Buildresult: linux-next-rand/powerpc-randconfig/powerpc-gcc4.6 built on Mar 1 2018, 16:56

kisskb

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Status:	OK
Date/Time:	Mar 1 2018, 16:56
Duration:	0:02:24.277638
Builder:	ka2
Revision:	Add linux-next specific files for 20180301 (`e09f231585ecb0f36e6a1185b9284d88dea72033)`
Target:	linux-next-rand/powerpc-randconfig/powerpc-gcc4.6
Branch:	linux-next-rand
Compiler:	powerpc-gcc4.6 (powerpc-linux-gcc (GCC) 4.6.3)
Config:	randconfig (download)
Log:	Download original Possible warnings (205) arch/powerpc/kernel/cacheinfo.c:549:16: warning: 'size_kb' may be used uninitialized in this function [-Wuninitialized] arch/powerpc/kernel/kexec_elf_64.c:657:2: warning: 'fdt' may be used uninitialized in this function [-Wuninitialized] kernel/futex_compat.c:117:21: warning: 'pip' may be used uninitialized in this function [-Wuninitialized] kernel/futex_compat.c:114:2: warning: 'pending' may be used uninitialized in this function [-Wuninitialized] kernel/futex_compat.c:95:3: warning: 'entry' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] drivers/auxdisplay/img-ascii-lcd.c:109:2: warning: 'err' may be used uninitialized in this function [-Wuninitialized] drivers/auxdisplay/img-ascii-lcd.c:207:2: warning: 'err' may be used uninitialized in this function [-Wuninitialized] kernel/printk/printk.c:182:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] kernel/kexec_file.c:865:3: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] kernel/futex.c:1604:3: warning: 'oldval' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] arch/powerpc/oprofile/../../../drivers/oprofile/buffer_sync.c:358:10: warning: 'pc' may be used uninitialized in this function [-Wuninitialized] arch/powerpc/oprofile/../../../drivers/oprofile/buffer_sync.c:361:17: warning: 'code' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] kernel/futex.c:3493:21: warning: 'pip' may be used uninitialized in this function [-Wuninitialized] kernel/futex.c:3492:2: warning: 'pending' may be used uninitialized in this function [-Wuninitialized] kernel/futex.c:3475:3: warning: 'entry' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:214:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] lib/rhashtable.c:269:2: warning: 'next' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:214:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] lib/test_firmware.c:779:31: warning: 'rc' may be used uninitialized in this function [-Wuninitialized] drivers/char/ipmi/kcs_bmc.c:326:6: warning: 'data_len' may be used uninitialized in this function [-Wuninitialized] fs/dcache.c:2445:2: warning: 'n' may be used uninitialized in this function [-Wuninitialized] fs/dcache.c:2445:2: warning: 'n' may be used uninitialized in this function [-Wuninitialized] lib/assoc_array.c:645:2: warning: 'j' may be used uninitialized in this function [-Wuninitialized] fs/dcache.c:2445:2: warning: 'n' may be used uninitialized in this function [-Wuninitialized] drivers/base/regmap/regmap.c:1819:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/base/regmap/regmap.c:2497:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/base/regmap/regmap.c:2638:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] kernel/cgroup/cgroup-v1.c:1257:9: warning: 'root' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/spinlock.h:350:2: warning: 'ptl' may be used uninitialized in this function [-Wuninitialized] include/linux/spinlock.h:350:2: warning: 'dst_ptl' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] fs/proc/task_mmu.c:800:9: warning: 'last_vma' may be used uninitialized in this function [-Wuninitialized] mm/memblock.c:1102:15: warning: 'r' may be used uninitialized in this function [-Wuninitialized] drivers/base/regmap/regcache-rbtree.c:454:8: warning: 'new_top_reg' may be used uninitialized in this function [-Wuninitialized] drivers/base/regmap/regcache-rbtree.c:454:8: warning: 'new_base_reg' may be used uninitialized in this function [-Wuninitialized] include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] lib/mpi/mpicoder.c:330:5: warning: 'buff' may be used uninitialized in this function [-Wuninitialized] kernel/trace/trace_events.c:1051:2: warning: 'flags' may be used uninitialized in this function [-Wuninitialized] kernel/trace/trace_events.c:2238:4: warning: 'last_i' may be used uninitialized in this function [-Wuninitialized] mm/ksm.c:1358:4: warning: 'found_rmap_hlist_len' may be used uninitialized in this function [-Wuninitialized] mm/ksm.c:1856:16: warning: 'stable_node' may be used uninitialized in this function [-Wuninitialized] drivers/char/tpm/tpm-sysfs.c:37:16: warning: 'tpm_buf.data' may be used uninitialized in this function [-Wuninitialized] drivers/char/tpm/tpm.h:444:2: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] drivers/char/tpm/tpm.h:472:15: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] drivers/char/tpm/tpm.h:444:2: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] drivers/char/tpm/tpm.h:444:2: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] drivers/char/tpm/tpm.h:444:2: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] drivers/char/tpm/tpm.h:444:2: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] drivers/char/tpm/tpm.h:472:15: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] drivers/char/tpm/tpm2-cmd.c:514:20: warning: 'hash' may be used uninitialized in this function [-Wuninitialized] drivers/char/tpm/tpm.h:444:2: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] drivers/dma-buf/reservation.c:142:3: warning: 'signaled_idx' may be used uninitialized in this function [-Wuninitialized] drivers/dma-buf/reservation.c:210:7: warning: 'i' may be used uninitialized in this function [-Wuninitialized] drivers/char/tpm/tpm2-space.c:86:23: warning: 'tbuf.data' may be used uninitialized in this function [-Wuninitialized] drivers/char/tpm/tpm2-space.c:134:23: warning: 'tbuf.data' may be used uninitialized in this function [-Wuninitialized] drivers/char/tpm/tpm_vtpm_proxy.c:420:23: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] drivers/dma/edma.c:2168:22: warning: 'echan' may be used uninitialized in this function [-Wuninitialized] include/linux/rtsx_pci.h:40:0: warning: "SG_END" redefined [enabled by default] drivers/gpio/gpio-aspeed.c:441:2: warning: 'gpio' may be used uninitialized in this function [-Wuninitialized] drivers/gpio/gpio-aspeed.c:916:1: