# git rev-parse -q --verify 4312098baf37ee17a8350725e6e0d0e8590252d4^{commit}
4312098baf37ee17a8350725e6e0d0e8590252d4
already have revision, skipping fetch
# git checkout -q -f -B kisskb 4312098baf37ee17a8350725e6e0d0e8590252d4
# git clean -qxdf
# < git log -1
# commit 4312098baf37ee17a8350725e6e0d0e8590252d4
# Merge: fd64898dfed5 e85e9e0d8cb7
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Wed Nov 23 11:19:06 2022 -0800
# 
#     Merge tag 'spi-fix-v6.1-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi
#     
#     Pull spi fixes from Mark Brown:
#      "A few fixes, all device specific.
#     
#       The most important ones are for the i.MX driver which had a couple of
#       nasty data corruption inducing errors appear after the change to
#       support PIO mode in the last merge window (one introduced by the
#       change and one latent one which the PIO changes exposed).
#     
#       Thanks to Frieder, Fabio, Marc and Marek for jumping on that and
#       resolving the issues quickly once they were found"
#     
#     * tag 'spi-fix-v6.1-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
#       spi: spi-imx: spi_imx_transfer_one(): check for DMA transfer first
#       spi: tegra210-quad: Fix duplicate resource error
#       spi: dw-dma: decrease reference count in dw_spi_dma_init_mfld()
#       spi: spi-imx: Fix spi_bus_clk if requested clock is higher than input clock
#       spi: mediatek: Fix DEVAPC Violation at KO Remove
# < /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 4312098baf37ee17a8350725e6e0d0e8590252d4
# < 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[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: 0:00:34.183453