# git rev-parse -q --verify ad3273d5f1b99d7319a986ab568dcbde2f9e53dd^{commit}
ad3273d5f1b99d7319a986ab568dcbde2f9e53dd
already have revision, skipping fetch
# git checkout -q -f -B kisskb ad3273d5f1b99d7319a986ab568dcbde2f9e53dd
# git clean -qxdf
# < git log -1
# commit ad3273d5f1b99d7319a986ab568dcbde2f9e53dd
# Merge: c0747ad363ff cce6c9f7e602
# Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# Date:   Mon Sep 17 09:13:47 2018 +0200
# 
#     Merge tag 'ext4_for_linus_stable' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4
#     
#     Ted writes:
#             Various ext4 bug fixes; primarily making ext4 more robust against
#             maliciously crafted file systems, and some DAX fixes.
#     
#     * tag 'ext4_for_linus_stable' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4:
#       ext4, dax: set ext4_dax_aops for dax files
#       ext4, dax: add ext4_bmap to ext4_dax_aops
#       ext4: don't mark mmp buffer head dirty
#       ext4: show test_dummy_encryption mount option in /proc/mounts
#       ext4: close race between direct IO and ext4_break_layouts()
#       ext4: fix online resizing for bigalloc file systems with a 1k block size
#       ext4: fix online resize's handling of a too-small final block group
#       ext4: recalucate superblock checksum after updating free blocks/inodes
#       ext4: avoid arithemetic overflow that can trigger a BUG
#       ext4: avoid divide by zero fault when deleting corrupted inline directories
#       ext4: check to make sure the rename(2)'s destination is not freed
#       ext4: add nonstring annotations to ext4.h
# < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-gcc --version
# < git log --format=%s --max-count=1 ad3273d5f1b99d7319a986ab568dcbde2f9e53dd
# < make -s -j 120 ARCH=um O=/kisskb/build/linus_um-allyesconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 allyesconfig
# Added to kconfig CONFIG_STANDALONE=y
# Added to kconfig CONFIG_KCOV=n
# Added to kconfig CONFIG_GCC_PLUGINS=n
# Added to kconfig CONFIG_GCC_PLUGIN_CYC_COMPLEXITY=n
# Added to kconfig CONFIG_GCC_PLUGIN_SANCOV=n
# Added to kconfig CONFIG_GCC_PLUGIN_LATENT_ENTROPY=n
# Added to kconfig CONFIG_GCC_PLUGIN_STRUCTLEAK=n
# Added to kconfig CONFIG_GCC_PLUGIN_RANDSTRUCT=n
# Added to kconfig CONFIG_UML_NET=n
# Added to kconfig CONFIG_UML_NET_ETHERTAP=n
# Added to kconfig CONFIG_UML_NET_TUNTAP=n
# Added to kconfig CONFIG_UML_NET_SLIP=n
# Added to kconfig CONFIG_UML_NET_DAEMON=n
# Added to kconfig CONFIG_UML_NET_VDE=n
# Added to kconfig CONFIG_UML_NET_MCAST=n
# Added to kconfig CONFIG_UML_NET_PCAP=n
# Added to kconfig CONFIG_UML_NET_SLIRP=n
# Added to kconfig CONFIG_GCOV_KERNEL=n
# yes \n | make -s -j 120 ARCH=um O=/kisskb/build/linus_um-allyesconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 oldconfig
yes: standard output: Broken pipe
# make -s -j 120 ARCH=um O=/kisskb/build/linus_um-allyesconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 
/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(); }
                            ^~~~~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/Makefile:1175: *** Headers not exportable for the um architecture.  Stop.
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:146: sub-make] Error 2
Command 'make -s -j 120 ARCH=um O=/kisskb/build/linus_um-allyesconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus_um-allyesconfig_um-x86_64
# Build took: 0:00:10.665905