# git rev-parse -q --verify 86a75e80a42ee49eb8a998a4f4660db820b2c506^{commit} 86a75e80a42ee49eb8a998a4f4660db820b2c506 already have revision, skipping fetch # git checkout -q -f -B kisskb 86a75e80a42ee49eb8a998a4f4660db820b2c506 # git clean -qxdf # < git log -1 # commit 86a75e80a42ee49eb8a998a4f4660db820b2c506 # Author: Mathieu Malaterre # Date: Thu Mar 22 21:20:04 2018 +0100 # # powerpc: Add a missing include header # # The header file was missing from the includes. Fix the # following warning, treated as error with W=1: # # arch/powerpc/kernel/vecemu.c:260:5: error: no previous prototype for ‘emulate_altivec’ [-Werror=missing-prototypes] # # Signed-off-by: Mathieu Malaterre # Signed-off-by: Michael Ellerman # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version # < git log --format=%s --max-count=1 86a75e80a42ee49eb8a998a4f4660db820b2c506 # < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_powerpc-randconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- randconfig KCONFIG_SEED=0xF3D412F4 # Added to kconfig CONFIG_STANDALONE=y # Added to kconfig CONFIG_BUILD_DOCSRC=n # Added to kconfig CONFIG_MODULE_SIG=n # Added to kconfig CONFIG_CPU_BIG_ENDIAN=y # Added to kconfig CONFIG_PPC64=y # Added to kconfig CONFIG_PPC_DISABLE_WERROR=y # Added to kconfig CONFIG_SECTION_MISMATCH_WARN_ONLY=y # Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y # Added to kconfig CONFIG_CC_STACKPROTECTOR_STRONG=n # Added to kconfig CONFIG_GCC_PLUGINS=n # Added to kconfig CONFIG_LD_HEAD_STUB_CATCH=y # Added to kconfig # yes \n | make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_powerpc-randconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- oldconfig yes: standard output: Broken pipe yes: write error # make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_powerpc-randconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- /kisskb/src/arch/powerpc/sysdev/xive/common.c: In function 'xive_scan_interrupts': /kisskb/src/arch/powerpc/sysdev/xive/common.c:181:2: warning: 'prio' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/ipc/sem.c: In function 'find_alloc_undo': /kisskb/src/ipc/sem.c:1853:5: warning: 'ulp' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/arch/powerpc/platforms/pseries/pci.c: In function 'pseries_root_bridge_prepare': /kisskb/src/arch/powerpc/platforms/pseries/pci.c:309:2: warning: 'rc' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /kisskb/src/kernel/printk/printk.c:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/ipc/sem.c: In function 'copy_semundo': /kisskb/src/ipc/sem.c:2230:26: warning: 'undo_list' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_raw_read': /kisskb/src/drivers/base/regmap/regmap.c:2497:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_bulk_read': /kisskb/src/drivers/base/regmap/regmap.c:2638:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/base/regmap/regmap.c: In function '_regmap_raw_write': /kisskb/src/drivers/base/regmap/regmap.c:1819:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/lib/assoc_array.c: In function 'assoc_array_insert_into_terminal_node.isra.2': /kisskb/src/lib/assoc_array.c:645:2: warning: 'j' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/mm/vmstat.c: In function 'sysctl_vm_numa_stat_handler': /kisskb/src/mm/vmstat.c:89:2: warning: 'oldval' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/firewire/fireface/ff-stream.c: In function 'keep_resources': /kisskb/src/sound/firewire/fireface/ff-stream.c:56:31: warning: 'mode' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/base/regmap/regcache-rbtree.c: In function 'regcache_rbtree_write': /kisskb/src/drivers/base/regmap/regcache-rbtree.c:454:8: warning: 'new_top_reg' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/base/regmap/regcache-rbtree.c:454:8: warning: 'new_base_reg' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/dcache.c: In function 'd_add': /kisskb/src/fs/dcache.c:2473:2: warning: 'n' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/dcache.c:2620:11: note: 'n' was declared here /kisskb/src/fs/dcache.c: In function '__d_move': /kisskb/src/fs/dcache.c:2473:2: warning: 'n' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/dcache.c:2812:11: note: 'n' was declared here /kisskb/src/fs/dcache.c: In function 'd_splice_alias': /kisskb/src/fs/dcache.c:2473:2: warning: 'n' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/dcache.c:2620:11: note: 'n' was declared here /kisskb/src/sound/core/pcm_iec958.c: In function 'create_iec958_consumer': /kisskb/src/sound/core/pcm_iec958.c:80:9: warning: 'ws' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/trace/trace_events.c: In function 'event_enable_read': /kisskb/src/kernel/trace/trace_events.c:1047:2: warning: 'flags' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/hwspinlock/hwspinlock_core.c: In function 'of_hwspin_lock_get_id': /kisskb/src/drivers/hwspinlock/hwspinlock_core.c:301:6: warning: 'id' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/dma-buf/reservation.c: In function 'reservation_object_add_shared_inplace': /kisskb/src/drivers/dma-buf/reservation.c:142:3: warning: 'signaled_idx' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/dma-buf/reservation.c: