# git rev-parse -q --verify bb0e2f501cb25645bd798df27681f2b74227642e^{commit}
bb0e2f501cb25645bd798df27681f2b74227642e
already have revision, skipping fetch
# git checkout -q -f -B kisskb bb0e2f501cb25645bd798df27681f2b74227642e
# git clean -qxdf
# < git log -1
# commit bb0e2f501cb25645bd798df27681f2b74227642e
# Author: Michael Ellerman <mpe@ellerman.id.au>
# Date:   Mon Mar 2 23:27:28 2020 +1100
# 
#     powerpc/kuap: Fix KUAP fault in flush_coherent_icache()
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-ld --version
# < git log --format=%s --max-count=1 bb0e2f501cb25645bd798df27681f2b74227642e
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_83xx_mpc836x_rdk_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  83xx/mpc836x_rdk_defconfig
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_83xx_mpc836x_rdk_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  help
# make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_83xx_mpc836x_rdk_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  olddefconfig
# make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_83xx_mpc836x_rdk_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  
/kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/kisskb/src/kernel/printk/printk.c:204:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/proc/inode.c: In function 'proc_reg_open':
/kisskb/src/include/linux/list.h:72:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/proc/inode.c:338:21: note: 'pdeo' was declared here
/kisskb/src/drivers/tty/serial/8250/8250_core.c: In function 'univ8250_release_irq':
/kisskb/src/drivers/tty/serial/8250/8250_core.c:248:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/tty/serial/8250/8250_core.c:228:19: note: 'i' was declared here
/kisskb/src/fs/ext4/extents.c: In function 'ext4_convert_unwritten_io_end_vec':
/kisskb/src/fs/ext4/extents.c:5009:23: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/io_uring.c: In function '__io_sqe_files_update.isra.81':
/kisskb/src/fs/io_uring.c:5824:13: warning: 'err' may be used uninitialized in this function [-Wuninitialized]
INFO: Uncompressed kernel (size 0x56ed58) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x600000)
Image Name:   Linux-5.6.0-rc2-gbb0e2f501cb2
Created:      Mon Mar  2 23:51:43 2020
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    2749414 Bytes = 2684.97 KiB = 2.62 MiB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/powerpc-next_83xx_mpc836x_rdk_defconfig_powerpc-gcc4.6
# Build took: 0:00:44.938547