# git rev-parse -q --verify e01d50cbd6eece456843717a566a34e8b926cf0c^{commit}
e01d50cbd6eece456843717a566a34e8b926cf0c
already have revision, skipping fetch
# git checkout -q -f -B kisskb e01d50cbd6eece456843717a566a34e8b926cf0c
# git clean -qxdf
# < git log -1
# commit e01d50cbd6eece456843717a566a34e8b926cf0c
# Merge: 9584987fe71e e806e223621e
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Mon Nov 14 12:40:51 2022 -0800
# 
#     Merge tag 'vfio-v6.1-rc6' of https://github.com/awilliam/linux-vfio
#     
#     Pull VFIO fixes from Alex Williamson:
#     
#      - Fixes for potential container registration leak for drivers not
#        implementing a close callback, duplicate container de-registrations,
#        and a regression in support for bus reset on last device close from
#        a device set (Anthony DeRossi)
#     
#     * tag 'vfio-v6.1-rc6' of https://github.com/awilliam/linux-vfio:
#       vfio/pci: Check the device set open count on reset
#       vfio: Export the device set open count
#       vfio: Fix container device registration life cycle
# < /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 e01d50cbd6eece456843717a566a34e8b926cf0c
# < 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:250: arch/um/os-Linux/util.o] Error 1
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [/kisskb/src/scripts/Makefile.build:500: arch/um/os-Linux] Error 2
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/kisskb/src/Makefile:1992: .] Error 2
make: *** [Makefile:231: __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: 0:00:26.652737