warning: 'bank' may be used uninitialized in this function [-Wuninitialized] drivers/gpio/gpio-aspeed.c:445:15: warning: 'bit' may be used uninitialized in this function [-Wuninitialized] drivers/gpio/gpio-aspeed.c:387:7: warning: 'bit' may be used uninitialized in this function [-Wuninitialized] drivers/gpio/gpio-aspeed.c:213:13: warning: 'gpio' may be used uninitialized in this function [-Wuninitialized] drivers/gpio/gpio-aspeed.c:916:1: warning: 'bank' may be used uninitialized in this function [-Wuninitialized] drivers/gpio/gpio-aspeed.c:362:11: warning: 'bit' may be used uninitialized in this function [-Wuninitialized] drivers/gpio/gpio-aspeed.c:213:13: warning: 'gpio' may be used uninitialized in this function [-Wuninitialized] drivers/gpio/gpio-aspeed.c:916:1: warning: 'bank' may be used uninitialized in this function [-Wuninitialized] drivers/gpio/gpio-grgpio.c:316:27: warning: 'lirq' may be used uninitialized in this function [-Wuninitialized] drivers/misc/bh1770glc.c:236:29: warning: 'mode' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/drm_atomic_helper.c:1536:2: warning: 'new_plane_state' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/drm_atomic_helper.c:1532:2: warning: 'old_plane_state' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/drm_atomic_helper.c:1536:2: warning: 'plane' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/drm_atomic_helper.c:1875:26: warning: 'new_crtc_state' may be used uninitialized in this function [-Wuninitialized] include/linux/rtsx_pci.h:40:0: warning: "SG_END" redefined [enabled by default] drivers/media/cec/cec-api.c:318:2: warning: 'ev_idx' may be used uninitialized in this function [-Wuninitialized] include/linux/hid.h:1021:34: warning: 'report' may be used uninitialized in this function [-Wuninitialized] drivers/of/platform.c:89:16: warning: 'addr' may be used uninitialized in this function [-Wuninitialized] include/linux/rtsx_pci.h:40:0: warning: "SG_END" redefined [enabled by default] include/linux/rtsx_pci.h:40:0: warning: "SG_END" redefined [enabled by default] drivers/gpu/drm/drm_bufs.c:526:4: warning: 'master' may be used uninitialized in this function [-Wuninitialized] include/linux/rtsx_pci.h:40:0: warning: "SG_END" redefined [enabled by default] drivers/leds/leds-max8997.c:91:7: warning: 'val' may be used uninitialized in this function [-Wuninitialized] include/linux/rtsx_pci.h:40:0: warning: "SG_END" redefined [enabled by default] drivers/of/overlay.c:204:25: warning: 'fragment' may be used uninitialized in this function [-Wuninitialized] include/linux/rtsx_pci.h:40:0: warning: "SG_END" redefined [enabled by default] drivers/input/mouse/cyapa.c:717:3: warning: 'error' may be used uninitialized in this function [-Wuninitialized] drivers/input/joystick/analog.c:176:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp] include/linux/rtsx_pci.h:40:0: warning: "SG_END" redefined [enabled by default] drivers/pci/vc.c:155:24: warning: 'ctrl_pos2' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/drm_edid.c:3736:30: warning: 'hdmi_len' may be used uninitialized in this function [-Wuninitialized] drivers/input/mouse/cyapa_gen3.c:927:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/drm_atomic.c:2164:14: warning: 'crtc_state' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/drm_edid.c:3135:3: warning: 'clock2' may be used uninitialized in this function [-Wuninitialized] drivers/power/supply/ds2782_battery.c:214:17: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] drivers/power/supply/ds2782_battery.c:173:12: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] drivers/power/supply/ds2782_battery.c:201:21: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] drivers/power/supply/ds2782_battery.c:185:21: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] drivers/power/supply/ds2782_battery.c:161:21: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] drivers/power/supply/ds2782_battery.c:116:16: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] drivers/power/supply/ds2782_battery.c:145:20: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] drivers/power/supply/ds2782_battery.c:138:19: warning: 'sense_res_raw' may be used uninitialized in this function [-Wuninitialized] drivers/mfd/da903x.c:339:2: warning: 'chip_id' may be used uninitialized in this function [-Wuninitialized] drivers/mfd/da903x.c:262:2: warning: 'chip_id' may be used uninitialized in this function [-Wuninitialized] drivers/mfd/da903x.c:186:11: warning: 'reg_val' may be used uninitialized in this function [-Wuninitialized] drivers/mfd/da903x.c:208:11: warning: 'reg_val' may be used uninitialized in this function [-Wuninitialized] drivers/mfd/da903x.c:230:11: warning: 'reg_val' may be used uninitialized in this function [-Wuninitialized] drivers/rtc/rtc-ab-b5ze-s3.c:363:16: warning: 'timer_secs' may be used uninitialized in this function [-Wuninitialized] drivers/media/common/videobuf2/videobuf2-core.c:2542:3: warning: 'vb' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/amdgpu_device.c:2533:2: warning: 'r' may be used uninitialized in this function [-Wuninitialized] drivers/power/supply/da9052-battery.c:325:6: warning: 'level_lower' may be used uninitialized in this function [-Wuninitialized] drivers/power/supply/da9052-battery.c:324:22: warning: 'level_upper' may be used uninitialized in this function [-Wuninitialized] drivers/power/supply/da9052-battery.c:324:59: warning: 'vbat_upper' may be used uninitialized in this function [-Wuninitialized] drivers/power/supply/da9052-battery.c:325:37: warning: 'vbat_lower' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/scheduler/gpu_scheduler.c:526:3: warning: 'guilty_context' may be used uninitialized in this function [-Wuninitialized] drivers/input/rmi4/rmi_f11.c:631:3: warning: 'abs_fingers' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/ttm/ttm_bo.c:100:3: warning: 'mem_type' may be used uninitialized in this function [-Wuninitialized] drivers/video/backlight/ld9040.c:575:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/staging/greybus/manifest.c:214:20: warning: 'desc_string' may be used uninitialized in this function [-Wuninitialized] drivers/video/fbdev/aty/aty128fb.c:1401:4: warning: 'output_freq' may be used uninitialized in this function [-Wuninitialized] drivers/input/touchscreen/hideep.c:632:2: warning: 'error' may be