# 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-12.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-12.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 0b26eadbf200abf6c97c6d870286c73219cdac65
# make -s -j 160 ARCH=powerpc O=/kisskb/build/linus_pseries_le_defconfig+NO_NUMA_powerpc-gcc12 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-12.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  pseries_le_defconfig
Using /kisskb/src/arch/powerpc/configs/ppc64_defconfig as base
Merging /kisskb/src/arch/powerpc/configs/le.config
Merging /kisskb/src/arch/powerpc/configs/guest.config
Value of CONFIG_VIRTIO_BLK is redefined by fragment /kisskb/src/arch/powerpc/configs/guest.config:
Previous value: CONFIG_VIRTIO_BLK=m
New value: CONFIG_VIRTIO_BLK=y

Value of CONFIG_SCSI_VIRTIO is redefined by fragment /kisskb/src/arch/powerpc/configs/guest.config:
Previous value: CONFIG_SCSI_VIRTIO=m
New value: CONFIG_SCSI_VIRTIO=y

Value of CONFIG_VIRTIO_NET is redefined by fragment /kisskb/src/arch/powerpc/configs/guest.config:
Previous value: CONFIG_VIRTIO_NET=m
New value: CONFIG_VIRTIO_NET=y

Value of CONFIG_VIRTIO_CONSOLE is redefined by fragment /kisskb/src/arch/powerpc/configs/guest.config:
Previous value: CONFIG_VIRTIO_CONSOLE=m
New value: CONFIG_VIRTIO_CONSOLE=y

Value of CONFIG_VIRTIO_PCI is redefined by fragment /kisskb/src/arch/powerpc/configs/guest.config:
Previous value: CONFIG_VIRTIO_PCI=m
New value: CONFIG_VIRTIO_PCI=y

Value of CONFIG_VIRTIO_BALLOON is redefined by fragment /kisskb/src/arch/powerpc/configs/guest.config:
Previous value: CONFIG_VIRTIO_BALLOON=m
New value: CONFIG_VIRTIO_BALLOON=y

Value of CONFIG_VHOST_NET is redefined by fragment /kisskb/src/arch/powerpc/configs/guest.config:
Previous value: CONFIG_VHOST_NET=m
New value: CONFIG_VHOST_NET=y

Value of CONFIG_IBMVETH is redefined by fragment /kisskb/src/arch/powerpc/configs/guest.config:
Previous value: CONFIG_IBMVETH=m
New value: CONFIG_IBMVETH=y

Value of CONFIG_IBMVNIC is redefined by fragment /kisskb/src/arch/powerpc/configs/guest.config:
Previous value: CONFIG_IBMVNIC=m
New value: CONFIG_IBMVNIC=y

Merging /kisskb/src/arch/powerpc/configs/kvm_guest.config
#
# merged configuration written to .config (needs make)
#
# Added to kconfig CONFIG_NUMA=n
# < make -s -j 160 ARCH=powerpc O=/kisskb/build/linus_pseries_le_defconfig+NO_NUMA_powerpc-gcc12 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-12.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 160 ARCH=powerpc O=/kisskb/build/linus_pseries_le_defconfig+NO_NUMA_powerpc-gcc12 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-12.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 160 ARCH=powerpc O=/kisskb/build/linus_pseries_le_defconfig+NO_NUMA_powerpc-gcc12 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-12.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
Completed OK
# rm -rf /kisskb/build/linus_pseries_le_defconfig+NO_NUMA_powerpc-gcc12
# Build took: 0:04:22.471326