# git rev-parse -q --verify ff89dd08c0f0a3fd330c9ef9d775e880f82c291e^{commit}
ff89dd08c0f0a3fd330c9ef9d775e880f82c291e
already have revision, skipping fetch
# git checkout -q -f -B kisskb ff89dd08c0f0a3fd330c9ef9d775e880f82c291e
# git clean -qxdf
# < git log -1
# commit ff89dd08c0f0a3fd330c9ef9d775e880f82c291e
# Merge: d9b58ab789b0 f615625a44c4
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Wed Aug 3 14:03:51 2022 -0700
# 
#     Merge tag 'pull-work.9p' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
#     
#     Pull 9p iov_iter fix from Al Viro:
#      "net/9p abuses iov_iter primitives - it attempts to copy _from_ a
#       destination-only iov_iter when it handles Rerror arriving in reply to
#       zero-copy request.   Not hard to fix, fortunately.
#     
#       This is a prereq for the iov_iter_get_pages() work in the second part
#       of iov_iter series, ended up in a separate branch"
#     
#     * tag 'pull-work.9p' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
#       9p: handling Rerror without copy_from_iter_full()
# < /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 ff89dd08c0f0a3fd330c9ef9d775e880f82c291e
# < make -s -j 40 ARCH=um O=/kisskb/build/linus_um-allmodconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 allmodconfig
# Added to kconfig CONFIG_STANDALONE=y
# Added to kconfig CONFIG_KCOV=n
# Added to kconfig CONFIG_GCC_PLUGINS=n
# Added to kconfig CONFIG_GCC_PLUGIN_CYC_COMPLEXITY=n
# Added to kconfig CONFIG_GCC_PLUGIN_SANCOV=n
# Added to kconfig CONFIG_GCC_PLUGIN_LATENT_ENTROPY=n
# Added to kconfig CONFIG_GCC_PLUGIN_STRUCTLEAK=n
# Added to kconfig CONFIG_GCC_PLUGIN_RANDSTRUCT=n
# Added to kconfig CONFIG_UML_NET=n
# Added to kconfig CONFIG_UML_NET_ETHERTAP=n
# Added to kconfig CONFIG_UML_NET_TUNTAP=n
# Added to kconfig CONFIG_UML_NET_SLIP=n
# Added to kconfig CONFIG_UML_NET_DAEMON=n
# Added to kconfig CONFIG_UML_NET_VDE=n
# Added to kconfig CONFIG_UML_NET_MCAST=n
# Added to kconfig CONFIG_UML_NET_PCAP=n
# Added to kconfig CONFIG_UML_NET_SLIRP=n
# Added to kconfig CONFIG_GCOV_KERNEL=n
# Added to kconfig CONFIG_DEBUG_INFO_BTF=n
# Added to kconfig CONFIG_BPF_PRELOAD=n
# < make -s -j 40 ARCH=um O=/kisskb/build/linus_um-allmodconfig_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 40 ARCH=um O=/kisskb/build/linus_um-allmodconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 olddefconfig
.config:12390:warning: override: reassigning to symbol GCC_PLUGIN_SANCOV
.config:12395:warning: override: reassigning to symbol UML_NET_ETHERTAP
.config:12397:warning: override: reassigning to symbol UML_NET_SLIP
.config:12400:warning: override: reassigning to symbol UML_NET_MCAST
.config:12402:warning: override: reassigning to symbol UML_NET_SLIRP
# make -s -j 40 ARCH=um O=/kisskb/build/linus_um-allmodconfig_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[2]: *** [/kisskb/src/scripts/Makefile.build:249: arch/um/os-Linux/util.o] Error 1
make[1]: *** [/kisskb/src/Makefile:1844: arch/um/os-Linux] Error 2
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:219: __sub-make] Error 2
Command 'make -s -j 40 ARCH=um O=/kisskb/build/linus_um-allmodconfig_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-allmodconfig_um-x86_64
# Build took: 0:00:54.226317