Buildresult: linus/arm64-allmodconfig/arm64-gcc11 built on Nov 12 2021, 14:44

kisskb

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Status:	Failed
Date/Time:	Nov 12 2021, 14:44
Duration:	0:53:45.070187
Builder:	ka2
Revision:	Merge tag 'kcsan.2021.11.11a' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu (`ca2ef2d9f2aad7a28d346522bb4c473a0aa05249)`
Target:	linus/arm64-allmodconfig/arm64-gcc11
Branch:	linus
Compiler:	arm64-gcc11 (aarch64-linux-gcc (GCC) 11.1.0 / GNU ld (GNU Binutils) 2.36.1)
Config:	allmodconfig (download)
Log:	Download original Possible errors include/linux/fortify-string.h:263:25: error: call to '__read_overflow' declared with attribute error: detected read beyond size of object (1st parameter) include/linux/fortify-string.h:277:17: error: call to '__read_overflow' declared with attribute error: detected read beyond size of object (1st parameter) make[2]: * [scripts/Makefile.build:287: lib/test_kasan.o] Error 1 make[1]: * [Makefile:1850: lib] Error 2 make: *** [Makefile:219: __sub-make] Error 2 No warnings found in log. Full Log # git rev-parse -q --verify ca2ef2d9f2aad7a28d346522bb4c473a0aa05249^{commit} ca2ef2d9f2aad7a28d346522bb4c473a0aa05249 already have revision, skipping fetch # git checkout -q -f -B kisskb ca2ef2d9f2aad7a28d346522bb4c473a0aa05249 # git clean -qxdf # < git log -1 # commit ca2ef2d9f2aad7a28d346522bb4c473a0aa05249 # Merge: 5593a733f968 ac20e39e8d25 # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Thu Nov 11 15:00:04 2021 -0800 # # Merge tag 'kcsan.2021.11.11a' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu # # Pull KCSAN updates from Paul McKenney: # "This contains initialization fixups, testing improvements, addition of # instruction pointer to data-race reports, and scoped data-race checks" # # * tag 'kcsan.2021.11.11a' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu: # kcsan: selftest: Cleanup and add missing __init # kcsan: Move ctx to start of argument list # kcsan: Support reporting scoped read-write access type # kcsan: Start stack trace with explicit location if provided # kcsan: Save instruction pointer for scoped accesses # kcsan: Add ability to pass instruction pointer of access to reporting # kcsan: test: Fix flaky test case # kcsan: test: Use kunit_skip() to skip tests # kcsan: test: Defer kcsan_test_init() after kunit initialization # < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/aarch64-linux/bin/aarch64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/aarch64-linux/bin/aarch64-linux-ld --version # < git log --format=%s --max-count=1 ca2ef2d9f2aad7a28d346522bb4c473a0aa05249 # < make -s -j 8 ARCH=arm64 O=/kisskb/build/linus_arm64-allmodconfig_arm64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/aarch64-linux/bin/aarch64-linux- allmodconfig # < make -s -j 8 ARCH=arm64 O=/kisskb/build/linus_arm64-allmodconfig_arm64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/aarch64-linux/bin/aarch64-linux- help # make -s -j 8 ARCH=arm64 O=/kisskb/build/linus_arm64-allmodconfig_arm64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/aarch64-linux/bin/aarch64-linux- olddefconfig # make -s -j 8 ARCH=arm64 O=/kisskb/build/linus_arm64-allmodconfig_arm64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/aarch64-linux/bin/aarch64-linux- In file included from /kisskb/src/include/linux/string.h:253, from /kisskb/src/include/linux/bitmap.h:10, from /kisskb/src/include/linux/cpumask.h:12, from /kisskb/src/include/linux/mm_types_task.h:14, from /kisskb/src/include/linux/mm_types.h:5, from /kisskb/src/include/linux/page-flags.h:13, from /kisskb/src/arch/arm64/include/asm/mte.h:14, from /kisskb/src/arch/arm64/include/asm/pgtable.h:12, from /kisskb/src/include/linux/pgtable.h:6, from /kisskb/src/include/linux/kasan.h:29, from /kisskb/src/lib/test_kasan.c:10: In function 'memcmp', inlined from 'kasan_memcmp' at /kisskb/src/lib/test_kasan.c:897:2: /kisskb/src/include/linux/fortify-string.h:263:25: error: call to '__read_overflow' declared with attribute error: detected read beyond size of object (1st parameter) 263 \| __read_overflow(); \| ^~~~~~~~~~~~~~~~~ In function 'memchr', inlined from 'kasan_memchr' at /kisskb/src/lib/test_kasan.c:872:2: /kisskb/src/include/linux/fortify-string.h:277:17: error: call to '__read_overflow' declared with attribute error: detected read beyond size of object (1st parameter) 277 \| __read_overflow(); \| ^~~~~~~~~~~~~~~~~ make[2]: * [/kisskb/src/scripts/Makefile.build:287: lib/test_kasan.o] Error 1 make[1]: * [/kisskb/src/Makefile:1850: lib] Error 2 make[1]: * Waiting for unfinished jobs.... make: * [Makefile:219: __sub-make] Error 2 Command 'make -s -j 8 ARCH=arm64 O=/kisskb/build/linus_arm64-allmodconfig_arm64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/aarch64-linux/bin/aarch64-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/linus_arm64-allmodconfig_arm64-gcc11 # Build took: 0:53:45.070187

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