# git rev-parse -q --verify 6bc3fe8e7e172d5584e529a04cf9eec946428768^{commit}
6bc3fe8e7e172d5584e529a04cf9eec946428768
already have revision, skipping fetch
# git checkout -q -f -B kisskb 6bc3fe8e7e172d5584e529a04cf9eec946428768
# git clean -qxdf
# < git log -1
# commit 6bc3fe8e7e172d5584e529a04cf9eec946428768
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Mon Mar 11 10:10:29 2019 -0700
# 
#     tools: mark 'test_vmalloc.sh' executable
#     
#     Several of these scripts have come in as old-fashioned patches, and in
#     the process lost the executable bit.  In most cases it doesn't matter,
#     since the test infrastructure will explicitly execute them using the
#     proper shell interpreter, but at least in the case of the new vmalloc
#     test, the lack of execurable bit caused the test to fail with
#     
#         ./run_vmtests: line 217: ./test_vmalloc.sh: Permission denied
#     
#     because of the lacking exectuable permissions bit.
#     
#     This patch fixes that up.
#     
#     NOTE! A simple script to look for non-executable scripts in the kernel,
#     something like
#     
#         git ls-files --stage -- '*.sh' |
#             grep 100644 |
#             cut -f2 |
#             xargs grep -l '#!'
#     
#     will show that there's a lot of other files that _look_ like executable
#     shell scripts, but don't have the executable bit set.  I considered just
#     scripting them all to be executable, but since it looks like the common
#     pattern is to not really require it, I'm just doing the minimal fix as
#     pointed out by the kernel test robot.
#     
#     Fixes: a05ef00c9790 ("selftests/vm: add script helper for CONFIG_TEST_VMALLOC_MODULE")
#     Reported-by: kernel test robot <rong.a.chen@intel.com>
#     Cc: Andrew Morton <akpm@linux-foundation.org>
#     Cc: Uladzislau Rezki <urezki@gmail.com>
#     Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-gcc --version
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-ld --version
# < git log --format=%s --max-count=1 6bc3fe8e7e172d5584e529a04cf9eec946428768
# < make -s -j 80 ARCH=s390 O=/kisskb/build/linus_s390-allnoconfig_s390x CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-  allnoconfig
# make -s -j 80 ARCH=s390 O=/kisskb/build/linus_s390-allnoconfig_s390x CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-  
<stdin>:1478:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
<stdin>:1481:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
<stdin>:1484:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
/kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/kisskb/src/kernel/printk/printk.c:186:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/arch/s390/mm/pgtable.c:413:15: warning: 'pmd_alloc_map' defined but not used [-Wunused-function]
/kisskb/src/arch/s390/kernel/machine_kexec.c:145:22: warning: 'do_start_kdump' defined but not used [-Wunused-function]
Completed OK
# rm -rf /kisskb/build/linus_s390-allnoconfig_s390x
# Build took: 0:00:14.928117