# git rev-parse -q --verify 9326d4056db16596011a1ac8ffeb31c397ee6d4f^{commit}
9326d4056db16596011a1ac8ffeb31c397ee6d4f
already have revision, skipping fetch
# git checkout -q -f -B kisskb 9326d4056db16596011a1ac8ffeb31c397ee6d4f
# git clean -qxdf
# < git log -1
# commit 9326d4056db16596011a1ac8ffeb31c397ee6d4f
# Author: Thiago Jung Bauermann <bauerman@linux.ibm.com>
# Date:   Thu May 24 23:11:45 2018 -0300
# 
#     selftests/powerpc: Add core file test for Protection Key registers
#     
#     This test verifies that the AMR, IAMR and UAMOR are being written to a
#     process' core file.
#     
#     Signed-off-by: Thiago Jung Bauermann <bauerman@linux.ibm.com>
#     [mpe: Simplify make rule]
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version
# < git log --format=%s --max-count=1 9326d4056db16596011a1ac8ffeb31c397ee6d4f
# < make -s -j 20 ARCH=powerpc O=/kisskb/build/powerpc-next_83xx_kmeter1_defconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  83xx/kmeter1_defconfig
# make -s -j 20 ARCH=powerpc O=/kisskb/build/powerpc-next_83xx_kmeter1_defconfig_powerpc 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:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/kernel/rcu/srcutree.c: In function 'init_srcu_struct_fields':
/kisskb/src/kernel/rcu/srcutree.c:127:33: warning: 'levelspread[<U71e0>]' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/kernel/rcu/srcutree.c:94:6: note: 'levelspread[<U71e0>]' was declared here
/kisskb/src/fs/proc/inode.c: In function 'proc_reg_open':
/kisskb/src/include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/proc/inode.c:340:21: note: 'pdeo' was declared here
/kisskb/src/net/bridge/br_netlink.c: In function 'br_afspec':
/kisskb/src/net/bridge/br_netlink.c:635:7: warning: 'err' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/net/tun.c: In function 'tun_get_user':
/kisskb/src/drivers/net/tun.c:1822:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/net/tun.c:1732:46: warning: 'linear' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/tty/serial/8250/8250_core.c: In function 'univ8250_release_irq':
/kisskb/src/drivers/tty/serial/8250/8250_core.c:251:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/tty/serial/8250/8250_core.c:231:19: note: 'i' was declared here
INFO: Uncompressed kernel (size 0x4aad28) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x500000)
Image Name:   Linux-4.17.0-rc3-g9326d40
Created:      Fri May 25 22:29:56 2018
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    2365067 Bytes = 2309.64 kB = 2.26 MB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/powerpc-next_83xx_kmeter1_defconfig_powerpc
# Build took: 0:00:49.103151