# git rev-parse -q --verify f8cf2f16a7c95acce497bfafa90e7c6d8397d653^{commit}
f8cf2f16a7c95acce497bfafa90e7c6d8397d653
already have revision, skipping fetch
# git checkout -q -f -B kisskb f8cf2f16a7c95acce497bfafa90e7c6d8397d653
# git clean -qxdf
# < git log -1
# commit f8cf2f16a7c95acce497bfafa90e7c6d8397d653
# Merge: 4b3f1a1 ab60368
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Apr 7 16:53:59 2018 -0700
# 
#     Merge branch 'next-integrity' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security
#     
#     Pull integrity updates from James Morris:
#      "A mixture of bug fixes, code cleanup, and continues to close
#       IMA-measurement, IMA-appraisal, and IMA-audit gaps.
#     
#       Also note the addition of a new cred_getsecid LSM hook by Matthew
#       Garrett:
#     
#          For IMA purposes, we want to be able to obtain the prepared secid
#          in the bprm structure before the credentials are committed. Add a
#          cred_getsecid hook that makes this possible.
#     
#       which is used by a new CREDS_CHECK target in IMA:
#     
#          In ima_bprm_check(), check with both the existing process
#          credentials and the credentials that will be committed when the new
#          process is started. This will not change behaviour unless the
#          system policy is extended to include CREDS_CHECK targets -
#          BPRM_CHECK will continue to check the same credentials that it did
#          previously"
#     
#     * 'next-integrity' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security:
#       ima: Fallback to the builtin hash algorithm
#       ima: Add smackfs to the default appraise/measure list
#       evm: check for remount ro in progress before writing
#       ima: Improvements in ima_appraise_measurement()
#       ima: Simplify ima_eventsig_init()
#       integrity: Remove unused macro IMA_ACTION_RULE_FLAGS
#       ima: drop vla in ima_audit_measurement()
#       ima: Fix Kconfig to select TPM 2.0 CRB interface
#       evm: Constify *integrity_status_msg[]
#       evm: Move evm_hmac and evm_hash from evm_main.c to evm_crypto.c
#       fuse: define the filesystem as untrusted
#       ima: fail signature verification based on policy
#       ima: clear IMA_HASH
#       ima: re-evaluate files on privileged mounted filesystems
#       ima: fail file signature verification on non-init mounted filesystems
#       IMA: Support using new creds in appraisal policy
#       security: Add a cred_getsecid hook
# < /opt/cross/kisskb/gcc-5.2.0-nolibc/powerpc64le-linux/bin/powerpc64le-linux-gcc --version
# < git log --format=%s --max-count=1 f8cf2f16a7c95acce497bfafa90e7c6d8397d653
# < make -s -j 40 ARCH=powerpc O=/kisskb/build/linus_pseries_le_defconfig+NO_NUMA_ppc64le CROSS_COMPILE=/opt/cross/kisskb/gcc-5.2.0-nolibc/powerpc64le-linux/bin/powerpc64le-linux-  pseries_le_defconfig
# Added to kconfig CONFIG_NUMA=n
# yes \n | make -s -j 40 ARCH=powerpc O=/kisskb/build/linus_pseries_le_defconfig+NO_NUMA_ppc64le CROSS_COMPILE=/opt/cross/kisskb/gcc-5.2.0-nolibc/powerpc64le-linux/bin/powerpc64le-linux-  oldconfig
yes: standard output: Broken pipe
yes: write error
# make -s -j 40 ARCH=powerpc O=/kisskb/build/linus_pseries_le_defconfig+NO_NUMA_ppc64le CROSS_COMPILE=/opt/cross/kisskb/gcc-5.2.0-nolibc/powerpc64le-linux/bin/powerpc64le-linux-  
WARNING: modpost: Found 5 section mismatch(es).
To see full details build your kernel with:
'make CONFIG_DEBUG_SECTION_MISMATCH=y'
arch/powerpc/platforms/pseries/hotplug-cpu.o: In function `dlpar_online_cpu':
hotplug-cpu.c:(.text+0x12c): undefined reference to `timed_topology_update'
arch/powerpc/platforms/pseries/hotplug-cpu.o: In function `dlpar_cpu_remove':
hotplug-cpu.c:(.text+0x400): undefined reference to `timed_topology_update'
/kisskb/src/Makefile:1038: recipe for target 'vmlinux' failed
make[1]: *** [vmlinux] Error 1
Makefile:146: recipe for target 'sub-make' failed
make: *** [sub-make] Error 2
Command 'make -s -j 40 ARCH=powerpc O=/kisskb/build/linus_pseries_le_defconfig+NO_NUMA_ppc64le CROSS_COMPILE=/opt/cross/kisskb/gcc-5.2.0-nolibc/powerpc64le-linux/bin/powerpc64le-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus_pseries_le_defconfig+NO_NUMA_ppc64le
# Build took: 0:01:17.211448