used uninitialized in this function [-Wuninitialized] drivers/staging/greybus/interface.c:1024:4: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/nouveau/nvkm/falcon/msgqueue.c:179:2: warning: 'free' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c:414:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/staging/most/cdev/cdev.c:277:2: warning: 'mbo' may be used uninitialized in this function [-Wuninitialized] drivers/staging/greybus/svc.c:785:29: warning: 'rail_count' may be used uninitialized in this function [-Wuninitialized] drivers/staging/greybus/bootrom.c:300:2: warning: 'size' may be used uninitialized in this function [-Wuninitialized] drivers/staging/greybus/bootrom.c:300:2: warning: 'offset' may be used uninitialized in this function [-Wuninitialized] drivers/staging/greybus/bootrom.c:300:2: warning: 'fw' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c:2513:24: warning: 'fault' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/nouveau/nvkm/subdev/bus/hwsq.c:163:16: warning: 'head_sync' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/soc15.c:544:3: warning: #warning "Enable CONFIG_DRM_AMD_DC for display support on SOC15." [-Wcpp] drivers/gpu/drm/amd/amdgpu/soc15.c:563:3: warning: #warning "Enable CONFIG_DRM_AMD_DC for display support on SOC15." [-Wcpp] drivers/gpu/drm/radeon/rv770_dpm.c:434:23: warning: 'postdiv_yclk' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c:738:13: warning: 'table_size' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c:680:13: warning: 'table_offset' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c:735:5: warning: 'fw_data' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/radeon/radeon_uvd.c:175:2: warning: 'r' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c:1296:13: warning: 'table_size' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c:1235:13: warning: 'table_offset' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c:1293:5: warning: 'fw_data' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/ppatomctrl.c:162:10: warning: 'reg_block' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/pp_psm.c:172:7: warning: 'state_id' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/pp_psm.c:184:7: warning: 'state_id' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/vega10_powertune.c:1126:10: warning: 'result' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/nouveau/nvkm/subdev/i2c/auxg94.c:160:31: warning: 'stat' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/nouveau/nvkm/subdev/i2c/auxgm200.c:160:31: warning: 'stat' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/nouveau/nvkm/subdev/instmem/nv50.c:157:10: warning: 'emap' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmnv50.c:129:11: warning: 'pt' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/nouveau/nvkm/subdev/pmu/memx.c:154:40: warning: 'head_sync' may be used uninitialized in this function [-Wuninitialized] drivers/media/i2c/s5k6aa.c:1158:14: warning: 'crop' may be used uninitialized in this function [-Wuninitialized] drivers/media/i2c/s5k6aa.c:1154:18: warning: 'mf' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c:101:1: warning: 'inst' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c:101:1: warning: 'type' may be used uninitialized in this function [-Wuninitialized] drivers/media/dvb-frontends/drx39xyj/drxj.c:10748:33: warning: 'mer' may be used uninitialized in this function [-Wuninitialized] drivers/media/dvb-frontends/drx39xyj/drxj.c:10716:35: warning: 'err' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/nouveau/nvkm/engine/disp/dp.c:491:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/nouveau/nvkm/engine/disp/rootnv50.c:79:4: warning: 'type' may be used uninitialized in this function [-Wuninitialized] drivers/media/rc/rc-main.c:1143:15: warning: 'mask' may be used uninitialized in this function [-Wuninitialized] drivers/media/rc/rc-main.c:1506:20: warning: 'protocol' may be used uninitialized in this function [-Wuninitialized] drivers/media/v4l2-core/v4l2-compat-ioctl32.c:549:8: warning: 'memory' may be used uninitialized in this function [-Wuninitialized] drivers/media/v4l2-core/v4l2-compat-ioctl32.c:540:3: warning: 'length' may be used uninitialized in this function [-Wuninitialized] drivers/media/v4l2-core/v4l2-compat-ioctl32.c:506:2: warning: 'type' may be used uninitialized in this function [-Wuninitialized] drivers/media/v4l2-core/v4l2-compat-ioctl32.c:626:8: warning: 'memory' may be used uninitialized in this function [-Wuninitialized] drivers/media/v4l2-core/v4l2-compat-ioctl32.c:829:2: warning: 'count' may be used uninitialized in this function [-Wuninitialized] arch/powerpc/include/asm/io.h:178:1: warning: 'b' may be used uninitialized in this function [-Wuninitialized] arch/powerpc/include/asm/io.h:178:1: warning: 'g' may be used uninitialized in this function [-Wuninitialized] arch/powerpc/include/asm/io.h:178:1: warning: 'r' may be used uninitialized in this function [-Wuninitialized] WARNING: vmlinux.o(.text+0x46bcc): Section mismatch in reference from the function .fsl_add_bridge() to the function .init.text:.setup_pci_cmd() WARNING: 4 bad relocations Full Log # git rev-parse -q --verify e09f231585ecb0f36e6a1185b9284d88dea72033^{commit} e09f231585ecb0f36e6a1185b9284d88dea72033 already have revision, skipping fetch # git checkout -q -f -B kisskb e09f231585ecb0f36e6a1185b9284d88dea72033 # git clean -qxdf # git log -1 commit e09f231585ecb0f36e6a1185b9284d88dea72033 Author: Stephen Rothwell <sfr@canb.auug.org.au> Date: Thu Mar 1 14:40:56 2018 +1100 Add linux-next specific files for 20180301 Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version # < git log --format=%s --max-count=1 e09f231585ecb0f36e6a1185b9284d88dea72033 # < make -s -j 48 ARCH=powerpc O=/kisskb/build/linux-next-rand_powerpc-randconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- randconfig KCONFIG_SEED=0x97BC2000 # 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/linux-next-rand_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/linux-next-rand_powerpc-randconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- /kisskb/src/arch/powerpc/kernel/cacheinfo.c: In function 'size_show': /kisskb/src/arch/powerpc/kernel/cacheinfo.c:549:16: warning: 'size_kb' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/arch/powerpc/kernel/kexec_elf_64.c: In function 