# git rev-parse -q --verify c03c21ba6f4e95e406a1a7b4c34ef334b977c194^{commit}
c03c21ba6f4e95e406a1a7b4c34ef334b977c194
already have revision, skipping fetch
# git checkout -q -f -B kisskb c03c21ba6f4e95e406a1a7b4c34ef334b977c194
# git clean -qxdf
# < git log -1
# commit c03c21ba6f4e95e406a1a7b4c34ef334b977c194
# Merge: 414eece95b98 8f0bfc25c907
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Tue Feb 23 16:09:23 2021 -0800
# 
#     Merge tag 'keys-misc-20210126' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs
#     
#     Pull keyring updates from David Howells:
#      "Here's a set of minor keyrings fixes/cleanups that I've collected from
#       various people for the upcoming merge window.
#     
#       A couple of them might, in theory, be visible to userspace:
#     
#        - Make blacklist_vet_description() reject uppercase letters as they
#          don't match the all-lowercase hex string generated for a blacklist
#          search.
#     
#          This may want reconsideration in the future, but, currently, you
#          can't add to the blacklist keyring from userspace and the only
#          source of blacklist keys generates lowercase descriptions.
#     
#        - Fix blacklist_init() to use a new KEY_ALLOC_* flag to indicate that
#          it wants KEY_FLAG_KEEP to be set rather than passing KEY_FLAG_KEEP
#          into keyring_alloc() as KEY_FLAG_KEEP isn't a valid alloc flag.
#     
#          This isn't currently a problem as the blacklist keyring isn't
#          currently writable by userspace.
#     
#       The rest of the patches are cleanups and I don't think they should
#       have any visible effect"
#     
#     * tag 'keys-misc-20210126' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs:
#       watch_queue: rectify kernel-doc for init_watch()
#       certs: Replace K{U,G}IDT_INIT() with GLOBAL_ROOT_{U,G}ID
#       certs: Fix blacklist flag type confusion
#       PKCS#7: Fix missing include
#       certs: Fix blacklisted hexadecimal hash string check
#       certs/blacklist: fix kernel doc interface issue
#       crypto: public_key: Remove redundant header file from public_key.h
#       keys: remove trailing semicolon in macro definition
#       crypto: pkcs7: Use match_string() helper to simplify the code
#       PKCS#7: drop function from kernel-doc pkcs7_validate_trust_one
#       encrypted-keys: Replace HTTP links with HTTPS ones
#       crypto: asymmetric_keys: fix some comments in pkcs7_parser.h
#       KEYS: remove redundant memset
#       security: keys: delete repeated words in comments
#       KEYS: asymmetric: Fix kerneldoc
#       security/keys: use kvfree_sensitive()
#       watch_queue: Drop references to /dev/watch_queue
#       keys: Remove outdated __user annotations
#       security: keys: Fix fall-through warnings for Clang
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-ld --version
# < git log --format=%s --max-count=1 c03c21ba6f4e95e406a1a7b4c34ef334b977c194
# < make -s -j 24 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  defconfig
# < make -s -j 24 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  help
# make -s -j 24 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  olddefconfig
# make -s -j 24 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  
Completed OK
# rm -rf /kisskb/build/linus_s390-defconfig_s390x-gcc8
# Build took: 0:04:53.250905