# git rev-parse -q --verify c3d0e3fd41b7f0f5d5d5b6022ab7e813f04ea727^{commit}
c3d0e3fd41b7f0f5d5d5b6022ab7e813f04ea727
already have revision, skipping fetch
# git checkout -q -f -B kisskb c3d0e3fd41b7f0f5d5d5b6022ab7e813f04ea727
# git clean -qxdf
# < git log -1
# commit c3d0e3fd41b7f0f5d5d5b6022ab7e813f04ea727
# Merge: 293837b9ac8d 2ca4dcc4909d
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Wed May 19 06:12:31 2021 -1000
# 
#     Merge tag 'fs.idmapped.mount_setattr.v5.13-rc3' of gitolite.kernel.org:pub/scm/linux/kernel/git/brauner/linux
#     
#     Pull mount_setattr fix from Christian Brauner:
#      "This makes an underlying idmapping assumption more explicit.
#     
#       We currently don't have any filesystems that support idmapped mounts
#       which are mountable inside a user namespace, i.e. where s_user_ns !=
#       init_user_ns. That was a deliberate decision for now as userns root
#       can just mount the filesystem themselves.
#     
#       Express this restriction explicitly and enforce it until there's a
#       real use-case for this. This way we can notice it and will have a
#       chance to adapt and audit our translation helpers and fstests
#       appropriately if we need to support such filesystems"
#     
#     * tag 'fs.idmapped.mount_setattr.v5.13-rc3' of gitolite.kernel.org:pub/scm/linux/kernel/git/brauner/linux:
#       fs/mount_setattr: tighten permission checks
# < /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 c3d0e3fd41b7f0f5d5d5b6022ab7e813f04ea727
# < make -s -j 32 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 32 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 32 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:4545:warning: override: reassigning to symbol GCC_PLUGIN_CYC_COMPLEXITY
.config:4547:warning: override: reassigning to symbol GCC_PLUGIN_LATENT_ENTROPY
.config:4551:warning: override: reassigning to symbol UML_NET_ETHERTAP
.config:4553:warning: override: reassigning to symbol UML_NET_SLIP
.config:4556:warning: override: reassigning to symbol UML_NET_MCAST
.config:4558:warning: override: reassigning to symbol UML_NET_SLIRP
# make -s -j 32 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 
  LINK linux
Completed OK
# rm -rf /kisskb/build/linus_um-allmodconfig_um-x86_64
# Build took: 0:09:40.351723