# git rev-parse -q --verify 7829a0c1cb9c80debfb4fdb49b4d90019f2ea1ac^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/crypto master
# git rev-parse -q --verify 7829a0c1cb9c80debfb4fdb49b4d90019f2ea1ac^{commit}
7829a0c1cb9c80debfb4fdb49b4d90019f2ea1ac
# git checkout -q -f -B kisskb 7829a0c1cb9c80debfb4fdb49b4d90019f2ea1ac
# git clean -qxdf
# < git log -1
# commit 7829a0c1cb9c80debfb4fdb49b4d90019f2ea1ac
# Author: Eric Biggers <ebiggers@google.com>
# Date:   Wed May 22 12:42:29 2019 -0700
# 
#     crypto: hmac - fix memory leak in hmac_init_tfm()
#     
#     When I added the sanity check of 'descsize', I missed that the child
#     hash tfm needs to be freed if the sanity check fails.  Of course this
#     should never happen, hence the use of WARN_ON(), but it should be fixed.
#     
#     Fixes: e1354400b25d ("crypto: hash - fix incorrect HASH_MAX_DESCSIZE")
#     Signed-off-by: Eric Biggers <ebiggers@google.com>
#     Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-ld --version
# < git log --format=%s --max-count=1 7829a0c1cb9c80debfb4fdb49b4d90019f2ea1ac
# < make -s -j 24 ARCH=x86_64 O=/kisskb/build/crypto_x86_64-allnoconfig_x86_64-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-  allnoconfig
# make -s -j 24 ARCH=x86_64 O=/kisskb/build/crypto_x86_64-allnoconfig_x86_64-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-  
/kisskb/src/arch/x86/kernel/apic/io_apic.c: In function 'mp_map_pin_to_irq':
/kisskb/src/arch/x86/kernel/apic/io_apic.c:1036:6: warning: 'irq' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/arch/x86/kernel/e820.c: In function 'e820__setup_pci_gap':
/kisskb/src/arch/x86/kernel/e820.c:651:16: warning: 'gapstart' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/kisskb/src/kernel/printk/printk.c:187:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
Completed OK
# rm -rf /kisskb/build/crypto_x86_64-allnoconfig_x86_64-gcc4.6
# Build took: 0:00:32.159769