In function 'reservation_object_add_shared_replace': /kisskb/src/drivers/dma-buf/reservation.c:207:2: warning: 'k' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/dma-buf/reservation.c:210:7: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/iio/accel/mma9551_core.c: In function 'mma9551_gpio_config': /kisskb/src/drivers/iio/accel/mma9551_core.c:590:6: warning: 'pol_mask' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/ttm/ttm_bo.c: In function 'ttm_bo_mem_space_debug.isra.5': /kisskb/src/drivers/gpu/drm/ttm/ttm_bo.c:102:21: warning: 'mem_type' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/mtd/nand/raw/nand_base.c: In function 'nand_maximize_ecc': /kisskb/src/drivers/mtd/nand/raw/nand_base.c:6246:18: warning: 'best_ecc_bytes' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/mtd/nand/raw/nand_base.c:6245:21: warning: 'best_strength' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/mtd/nand/raw/nand_base.c: In function 'nand_match_ecc_req': /kisskb/src/drivers/mtd/nand/raw/nand_base.c:6173:18: warning: 'best_ecc_bytes' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/mtd/nand/raw/nand_base.c:6172:21: warning: 'best_strength' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/mtd/nand/raw/nand_base.c:6171:17: warning: 'best_step' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/power/supply/ds2782_battery.c: In function 'ds2786_get_capacity': /kisskb/src/drivers/power/supply/ds2782_battery.c:214:17: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/power/supply/ds2782_battery.c: In function 'ds2782_get_capacity': /kisskb/src/drivers/power/supply/ds2782_battery.c:173:12: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/power/supply/ds2782_battery.c: In function 'ds2786_get_voltage': /kisskb/src/drivers/power/supply/ds2782_battery.c:201:21: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/power/supply/ds2782_battery.c: In function 'ds2786_get_current': /kisskb/src/drivers/power/supply/ds2782_battery.c:185:21: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/power/supply/ds2782_battery.c: In function 'ds2782_get_voltage': /kisskb/src/drivers/power/supply/ds2782_battery.c:161:21: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/power/supply/ds2782_battery.c: In function 'ds278x_get_temp': /kisskb/src/drivers/power/supply/ds2782_battery.c:116:16: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/power/supply/ds2782_battery.c: In function 'ds2782_get_current': /kisskb/src/drivers/power/supply/ds2782_battery.c:145:20: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/power/supply/ds2782_battery.c:134:2: warning: 'sense_res_raw' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/mtd/ubi/eba.c: In function 'try_write_vid_and_data': /kisskb/src/drivers/mtd/ubi/eba.c:897:7: warning: 'opnum' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/video/backlight/adp8860_bl.c: In function 'adp8860_bl_ambient_light_level_show': /kisskb/src/drivers/video/backlight/adp8860_bl.c:579:10: warning: 'ret_val' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/drm_atomic_helper.c: In function 'drm_atomic_helper_async_check': /kisskb/src/drivers/gpu/drm/drm_atomic_helper.c:1538:2: warning: 'new_plane_state' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/drm_atomic_helper.c:1534:2: warning: 'old_plane_state' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/drm_atomic_helper.c:1522:8: warning: 'plane' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/usb/dwc3/gadget.c: In function 'dwc3_cleanup_done_reqs': /kisskb/src/drivers/usb/dwc3/gadget.c:2370:4: warning: 'trb' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/iio/light/lv0104cs.c: In function 'lv0104cs_get_lux': /kisskb/src/drivers/iio/light/lv0104cs.c:218:23: warning: 'adc_output' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/drm_bufs.c: In function 'drm_legacy_rmmap_locked': /kisskb/src/drivers/gpu/drm/drm_bufs.c:526:4: warning: 'master' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/iio/proximity/srf08.c: In function 'srf08_write_sensitivity': /kisskb/src/drivers/iio/proximity/srf08.c:370:6: warning: 'regval' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/drm_edid.c: In function 'add_cea_modes': /kisskb/src/drivers/gpu/drm/drm_edid.c:3735:30: warning: 'hdmi_len' may be used uninitialized in this function [-Wuninitialized] WARNING: vmlinux.o(.text.unlikely+0x17b8): Section mismatch in reference from the function .smp_setup_pacas() to the function .init.text:.allocate_paca() The function .smp_setup_pacas() references the function __init .allocate_paca(). This is often because .smp_setup_pacas lacks a __init annotation or the annotation of .allocate_paca is wrong. WARNING: drivers/hwmon/ibmpowernv.o(.text+0x1450): Section mismatch in reference from the function .create_device_attrs() to the function .init.text:.make_sensor_label() The function .create_device_attrs() references the function __init .make_sensor_label(). This is often because .create_device_attrs lacks a __init annotation or the annotation of .make_sensor_label is wrong. Completed OK # rm -rf /kisskb/build/powerpc-next_powerpc-randconfig_powerpc # Build took: 0:02:21.843833