# git rev-parse -q --verify 5859a2b1991101d6b978f3feb5325dad39421f29^{commit}
5859a2b1991101d6b978f3feb5325dad39421f29
already have revision, skipping fetch
# git checkout -q -f -B kisskb 5859a2b1991101d6b978f3feb5325dad39421f29
# git clean -qxdf
# < git log -1
# commit 5859a2b1991101d6b978f3feb5325dad39421f29
# Merge: 7e3d76139b5d 0ac983f51203
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Wed Mar 2 16:20:04 2022 -0800
# 
#     Merge branch 'ucount-rlimit-fixes-for-v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace
#     
#     Pull ucounts fix from Eric Biederman:
#      "Etienne Dechamps recently found a regression caused by enforcing
#       RLIMIT_NPROC for root where the rlimit was not previously enforced.
#     
#       Michal Koutný had previously pointed out the inconsistency in
#       enforcing the RLIMIT_NPROC that had been on the root owned process
#       after the root user creates a user namespace.
#     
#       Which makes the fix for the regression simply removing the
#       inconsistency"
#     
#     * 'ucount-rlimit-fixes-for-v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace:
#       ucounts: Fix systemd LimitNPROC with private users regression
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux-ld --version
# < git log --format=%s --max-count=1 5859a2b1991101d6b978f3feb5325dad39421f29
# < make -s -j 8 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux-  defconfig
# < make -s -j 8 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux-  help
# make -s -j 8 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux-  olddefconfig
# make -s -j 8 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux-  
BTF: .tmp_vmlinux.btf: pahole version v1.12 is too old, need at least v1.16
Failed to generate BTF for vmlinux
Try to disable CONFIG_DEBUG_INFO_BTF
make[1]: *** [/kisskb/src/Makefile:1155: vmlinux] Error 1
make: *** [Makefile:219: __sub-make] Error 2
Command 'make -s -j 8 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus_s390-defconfig_s390x-gcc11
# Build took: 0:08:16.898107