# git rev-parse -q --verify e69ec487b2c7c82ef99b4b15122f58a2a99289a3^{commit}
e69ec487b2c7c82ef99b4b15122f58a2a99289a3
already have revision, skipping fetch
# git checkout -q -f -B kisskb e69ec487b2c7c82ef99b4b15122f58a2a99289a3
# git clean -qxdf
# < git log -1
# commit e69ec487b2c7c82ef99b4b15122f58a2a99289a3
# Merge: a5f48c7878d2 20eee6e5af35
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Jan 9 10:51:22 2020 -0800
# 
#     Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid
#     
#     Pull HID fixes from Jiri Kosina:
#     
#      - fix for OOB in hiddev, from Dmitry Torokhov
#     
#      - _poll API fixes for hidraw, from Marcel Holtmann
#     
#      - functional fix for Steam driver, from Rodrigo Rivas Costa
#     
#      - a few new device IDs / device-specific quirks and other assorted
#        smaller fixes
#     
#     * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid:
#       HID: steam: Fix input device disappearing
#       HID: intel-ish-hid: ipc: Add Tiger Lake PCI device ID
#       drivers/hid/hid-multitouch.c: fix a possible null pointer access.
#       HID: wacom: Recognize new MobileStudio Pro PID
#       HID: intel-ish-hid: ipc: add CMP device id
#       HID: hiddev: fix mess in hiddev_open()
#       HID: hid-input: clear unmapped usages
#       HID: Add quirk for incorrect input length on Lenovo Y720
#       HID: asus: Ignore Asus vendor-page usage-code 0xff events
#       HID: ite: Add USB id match for Acer SW5-012 keyboard dock
#       HID: Add quirk for Xin-Mo Dual Controller
#       HID: Fix slab-out-of-bounds read in hid_field_extract
#       HID: multitouch: Add LG MELF0410 I2C touchscreen support
#       HID: uhid: Fix returning EPOLLOUT from uhid_char_poll
#       HID: hidraw: Fix returning EPOLLOUT from hidraw_poll
# < /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 e69ec487b2c7c82ef99b4b15122f58a2a99289a3
# < make -s -j 24 ARCH=powerpc O=/kisskb/build/linus_mpc512x_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  mpc512x_defconfig
# make -s -j 24 ARCH=powerpc O=/kisskb/build/linus_mpc512x_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  
/kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_raw_read':
/kisskb/src/drivers/base/regmap/regmap.c:2591:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/base/regmap/regmap.c: In function '_regmap_raw_write':
/kisskb/src/drivers/base/regmap/regmap.c:1852:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/ext4/extents.c: In function 'ext4_convert_unwritten_io_end_vec':
/kisskb/src/fs/ext4/extents.c:5054:23: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/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:65:12: 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/mtd/nand/raw/mpc5121_nfc.c: In function 'ads5121_select_chip':
/kisskb/src/drivers/mtd/nand/raw/mpc5121_nfc.c:293:19: warning: unused variable 'mtd' [-Wunused-variable]
/kisskb/src/drivers/usb/core/devio.c: In function 'async_completed':
/kisskb/src/drivers/usb/core/devio.c:625:23: warning: 'errno' may be used uninitialized in this function [-Wuninitialized]
INFO: Uncompressed kernel (size 0x62c148) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x700000)
Image Name:   Linux-5.5.0-rc5-ge69ec487b2c7
Created:      Fri Jan 10 06:58:56 2020
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    3139753 Bytes = 3066.17 KiB = 2.99 MiB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/linus_mpc512x_defconfig_powerpc-gcc4.6
# Build took: 0:00:52.346673