Buildresult: linus-rand/powerpc-randconfig/powerpc-gcc4.6 built on Jul 6 2018, 15:29

kisskb

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Status:	OK
Date/Time:	Jul 6 2018, 15:29
Duration:	0:03:27.950155
Builder:	ka4
Revision:	Merge tag 'drm-fixes-2018-07-06' of git://anongit.freedesktop.org/drm/drm (`c42c12a905454734bbddaa9ca62413b4d493234e)`
Target:	linus-rand/powerpc-randconfig/powerpc-gcc4.6
Branch:	linus-rand
Compiler:	powerpc-gcc4.6 (powerpc-linux-gcc (GCC) 4.6.3)
Config:	randconfig (download)
Log:	Download original Possible warnings (14) 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] kernel/printk/printk.c:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] include/linux/list.h:65:12: warning: 'pdeo' 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] kernel/seccomp.c:775:1: warning: no return statement in function returning non-void [-Wreturn-type] drivers/mfd/arizona-core.c:1404:6: warning: 'n_subdevs' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c:102:1: warning: 'inst' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c:102:1: warning: 'type' may be used uninitialized in this function [-Wuninitialized] arch/powerpc/include/asm/io.h:176:1: warning: 'b' may be used uninitialized in this function [-Wuninitialized] arch/powerpc/include/asm/io.h:176:1: warning: 'g' may be used uninitialized in this function [-Wuninitialized] arch/powerpc/include/asm/io.h:176:1: warning: 'r' may be used uninitialized in this function [-Wuninitialized] WARNING: vmlinux.o(.text+0x131df6c): Section mismatch in reference from the function .create_device_attrs() to the function .init.text:.make_sensor_label() Full Log # git rev-parse -q --verify c42c12a905454734bbddaa9ca62413b4d493234e^{commit} c42c12a905454734bbddaa9ca62413b4d493234e already have revision, skipping fetch # git checkout -q -f -B kisskb c42c12a905454734bbddaa9ca62413b4d493234e # git clean -qxdf # < git log -1 # commit c42c12a905454734bbddaa9ca62413b4d493234e # Merge: 97f4e14 c78d1f9 # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Thu Jul 5 19:43:29 2018 -0700 # # Merge tag 'drm-fixes-2018-07-06' of git://anongit.freedesktop.org/drm/drm # # Pull drm fixes from Dave Airlie: # "This is the drm fixes for rc4. # # It's a bit larger than I'd like but the exynos cleanups are pretty # mechanical, and I'd rather have them in sooner rather than later so we # can avoid too much conflicts around them. The non-mechanincal exynos # changes are mostly fixes for new feature recently introduced. # # Apart from the exynos updates, we have: # # i915: # - GVT and GGTT mapping fixes # # amdgpu: # - fix HDMI2.0 4K@60 Hz regression # - Hotplug fixes for dual-GPU laptops to make power management better # - misc vega12 bios fixes, a race fix and some typos. # # sii8620 bridge: # - small fixes around mode setting # # core: # - use kvzalloc to allocate blob property memory" # # * tag 'drm-fixes-2018-07-06' of git://anongit.freedesktop.org/drm/drm: (34 commits) # drm/amd/display: add a check for display depth validity # drm/amd/display: adding ycbcr420 pixel encoding for hdmi # drm/udl: fix display corruption of the last line # drm/bridge/sii8620: Fix link mode selection # drm/bridge/sii8620: Fix display of packed pixel modes # drm/bridge/sii8620: Send AVI infoframe in all MHL versions # drm/amdgpu: fix user fence write race condition # drm/i915: Try GGTT mmapping whole object as partial # drm/amdgpu/pm: fix display count in non-DC path # drm/amdgpu: fix swapped emit_ib_size in vce3 # drm: Use kvzalloc for allocating blob property memory # drm/i915/gvt: changed DDI mode emulation type # drm/i915/gvt: fix a bug of partially write ggtt enties # drm/exynos: Replace drm_dev_unref with drm_dev_put # drm/exynos: Replace drm_gem_object_unreference_unlocked with put function # drm/exynos: Replace drm_framebuffer_{un/reference} with put,get functions # drm/exynos: ipp: use correct enum type # drm/exynos: decon5433: Fix WINCONx reset value # drm/exynos: decon5433: Fix per-plane global alpha for XRGB modes # drm/exynos: fimc: Use real buffer width for configuring the hardware # ... # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version # < git log --format=%s --max-count=1 c42c12a905454734bbddaa9ca62413b4d493234e # < make -s -j 10 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- randconfig KCONFIG_SEED=0x48580A68 # 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 10 ARCH=powerpc O=/kisskb/build/linus-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 10 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- /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/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/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:339:21: note: 'pdeo' was declared here /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/kernel/seccomp.c: In function '__seccomp_filter': /kisskb/src/kernel/seccomp.c:775:1: warning: no return statement in function returning non-void [-Wreturn-type] /kisskb/src/drivers/mfd/arizona-core.c: In function 'arizona_dev_init': /kisskb/src/drivers/mfd/arizona-core.c:1404:6: warning: 'n_subdevs' 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:102:1: warning: 'inst' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c:102:1: warning: 'type' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/nouveau/dispnv50/lut.c: In function 'nv50_lut_load': /kisskb/src/arch/powerpc/include/asm/io.h:176:1: warning: 'b' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/nouveau/dispnv50/lut.c:39:18: note: 'b' was declared here /kisskb/src/arch/powerpc/include/asm/io.h:176:1: warning: 'g' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/nouveau/dispnv50/lut.c:39:15: note: 'g' was declared here /kisskb/src/arch/powerpc/include/asm/io.h:176:1: warning: 'r' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/nouveau/dispnv50/lut.c:39:12: note: 'r' was declared here WARNING: vmlinux.o(.text+0x131df6c): Section mismatch in reference from the function .create_device_attrs() to the function .init.text:.make_sensor_label() The function .create_device_attrs() references the function __init .make_sensor_label(). This is often because .create_device_attrs lacks a __init annotation or the annotation of .make_sensor_label is wrong. Completed OK # rm -rf /kisskb/build/linus-rand_powerpc-randconfig_powerpc # Build took: 0:03:27.950155

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