'elf64_load': /kisskb/src/arch/powerpc/kernel/kexec_elf_64.c:657:2: warning: 'fdt' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/futex_compat.c: In function 'compat_exit_robust_list': /kisskb/src/kernel/futex_compat.c:117:21: warning: 'pip' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/futex_compat.c:114:2: warning: 'pending' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/futex_compat.c:95:3: warning: 'entry' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/bpf/syscall.c: In function 'bpf_prog_query': /kisskb/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /kisskb/src/drivers/auxdisplay/img-ascii-lcd.c: In function 'malta_update': /kisskb/src/drivers/auxdisplay/img-ascii-lcd.c:109:2: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/auxdisplay/img-ascii-lcd.c: In function 'sead3_update': /kisskb/src/drivers/auxdisplay/img-ascii-lcd.c:207:2: warning: 'err' 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:182:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/cgroup/cgroup.c: In function 'cgroup_tryget_css': /kisskb/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:242:26: note: 'percpu_count' was declared here /kisskb/src/kernel/cgroup/cgroup.c: In function 'cgroup_get_live': /kisskb/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here /kisskb/src/kernel/cgroup/cgroup.c: In function 'init_and_link_css': /kisskb/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here /kisskb/src/kernel/kexec_file.c: In function 'kexec_apply_relocations': /kisskb/src/kernel/kexec_file.c:865:3: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/futex.c: In function 'futex_atomic_op_inuser': /kisskb/src/kernel/futex.c:1604:3: warning: 'oldval' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/cgroup/cgroup.c: In function 'kill_css': /kisskb/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here /kisskb/src/kernel/cgroup/cgroup.c: In function 'css_killed_work_fn': /kisskb/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /kisskb/src/kernel/bpf/syscall.c: In function 'bpf_prog_attach': /kisskb/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /kisskb/src/kernel/cgroup/cgroup.c: In function 'cgroup_kill_sb': /kisskb/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /kisskb/src/kernel/bpf/syscall.c: In function 'bpf_prog_detach': /kisskb/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /kisskb/src/arch/powerpc/oprofile/../../../drivers/oprofile/buffer_sync.c: In function 'add_data': /kisskb/src/arch/powerpc/oprofile/../../../drivers/oprofile/buffer_sync.c:358:10: warning: 'pc' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/arch/powerpc/oprofile/../../../drivers/oprofile/buffer_sync.c:361:17: warning: 'code' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/cgroup/cgroup.c: In function 'cgroup_extra_stat_show.constprop.14': /kisskb/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /kisskb/src/kernel/cgroup/cgroup.c: In function 'cgroup_get_e_css': /kisskb/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here /kisskb/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:242:26: note: 'percpu_count' was declared here /kisskb/src/kernel/cgroup/cgroup.c: In function 'put_css_set_locked': /kisskb/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /kisskb/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /kisskb/src/kernel/futex.c: In function 'exit_robust_list': /kisskb/src/kernel/futex.c:3493:21: warning: 'pip' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/futex.c:3492:2: warning: 'pending' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/futex.c:3475:3: warning: 'entry' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/cgroup/cgroup.c: In function 'find_css_set': /kisskb/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here /kisskb/src/kernel/cgroup/cgroup.c: In function 'cgroup_kn_unlock': /kisskb/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /kisskb/src/kernel/cgroup/cgroup.c: In function 'cgroup_do_mount': /kisskb/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /kisskb/src/lib/percpu-refcount.c: In function '__percpu_ref_switch_to_atomic': /kisskb/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here /kisskb/src/lib/percpu-refcount.c: In function 'percpu_ref_call_confirm_rcu': /kisskb/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /kisskb/src/kernel/cgroup/cgroup.c: In function 'cgroup_lock_and_drain_offline': /kisskb/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /kisskb/src/lib/percpu-refcount.c: In function 'percpu_ref_kill_and_confirm': /kisskb/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /kisskb/src/kernel/cgroup/cgroup.c: In function 'css_free_work_fn': /kisskb/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /kisskb/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /kisskb/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /kisskb/src/lib/percpu-refcount.c: In function 'percpu_ref_reinit': /kisskb/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here /kisskb/src/kernel/cgroup/cgroup.c: In function 'cgroup_kn_lock_live': /kisskb/src/include/linux/percpu-refcount.h:214:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:208:26: note: 'percpu_count' was declared here /kisskb/src/kernel/bpf/arraymap.c: In function 'cgroup_fd_array_put_ptr': /kisskb/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /kisskb/src/lib/rhashtable.c: In function 'rhashtable_rehash_one': /kisskb/src/lib/rhashtable.c:269:2: warning: 'next' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/cgroup/cgroup.c: In function 'css_tryget_online_from_dir': /kisskb/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:242:26: note: 'percpu_count' was declared here /kisskb/src/kernel/cgroup/cgroup.c: In function 'cgroup_get_from_fd': /kisskb/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /kisskb/src/kernel/cgroup/cgroup.c: In function 'cgroup_sk_alloc': /kisskb/src/include/linux/percpu-refcount.h:214:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:208:26: note: 'percpu_count' was declared here /kisskb/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here /kisskb/src/kernel/cgroup/cgroup.c: In function 'cgroup_sk_free': /kisskb/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /kisskb/src/lib/test_firmware.c: In function 'trigger_batched_requests_async_store': /kisskb/src/lib/test_firmware.c:779:31: warning: 'rc' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/char/ipmi/kcs_bmc.c: