Buildresult: linus-rand/powerpc-randconfig/powerpc-gcc4.6 built on Mar 27 2020, 13:27

kisskb

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Status:	OK
Date/Time:	Mar 27 2020, 13:27
Duration:	0:03:47.071982
Builder:	blade4b
Revision:	afs: Fix unpinned address list during probing (`9efcc4a129363187c9bf15338692f107c5c9b6f0)`
Target:	linus-rand/powerpc-randconfig/powerpc-gcc4.6
Branch:	linus-rand
Compiler:	powerpc-gcc4.6 (powerpc-linux-gcc (GCC) 4.6.3 / GNU ld (GNU Binutils) 2.22)
Config:	randconfig (download)
Log:	Download original Possible warnings (20) .config:4710:warning: override: reassigning to symbol PPC64 .config:4713:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD .config:4717:warning: override: reassigning to symbol TRIM_UNUSED_KSYMS kernel/printk/printk.c:204:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] arch/powerpc/kernel/eeh.c:1773:12: warning: 'proc_eeh_show' defined but not used [-Wunused-function] kernel/trace/trace_events.c:2040:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] fs/ext4/extents.c:5009:23: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] fs/udf/unicode.c:132:8: warning: 'c' may be used uninitialized in this function [-Wuninitialized] include/linux/string.h:302:29: warning: array subscript is above array bounds [-Warray-bounds] drivers/tty/serial/8250/8250_core.c:247:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized] drivers/base/regmap/regmap.c:2598:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/base/regmap/regmap.c:1859:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/usb/core/devio.c:625:23: warning: 'errno' may be used uninitialized in this function [-Wuninitialized] drivers/cpufreq/powernv-cpufreq.c:896:1: warning: the frame size of 1104 bytes is larger than 1024 bytes [-Wframe-larger-than=] drivers/cpufreq/powernv-cpufreq.c:928:1: warning: the frame size of 1120 bytes is larger than 1024 bytes [-Wframe-larger-than=] drivers/gpu/drm/drm_dp_mst_topology.c:5468:9: warning: missing braces around initializer [-Wmissing-braces] drivers/gpu/drm/drm_dp_mst_topology.c:5468:9: warning: (near initialization for 'desc.ident') [-Wmissing-braces] drivers/crypto/inside-secure/safexcel_cipher.c:521:1: warning: the frame size of 1072 bytes is larger than 1024 bytes [-Wframe-larger-than=] drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c:104:1: warning: 'inst' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c:104:1: warning: 'type' may be used uninitialized in this function [-Wuninitialized] Full Log # git rev-parse -q --verify 9efcc4a129363187c9bf15338692f107c5c9b6f0^{commit} # git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master # git rev-parse -q --verify 9efcc4a129363187c9bf15338692f107c5c9b6f0^{commit} 9efcc4a129363187c9bf15338692f107c5c9b6f0 # git checkout -q -f -B kisskb 9efcc4a129363187c9bf15338692f107c5c9b6f0 # git clean -qxdf # < git log -1 # commit 9efcc4a129363187c9bf15338692f107c5c9b6f0 # Author: David Howells <dhowells@redhat.com> # Date: Thu Mar 26 15:24:07 2020 +0000 # # afs: Fix unpinned address list during probing # # When it's probing all of a fileserver's interfaces to find which one is # best to use, afs_do_probe_fileserver() takes a lock on the server record # and notes the pointer to the address list. # # It doesn't, however, pin the address list, so as soon as it drops the # lock, there's nothing to stop the address list from being freed under # us. # # Fix this by taking a ref on the address list inside the locked section # and dropping it at the end of the function. # # Fixes: 3bf0fb6f33dd ("afs: Probe multiple fileservers simultaneously") # Signed-off-by: David Howells <dhowells@redhat.com> # Reviewed-by: Marc Dionne <marc.dionne@auristor.com> # Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-ld --version # < git log --format=%s --max-count=1 9efcc4a129363187c9bf15338692f107c5c9b6f0 # < make -s -j 24 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- randconfig KCONFIG_SEED=0xA018BF29 # 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 CONFIG_TRIM_UNUSED_KSYMS=n # Added to kconfig CONFIG_UBSAN=n # < make -s -j 24 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- help # make -s -j 24 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- olddefconfig .config:4710:warning: override: reassigning to symbol PPC64 .config:4713:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD .config:4717:warning: override: reassigning to symbol TRIM_UNUSED_KSYMS # make -s -j 24 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- /kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /kisskb/src/kernel/printk/printk.c:204:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/arch/powerpc/kernel/eeh.c:1773:12: warning: 'proc_eeh_show' defined but not used [-Wunused-function] /kisskb/src/kernel/trace/trace_events.c: In function 'event_create_dir': /kisskb/src/kernel/trace/trace_events.c:2040:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/ext4/extents.c: In function 'ext4_convert_unwritten_io_end_vec': /kisskb/src/fs/ext4/extents.c:5009:23: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/udf/unicode.c: In function 'udf_name_conv_char': /kisskb/src/fs/udf/unicode.c:132:8: warning: 'c' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/lightnvm/core.c: In function 'nvm_ioctl_dev_create.isra.13': /kisskb/src/include/linux/string.h:302:29: warning: array subscript is above array bounds [-Warray-bounds] /kisskb/src/drivers/tty/serial/8250/8250_core.c: In function 'univ8250_release_irq': /kisskb/src/drivers/tty/serial/8250/8250_core.c:247:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/tty/serial/8250/8250_core.c:227:19: note: 'i' was declared here /kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_raw_read': /kisskb/src/drivers/base/regmap/regmap.c:2598:6: 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:1859:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/usb/core/devio.c: In function 'async_completed': /kisskb/src/drivers/usb/core/devio.c:625:23: warning: 'errno' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/cpufreq/powernv-cpufreq.c: In function 'powernv_cpufreq_reboot_notifier': /kisskb/src/drivers/cpufreq/powernv-cpufreq.c:896:1: warning: the frame size of 1104 bytes is larger than 1024 bytes [-Wframe-larger-than=] /kisskb/src/drivers/cpufreq/powernv-cpufreq.c: In function 'powernv_cpufreq_work_fn': /kisskb/src/drivers/cpufreq/powernv-cpufreq.c:928:1: warning: the frame size of 1120 bytes is larger than 1024 bytes [-Wframe-larger-than=] /kisskb/src/drivers/gpu/drm/drm_dp_mst_topology.c: In function 'drm_dp_mst_dsc_aux_for_port': /kisskb/src/drivers/gpu/drm/drm_dp_mst_topology.c:5468:9: warning: missing braces around initializer [-Wmissing-braces] /kisskb/src/drivers/gpu/drm/drm_dp_mst_topology.c:5468:9: warning: (near initialization for 'desc.ident') [-Wmissing-braces] /kisskb/src/drivers/crypto/inside-secure/safexcel_cipher.c: In function 'safexcel_aead_setkey': /kisskb/src/drivers/crypto/inside-secure/safexcel_cipher.c:521:1: warning: the frame size of 1072 bytes is larger than 1024 bytes [-Wframe-larger-than=] /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:104:1: warning: 'inst' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c:104:1: warning: 'type' may be used uninitialized in this function [-Wuninitialized] Completed OK # rm -rf /kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.6 # Build took: 0:03:47.071982

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