# git rev-parse -q --verify 1c7873e3364570ec89343ff4877e0f27a7b21a61^{commit}
1c7873e3364570ec89343ff4877e0f27a7b21a61
already have revision, skipping fetch
# git checkout -q -f -B kisskb 1c7873e3364570ec89343ff4877e0f27a7b21a61
# git clean -qxdf
# < git log -1
# commit 1c7873e3364570ec89343ff4877e0f27a7b21a61
# Author: Hugh Dickins <hughd@google.com>
# Date:   Sat Jul 8 16:04:00 2023 -0700
# 
#     mm: lock newly mapped VMA with corrected ordering
#     
#     Lockdep is certainly right to complain about
#     
#       (&vma->vm_lock->lock){++++}-{3:3}, at: vma_start_write+0x2d/0x3f
#                      but task is already holding lock:
#       (&mapping->i_mmap_rwsem){+.+.}-{3:3}, at: mmap_region+0x4dc/0x6db
#     
#     Invert those to the usual ordering.
#     
#     Fixes: 33313a747e81 ("mm: lock newly mapped VMA which can be modified after it becomes visible")
#     Cc: stable@vger.kernel.org
#     Signed-off-by: Hugh Dickins <hughd@google.com>
#     Tested-by: Suren Baghdasaryan <surenb@google.com>
#     Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
# < /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 1c7873e3364570ec89343ff4877e0f27a7b21a61
# make -s -j 40 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:4970:warning: override: ARCH_RV32I changes choice state
# < make -s -j 40 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 40 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 40 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: 0:01:32.669276