# git rev-parse -q --verify a527a2b32d20a2bd8070f49e98cb1a89b0c98bb3^{commit}
a527a2b32d20a2bd8070f49e98cb1a89b0c98bb3
already have revision, skipping fetch
# git checkout -q -f -B kisskb a527a2b32d20a2bd8070f49e98cb1a89b0c98bb3
# git clean -qxdf
# < git log -1
# commit a527a2b32d20a2bd8070f49e98cb1a89b0c98bb3
# Merge: feb889fb40fa d36a1dd9f77a
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Jan 17 12:16:47 2021 -0800
# 
#     Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
#     
#     Pull misc vfs fixes from Al Viro:
#      "Several assorted fixes.
#     
#       I still think that audit ->d_name race is better fixed this way for
#       the benefit of backports, with any possibly fancier variants done on
#       top of it"
#     
#     * 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
#       dump_common_audit_data(): fix racy accesses to ->d_name
#       iov_iter: fix the uaccess area in copy_compat_iovec_from_user
#       umount(2): move the flag validity checks first
# < /opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-gcc --version
# < /opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-ld --version
# < git log --format=%s --max-count=1 a527a2b32d20a2bd8070f49e98cb1a89b0c98bb3
# < make -s -j 24 ARCH=sparc O=/kisskb/build/linus_sparc-defconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  defconfig
# < make -s -j 24 ARCH=sparc O=/kisskb/build/linus_sparc-defconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  help
# make -s -j 24 ARCH=sparc O=/kisskb/build/linus_sparc-defconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  olddefconfig
# make -s -j 24 ARCH=sparc O=/kisskb/build/linus_sparc-defconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
  kernel: arch/sparc/boot/image is ready
  kernel: arch/sparc/boot/zImage is ready
Completed OK
# rm -rf /kisskb/build/linus_sparc-defconfig_sparc64
# Build took: 0:00:58.678145