In function 'kcs_bmc_read': /kisskb/src/drivers/char/ipmi/kcs_bmc.c:326:6: warning: 'data_len' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/dcache.c: In function 'd_add': /kisskb/src/fs/dcache.c:2445:2: warning: 'n' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/dcache.c:2586:11: note: 'n' was declared here /kisskb/src/fs/dcache.c: In function '__d_move': /kisskb/src/fs/dcache.c:2445:2: warning: 'n' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/dcache.c:2828:11: note: 'n' was declared here /kisskb/src/lib/assoc_array.c: In function 'assoc_array_insert_into_terminal_node': /kisskb/src/lib/assoc_array.c:645:2: warning: 'j' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/dcache.c: In function 'd_splice_alias': /kisskb/src/fs/dcache.c:2445:2: warning: 'n' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/dcache.c:2586:11: note: 'n' was declared here /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/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/kernel/cgroup/cgroup-v1.c: In function 'cgroup1_mount': /kisskb/src/kernel/cgroup/cgroup-v1.c:1257:9: warning: 'root' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:242:26: note: 'percpu_count' was declared here /kisskb/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /kisskb/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:242:26: note: 'percpu_count' was declared here /kisskb/src/mm/memory.c: In function 'remap_pte_range': /kisskb/src/include/linux/spinlock.h:350:2: warning: 'ptl' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/mm/memory.c:1975:14: note: 'ptl' was declared here /kisskb/src/mm/memory.c: In function 'copy_pte_range': /kisskb/src/include/linux/spinlock.h:350:2: warning: 'dst_ptl' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/mm/memory.c:1068:24: note: 'dst_ptl' was declared here /kisskb/src/kernel/cgroup/freezer.c: In function 'freezer_change_state': /kisskb/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /kisskb/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:242:26: note: 'percpu_count' was declared here /kisskb/src/kernel/cgroup/freezer.c: In function 'freezer_read': /kisskb/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /kisskb/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:242:26: note: 'percpu_count' was declared here /kisskb/src/fs/proc/task_mmu.c: In function 'show_smap.isra.26': /kisskb/src/fs/proc/task_mmu.c:800:9: warning: 'last_vma' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/mm/memblock.c: In function '__next_mem_pfn_range': /kisskb/src/mm/memblock.c:1102:15: warning: 'r' 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/proc/inode.c: In function 'proc_reg_open': /kisskb/src/include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/proc/inode.c:336:21: note: 'pdeo' was declared here /kisskb/src/lib/mpi/mpicoder.c: In function 'mpi_read_raw_from_sgl': /kisskb/src/lib/mpi/mpicoder.c:330:5: warning: 'buff' 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:1051:2: warning: 'flags' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/trace/trace_events.c: In function 'trace_event_eval_update': /kisskb/src/kernel/trace/trace_events.c:2238:4: warning: 'last_i' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/mm/ksm.c: In function 'stable_node_dup': /kisskb/src/mm/ksm.c:1358:4: warning: 'found_rmap_hlist_len' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/mm/ksm.c: In function 'stable_tree_insert': /kisskb/src/mm/ksm.c:1856:16: warning: 'stable_node' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/char/tpm/tpm-sysfs.c: In function 'pubek_show': /kisskb/src/drivers/char/tpm/tpm-sysfs.c:37:16: warning: 'tpm_buf.data' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/char/tpm/tpm-interface.c: In function 'tpm1_pcr_extend': /kisskb/src/drivers/char/tpm/tpm.h:444:2: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/char/tpm/tpm-interface.c:890:17: note: 'buf.data' was declared here /kisskb/src/drivers/char/tpm/tpm-interface.c: In function 'tpm_startup': /kisskb/src/drivers/char/tpm/tpm.h:472:15: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/char/tpm/tpm-interface.c:576:17: note: 'buf.data' was declared here /kisskb/src/drivers/char/tpm/tpm-interface.c: In function 'tpm_getcap': /kisskb/src/drivers/char/tpm/tpm.h:444:2: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/char/tpm/tpm-interface.c:617:17: note: 'buf.data' was declared here /kisskb/src/drivers/char/tpm/tpm2-cmd.c: In function 'tpm2_get_pcr_allocation': /kisskb/src/drivers/char/tpm/tpm.h:444:2: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/char/tpm/tpm2-cmd.c:920:17: note: 'buf.data' was declared here /kisskb/src/drivers/char/tpm/tpm2-cmd.c: In function 'tpm2_pcr_read': /kisskb/src/drivers/char/tpm/tpm.h:444:2: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/char/tpm/tpm2-cmd.c:232:17: note: 'buf.data' was declared here /kisskb/src/drivers/char/tpm/tpm2-cmd.c: In function 'tpm2_pcr_extend': /kisskb/src/drivers/char/tpm/tpm.h:444:2: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/char/tpm/tpm2-cmd.c:282:17: note: 'buf.data' was declared here /kisskb/src/drivers/char/tpm/tpm2-cmd.c: In function 'tpm2_flush_context_cmd': /kisskb/src/drivers/char/tpm/tpm.h:472:15: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/char/tpm/tpm2-cmd.c:414:17: note: 'buf.data' was declared here /kisskb/src/drivers/char/tpm/tpm2-cmd.c: In function 'tpm2_seal_trusted': /kisskb/src/drivers/char/tpm/tpm2-cmd.c:514:20: warning: 'hash' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/char/tpm/tpm2-cmd.c: In function 'tpm2_get_cc_attrs_tbl': /kisskb/src/drivers/char/tpm/tpm.h:444:2: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/char/tpm/tpm2-cmd.c:983:17: note: 'buf.data' was declared here /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:210:7: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/char/tpm/tpm2-space.c: In function 'tpm2_load_context': /kisskb/src/drivers/char/tpm/tpm2-space.c:86:23: warning: 'tbuf.data' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/char/tpm/tpm2-space.c: In function 'tpm2_save_context.constprop.8': /kisskb/src/drivers/char/tpm/tpm2-space.c:134:23: warning: 'tbuf.data' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/char/tpm/tpm_vtpm_proxy.c: In function 'vtpm_proxy_request_locality': /kisskb/src/drivers/char/tpm/tpm_vtpm_proxy.c:420:23: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/dma/edma.c: