# git rev-parse -q --verify 68845a55c31bd4e00107c6b6585ab0c707782c5c^{commit}
68845a55c31bd4e00107c6b6585ab0c707782c5c
already have revision, skipping fetch
# git checkout -q -f -B kisskb 68845a55c31bd4e00107c6b6585ab0c707782c5c
# git clean -qxdf
# < git log -1
# commit 68845a55c31bd4e00107c6b6585ab0c707782c5c
# Merge: c953d60b1180 7359608a271c
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Jul 24 14:24:35 2020 -0700
# 
#     Merge branch 'akpm' into master (patches from Andrew)
#     
#     Merge misc fixes from Andrew Morton:
#      "Subsystems affected by this patch series: mm/pagemap, mm/shmem,
#       mm/hotfixes, mm/memcg, mm/hugetlb, mailmap, squashfs, scripts,
#       io-mapping, MAINTAINERS, and gdb"
#     
#     * emailed patches from Andrew Morton <akpm@linux-foundation.org>:
#       scripts/gdb: fix lx-symbols 'gdb.error' while loading modules
#       MAINTAINERS: add KCOV section
#       io-mapping: indicate mapping failure
#       scripts/decode_stacktrace: strip basepath from all paths
#       squashfs: fix length field overlap check in metadata reading
#       mailmap: add entry for Mike Rapoport
#       khugepaged: fix null-pointer dereference due to race
#       mm/hugetlb: avoid hardcoding while checking if cma is enabled
#       mm: memcg/slab: fix memory leak at non-root kmem_cache destroy
#       mm/memcg: fix refcount error while moving and swapping
#       mm/memcontrol: fix OOPS inside mem_cgroup_get_nr_swap_pages()
#       mm: initialize return of vm_insert_pages
#       vfs/xattr: mm/shmem: kernfs: release simple xattr entry in a right way
#       mm/mmap.c: close race between munmap() and expand_upwards()/downwards()
# < /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 68845a55c31bd4e00107c6b6585ab0c707782c5c
# < make -s -j 48 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 48 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 help
# make -s -j 48 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 olddefconfig
# make -s -j 48 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/signal.c: In function 'sig_handler_common':
/kisskb/src/arch/um/os-Linux/signal.c:51:1: warning: the frame size of 2960 bytes is larger than 1024 bytes [-Wframe-larger-than=]
 }
 ^
/kisskb/src/arch/um/os-Linux/signal.c: In function 'timer_real_alarm_handler':
/kisskb/src/arch/um/os-Linux/signal.c:95:1: warning: the frame size of 2960 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: 0:00:40.988147