# git rev-parse -q --verify faf37c44a105f3608115785f17cbbf3500f8bc71^{commit}
faf37c44a105f3608115785f17cbbf3500f8bc71
already have revision, skipping fetch
# git checkout -q -f -B kisskb faf37c44a105f3608115785f17cbbf3500f8bc71
# git clean -qxdf
# < git log -1
# commit faf37c44a105f3608115785f17cbbf3500f8bc71
# Author: Michael Neuling <mikey@neuling.org>
# Date:   Fri May 18 11:37:42 2018 +1000
# 
#     powerpc/64s: Clear PCR on boot
#     
#     Clear the PCR (Processor Compatibility Register) on boot to ensure we
#     are not running in a compatibility mode.
#     
#     We've seen this cause problems when a crash (and kdump) occurs while
#     running compat mode guests. The kdump kernel then runs with the PCR
#     set and causes problems. The symptom in the kdump kernel (also seen in
#     petitboot after fast-reboot) is early userspace programs taking
#     sigills on newer instructions (seen in libc).
#     
#     Signed-off-by: Michael Neuling <mikey@neuling.org>
#     Cc: stable@vger.kernel.org
#     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 faf37c44a105f3608115785f17cbbf3500f8bc71
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-fixes_ppc40x_defconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  ppc40x_defconfig
# make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-fixes_ppc40x_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/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/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
arch/powerpc/boot/ep405.dtb: Warning (pci_bridge): /plb/pci@ec000000: missing bus-range for PCI bridge
arch/powerpc/boot/ep405.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge'
arch/powerpc/boot/hotfoot.dtb: Warning (pci_bridge): /plb/pci@ec000000: missing bus-range for PCI bridge
arch/powerpc/boot/hotfoot.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge'
arch/powerpc/boot/walnut.dtb: Warning (pci_bridge): /plb/pci@ec000000: missing bus-range for PCI bridge
arch/powerpc/boot/walnut.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge'
INFO: Uncompressed kernel (size 0x507774) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x600000)
INFO: Uncompressed kernel (size 0x507774) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x600000)
INFO: Uncompressed kernel (size 0x507774) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x600000)
INFO: Uncompressed kernel (size 0x4f7100) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x500000)
INFO: Uncompressed kernel (size 0x507774) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x600000)
Image Name:   Linux-4.17.0-rc2-gfaf37c4
Created:      Sat May 19 00:09:32 2018
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    2508898 Bytes = 2450.10 kB = 2.39 MB
Load Address: 00000000
Entry Point:  00000000
Image Name:   Linux-4.17.0-rc2-gfaf37c4
Created:      Sat May 19 00:09:32 2018
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    2536751 Bytes = 2477.30 kB = 2.42 MB
Load Address: 00600000
Entry Point:  00601534
Image Name:   Linux-4.17.0-rc2-gfaf37c4
Created:      Sat May 19 00:09:32 2018
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    2536658 Bytes = 2477.21 kB = 2.42 MB
Load Address: 00600000
Entry Point:  00601350
Completed OK
# rm -rf /kisskb/build/powerpc-fixes_ppc40x_defconfig_powerpc
# Build took: 0:00:35.684413