# git rev-parse -q --verify 9f4debe38415583086ce814798eeb864aeb39551^{commit}
9f4debe38415583086ce814798eeb864aeb39551
already have revision, skipping fetch
# git checkout -q -f -B kisskb 9f4debe38415583086ce814798eeb864aeb39551
# git clean -qxdf
# < git log -1
# commit 9f4debe38415583086ce814798eeb864aeb39551
# Author: Corentin Labbe <clabbe@baylibre.com>
# Date:   Sat Nov 3 14:56:01 2018 -0700
# 
#     crypto: user - Zeroize whole structure given to user space
#     
#     For preventing uninitialized data to be given to user-space (and so leak
#     potential useful data), the crypto_stat structure must be correctly
#     initialized.
#     
#     Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
#     Fixes: cac5818c25d0 ("crypto: user - Implement a generic crypto statistics")
#     Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
#     [EB: also fix it in crypto_reportstat_one()]
#     [EB: use sizeof(var) rather than sizeof(type)]
#     Signed-off-by: Eric Biggers <ebiggers@google.com>
#     Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < git log --format=%s --max-count=1 9f4debe38415583086ce814798eeb864aeb39551
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/crypto_powernv_defconfig+NO_PERF_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  powernv_defconfig
# Added to kconfig CONFIG_PERF_EVENTS=n
# yes \n | make -s -j 48 ARCH=powerpc O=/kisskb/build/crypto_powernv_defconfig+NO_PERF_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 48 ARCH=powerpc O=/kisskb/build/crypto_powernv_defconfig+NO_PERF_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
WARNING: modpost: Found 2 section mismatch(es).
To see full details build your kernel with:
'make CONFIG_DEBUG_SECTION_MISMATCH=y'
Completed OK
# rm -rf /kisskb/build/crypto_powernv_defconfig+NO_PERF_ppc64le-gcc5
# Build took: 0:03:01.211404