# git rev-parse -q --verify 05c525326957b504561d271f669d3b315930422f^{commit}
05c525326957b504561d271f669d3b315930422f
already have revision, skipping fetch
# git checkout -q -f -B kisskb 05c525326957b504561d271f669d3b315930422f
# git clean -qxdf
# < git log -1
# commit 05c525326957b504561d271f669d3b315930422f
# Merge: 2f478b60118f 90865a3dc597
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Aug 17 10:44:50 2019 -0700
# 
#     Merge branch 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
#     
#     Pull i2c fixes from Wolfram Sang:
#      "I2C has one revert because of a regression, two fixes for tiny race
#       windows (which we were not able to trigger), a MAINTAINERS addition,
#       and a SPDX fix"
#     
#     * 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
#       i2c: stm32: Use the correct style for SPDX License Identifier
#       i2c: emev2: avoid race when unregistering slave client
#       i2c: rcar: avoid race when unregistering slave client
#       MAINTAINERS: i2c-imx: take over maintainership
#       Revert "i2c: imx: improve the error handling in i2c_imx_dma_request()"
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-gcc --version
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-ld --version
# < git log --format=%s --max-count=1 05c525326957b504561d271f669d3b315930422f
# < make -s -j 80 ARCH=s390 O=/kisskb/build/linus_s390-allnoconfig_s390x CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-  allnoconfig
# make -s -j 80 ARCH=s390 O=/kisskb/build/linus_s390-allnoconfig_s390x CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-  
/kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/kisskb/src/kernel/printk/printk.c:194:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
Completed OK
# rm -rf /kisskb/build/linus_s390-allnoconfig_s390x
# Build took: 0:00:16.306100