# git rev-parse -q --verify 16f3610168218ed5e2eafa6978bb7f10c175c7a9^{commit}
# git fetch -q -n -f git://gitlab.ozlabs.ibm.com/mirror/linux-kbuild.git for-next
warning: The last gc run reported the following. Please correct the root cause
and remove .git/gc.log.
Automatic cleanup will not be performed until the file is removed.

warning: There are too many unreachable loose objects; run 'git prune' to remove them.

# git rev-parse -q --verify 16f3610168218ed5e2eafa6978bb7f10c175c7a9^{commit}
16f3610168218ed5e2eafa6978bb7f10c175c7a9
# git checkout -q -f -B kisskb 16f3610168218ed5e2eafa6978bb7f10c175c7a9
# git clean -qxdf
# < git log -1
# commit 16f3610168218ed5e2eafa6978bb7f10c175c7a9
# Author: Masahiro Yamada <masahiroy@kernel.org>
# Date:   Mon Sep 27 21:59:44 2021 +0900
# 
#     kconfig: remove 'const' from the return type of sym_escape_string()
#     
#     sym_escape_string() returns a malloc'ed memory, so it must be freed
#     when it is done.
#     
#     Currently, sym_escape_string() returns the malloc'ed memory as
#     (const char *), then it is casted to (void *) when it is passed to
#     free(). This is odd.
#     
#     The return type of sym_escape_string() should be (char *).
#     
#     Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld --version
# < git log --format=%s --max-count=1 16f3610168218ed5e2eafa6978bb7f10c175c7a9
# < make -s -j 32 ARCH=x86 O=/kisskb/build/kbuild_x86_64_defconfig_x86_64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  x86_64_defconfig
# < make -s -j 32 ARCH=x86 O=/kisskb/build/kbuild_x86_64_defconfig_x86_64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  help
# make -s -j 32 ARCH=x86 O=/kisskb/build/kbuild_x86_64_defconfig_x86_64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  olddefconfig
# make -s -j 32 ARCH=x86 O=/kisskb/build/kbuild_x86_64_defconfig_x86_64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  
Completed OK
# rm -rf /kisskb/build/kbuild_x86_64_defconfig_x86_64-gcc11
# Build took: 0:01:54.673934