# git rev-parse -q --verify 29f785ff76b65696800b75c3d8e0b58e603bb1d0^{commit}
29f785ff76b65696800b75c3d8e0b58e603bb1d0
already have revision, skipping fetch
# git checkout -q -f -B kisskb 29f785ff76b65696800b75c3d8e0b58e603bb1d0
# git clean -qxdf
# < git log -1
# commit 29f785ff76b65696800b75c3d8e0b58e603bb1d0
# Merge: da0f38202986 d728cf79164b
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Mon Jun 17 16:28:28 2019 -0700
# 
#     Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
#     
#     Pull vfs fixes from Al Viro:
#      "MS_MOVE regression fix + breakage in fsmount(2) (also introduced in
#       this cycle, along with fsmount(2) itself).
#     
#       I'm still digging through the piles of mail, so there might be more
#       fixes to follow, but these two are obvious and self-contained, so
#       there's no point delaying those..."
#     
#     * 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
#       fs/namespace: fix unprivileged mount propagation
#       vfs: fsmount: add missing mntget()
# < /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 29f785ff76b65696800b75c3d8e0b58e603bb1d0
# < make -s -j 48 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 48 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]
/kisskb/src/arch/s390/kernel/machine_kexec.c:146:22: warning: 'do_start_kdump' defined but not used [-Wunused-function]
Completed OK
# rm -rf /kisskb/build/linus_s390-allnoconfig_s390x
# Build took: 0:00:16.799698