# git rev-parse -q --verify 69b41ac87e4a664de78a395ff97166f0b2943210^{commit}
69b41ac87e4a664de78a395ff97166f0b2943210
already have revision, skipping fetch
# git checkout -q -f -B kisskb 69b41ac87e4a664de78a395ff97166f0b2943210
# git clean -qxdf
# < git log -1
# commit 69b41ac87e4a664de78a395ff97166f0b2943210
# Merge: 0226635c304c fee4c1993743
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Mon Jan 2 11:06:18 2023 -0800
# 
#     Merge tag 'for-6.2-rc2-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux
#     
#     Pull btrfs fixes from David Sterba:
#      "First batch of regression and regular fixes:
#     
#        - regressions:
#            - fix error handling after conversion to qstr for paths
#            - fix raid56/scrub recovery caused by uninitialized variable
#              after conversion to error bitmaps
#            - restore qgroup backref lookup behaviour after recent
#              refactoring
#            - fix leak of device lists at module exit time
#     
#        - fix resolving backrefs for inline extent followed by prealloc
#     
#        - reset defrag ioctl buffer on memory allocation error"
#     
#     * tag 'for-6.2-rc2-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux:
#       btrfs: fix fscrypt name leak after failure to join log transaction
#       btrfs: scrub: fix uninitialized return value in recover_scrub_rbio
#       btrfs: fix resolving backrefs for inline extent followed by prealloc
#       btrfs: fix trace event name typo for FLUSH_DELAYED_REFS
#       btrfs: restore BTRFS_SEQ_LAST when looking up qgroup backref lookup
#       btrfs: fix leak of fs devices after removing btrfs module
#       btrfs: fix an error handling path in btrfs_defrag_leaves()
#       btrfs: fix an error handling path in btrfs_rename()
# < /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 69b41ac87e4a664de78a395ff97166f0b2943210
# < make -s -j 32 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 32 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 32 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 32 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/util.c:17:24: fatal error: sys/random.h: No such file or directory
compilation terminated.
make[3]: *** [/kisskb/src/scripts/Makefile.build:252: arch/um/os-Linux/util.o] Error 1
make[2]: *** [/kisskb/src/scripts/Makefile.build:504: arch/um/os-Linux] Error 2
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/kisskb/src/Makefile:2008: .] Error 2
make: *** [Makefile:242: __sub-make] Error 2
Command 'make -s -j 32 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 ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus_um-defconfig_um-x86_64
# Build took: 0:00:32.321718