# git rev-parse -q --verify bee0e7762ad2c6025b9f5245c040fcc36ef2bde8^{commit}
bee0e7762ad2c6025b9f5245c040fcc36ef2bde8
already have revision, skipping fetch
# git checkout -q -f -B kisskb bee0e7762ad2c6025b9f5245c040fcc36ef2bde8
# git clean -qxdf
# < git log -1
# commit bee0e7762ad2c6025b9f5245c040fcc36ef2bde8
# Merge: 1e535748449a 6f9c4d8c468c
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Tue Dec 5 06:54:52 2023 +0900
# 
#     Merge tag 'for-linus-iommufd' of git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd
#     
#     Pull iommufd fixes from Jason Gunthorpe:
#     
#      - A small fix for the dirty tracking self test to fail correctly if the
#        code is buggy
#     
#      - Fix a tricky syzkaller race UAF with object reference counting
#     
#     * tag 'for-linus-iommufd' of git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd:
#       iommufd: Do not UAF during iommufd_put_object()
#       iommufd: Add iommufd_ctx to iommufd_put_object()
#       iommufd/selftest: Fix _test_mock_dirty_bitmaps()
# < /opt/cross/kisskb/korg/gcc-11.3.0-nolibc/sparc64-linux/bin/sparc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-11.3.0-nolibc/sparc64-linux/bin/sparc64-linux-ld --version
# < git log --format=%s --max-count=1 bee0e7762ad2c6025b9f5245c040fcc36ef2bde8
# make -s -j 160 ARCH=sparc64 O=/kisskb/build/linus_defconfig_sparc64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.3.0-nolibc/sparc64-linux/bin/sparc64-linux-  defconfig
# < make -s -j 160 ARCH=sparc64 O=/kisskb/build/linus_defconfig_sparc64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.3.0-nolibc/sparc64-linux/bin/sparc64-linux-  help
# make -s -j 160 ARCH=sparc64 O=/kisskb/build/linus_defconfig_sparc64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.3.0-nolibc/sparc64-linux/bin/sparc64-linux-  olddefconfig
# make -s -j 160 ARCH=sparc64 O=/kisskb/build/linus_defconfig_sparc64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.3.0-nolibc/sparc64-linux/bin/sparc64-linux-  
<stdin>:1519:2: warning: #warning syscall clone3 not implemented [-Wcpp]
WARNING: modpost: EXPORT symbol "_mcount" [vmlinux] version generation failed, symbol will not be versioned.
Is "_mcount" prototyped in <asm/asm-prototypes.h>?
  kernel: arch/sparc/boot/image is ready
  kernel: arch/sparc/boot/zImage is ready
Completed OK
# rm -rf /kisskb/build/linus_defconfig_sparc64-gcc11
# Build took: 0:01:12.079232