# git rev-parse -q --verify 9f789567142c0cd1ffd6c28c56eed40cb36495ca^{commit}
9f789567142c0cd1ffd6c28c56eed40cb36495ca
already have revision, skipping fetch
# git checkout -q -f -B kisskb 9f789567142c0cd1ffd6c28c56eed40cb36495ca
# git clean -qxdf
# < git log -1
# commit 9f789567142c0cd1ffd6c28c56eed40cb36495ca
# Merge: 937108b093f7 7d4e591bc051
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Jan 31 11:11:18 2019 -0800
# 
#     Merge tag 'linux-kselftest-5.0-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest
#     
#     Pull kselftest fixes from Shuah Khan:
#      "This consists of run-time fixes to cpu-hotplug, and seccomp tests,
#       compile fixes to ir, net, and timers Makefiles"
#     
#     * tag 'linux-kselftest-5.0-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest:
#       selftests: timers: use LDLIBS instead of LDFLAGS
#       selftests: net: use LDLIBS instead of LDFLAGS
#       selftests/seccomp: Enhance per-arch ptrace syscall skip tests
#       selftests: Use lirc.h from kernel tree, not from system
#       selftests: cpu-hotplug: fix case where CPUs offline > CPUs present
# < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-gcc --version
# < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-ld --version
# < git log --format=%s --max-count=1 9f789567142c0cd1ffd6c28c56eed40cb36495ca
# < make -s -j 8 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 8 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/kernel/skas/uaccess.c: In function 'do_op_one_page':
/kisskb/src/arch/um/kernel/skas/uaccess.c:62:10: warning: unused variable 'buf' [-Wunused-variable]
  jmp_buf buf;
          ^
/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;
  ^
  LINK linux
Completed OK
# rm -rf /kisskb/build/linus_um-defconfig_um-x86_64
# Build took: 0:00:54.308027