# git rev-parse -q --verify d5530d82efc8631beff20480b1168b1c44294fe1^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master
warning: The last gc run reported the following. Please correct the root cause
and remove .git/gc.log.
Automatic cleanup will not be performed until the file is removed.

warning: There are too many unreachable loose objects; run 'git prune' to remove them.

# git rev-parse -q --verify d5530d82efc8631beff20480b1168b1c44294fe1^{commit}
d5530d82efc8631beff20480b1168b1c44294fe1
# git checkout -q -f -B kisskb d5530d82efc8631beff20480b1168b1c44294fe1
# git clean -qxdf
# < git log -1
# commit d5530d82efc8631beff20480b1168b1c44294fe1
# Merge: f4b936f5d6fd b4c00e797663
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Nov 22 14:36:06 2020 -0800
# 
#     Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid
#     
#     Pull HID fixes from Jiri Kosina:
#     
#      - Various functionality / regression fixes for Logitech devices from
#        Hans de Goede
#     
#      - Fix for (recently added) GPIO support in mcp2221 driver from Lars
#        Povlsen
#     
#      - Power management handling fix/quirk in i2c-hid driver for certain
#        BIOSes that have strange aproach to power-cycle from Hans de Goede
#     
#      - a few device ID additions and device-specific quirks
#     
#     * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid:
#       HID: logitech-dj: Fix Dinovo Mini when paired with a MX5x00 receiver
#       HID: logitech-dj: Fix an error in mse_bluetooth_descriptor
#       HID: Add Logitech Dinovo Edge battery quirk
#       HID: logitech-hidpp: Add HIDPP_CONSUMER_VENDOR_KEYS quirk for the Dinovo Edge
#       HID: logitech-dj: Handle quad/bluetooth keyboards with a builtin trackpad
#       HID: add HID_QUIRK_INCREMENT_USAGE_ON_DUPLICATE for Gamevice devices
#       HID: mcp2221: Fix GPIO output handling
#       HID: hid-sensor-hub: Fix issue with devices with no report ID
#       HID: i2c-hid: Put ACPI enumerated devices in D3 on shutdown
#       HID: add support for Sega Saturn
#       HID: cypress: Support Varmilo Keyboards' media hotkeys
#       HID: ite: Replace ABS_MISC 120/121 events with touchpad on/off keypresses
#       HID: logitech-hidpp: Add PID for MX Anywhere 2
#       HID: uclogic: Add ID for Trust Flex Design Tablet
# < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-gcc --version
# < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-ld --version
# < git log --format=%s --max-count=1 d5530d82efc8631beff20480b1168b1c44294fe1
# < make -s -j 8 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  randconfig
KCONFIG_SEED=0x712E9CB8
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# < make -s -j 8 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  help
# make -s -j 8 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  olddefconfig
.config:6242:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD
# make -s -j 8 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  
arch/arm64/Makefile:25: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum
arch/arm64/Makefile:25: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum
/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-ld: Unexpected GOT/PLT entries detected!
/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-ld: Unexpected run-time procedure linkages detected!
drivers/gpu/drm/rcar-du/rcar_du_crtc.o: In function `rcar_du_cmm_setup':
/kisskb/src/drivers/gpu/drm/rcar-du/rcar_du_crtc.c:515: undefined reference to `rcar_cmm_setup'
drivers/gpu/drm/rcar-du/rcar_du_crtc.o: In function `rcar_du_crtc_atomic_enable':
/kisskb/src/drivers/gpu/drm/rcar-du/rcar_du_crtc.c:720: undefined reference to `rcar_cmm_enable'
/kisskb/src/drivers/gpu/drm/rcar-du/rcar_du_crtc.c:737: undefined reference to `rcar_lvds_clk_enable'
drivers/gpu/drm/rcar-du/rcar_du_crtc.o: In function `rcar_du_crtc_atomic_disable':
/kisskb/src/drivers/gpu/drm/rcar-du/rcar_du_crtc.c:664: undefined reference to `rcar_cmm_disable'
/kisskb/src/drivers/gpu/drm/rcar-du/rcar_du_crtc.c:771: undefined reference to `rcar_lvds_clk_disable'
drivers/gpu/drm/rcar-du/rcar_du_drv.o: In function `rcar_du_init':
/kisskb/src/drivers/gpu/drm/rcar-du/rcar_du_drv.c:636: undefined reference to `rcar_du_of_init'
drivers/gpu/drm/rcar-du/rcar_du_encoder.o: In function `rcar_du_encoder_init':
/kisskb/src/drivers/gpu/drm/rcar-du/rcar_du_encoder.c:101: undefined reference to `rcar_lvds_dual_link'
drivers/gpu/drm/rcar-du/rcar_du_kms.o: In function `rcar_du_modeset_init':
/kisskb/src/drivers/gpu/drm/rcar-du/rcar_du_kms.c:728: undefined reference to `rcar_cmm_init'
make[1]: *** [/kisskb/src/Makefile:1164: vmlinux] Error 1
make: *** [Makefile:185: __sub-make] Error 2
Command 'make -s -j 8 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4
# Build took: 0:07:26.978643