# git rev-parse -q --verify 0b43a299794ee9dba2dc1b0f0290b1acab9d445d^{commit}
0b43a299794ee9dba2dc1b0f0290b1acab9d445d
already have revision, skipping fetch
# git checkout -q -f -B kisskb 0b43a299794ee9dba2dc1b0f0290b1acab9d445d
# git clean -qxdf
# < git log -1
# commit 0b43a299794ee9dba2dc1b0f0290b1acab9d445d
# Merge: 52f842ccd615 8b878ee247ef
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Dec 7 10:40:37 2018 -0800
# 
#     Merge tag 'for-linus-20181207' of git://git.kernel.dk/linux-block
#     
#     Pull block fixes from Jens Axboe:
#      "Let's try this again...
#     
#       We're finally happy with the DM livelock issue, and it's also passed
#       overnight testing and the corruption regression test. The end result
#       is much nicer now too, which is great.
#     
#       Outside of that fix, there's a pull request for NVMe with two small
#       fixes, and a regression fix for BFQ from this merge window. The BFQ
#       fix looks bigger than it is, it's 90% comment updates"
#     
#     * tag 'for-linus-20181207' of git://git.kernel.dk/linux-block:
#       blk-mq: punt failed direct issue to dispatch list
#       nvmet-rdma: fix response use after free
#       nvme: validate controller state before rescheduling keep alive
#       block, bfq: fix decrement of num_active_groups
# < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-gcc --version
# < git log --format=%s --max-count=1 0b43a299794ee9dba2dc1b0f0290b1acab9d445d
# < make -s -j 80 ARCH=um O=/kisskb/build/linus_um-defconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 defconfig
# make -s -j 80 ARCH=um O=/kisskb/build/linus_um-defconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 
/kisskb/src/arch/um/os-Linux/umid.c: In function 'is_umdir_used':
/kisskb/src/arch/um/os-Linux/umid.c:138:2: warning: ISO C90 forbids variable length array 'file' [-Wvla]
  char file[strlen(uml_dir) + UMID_LEN + sizeof("/pid\0")];
  ^
/kisskb/src/arch/um/os-Linux/umid.c: In function 'create_pid_file':
/kisskb/src/arch/um/os-Linux/umid.c:213:2: warning: ISO C90 forbids variable length array 'file' [-Wvla]
  char file[strlen(uml_dir) + UMID_LEN + sizeof("/pid\0")];
  ^
/kisskb/src/arch/um/os-Linux/umid.c: In function 'remove_umid_dir':
/kisskb/src/arch/um/os-Linux/umid.c:388:2: warning: ISO C90 forbids variable length array 'dir' [-Wvla]
  char dir[strlen(uml_dir) + UMID_LEN + 1], err;
  ^
/kisskb/src/net/core/rtnetlink.c: In function 'rtnl_newlink':
/kisskb/src/net/core/rtnetlink.c:3224:1: warning: the frame size of 1296 bytes is larger than 1024 bytes [-Wframe-larger-than=]
 }
 ^
  LINK linux
Completed OK
# rm -rf /kisskb/build/linus_um-defconfig_um-x86_64
# Build took: 0:00:47.455016