# git rev-parse -q --verify e5524c2a1fc4002a52e16236659e779767617a4f^{commit}
e5524c2a1fc4002a52e16236659e779767617a4f
already have revision, skipping fetch
# git checkout -q -f -B kisskb e5524c2a1fc4002a52e16236659e779767617a4f
# git clean -qxdf
# < git log -1
# commit e5524c2a1fc4002a52e16236659e779767617a4f
# Merge: 525496a030de 85e4ea1049c7
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Jul 8 16:08:48 2022 -0700
# 
#     Merge tag 'fscache-fixes-20220708' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs
#     
#     Pull fscache fixes from David Howells:
#     
#      - Fix a check in fscache_wait_on_volume_collision() in which the
#        polarity is reversed. It should complain if a volume is still marked
#        acquisition-pending after 20s, but instead complains if the mark has
#        been cleared (ie. the condition has cleared).
#     
#        Also switch an open-coded test of the ACQUIRE_PENDING volume flag to
#        use the helper function for consistency.
#     
#      - Not a fix per se, but neaten the code by using a helper to check for
#        the DROPPED state.
#     
#      - Fix cachefiles's support for erofs to only flush requests associated
#        with a released control file, not all requests.
#     
#      - Fix a race between one process invalidating an object in the cache
#        and another process trying to look it up.
#     
#     * tag 'fscache-fixes-20220708' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs:
#       fscache: Fix invalidation/lookup race
#       cachefiles: narrow the scope of flushed requests when releasing fd
#       fscache: Introduce fscache_cookie_is_dropped()
#       fscache: Fix if condition in fscache_wait_on_volume_collision()
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/xtensa-linux/bin/xtensa-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/xtensa-linux/bin/xtensa-linux-ld --version
# < git log --format=%s --max-count=1 e5524c2a1fc4002a52e16236659e779767617a4f
# < make -s -j 32 ARCH=xtensa O=/kisskb/build/linus_xtensa-defconfig_xtensa-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/xtensa-linux/bin/xtensa-linux-  defconfig
# < make -s -j 32 ARCH=xtensa O=/kisskb/build/linus_xtensa-defconfig_xtensa-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/xtensa-linux/bin/xtensa-linux-  help
# make -s -j 32 ARCH=xtensa O=/kisskb/build/linus_xtensa-defconfig_xtensa-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/xtensa-linux/bin/xtensa-linux-  olddefconfig
# make -s -j 32 ARCH=xtensa O=/kisskb/build/linus_xtensa-defconfig_xtensa-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/xtensa-linux/bin/xtensa-linux-  
Completed OK
# rm -rf /kisskb/build/linus_xtensa-defconfig_xtensa-gcc11
# Build took: 0:00:23.601899