In function 'of_edma_xlate': /kisskb/src/drivers/dma/edma.c:2168:22: warning: 'echan' may be used uninitialized in this function [-Wuninitialized] In file included from /kisskb/src/drivers/memstick/host/rtsx_pci_ms.c:27:0: /kisskb/src/include/linux/rtsx_pci.h:40:0: warning: "SG_END" redefined [enabled by default] /kisskb/src/include/linux/scatterlist.h:69:0: note: this is the location of the previous definition /kisskb/src/drivers/gpio/gpio-aspeed.c: In function 'aspeed_gpio_set_type': /kisskb/src/drivers/gpio/gpio-aspeed.c:441:2: warning: 'gpio' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpio/gpio-aspeed.c:916:1: warning: 'bank' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpio/gpio-aspeed.c:409:33: note: 'bank' was declared here /kisskb/src/drivers/gpio/gpio-aspeed.c:445:15: warning: 'bit' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpio/gpio-aspeed.c: In function 'aspeed_gpio_irq_set_mask': /kisskb/src/drivers/gpio/gpio-aspeed.c:387:7: warning: 'bit' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpio/gpio-aspeed.c:213:13: warning: 'gpio' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpio/gpio-aspeed.c:369:22: note: 'gpio' was declared here /kisskb/src/drivers/gpio/gpio-aspeed.c:916:1: warning: 'bank' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpio/gpio-aspeed.c:368:33: note: 'bank' was declared here /kisskb/src/drivers/gpio/gpio-aspeed.c: In function 'aspeed_gpio_irq_ack': /kisskb/src/drivers/gpio/gpio-aspeed.c:362:11: warning: 'bit' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpio/gpio-aspeed.c:213:13: warning: 'gpio' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpio/gpio-aspeed.c:349:22: note: 'gpio' was declared here /kisskb/src/drivers/gpio/gpio-aspeed.c:916:1: warning: 'bank' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpio/gpio-aspeed.c:348:33: note: 'bank' was declared here /kisskb/src/drivers/gpio/gpio-grgpio.c: In function 'grgpio_irq_unmap': /kisskb/src/drivers/gpio/gpio-grgpio.c:316:27: warning: 'lirq' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/misc/bh1770glc.c: In function 'bh1770_prox_read_result': /kisskb/src/drivers/misc/bh1770glc.c:236:29: warning: 'mode' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/misc/bh1770glc.c:469:5: note: 'mode' was declared here /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:1536:2: warning: 'new_plane_state' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/drm_atomic_helper.c:1532:2: warning: 'old_plane_state' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/drm_atomic_helper.c:1536:2: warning: 'plane' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/drm_atomic_helper.c: In function 'drm_atomic_helper_setup_commit': /kisskb/src/drivers/gpu/drm/drm_atomic_helper.c:1875:26: warning: 'new_crtc_state' may be used uninitialized in this function [-Wuninitialized] In file included from /kisskb/src/drivers/misc/cardreader/rtsx_pcr.c:32:0: /kisskb/src/include/linux/rtsx_pci.h:40:0: warning: "SG_END" redefined [enabled by default] /kisskb/src/include/linux/scatterlist.h:69:0: note: this is the location of the previous definition /kisskb/src/drivers/media/cec/cec-api.c: In function 'cec_dqevent.isra.6': /kisskb/src/drivers/media/cec/cec-api.c:318:2: warning: 'ev_idx' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/hid/hid-kye.c: In function 'kye_tablet_enable': /kisskb/src/include/linux/hid.h:1021:34: warning: 'report' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/hid/hid-kye.c:592:21: note: 'report' was declared here /kisskb/src/drivers/of/platform.c: In function 'of_device_make_bus_id': /kisskb/src/drivers/of/platform.c:89:16: warning: 'addr' may be used uninitialized in this function [-Wuninitialized] In file included from /kisskb/src/drivers/misc/cardreader/rts5209.c:24:0: /kisskb/src/include/linux/rtsx_pci.h:40:0: warning: "SG_END" redefined [enabled by default] /kisskb/src/include/linux/scatterlist.h:69:0: note: this is the location of the previous definition In file included from /kisskb/src/drivers/misc/cardreader/rts5229.c:24:0: /kisskb/src/include/linux/rtsx_pci.h:40:0: warning: "SG_END" redefined [enabled by default] /kisskb/src/include/linux/scatterlist.h:69:0: note: this is the location of the previous definition /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] In file included from /kisskb/src/drivers/misc/cardreader/rtl8411.c:26:0: /kisskb/src/include/linux/rtsx_pci.h:40:0: warning: "SG_END" redefined [enabled by default] /kisskb/src/include/linux/scatterlist.h:69:0: note: this is the location of the previous definition /kisskb/src/drivers/leds/leds-max8997.c: In function 'max8997_led_set_mode': /kisskb/src/drivers/leds/leds-max8997.c:91:7: warning: 'val' may be used uninitialized in this function [-Wuninitialized] In file included from /kisskb/src/drivers/misc/cardreader/rts5227.c:25:0: /kisskb/src/include/linux/rtsx_pci.h:40:0: warning: "SG_END" redefined [enabled by default] /kisskb/src/include/linux/scatterlist.h:69:0: note: this is the location of the previous definition /kisskb/src/drivers/of/overlay.c: In function 'dup_and_fixup_symbol_prop': /kisskb/src/drivers/of/overlay.c:204:25: warning: 'fragment' may be used uninitialized in this function [-Wuninitialized] In file included from /kisskb/src/drivers/misc/cardreader/rts5249.c:24:0: /kisskb/src/include/linux/rtsx_pci.h:40:0: warning: "SG_END" redefined [enabled by default] /kisskb/src/include/linux/scatterlist.h:69:0: note: this is the location of the previous definition /kisskb/src/drivers/input/mouse/cyapa.c: In function 'cyapa_irq': /kisskb/src/drivers/input/mouse/cyapa.c:717:3: warning: 'error' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/input/joystick/analog.c:176:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp] In file included from /kisskb/src/drivers/misc/cardreader/rts5260.c:26:0: /kisskb/src/include/linux/rtsx_pci.h:40:0: warning: "SG_END" redefined [enabled by default] /kisskb/src/include/linux/scatterlist.h:69:0: note: this is the location of the previous definition /kisskb/src/drivers/pci/vc.c: In function 'pci_vc_enable': /kisskb/src/drivers/pci/vc.c:155:24: warning: 'ctrl_pos2' 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:3736:30: warning: 'hdmi_len' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/input/mouse/cyapa_gen3.c: In function 