# 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/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-gcc --version
# < git log --format=%s --max-count=1 010bd965f9711f801f2902ec3a6a2826c6656491
# < make -s -j 48 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  randconfig
KCONFIG_SEED=0x1677C6A0
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# yes \n | make -s -j 48 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 48 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  
/kisskb/src/scripts/unifdef.c: In function 'Mpass':
/kisskb/src/scripts/unifdef.c:453:28: warning: 'strncpy' output truncated before terminating nul copying 4 bytes from a string of the same length [-Wstringop-truncation]
 static void Mpass (void) { strncpy(keyword, "if  ", 4); Pelif(); }
                            ^~~~~~~~~~~~~~~~~~~~~~~~~~~
Completed OK
# rm -rf /kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8
# Build took: 0:02:16.548131