Buildresult: linus-rand/i386-randconfig/i386-gcc4.6 built on Jun 28 2018, 04:19
kisskb
Revisions
|
Branches
|
Compilers
|
Configs
|
Build Results
|
Build Failures
|
Status:
Failed
Date/Time:
Jun 28 2018, 04:19
Duration:
0:03:31.132882
Builder:
ka1
Revision:
Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi (
debd52a0506147c0ce8370ee82f5a3b79efa2f26)
Target:
linus-rand/i386-randconfig/i386-gcc4.6
Branch:
linus-rand
Compiler:
i386-gcc4.6
(i386-linux-gcc (GCC) 4.6.3)
Config:
randconfig
(
download
)
Log:
Download original
Possible errors
make[3]: *** [lib/zstd/compress.o] Error 1 make[2]: *** [lib/zstd] Error 2 make[1]: *** [lib] Error 2 drivers/gpu/drm/i915/selftests/i915_request.c:380:21: error: 'request' may be used uninitialized in this function [-Werror=uninitialized] cc1: all warnings being treated as errors make[5]: *** [drivers/gpu/drm/i915/i915_request.o] Error 1 drivers/gpu/drm/i915/i915_vma.c:835:3: error: 'ret' may be used uninitialized in this function [-Werror=uninitialized] cc1: all warnings being treated as errors make[5]: *** [drivers/gpu/drm/i915/i915_vma.o] Error 1 make[4]: *** [drivers/gpu/drm/i915] Error 2 make[3]: *** [drivers/gpu/drm] Error 2 make[2]: *** [drivers/gpu] Error 2 make[1]: *** [drivers] Error 2 make: *** [sub-make] Error 2
Possible warnings (71)
kernel/printk/printk.c:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] kernel/rcu/srcutree.c:127:33: warning: 'levelspread[<Uc460>]' may be used uninitialized in this function [-Wuninitialized] arch/x86/kernel/acpi/boot.c:1137:7: warning: 'gsi' may be used uninitialized in this function [-Wuninitialized] kernel/rcu/tree.c:3944:21: warning: 'levelspread[<Ufaa0>]' may be used uninitialized in this function [-Wuninitialized] arch/x86/kernel/apic/io_apic.c:1305:2: warning: 'reg_03.raw' may be used uninitialized in this function [-Wuninitialized] arch/x86/kernel/apic/io_apic.c:1305:2: warning: 'reg_02.raw' may be used uninitialized in this function [-Wuninitialized] arch/x86/kernel/apic/io_apic.c:1033:6: warning: 'irq' 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] drivers/base/regmap/regmap.c:1819:6: warning: 'ret' 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] drivers/acpi/acpica/exprep.c:352:6: warning: 'byte_alignment' may be used uninitialized in this function [-Wuninitialized] drivers/dma-buf/reservation.c:207:2: warning: 'k' 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/dma-buf/reservation.c:142:3: warning: 'signaled_idx' may be used uninitialized in this function [-Wuninitialized] arch/x86/kernel/hw_breakpoint.c:361:2: warning: 'align' 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] drivers/gpio/gpiolib-acpi.c:881:47: warning: 'desc' may be used uninitialized in this function [-Wuninitialized] kernel/futex.c:1604:3: warning: 'oldval' may be used uninitialized in this function [-Wuninitialized] drivers/hwspinlock/hwspinlock_core.c:329:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/amdgpu_device.c:3076:6: warning: 'r' may be used uninitialized in this function [-Wuninitialized] arch/x86/kernel/apm_32.c:1638:12: warning: 'proc_apm_show' defined but not used [-Wunused-function] drivers/hv/channel.c:502:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/base/memory.c:710:25: warning: 'section_nr' may be used uninitialized in this function [-Wuninitialized] mm/memblock.c:1107:15: warning: 'r' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/scheduler/gpu_scheduler.c:575:3: warning: 'guilty_context' may be used uninitialized in this function [-Wuninitialized] sound/core/pcm_iec958.c:80:9: warning: 'ws' may be used uninitialized in this function [-Wuninitialized] mm/hugetlb.c:1433:2: warning: 'page' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c:532:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] mm/memory_hotplug.c:1319:16: warning: 'end' may be used uninitialized in this function [-Wuninitialized] mm/memory_hotplug.c:1318:16: warning: 'start' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/ttm/ttm_bo.c:74:37: warning: 'mem_type' may be used uninitialized in this function [-Wuninitialized] drivers/hid/hid-picolcd_debugfs.c:312:15: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/i2c/busses/i2c-diolan-u2c.c:393:18: warning: 'byte' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/udl/udl_modeset.c:29:9: warning: 'reg' may be used uninitialized in this function [-Wuninitialized] fs/dcache.c:2444:2: warning: 'n' may be used uninitialized in this function [-Wuninitialized] drivers/iio/proximity/srf08.c:370:33: warning: 'regval' may be used uninitialized in this function [-Wuninitialized] fs/dcache.c:2444:2: warning: 'n' may be used uninitialized in this function [-Wuninitialized] fs/dcache.c:2444:2: warning: 'n' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c:2603:24: warning: 'fault' may be used uninitialized in this function [-Wuninitialized] drivers/media/cec/cec-api.c:318:2: warning: 'ev_idx' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/vmwgfx/vmwgfx_shader.c:853:2: warning: 'res' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/drm_atomic_helper.c:1549:2: warning: 'new_plane_state' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/drm_atomic_helper.c:1545:2: warning: 'old_plane_state' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/drm_atomic_helper.c:1533:8: warning: 'plane' may be used uninitialized in this function [-Wuninitialized] drivers/leds/leds-pca955x.c:164:2: warning: 'ls' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/drm_bufs.c:526:4: warning: 'master' may be used uninitialized in this function [-Wuninitialized] drivers/acpi/ec.c:1788:19: warning: 'handle' may be used uninitialized in this function [-Wuninitialized] drivers/media/common/videobuf2/videobuf2-core.c:2545:3: warning: 'vb' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/drm_edid.c:3746:30: warning: 'hdmi_len' may be used uninitialized in this function [-Wuninitialized] drivers/acpi/button.c:255:12: warning: 'acpi_button_state_seq_show' defined but not used [-Wunused-function] drivers/gpu/drm/amd/amdgpu/soc15.c:532:3: warning: #warning "Enable CONFIG_DRM_AMD_DC for display support on SOC15." [-Wcpp] drivers/gpu/drm/amd/amdgpu/soc15.c:551:3: warning: #warning "Enable CONFIG_DRM_AMD_DC for display support on SOC15." [-Wcpp] drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c:1345:13: warning: 'table_size' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c:1342:5: warning: 'table_offset' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c:1342:5: warning: 'fw_data' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c:900:13: warning: 'table_size' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c:897:5: warning: 'table_offset' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c:897:5: warning: 'fw_data' may be used uninitialized in this function [-Wuninitialized] drivers/pwm/pwm-atmel-hlcdc.c:78:3: warning: 'clk_period_ns' may be used uninitialized in this function [-Wuninitialized] drivers/platform/x86/toshiba_acpi.c:1685:12: warning: 'version_proc_show' defined but not used [-Wunused-function] drivers/slimbus/messaging.c:126:14: warning: 'tid' 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/staging/comedi/drivers/pcl816.c:148:6: warning: 'last_chan' 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/staging/comedi/drivers/pcl818.c:337:6: warning: 'last_chan' may be used uninitialized in this function [-Wuninitialized] drivers/video/backlight/adp8860_bl.c:579:10: warning: 'ret_val' may be used uninitialized in this function [-Wuninitialized] drivers/usb/host/xhci-hub.c:113:26: warning: 'ssa_count' may be used uninitialized in this function [-Wuninitialized] drivers/video/fbdev/via/viafbdev.c:1471:12: warning: 'viafb_sup_odev_proc_show' defined but not used [-Wunused-function] drivers/usb/typec/fusb302/fusb302.c:1392:7: warning: 'ra_comp' may be used uninitialized in this function [-Wuninitialized]
Full Log
# git rev-parse -q --verify debd52a0506147c0ce8370ee82f5a3b79efa2f26^{commit} debd52a0506147c0ce8370ee82f5a3b79efa2f26 already have revision, skipping fetch # git checkout -q -f -B kisskb debd52a0506147c0ce8370ee82f5a3b79efa2f26 # git clean -qxdf # < git log -1 # commit debd52a0506147c0ce8370ee82f5a3b79efa2f26 # Merge: c92067a 52ab976 # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Wed Jun 27 09:42:16 2018 -0700 # # Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi # # Pull SCSI fixes from James Bottomley: # "Three small bug fixes (barrier elimination, memory leak on unload, # spinlock recursion) and a technical enhancement left over from the # merge window: the TCMU read length support is required for tape # devices read when the length of the read is greater than the tape # block size" # # * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: # scsi: scsi_debug: Fix memory leak on module unload # scsi: qla2xxx: Spinlock recursion in qla_target # scsi: ipr: Eliminate duplicate barriers # scsi: target: tcmu: add read length support # < /opt/cross/kisskb/gcc-4.6.3-nolibc/i386-linux/bin/i386-linux-gcc --version # < git log --format=%s --max-count=1 debd52a0506147c0ce8370ee82f5a3b79efa2f26 # < make -s -j 48 ARCH=i386 O=/kisskb/build/linus-rand_i386-randconfig_i386 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/i386-linux/bin/i386-linux- randconfig KCONFIG_SEED=0xD92E02A4 # Added to kconfig CONFIG_STANDALONE=y # Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y # yes \n | make -s -j 48 ARCH=i386 O=/kisskb/build/linus-rand_i386-randconfig_i386 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/i386-linux/bin/i386-linux- oldconfig yes: standard output: Broken pipe yes: write error # make -s -j 48 ARCH=i386 O=/kisskb/build/linus-rand_i386-randconfig_i386 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/i386-linux/bin/i386-linux- /kisskb/src/net/Makefile:24: CC cannot link executables. Skipping bpfilter. /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/kernel/rcu/srcutree.c: In function 'init_srcu_struct_nodes': /kisskb/src/kernel/rcu/srcutree.c:127:33: warning: 'levelspread[<Uc460>]' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/arch/x86/kernel/acpi/boot.c: In function 'mp_config_acpi_legacy_irqs': /kisskb/src/arch/x86/kernel/acpi/boot.c:1137:7: warning: 'gsi' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/rcu/tree.c: In function 'rcu_init_one': /kisskb/src/kernel/rcu/tree.c:3944:21: warning: 'levelspread[<Ufaa0>]' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/arch/x86/kernel/apic/io_apic.c: In function 'print_IO_APIC': /kisskb/src/arch/x86/kernel/apic/io_apic.c:1305:2: warning: 'reg_03.raw' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/arch/x86/kernel/apic/io_apic.c:1305:2: warning: 'reg_02.raw' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/arch/x86/kernel/apic/io_apic.c: In function 'mp_map_pin_to_irq': /kisskb/src/arch/x86/kernel/apic/io_apic.c:1033:6: warning: 'irq' 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/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/net/Makefile:24: CC cannot link executables. Skipping bpfilter. /kisskb/src/drivers/acpi/acpica/exprep.c: In function 'acpi_ex_prep_common_field_object': /kisskb/src/drivers/acpi/acpica/exprep.c:352:6: warning: 'byte_alignment' 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/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/arch/x86/kernel/hw_breakpoint.c: In function 'arch_validate_hwbkpt_settings': /kisskb/src/arch/x86/kernel/hw_breakpoint.c:361:2: warning: 'align' 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/drivers/gpio/gpiolib-acpi.c: In function 'acpi_gpio_adr_space_handler': /kisskb/src/drivers/gpio/gpiolib-acpi.c:881:47: warning: 'desc' 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/drivers/hwspinlock/hwspinlock_core.c: In function 'of_hwspin_lock_get_id': /kisskb/src/drivers/hwspinlock/hwspinlock_core.c:329:6: warning: 'ret' 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:3076:6: warning: 'r' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/arch/x86/kernel/apm_32.c:1638:12: warning: 'proc_apm_show' defined but not used [-Wunused-function] /kisskb/src/drivers/hv/channel.c: In function 'vmbus_teardown_gpadl': /kisskb/src/drivers/hv/channel.c:502:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/base/memory.c: In function 'add_memory_block': /kisskb/src/drivers/base/memory.c:710:25: warning: 'section_nr' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/mm/memblock.c: In function '__next_mem_pfn_range': /kisskb/src/mm/memblock.c:1107:15: warning: 'r' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/scheduler/gpu_scheduler.c: In function 'drm_sched_job_recovery': /kisskb/src/drivers/gpu/drm/scheduler/gpu_scheduler.c:575:3: warning: 'guilty_context' may be used uninitialized in this function [-Wuninitialized] /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/mm/hugetlb.c: In function 