'cyapa_gen3_set_power_mode': /kisskb/src/drivers/input/mouse/cyapa_gen3.c:927:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/drm_atomic.c: In function 'prepare_crtc_signaling': /kisskb/src/drivers/gpu/drm/drm_atomic.c:2164:14: warning: 'crtc_state' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/drm_edid.c: In function 'add_alternate_cea_modes': /kisskb/src/drivers/gpu/drm/drm_edid.c:3135:3: warning: 'clock2' 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:138:19: warning: 'sense_res_raw' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/mfd/da903x.c: In function 'da9034_init_chip': /kisskb/src/drivers/mfd/da903x.c:339:2: warning: 'chip_id' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/mfd/da903x.c: In function 'da9030_init_chip': /kisskb/src/drivers/mfd/da903x.c:262:2: warning: 'chip_id' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/mfd/da903x.c: In function 'da903x_set_bits': /kisskb/src/drivers/mfd/da903x.c:186:11: warning: 'reg_val' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/mfd/da903x.c: In function 'da903x_clr_bits': /kisskb/src/drivers/mfd/da903x.c:208:11: warning: 'reg_val' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/mfd/da903x.c: In function 'da903x_update': /kisskb/src/drivers/mfd/da903x.c:230:11: warning: 'reg_val' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/rtc/rtc-ab-b5ze-s3.c: In function '_abb5zes3_rtc_read_timer': /kisskb/src/drivers/rtc/rtc-ab-b5ze-s3.c:363:16: warning: 'timer_secs' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/media/common/videobuf2/videobuf2-core.c: In function 'vb2_thread': /kisskb/src/drivers/media/common/videobuf2/videobuf2-core.c:2542:3: warning: 'vb' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c: In function 'amdgpu_device_reset': /kisskb/src/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c:2533:2: warning: 'r' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/power/supply/da9052-battery.c: In function 'da9052_bat_read_capacity': /kisskb/src/drivers/power/supply/da9052-battery.c:325:6: warning: 'level_lower' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/power/supply/da9052-battery.c:364:6: note: 'level_lower' was declared here /kisskb/src/drivers/power/supply/da9052-battery.c:324:22: warning: 'level_upper' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/power/supply/da9052-battery.c:363:6: note: 'level_upper' was declared here /kisskb/src/drivers/power/supply/da9052-battery.c:324:59: warning: 'vbat_upper' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/power/supply/da9052-battery.c:362:6: note: 'vbat_upper' was declared here /kisskb/src/drivers/power/supply/da9052-battery.c:325:37: warning: 'vbat_lower' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/power/supply/da9052-battery.c:361:6: note: 'vbat_lower' was declared here /kisskb/src/drivers/gpu/drm/scheduler/gpu_scheduler.c: In function 'drm_sched_job_recovery': /kisskb/src/drivers/gpu/drm/scheduler/gpu_scheduler.c:526:3: warning: 'guilty_context' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/input/rmi4/rmi_f11.c: In function 'rmi_f11_finger_handler': /kisskb/src/drivers/input/rmi4/rmi_f11.c:631:3: warning: 'abs_fingers' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/ttm/ttm_bo.c: In function 'ttm_bo_mem_space_debug': /kisskb/src/drivers/gpu/drm/ttm/ttm_bo.c:100:3: warning: 'mem_type' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/video/backlight/ld9040.c: In function 'ld9040_power_on': /kisskb/src/drivers/video/backlight/ld9040.c:575:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/staging/greybus/manifest.c: In function 'gb_string_get': /kisskb/src/drivers/staging/greybus/manifest.c:214:20: warning: 'desc_string' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/video/fbdev/aty/aty128fb.c: In function 'aty128_var_to_pll': /kisskb/src/drivers/video/fbdev/aty/aty128fb.c:1401:4: warning: 'output_freq' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/input/touchscreen/hideep.c: In function 'hideep_update_firmware': /kisskb/src/drivers/input/touchscreen/hideep.c:632:2: warning: 'error' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/staging/greybus/interface.c: In function 'gb_interface_activate': /kisskb/src/drivers/staging/greybus/interface.c:1024:4: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/nouveau/nvkm/falcon/msgqueue.c: In function 'cmd_queue_has_room': /kisskb/src/drivers/gpu/drm/nouveau/nvkm/falcon/msgqueue.c:179:2: warning: 'free' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c: In function 'amdgpu_set_pp_od_clk_voltage': /kisskb/src/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c:414:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/staging/most/cdev/cdev.c: In function 'comp_read': /kisskb/src/drivers/staging/most/cdev/cdev.c:277:2: warning: 'mbo' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/staging/greybus/svc.c: In function 'gb_svc_pwrmon_debugfs_init': /kisskb/src/drivers/staging/greybus/svc.c:785:29: warning: 'rail_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/staging/greybus/bootrom.c: In function 'gb_bootrom_get_firmware': /kisskb/src/drivers/staging/greybus/bootrom.c:300:2: warning: 'size' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/staging/greybus/bootrom.c:300:2: warning: 'offset' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/staging/greybus/bootrom.c:300:2: warning: 'fw' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c: In function 'amdgpu_vm_fini': /kisskb/src/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c:2513:24: warning: 'fault' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/bus/hwsq.c: In function 'nvkm_hwsq_wait_vblank': /kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/bus/hwsq.c:163:16: warning: 'head_sync' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/soc15.c: In function 'soc15_set_ip_blocks': /kisskb/src/drivers/gpu/drm/amd/amdgpu/soc15.c:544:3: warning: #warning "Enable CONFIG_DRM_AMD_DC for display support on SOC15." [-Wcpp] /kisskb/src/drivers/gpu/drm/amd/amdgpu/soc15.c:563:3: warning: #warning "Enable CONFIG_DRM_AMD_DC for display support on SOC15." [-Wcpp] /kisskb/src/drivers/gpu/drm/radeon/rv770_dpm.c: In function 'rv770_populate_mclk_value.isra.3': /kisskb/src/drivers/gpu/drm/radeon/rv770_dpm.c:434:23: warning: 'postdiv_yclk' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c: In function 