Buildresult: linus/axs103_smp_defconfig/arc-gcc12 built on Jan 23, 06:16

kisskb

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Status:	OK
Date/Time:	Jan 23, 06:16
Duration:	0:02:03.932501
Builder:	blade4b
Revision:	Merge tag 'Wstringop-overflow-for-6.8-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux (`610347effc2ecb5ededf5037e82240b151f883ab)`
Target:	linus/axs103_smp_defconfig/arc-gcc12
Branch:	linus
Compiler:	arc-gcc12 (arc-linux-gcc (GCC) 12.2.0 / GNU ld (GNU Binutils) 2.39)
Config:	axs103_smp_defconfig (download)
Log:	Download original Possible warnings (5) arch/arc/kernel/ptrace.c:342:16: warning: no previous prototype for 'syscall_trace_enter' [-Wmissing-prototypes] drivers/base/regmap/regcache-maple.c:113:23: warning: 'lower_index' is used uninitialized [-Wuninitialized] drivers/base/regmap/regcache-maple.c:113:36: warning: 'lower_last' is used uninitialized [-Wuninitialized] drivers/base/regmap/regcache-maple.c:114:23: warning: 'upper_index' is used uninitialized [-Wuninitialized] drivers/base/regmap/regcache-maple.c:114:36: warning: 'upper_last' is used uninitialized [-Wuninitialized] Full Log # git rev-parse -q --verify 610347effc2ecb5ededf5037e82240b151f883ab^{commit} 610347effc2ecb5ededf5037e82240b151f883ab already have revision, skipping fetch # git checkout -q -f -B kisskb 610347effc2ecb5ededf5037e82240b151f883ab # git clean -qxdf # < git log -1 # commit 610347effc2ecb5ededf5037e82240b151f883ab # Merge: 0f0d819aef6f a5e0ace04fbf # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Mon Jan 22 09:47:24 2024 -0800 # # Merge tag 'Wstringop-overflow-for-6.8-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux # # Pull stringop-overflow warning update from Gustavo A. R. Silva: # "Enable -Wstringop-overflow globally. # # I waited for the release of -rc1 to run a final build-test on top of # it before sending this pull request. Fortunatelly, after building 358 # kernels overnight (basically all supported archs with a wide variety # of configs), no more warnings have surfaced! :) # # Thus, we are in a good position to enable this compiler option for all # versions of GCC that support it, with the exception of GCC-11, which # appears to have some issues with this option [1]" # # Link: https://lore.kernel.org/lkml/b3c99290-40bc-426f-b3d2-1aa903f95c4e@embeddedor.com/ [1] # # * tag 'Wstringop-overflow-for-6.8-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux: # init: Kconfig: Disable -Wstringop-overflow for GCC-11 # Makefile: Enable -Wstringop-overflow globally # < /opt/cross/kisskb/korg/gcc-12.2.0-nolibc/arc-linux/bin/arc-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-12.2.0-nolibc/arc-linux/bin/arc-linux-ld --version # < git log --format=%s --max-count=1 610347effc2ecb5ededf5037e82240b151f883ab # make -s -j 24 ARCH=arc O=/kisskb/build/linus_axs103_smp_defconfig_arc-gcc12 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-12.2.0-nolibc/arc-linux/bin/arc-linux- axs103_smp_defconfig # Added to kconfig CONFIG_INITRAMFS_SOURCE="" # < make -s -j 24 ARCH=arc O=/kisskb/build/linus_axs103_smp_defconfig_arc-gcc12 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-12.2.0-nolibc/arc-linux/bin/arc-linux- help # make -s -j 24 ARCH=arc O=/kisskb/build/linus_axs103_smp_defconfig_arc-gcc12 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-12.2.0-nolibc/arc-linux/bin/arc-linux- olddefconfig # make -s -j 24 ARCH=arc O=/kisskb/build/linus_axs103_smp_defconfig_arc-gcc12 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-12.2.0-nolibc/arc-linux/bin/arc-linux- /kisskb/src/arch/arc/kernel/ptrace.c:342:16: warning: no previous prototype for 'syscall_trace_enter' [-Wmissing-prototypes] 342 \| asmlinkage int syscall_trace_enter(struct pt_regs *regs) \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/base/regmap/regcache-maple.c: In function 'regcache_maple_drop': /kisskb/src/drivers/base/regmap/regcache-maple.c:113:23: warning: 'lower_index' is used uninitialized [-Wuninitialized] 113 \| unsigned long lower_index, lower_last; \| ^~~~~~~~~~~ /kisskb/src/drivers/base/regmap/regcache-maple.c:113:36: warning: 'lower_last' is used uninitialized [-Wuninitialized] 113 \| unsigned long lower_index, lower_last; \| ^~~~~~~~~~ /kisskb/src/drivers/base/regmap/regcache-maple.c:114:23: warning: 'upper_index' is used uninitialized [-Wuninitialized] 114 \| unsigned long upper_index, upper_last; \| ^~~~~~~~~~~ /kisskb/src/drivers/base/regmap/regcache-maple.c:114:36: warning: 'upper_last' is used uninitialized [-Wuninitialized] 114 \| unsigned long upper_index, upper_last; \| ^~~~~~~~~~ Completed OK # rm -rf /kisskb/build/linus_axs103_smp_defconfig_arc-gcc12 # Build took: 0:02:03.932501

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