# git gc
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# 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/riscv64-linux/bin/riscv64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-11.3.0-nolibc/riscv64-linux/bin/riscv64-linux-ld --version
# < git log --format=%s --max-count=1 bee0e7762ad2c6025b9f5245c040fcc36ef2bde8
# make -s -j 32 ARCH=riscv O=/kisskb/build/linus_rv32_defconfig_riscv-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.3.0-nolibc/riscv64-linux/bin/riscv64-linux-  rv32_defconfig
Using .config as base
Merging /kisskb/src/arch/riscv/configs/32-bit.config
Value of CONFIG_PORTABLE is redefined by fragment /kisskb/src/arch/riscv/configs/32-bit.config:
Previous value: CONFIG_PORTABLE=y
New value: # CONFIG_PORTABLE is not set

Value of CONFIG_NONPORTABLE is redefined by fragment /kisskb/src/arch/riscv/configs/32-bit.config:
Previous value: # CONFIG_NONPORTABLE is not set
New value: CONFIG_NONPORTABLE=y

#
# merged configuration written to .config (needs make)
#
.config:6274:warning: override: ARCH_RV32I changes choice state
# < make -s -j 32 ARCH=riscv O=/kisskb/build/linus_rv32_defconfig_riscv-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.3.0-nolibc/riscv64-linux/bin/riscv64-linux-  help
# make -s -j 32 ARCH=riscv O=/kisskb/build/linus_rv32_defconfig_riscv-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.3.0-nolibc/riscv64-linux/bin/riscv64-linux-  olddefconfig
# make -s -j 32 ARCH=riscv O=/kisskb/build/linus_rv32_defconfig_riscv-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.3.0-nolibc/riscv64-linux/bin/riscv64-linux-  
Completed OK
# rm -rf /kisskb/build/linus_rv32_defconfig_riscv-gcc11
# Build took: 0:05:42.130837