# git rev-parse -q --verify 02829b0e021229c30d2da27b9aebc3447c3270c1^{commit}
02829b0e021229c30d2da27b9aebc3447c3270c1
already have revision, skipping fetch
# git checkout -q -f -B kisskb 02829b0e021229c30d2da27b9aebc3447c3270c1
# git clean -qxdf
# < git log -1
# commit 02829b0e021229c30d2da27b9aebc3447c3270c1
# Author: Christophe Leroy <christophe.leroy@c-s.fr>
# Date:   Thu May 9 12:59:38 2019 +0000
# 
#     powerpc/32s: fix flush_hash_pages() on SMP
#     
#     flush_hash_pages() runs with data translation off, so current
#     task_struct has to be accesssed using physical address.
#     
#     Reported-by: Erhard F. <erhard_f@mailbox.org>
#     Fixes: f7354ccac844 ("powerpc/32: Remove CURRENT_THREAD_INFO and rename TI_CPU")
#     Cc: stable@vger.kernel.org
#     Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 02829b0e021229c30d2da27b9aebc3447c3270c1
# < make -s -j 80 ARCH=powerpc O=/kisskb/build/powerpc-fixes_adder875_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  adder875_defconfig
# make -s -j 80 ARCH=powerpc O=/kisskb/build/powerpc-fixes_adder875_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
<stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
<stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
<stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
<stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
Image Name:   Linux-5.1.0-rc3-g02829b0e0212
Created:      Sat May 11 02:49:25 2019
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    1978740 Bytes = 1932.36 KiB = 1.89 MiB
Load Address: 00400000
Entry Point:  00400204
Completed OK
# rm -rf /kisskb/build/powerpc-fixes_adder875_defconfig_powerpc-gcc5
# Build took: 0:00:43.714227