'alloc_pool_huge_page': /kisskb/src/mm/hugetlb.c:1433:2: warning: 'page' 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:532:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/lib/zstd/compress.c: In function 'ZSTD_compressBlock_lazy2_extDict': /kisskb/src/lib/zstd/compress.c:1881:21: sorry, unimplemented: inlining failed in call to 'ZSTD_HcFindBestMatch_extDict_selectMLS': --param large-function-growth limit reached /kisskb/src/lib/zstd/compress.c:2184:20: sorry, unimplemented: called from here /kisskb/src/scripts/Makefile.build:317: recipe for target 'lib/zstd/compress.o' failed make[3]: *** [lib/zstd/compress.o] Error 1 /kisskb/src/scripts/Makefile.build:558: recipe for target 'lib/zstd' failed make[2]: *** [lib/zstd] Error 2 /kisskb/src/Makefile:1034: recipe for target 'lib' failed make[1]: *** [lib] Error 2 make[1]: *** Waiting for unfinished jobs.... /kisskb/src/mm/memory_hotplug.c: In function 'test_pages_in_a_zone': /kisskb/src/mm/memory_hotplug.c:1319:16: warning: 'end' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/mm/memory_hotplug.c:1318:16: warning: 'start' 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.6': /kisskb/src/drivers/gpu/drm/ttm/ttm_bo.c:74:37: warning: 'mem_type' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/ttm/ttm_bo.c:91:14: note: 'mem_type' was declared here /kisskb/src/drivers/hid/hid-picolcd_debugfs.c: In function 'picolcd_debug_flash_write': /kisskb/src/drivers/hid/hid-picolcd_debugfs.c:312:15: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/i2c/busses/i2c-diolan-u2c.c: In function 'diolan_usb_xfer': /kisskb/src/drivers/i2c/busses/i2c-diolan-u2c.c:393:18: warning: 'byte' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/udl/udl_modeset.c: In function 'udl_crtc_dpms': /kisskb/src/drivers/gpu/drm/udl/udl_modeset.c:29:9: warning: 'reg' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/udl/udl_modeset.c:51:5: note: 'reg' was declared here /kisskb/src/fs/dcache.c: In function 'd_add': /kisskb/src/fs/dcache.c:2444:2: warning: 'n' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/dcache.c:2591:11: note: 'n' was declared here /kisskb/src/drivers/iio/proximity/srf08.c: In function 'srf08_write_sensitivity': /kisskb/src/drivers/iio/proximity/srf08.c:370:33: warning: 'regval' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/dcache.c: In function '__d_move': /kisskb/src/fs/dcache.c:2444:2: warning: 'n' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/dcache.c:2783:11: note: 'n' was declared here /kisskb/src/fs/dcache.c: In function 'd_splice_alias': /kisskb/src/fs/dcache.c:2444:2: warning: 'n' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/dcache.c:2591:11: note: 'n' was declared here /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:2603:24: warning: 'fault' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/media/cec/cec-api.c: In function 'cec_dqevent.isra.4': /kisskb/src/drivers/media/cec/cec-api.c:318:2: warning: 'ev_idx' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/vmwgfx/vmwgfx_shader.c: In function 'vmw_shader_alloc.constprop.4': /kisskb/src/drivers/gpu/drm/vmwgfx/vmwgfx_shader.c:853:2: warning: 'res' 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:1549:2: warning: 'new_plane_state' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/drm_atomic_helper.c:1545:2: warning: 'old_plane_state' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/drm_atomic_helper.c:1533:8: warning: 'plane' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/leds/leds-pca955x.c: In function 'pca955x_led_set': /kisskb/src/drivers/leds/leds-pca955x.c:164:2: warning: 'ls' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/leds/leds-pca955x.c:250:5: note: 'ls' was declared here /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/acpi/ec.c: In function 'acpi_ec_ecdt_start': /kisskb/src/drivers/acpi/ec.c:1788:19: warning: 'handle' 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:2545:3: warning: 'vb' 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:3746:30: warning: 'hdmi_len' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/acpi/button.c:255:12: warning: 'acpi_button_state_seq_show' defined but not used [-Wunused-function] /kisskb/src/drivers/gpu/drm/amd/amdgpu/soc15.c: In function 'soc15_set_ip_blocks': /kisskb/src/drivers/gpu/drm/amd/amdgpu/soc15.c:532:3: