:18: warning: 'struct page' declared inside parameter list
../include/trace/events/page_ref.h:47:18: warning: 'struct page' declared inside parameter list
../include/trace/events/page_ref.h:54:18: warning: 'struct page' declared inside parameter list
../include/trace/events/page_ref.h:54:18: warning: 'struct page' declared inside parameter list
../include/trace/events/page_ref.h:54:18: warning: 'struct page' declared inside parameter list
../include/trace/events/page_ref.h:54:18: warning: 'struct page' declared inside parameter list
../include/trace/events/page_ref.h:54:18: warning: 'struct page' declared inside parameter list
../include/trace/events/page_ref.h:54:18: warning: 'struct page' declared inside parameter list
../include/trace/events/page_ref.h:97:18: warning: 'struct page' declared inside parameter list
../include/trace/events/page_ref.h:97:18: warning: 'struct page' declared inside parameter list
../include/trace/events/page_ref.h:97:18: warning: 'struct page' declared inside parameter list
../include/trace/events/page_ref.h:97:18: warning: 'struct page' declared inside parameter list
../include/trace/events/page_ref.h:97:18: warning: 'struct page' declared inside parameter list
../include/trace/events/page_ref.h:97:18: warning: 'struct page' declared inside parameter list
../include/trace/events/page_ref.h:104:18: warning: 'struct page' declared inside parameter list
../include/trace/events/page_ref.h:104:18: warning: 'struct page' declared inside parameter list
../include/trace/events/page_ref.h:104:18: warning: 'struct page' declared inside parameter list
../include/trace/events/page_ref.h:104:18: warning: 'struct page' declared inside parameter list
../include/trace/events/page_ref.h:104:18: warning: 'struct page' declared inside parameter list
../include/trace/events/page_ref.h:104:18: warning: 'struct page' declared inside parameter list
../include/trace/events/page_ref.h:111:18: warning: 'struct page' declared inside parameter list
../include/trace/events/page_ref.h:111:18: warning: 'struct page' declared inside parameter list
../include/trace/events/page_ref.h:111:18: warning: 'struct page' declared inside parameter list
../include/trace/events/page_ref.h:111:18: warning: 'struct page' declared inside parameter list
../include/trace/events/page_ref.h:111:18: warning: 'struct page' declared inside parameter list
../include/trace/events/page_ref.h:111:18: warning: 'struct page' declared inside parameter list
../include/trace/events/page_ref.h:118:18: warning: 'struct page' declared inside parameter list
../include/trace/events/page_ref.h:118:18: warning: 'struct page' declared inside parameter list
../include/trace/events/page_ref.h:118:18: warning: 'struct page' declared inside parameter list
../include/trace/events/page_ref.h:118:18: warning: 'struct page' declared inside parameter list
../include/trace/events/page_ref.h:118:18: warning: 'struct page' declared inside parameter list
../include/trace/events/page_ref.h:118:18: warning: 'struct page' declared inside parameter list
../include/trace/events/page_ref.h:125:18: warning: 'struct page' declared inside parameter list
../include/trace/events/page_ref.h:125:18: warning: 'struct page' declared inside parameter list
../include/trace/events/page_ref.h:125:18: warning: 'struct page' declared inside parameter list
../include/trace/events/page_ref.h:125:18: warning: 'struct page' declared inside parameter list
../include/trace/events/page_ref.h:125:18: warning: 'struct page' declared inside parameter list
../include/trace/events/page_ref.h:125:18: warning: 'struct page' declared inside parameter list
../include/trace/trace_events.h:703:35: warning: passing argument 1 of 'check_trace_callback_type_page_ref_set' from incompatible pointer type [-Wincompatible-pointer-types]
../include/trace/trace_events.h:703:35: warning: passing argument 1 of 'check_trace_callback_type_page_ref_mod' from incompatible pointer type [-Wincompatible-pointer-types]
../include/trace/trace_events.h:703:35: warning: passing argument 1 of 'check_trace_callback_type_page_ref_mod_and_test' from incompatible pointer type [-Wincompatible-pointer-types]
../include/trace/trace_events.h:703:35: warning: passing argument 1 of 'check_trace_callback_type_page_ref_mod_and_return' from incompatible pointer type [-Wincompatible-pointer-types]
../include/trace/trace_events.h:703:35: warning: passing argument 1 of 'check_trace_callback_type_page_ref_mod_unless' from incompatible pointer type [-Wincompatible-pointer-types]
../include/trace/trace_events.h:703:35: warning: passing argument 1 of 'check_trace_callback_type_page_ref_freeze' from incompatible pointer type [-Wincompatible-pointer-types]
../include/trace/trace_events.h:703:35: warning: passing argument 1 of 'check_trace_callback_type_page_ref_unfreeze' from incompatible pointer type [-Wincompatible-pointer-types]
../include/trace/perf.h:83:35: warning: passing argument 1 of 'check_trace_callback_type_page_ref_set' from incompatible pointer type [-Wincompatible-pointer-types]
../include/trace/perf.h:83:35: warning: passing argument 1 of 'check_trace_callback_type_page_ref_mod' from incompatible pointer type [-Wincompatible-pointer-types]
../include/trace/perf.h:83:35: warning: passing argument 1 of 'check_trace_callback_type_page_ref_mod_and_test' from incompatible pointer type [-Wincompatible-pointer-types]
