# git rev-parse -q --verify 0b26eadbf200abf6c97c6d870286c73219cdac65^{commit}
0b26eadbf200abf6c97c6d870286c73219cdac65
already have revision, skipping fetch
# git checkout -q -f -B kisskb 0b26eadbf200abf6c97c6d870286c73219cdac65
# git clean -qxdf
# < git log -1
# commit 0b26eadbf200abf6c97c6d870286c73219cdac65
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Jun 29 20:41:24 2023 -0700
# 
#     sparc32: fix lock_mm_and_find_vma() conversion
#     
#     The sparc32 conversion to lock_mm_and_find_vma() in commit a050ba1e7422
#     ("mm/fault: convert remaining simple cases to lock_mm_and_find_vma()")
#     missed the fact that we didn't actually have a 'regs' pointer available
#     in the 'force_user_fault()' case.
#     
#     It's there in the regular page fault path ("do_sparc_fault()"), but not
#     the window underflow/overflow paths.
#     
#     Which is all fine - we can just pass in a NULL pointer.  The register
#     state is only used to avoid deadlock with kernel faults, which is not
#     the case for any of these register window faults.
#     
#     Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
#     Fixes: a050ba1e7422 ("mm/fault: convert remaining simple cases to lock_mm_and_find_vma()")
#     Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
# < /opt/cross/kisskb/korg/gcc-11.3.0-nolibc/sh4-linux/bin/sh4-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-11.3.0-nolibc/sh4-linux/bin/sh4-linux-ld --version
# < git log --format=%s --max-count=1 0b26eadbf200abf6c97c6d870286c73219cdac65
# make -s -j 40 ARCH=sh O=/kisskb/build/linus_se7619_defconfig_sh4-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.3.0-nolibc/sh4-linux/bin/sh4-linux-  se7619_defconfig
# < make -s -j 40 ARCH=sh O=/kisskb/build/linus_se7619_defconfig_sh4-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.3.0-nolibc/sh4-linux/bin/sh4-linux-  help
# make -s -j 40 ARCH=sh O=/kisskb/build/linus_se7619_defconfig_sh4-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.3.0-nolibc/sh4-linux/bin/sh4-linux-  olddefconfig
# make -s -j 40 ARCH=sh O=/kisskb/build/linus_se7619_defconfig_sh4-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.3.0-nolibc/sh4-linux/bin/sh4-linux-  
  Generating include/generated/machtypes.h
<stdin>:1519:2: warning: #warning syscall clone3 not implemented [-Wcpp]
/kisskb/src/drivers/char/mem.c: In function 'read_mem':
/kisskb/src/drivers/char/mem.c:164:25: error: implicit declaration of function 'unxlate_dev_mem_ptr'; did you mean 'xlate_dev_mem_ptr'? [-Werror=implicit-function-declaration]
  164 |                         unxlate_dev_mem_ptr(p, ptr);
      |                         ^~~~~~~~~~~~~~~~~~~
      |                         xlate_dev_mem_ptr
cc1: some warnings being treated as errors
make[4]: *** [/kisskb/src/scripts/Makefile.build:252: drivers/char/mem.o] Error 1
make[4]: *** Waiting for unfinished jobs....
make[3]: *** [/kisskb/src/scripts/Makefile.build:494: drivers/char] Error 2
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [/kisskb/src/scripts/Makefile.build:494: drivers] Error 2
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/kisskb/src/Makefile:2032: .] Error 2
make: *** [Makefile:226: __sub-make] Error 2
Command 'make -s -j 40 ARCH=sh O=/kisskb/build/linus_se7619_defconfig_sh4-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.3.0-nolibc/sh4-linux/bin/sh4-linux-  ' returned non-zero exit status 2.
# rm -rf /kisskb/build/linus_se7619_defconfig_sh4-gcc11
# Build took: 0:00:15.627655