# git rev-parse -q --verify 010bd965f9711f801f2902ec3a6a2826c6656491^{commit}
010bd965f9711f801f2902ec3a6a2826c6656491
already have revision, skipping fetch
# git checkout -q -f -B kisskb 010bd965f9711f801f2902ec3a6a2826c6656491
# git clean -qxdf
# < git log -1
# commit 010bd965f9711f801f2902ec3a6a2826c6656491
# Merge: ac0657edb13a 1a8f8d2a443e
# Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# Date:   Thu Oct 4 13:24:38 2018 -0700
# 
#     Merge tag 'ovl-fixes-4.19-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs
#     
#     Miklos writes:
#       "overlayfs fixes for 4.19-rc7
#     
#        This update fixes a couple of regressions in the stacked file update
#        added in this cycle, as well as some older bugs uncovered by
#        syzkaller.
#     
#        There's also one trivial naming change that touches other parts of
#        the fs subsystem."
#     
#     * tag 'ovl-fixes-4.19-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs:
#       ovl: fix format of setxattr debug
#       ovl: fix access beyond unterminated strings
#       ovl: make symbol 'ovl_aops' static
#       vfs: swap names of {do,vfs}_clone_file_range()
#       ovl: fix freeze protection bypass in ovl_clone_file_range()
#       ovl: fix freeze protection bypass in ovl_write_iter()
#       ovl: fix memory leak on unlink of indexed file
# < /opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux-gcc --version
# < git log --format=%s --max-count=1 010bd965f9711f801f2902ec3a6a2826c6656491
# < make -s -j 10 ARCH=xtensa O=/kisskb/build/linus_xtensa-defconfig_xtensa CROSS_COMPILE=/opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux-  defconfig
drivers/staging/mt7621-dts/Kconfig:4:warning: 'BUILTIN_DTB' has wrong type. 'select' only accept arguments of bool and tristate type
# make -s -j 10 ARCH=xtensa O=/kisskb/build/linus_xtensa-defconfig_xtensa CROSS_COMPILE=/opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux-  
<stdin>:1332:2: warning: #warning syscall io_pgetevents not implemented [-Wcpp]
<stdin>:1335:2: warning: #warning syscall rseq not implemented [-Wcpp]
Completed OK
# rm -rf /kisskb/build/linus_xtensa-defconfig_xtensa
# Build took: 0:00:30.187569