'rv_init_cp_jump_table': /kisskb/src/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c:738:13: warning: 'table_size' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c:680:13: warning: 'table_offset' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c:735:5: warning: 'fw_data' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/radeon/radeon_uvd.c: In function 'radeon_uvd_init': /kisskb/src/drivers/gpu/drm/radeon/radeon_uvd.c:175:2: warning: 'r' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c: In function 'cz_init_cp_jump_table': /kisskb/src/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c:1296:13: warning: 'table_size' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c:1235:13: warning: 'table_offset' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c:1293:5: warning: 'fw_data' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/ppatomctrl.c: In function 'atomctrl_initialize_mc_reg_table': /kisskb/src/drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/ppatomctrl.c:162:10: warning: 'reg_block' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/pp_psm.c: In function 'psm_set_boot_states': /kisskb/src/drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/pp_psm.c:172:7: warning: 'state_id' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/pp_psm.c: In function 'psm_set_performance_states': /kisskb/src/drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/pp_psm.c:184:7: warning: 'state_id' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/vega10_powertune.c: In function 'vega10_enable_psm_gc_edc_config': /kisskb/src/drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/vega10_powertune.c:1126:10: warning: 'result' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/auxg94.c: In function 'g94_i2c_aux_xfer': /kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/auxg94.c:160:31: warning: 'stat' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/auxgm200.c: In function 'gm200_i2c_aux_xfer': /kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/auxgm200.c:160:31: warning: 'stat' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/nv50.c: In function 'nv50_instobj_kmap': /kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/nv50.c:157:10: warning: 'emap' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmnv50.c: In function 'nv50_vmm_pde.isra.4': /kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmnv50.c:129:11: warning: 'pt' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/memx.c: In function 'nvkm_memx_wait_vblank': /kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/memx.c:154:40: warning: 'head_sync' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/media/i2c/s5k6aa.c: In function 's5k6aa_set_fmt': /kisskb/src/drivers/media/i2c/s5k6aa.c:1158:14: warning: 'crop' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/media/i2c/s5k6aa.c:1154:18: warning: 'mf' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c: In function 'gk104_top_oneinit': /kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c:101:1: warning: 'inst' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c:101:1: warning: 'type' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/media/dvb-frontends/drx39xyj/drxj.c: In function 'ctrl_sig_quality': /kisskb/src/drivers/media/dvb-frontends/drx39xyj/drxj.c:10748:33: warning: 'mer' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/media/dvb-frontends/drx39xyj/drxj.c:10716:35: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/nouveau/nvkm/engine/disp/dp.c: In function 'nvkm_dp_acquire': /kisskb/src/drivers/gpu/drm/nouveau/nvkm/engine/disp/dp.c:491:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/nouveau/nvkm/engine/disp/rootnv50.c: In function 'nv50_disp_root_mthd_': /kisskb/src/drivers/gpu/drm/nouveau/nvkm/engine/disp/rootnv50.c:79:4: warning: 'type' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/media/rc/rc-main.c: In function 'parse_protocol_change': /kisskb/src/drivers/media/rc/rc-main.c:1143:15: warning: 'mask' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/media/rc/rc-main.c: In function 'store_wakeup_protocols': /kisskb/src/drivers/media/rc/rc-main.c:1506:20: warning: 'protocol' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/media/v4l2-core/v4l2-compat-ioctl32.c: In function 'get_v4l2_buffer32': /kisskb/src/drivers/media/v4l2-core/v4l2-compat-ioctl32.c:549:8: warning: 'memory' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/media/v4l2-core/v4l2-compat-ioctl32.c:540:3: warning: 'length' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/media/v4l2-core/v4l2-compat-ioctl32.c:506:2: warning: 'type' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/media/v4l2-core/v4l2-compat-ioctl32.c: In function 'put_v4l2_buffer32': /kisskb/src/drivers/media/v4l2-core/v4l2-compat-ioctl32.c:626:8: warning: 'memory' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/media/v4l2-core/v4l2-compat-ioctl32.c: In function 'get_v4l2_ext_controls32': /kisskb/src/drivers/media/v4l2-core/v4l2-compat-ioctl32.c:829:2: warning: 'count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/nouveau/nv50_display.c: In function 'nv50_head_lut_load': /kisskb/src/arch/powerpc/include/asm/io.h:178:1: warning: 'b' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/nouveau/nv50_display.c:1817:18: note: 'b' was declared here /kisskb/src/arch/powerpc/include/asm/io.h:178:1: warning: 'g' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/nouveau/nv50_display.c:1817:15: note: 'g' was declared here /kisskb/src/arch/powerpc/include/asm/io.h:178:1: warning: 'r' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/nouveau/nv50_display.c:1817:12: note: 'r' was declared here WARNING: vmlinux.o(.text+0x46bcc): Section mismatch in reference from the function .fsl_add_bridge() to the function .init.text:.setup_pci_cmd() The function .fsl_add_bridge() references the function __init .setup_pci_cmd(). This is often because .fsl_add_bridge lacks a __init annotation or the annotation of .setup_pci_cmd is wrong. WARNING: 4 bad relocations c000000000022656 R_PPC64_ADDR16_HIGHEST .head.text+0x0000000000022670 c00000000002265a R_PPC64_ADDR16_HIGHER .head.text+0x0000000000022670 c000000000022662 R_PPC64_ADDR16_HI .head.text+0x0000000000022670 c000000000022666 R_PPC64_ADDR16_LO .head.text+0x0000000000022670 Completed OK # rm -rf /kisskb/build/linux-next-rand_powerpc-randconfig_powerpc # Build took: 0:02:24.277638

© Michael Ellerman 2006-2018.