# git rev-parse -q --verify 9d9a2f29aefdadc86e450308ff056017a209c755^{commit}
9d9a2f29aefdadc86e450308ff056017a209c755
already have revision, skipping fetch
# git checkout -q -f -B kisskb 9d9a2f29aefdadc86e450308ff056017a209c755
# git clean -qxdf
# < git log -1
# commit 9d9a2f29aefdadc86e450308ff056017a209c755
# Merge: ef2b7eb55e10 f708f6970cc9
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Wed Jul 10 14:59:41 2024 -0700
# 
#     Merge tag 'mm-hotfixes-stable-2024-07-10-13-19' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
#     
#     Pull misc fixes from Andrew Morton:
#      "21 hotfixes, 15 of which are cc:stable.
#     
#       No identifiable theme here - all are singleton patches, 19 are for MM"
#     
#     * tag 'mm-hotfixes-stable-2024-07-10-13-19' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (21 commits)
#       mm/hugetlb: fix kernel NULL pointer dereference when migrating hugetlb folio
#       mm/hugetlb: fix potential race in __update_and_free_hugetlb_folio()
#       filemap: replace pte_offset_map() with pte_offset_map_nolock()
#       arch/xtensa: always_inline get_current() and current_thread_info()
#       sched.h: always_inline alloc_tag_{save|restore} to fix modpost warnings
#       MAINTAINERS: mailmap: update Lorenzo Stoakes's email address
#       mm: fix crashes from deferred split racing folio migration
#       lib/build_OID_registry: avoid non-destructive substitution for Perl < 5.13.2 compat
#       mm: gup: stop abusing try_grab_folio
#       nilfs2: fix kernel bug on rename operation of broken directory
#       mm/hugetlb_vmemmap: fix race with speculative PFN walkers
#       cachestat: do not flush stats in recency check
#       mm/shmem: disable PMD-sized page cache if needed
#       mm/filemap: skip to create PMD-sized page cache if needed
#       mm/readahead: limit page cache size in page_cache_ra_order()
#       mm/filemap: make MAX_PAGECACHE_ORDER acceptable to xarray
#       mm/damon/core: merge regions aggressively when max_nr_regions is unmet
#       Fix userfaultfd_api to return EINVAL as expected
#       mm: vmalloc: check if a hash-index is in cpu_possible_mask
#       mm: prevent derefencing NULL ptr in pfn_section_valid()
#       ...
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 9d9a2f29aefdadc86e450308ff056017a209c755
# make -s -j 40 ARCH=powerpc O=/kisskb/build/linus_corenet32_smp_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  corenet32_smp_defconfig
Using /kisskb/src/arch/powerpc/configs/corenet_base.config as base
Merging /kisskb/src/arch/powerpc/configs/85xx-32bit.config
Merging /kisskb/src/arch/powerpc/configs/85xx-smp.config
Merging /kisskb/src/arch/powerpc/configs/85xx-hw.config
Merging /kisskb/src/arch/powerpc/configs/fsl-emb-nonhw.config
Merging /kisskb/src/arch/powerpc/configs/dpaa.config
#
# merged configuration written to .config (needs make)
#
# < make -s -j 40 ARCH=powerpc O=/kisskb/build/linus_corenet32_smp_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 40 ARCH=powerpc O=/kisskb/build/linus_corenet32_smp_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 40 ARCH=powerpc O=/kisskb/build/linus_corenet32_smp_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
Segmentation fault (core dumped)
make[3]: *** [/kisskb/src/scripts/Makefile.vmlinux:34: vmlinux] Error 139
make[2]: *** [/kisskb/src/Makefile:1171: vmlinux] Error 2
make[1]: *** [/kisskb/src/Makefile:240: __sub-make] Error 2
make: *** [Makefile:240: __sub-make] Error 2
Command 'make -s -j 40 ARCH=powerpc O=/kisskb/build/linus_corenet32_smp_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  ' returned non-zero exit status 2.
# rm -rf /kisskb/build/linus_corenet32_smp_defconfig_powerpc-gcc5
# Build took: 0:01:05.336754