# git rev-parse -q --verify f2bc9c908dfe3f56fe4ca4d92e5c5be80963b973^{commit}
f2bc9c908dfe3f56fe4ca4d92e5c5be80963b973
already have revision, skipping fetch
# git checkout -q -f -B kisskb f2bc9c908dfe3f56fe4ca4d92e5c5be80963b973
# git clean -qxdf
# < git log -1
# commit f2bc9c908dfe3f56fe4ca4d92e5c5be80963b973
# Merge: bf3bd966dfd7 b1da6a51871c
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Tue Apr 30 15:03:00 2019 -0700
# 
#     Merge tag 'fsnotify_for_v5.1-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs
#     
#     Pull fsnotify fix from Jan Kara:
#      "A fix of user trigerable NULL pointer dereference syzbot has recently
#       spotted.
#     
#       The problem was introduced in this merge window so no CC stable is
#       needed"
#     
#     * tag 'fsnotify_for_v5.1-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs:
#       fsnotify: Fix NULL ptr deref in fanotify_get_fsid()
# < /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 f2bc9c908dfe3f56fe4ca4d92e5c5be80963b973
# < 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/arch/s390/mm/pgtable.c:413:15: warning: 'pmd_alloc_map' defined but not used [-Wunused-function]
/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]
/kisskb/src/arch/s390/kernel/machine_kexec.c:145:22: warning: 'do_start_kdump' defined but not used [-Wunused-function]
Completed OK
# rm -rf /kisskb/build/linus_s390-allnoconfig_s390x
# Build took: 0:00:13.881861