Buildresult: crypto/x86_64-allnoconfig/x86_64-gcc8 built on Jan 14 2019, 19:12

kisskb

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Status:	OK
Date/Time:	Jan 14 2019, 19:12
Duration:	0:00:13.884385
Builder:	ka4
Revision:	crypto: sm3 - fix undefined shift by >= width of value (`d45a90cb5d061fa7d411b974b950fe0b8bc5f265)`
Target:	crypto/x86_64-allnoconfig/x86_64-gcc8
Branch:	crypto
Compiler:	x86_64-gcc8 (x86_64-linux-gcc (GCC) 8.1.0 / GNU ld (GNU Binutils) 2.30)
Config:	allnoconfig (download)
Log:	Download original No warnings found in log. Full Log # git rev-parse -q --verify d45a90cb5d061fa7d411b974b950fe0b8bc5f265^{commit} d45a90cb5d061fa7d411b974b950fe0b8bc5f265 already have revision, skipping fetch # git checkout -q -f -B kisskb d45a90cb5d061fa7d411b974b950fe0b8bc5f265 # git clean -qxdf # < git log -1 # commit d45a90cb5d061fa7d411b974b950fe0b8bc5f265 # Author: Eric Biggers <ebiggers@google.com> # Date: Tue Jan 8 22:12:41 2019 -0800 # # crypto: sm3 - fix undefined shift by >= width of value # # sm3_compress() calls rol32() with shift >= 32, which causes undefined # behavior. This is easily detected by enabling CONFIG_UBSAN. # # Explicitly AND with 31 to make the behavior well defined. # # Fixes: 4f0fc1600edb ("crypto: sm3 - add OSCCA SM3 secure hash") # Cc: <stable@vger.kernel.org> # v4.15+ # Cc: Gilad Ben-Yossef <gilad@benyossef.com> # Signed-off-by: Eric Biggers <ebiggers@google.com> # Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld --version # < git log --format=%s --max-count=1 d45a90cb5d061fa7d411b974b950fe0b8bc5f265 # < make -s -j 40 ARCH=x86_64 O=/kisskb/build/crypto_x86_64-allnoconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux- allnoconfig # make -s -j 40 ARCH=x86_64 O=/kisskb/build/crypto_x86_64-allnoconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux- Completed OK # rm -rf /kisskb/build/crypto_x86_64-allnoconfig_x86_64-gcc8 # Build took: 0:00:13.884385

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