../include/trace/perf.h:83:35: warning: passing argument 1 of 'check_trace_callback_type_page_ref_mod_and_return' from incompatible pointer type [-Wincompatible-pointer-types]
../include/trace/perf.h:83:35: warning: passing argument 1 of 'check_trace_callback_type_page_ref_mod_unless' from incompatible pointer type [-Wincompatible-pointer-types]
../include/trace/perf.h:83:35: warning: passing argument 1 of 'check_trace_callback_type_page_ref_freeze' from incompatible pointer type [-Wincompatible-pointer-types]
../include/trace/perf.h:83:35: warning: passing argument 1 of 'check_trace_callback_type_page_ref_unfreeze' from incompatible pointer type [-Wincompatible-pointer-types]
../mm/debug_page_ref.c:8:21: warning: passing argument 1 of 'trace_page_ref_set' from incompatible pointer type [-Wincompatible-pointer-types]
../mm/debug_page_ref.c:15:21: warning: passing argument 1 of 'trace_page_ref_mod' from incompatible pointer type [-Wincompatible-pointer-types]
../mm/debug_page_ref.c:22:30: warning: passing argument 1 of 'trace_page_ref_mod_and_test' from incompatible pointer type [-Wincompatible-pointer-types]
../mm/debug_page_ref.c:29:32: warning: passing argument 1 of 'trace_page_ref_mod_and_return' from incompatible pointer type [-Wincompatible-pointer-types]
../mm/debug_page_ref.c:36:28: warning: passing argument 1 of 'trace_page_ref_mod_unless' from incompatible pointer type [-Wincompatible-pointer-types]
../mm/debug_page_ref.c:43:24: warning: passing argument 1 of 'trace_page_ref_freeze' from incompatible pointer type [-Wincompatible-pointer-types]
../mm/debug_page_ref.c:50:26: warning: passing argument 1 of 'trace_page_ref_unfreeze' from incompatible pointer type [-Wincompatible-pointer-types]
../include/linux/kern_levels.h:4:18: warning: field width specifier '*' expects argument of type 'int', but argument 2 has type 'long unsigned int' [-Wformat=]
../include/linux/kern_levels.h:4:18: warning: field width specifier '*' expects argument of type 'int', but argument 2 has type 'long unsigned int' [-Wformat=]
../include/linux/kern_levels.h:4:18: warning: field width specifier '*' expects argument of type 'int', but argument 2 has type 'long unsigned int' [-Wformat=]
../include/linux/kern_levels.h:4:18: warning: field width specifier '*' expects argument of type 'int', but argument 2 has type 'long unsigned int' [-Wformat=]
../drivers/platform/goldfish/goldfish_pipe.c:312:3: warning: 'get_user_pages8' is deprecated [-Wdeprecated-declarations]
-------------------------------------------------------------------------------
arm-multi_v5_defconfig : PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1310:2: warning: #warning syscall madvisev not implemented [-Wcpp]
<stdin>:1310:2: warning: #warning syscall madvisev not implemented [-Wcpp]
-------------------------------------------------------------------------------
arm-multi_v7_defconfig : PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1310:2: warning: #warning syscall madvisev not implemented [-Wcpp]
<stdin>:1310:2: warning: #warning syscall madvisev not implemented [-Wcpp]
-------------------------------------------------------------------------------
x86_64-defconfig : PASS, 2 errors, 0 warnings, 0 section mismatches
Errors:
drivers/gpio/Kconfig:34:error: recursive dependency detected!
drivers/gpio/Kconfig:34:error: recursive dependency detected!
-------------------------------------------------------------------------------
arm-allmodconfig : PASS, 0 errors, 11 warnings, 0 section mismatches
Warnings:
<stdin>:1310:2: warning: #warning syscall madvisev not implemented [-Wcpp]
../lib/lz4/lz4hc_compress.c:514:1: warning: the frame size of 1472 bytes is larger than 1024 bytes [-Wframe-larger-than=]
../include/asm-generic/div64.h:207:28: warning: comparison of distinct pointer types lacks a cast
../include/asm-generic/div64.h:220:25: warning: right shift count >= width of type [-Wshift-count-overflow]
../include/asm-generic/div64.h:224:22: warning: passing argument 1 of '__div64_32' from incompatible pointer type [-Wincompatible-pointer-types]
../drivers/mtd/chips/cfi_cmdset_0020.c:651:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=]
../drivers/ntb/test/ntb_perf.c:213:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
../drivers/ntb/test/ntb_perf.c:214:14: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
../drivers/platform/goldfish/goldfish_pipe.c:312:3: warning: 'get_user_pages8' is deprecated [-Wdeprecated-declarations]
../include/linux/kern_levels.h:4:18: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 8 has type 'dma_addr_t {aka unsigned int}' [-Wformat=]
<stdin>:1310:2: warning: #warning syscall madvisev not implemented [-Wcpp]
-------------------------------------------------------------------------------
arm-allnoconfig : PASS, 0 errors, 1 warnings, 0 section mismatches
Warnings:
<stdin>:1310:2: warning: #warning syscall madvisev not implemented [-Wcpp]
-------------------------------------------------------------------------------
x86_64-allnoconfig : PASS, 2 errors, 0 warnings, 0 section mismatches
Errors:
drivers/gpio/Kconfig:34:error: recursive dependency detected!
drivers/gpio/Kconfig:34:error: recursive dependency detected!
-------------------------------------------------------------------------------
Passed with no errors, warnings or mismatches:
arm64-allnoconfig
arm64-defconfig
8 years, 2 months
- 2
- 1