# git rev-parse -q --verify 21dfbcd1f5cbff9cf2f9e7e43475aed8d072b0dd^{commit}
21dfbcd1f5cbff9cf2f9e7e43475aed8d072b0dd
already have revision, skipping fetch
# git checkout -q -f -B kisskb 21dfbcd1f5cbff9cf2f9e7e43475aed8d072b0dd
# git clean -qxdf
# < git log -1
# commit 21dfbcd1f5cbff9cf2f9e7e43475aed8d072b0dd
# Author: Ondrej Mosnacek <omosnace@redhat.com>
# Date:   Wed Aug 12 14:58:25 2020 +0200
# 
#     crypto: algif_aead - fix uninitialized ctx->init
#     
#     In skcipher_accept_parent_nokey() the whole af_alg_ctx structure is
#     cleared by memset() after allocation, so add such memset() also to
#     aead_accept_parent_nokey() so that the new "init" field is also
#     initialized to zero. Without that the initial ctx->init checks might
#     randomly return true and cause errors.
#     
#     While there, also remove the redundant zero assignments in both
#     functions.
#     
#     Found via libkcapi testsuite.
#     
#     Cc: Stephan Mueller <smueller@chronox.de>
#     Fixes: f3c802a1f300 ("crypto: algif_aead - Only wake up when ctx->more is zero")
#     Suggested-by: Herbert Xu <herbert@gondor.apana.org.au>
#     Signed-off-by: Ondrej Mosnacek <omosnace@redhat.com>
#     Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 21dfbcd1f5cbff9cf2f9e7e43475aed8d072b0dd
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/crypto_ppc64e_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  ppc64e_defconfig
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/crypto_ppc64e_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 48 ARCH=powerpc O=/kisskb/build/crypto_ppc64e_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 48 ARCH=powerpc O=/kisskb/build/crypto_ppc64e_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  
INFO: Uncompressed kernel (size 0xc35140) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xd00000)
Image Name:   Linux-5.8.0-rc1-31688-g21dfbcd1f
Created:      Thu Aug 13 20:10:22 2020
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    5104311 Bytes = 4984.68 KiB = 4.87 MiB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/crypto_ppc64e_defconfig_powerpc-gcc4.9
# Build took: 0:02:02.696720