warning: #warning "Enable CONFIG_DRM_AMD_DC for display support on SOC15." [-Wcpp] /kisskb/src/drivers/gpu/drm/amd/amdgpu/soc15.c:551:3: warning: #warning "Enable CONFIG_DRM_AMD_DC for display support on SOC15." [-Wcpp] In file included from /kisskb/src/drivers/gpu/drm/i915/i915_request.c:1434:0: /kisskb/src/drivers/gpu/drm/i915/selftests/i915_request.c: In function 'live_nop_request': /kisskb/src/drivers/gpu/drm/i915/selftests/i915_request.c:380:21: error: 'request' may be used uninitialized in this function [-Werror=uninitialized] cc1: all warnings being treated as errors /kisskb/src/scripts/Makefile.build:317: recipe for target 'drivers/gpu/drm/i915/i915_request.o' failed make[5]: *** [drivers/gpu/drm/i915/i915_request.o] Error 1 make[5]: *** Waiting for unfinished jobs.... /kisskb/src/drivers/gpu/drm/i915/i915_vma.c: In function 'i915_vma_unbind': /kisskb/src/drivers/gpu/drm/i915/i915_vma.c:835:3: error: 'ret' may be used uninitialized in this function [-Werror=uninitialized] cc1: all warnings being treated as errors /kisskb/src/scripts/Makefile.build:317: recipe for target 'drivers/gpu/drm/i915/i915_vma.o' failed make[5]: *** [drivers/gpu/drm/i915/i915_vma.o] Error 1 /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:1345:13: warning: 'table_size' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c:1342:5: warning: 'table_offset' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c:1342:5: warning: 'fw_data' 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:900:13: warning: 'table_size' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c:897:5: warning: 'table_offset' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c:897:5: warning: 'fw_data' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/scripts/Makefile.build:558: recipe for target 'drivers/gpu/drm/i915' failed make[4]: *** [drivers/gpu/drm/i915] Error 2 make[4]: *** Waiting for unfinished jobs.... /kisskb/src/drivers/pwm/pwm-atmel-hlcdc.c: In function 'atmel_hlcdc_pwm_apply': /kisskb/src/drivers/pwm/pwm-atmel-hlcdc.c:78:3: warning: 'clk_period_ns' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/platform/x86/toshiba_acpi.c:1685:12: warning: 'version_proc_show' defined but not used [-Wunused-function] /kisskb/src/drivers/slimbus/messaging.c: In function 'slim_do_transfer': /kisskb/src/drivers/slimbus/messaging.c:126:14: warning: 'tid' 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/staging/comedi/drivers/pcl816.c: In function 'pcl816_ai_cmd': /kisskb/src/drivers/staging/comedi/drivers/pcl816.c:148:6: warning: 'last_chan' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/staging/comedi/drivers/pcl816.c:157:15: note: 'last_chan' was declared here /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/staging/comedi/drivers/pcl818.c: In function 'pcl818_ai_cmd': /kisskb/src/drivers/staging/comedi/drivers/pcl818.c:337:6: warning: 'last_chan' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/staging/comedi/drivers/pcl818.c:347:15: note: 'last_chan' was declared here /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/usb/host/xhci-hub.c: In function 'xhci_create_usb3_bos_desc': /kisskb/src/drivers/usb/host/xhci-hub.c:113:26: warning: 'ssa_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/video/fbdev/via/viafbdev.c:1471:12: warning: 'viafb_sup_odev_proc_show' defined but not used [-Wunused-function] /kisskb/src/drivers/usb/typec/fusb302/fusb302.c: In function 'fusb302_handle_togdone_src': /kisskb/src/drivers/usb/typec/fusb302/fusb302.c:1392:7: warning: 'ra_comp' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/scripts/Makefile.build:558: recipe for target 'drivers/gpu/drm' failed make[3]: *** [drivers/gpu/drm] Error 2 /kisskb/src/scripts/Makefile.build:558: recipe for target 'drivers/gpu' failed make[2]: *** [drivers/gpu] Error 2 /kisskb/src/Makefile:1034: recipe for target 'drivers' failed make[1]: *** [drivers] Error 2 Makefile:146: recipe for target 'sub-make' failed make: *** [sub-make] Error 2 Command 'make -s -j 48 ARCH=i386 O=/kisskb/build/linus-rand_i386-randconfig_i386 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/i386-linux/bin/i386-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/linus-rand_i386-randconfig_i386 # Build took: 0:03:31.132882
© Michael Ellerman 2006-2018.