# git rev-parse -q --verify 741668ef78320a2c1aacbfecea43ac884d989ec1^{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 741668ef78320a2c1aacbfecea43ac884d989ec1^{commit}
741668ef78320a2c1aacbfecea43ac884d989ec1
# git checkout -q -f -B kisskb 741668ef78320a2c1aacbfecea43ac884d989ec1
# git clean -qxdf
# < git log -1
# commit 741668ef78320a2c1aacbfecea43ac884d989ec1
# Merge: 9c7e7050f876 58fc1daa4d2e
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Oct 8 10:16:01 2021 -0700
# 
#     Merge tag 'usb-5.15-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
#     
#     Pull USB fixes from Greg KH:
#      "Here are some small USB fixes for 5.15-rc5 that resolve a number of
#       reported issues:
#     
#        - gadget driver fixes
#     
#        - xhci build warning fixes
#     
#        - build configuration fix
#     
#        - cdc-acm tty handling fixes
#     
#        - cdc-wdm fix
#     
#        - typec fixes
#     
#       All of these have been in linux-next for a while with no reported
#       issues"
#     
#     * tag 'usb-5.15-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
#       USB: cdc-acm: fix break reporting
#       USB: cdc-acm: fix racy tty buffer accesses
#       usb: gadget: f_uac2: fixed EP-IN wMaxPacketSize
#       usb: cdc-wdm: Fix check for WWAN
#       usb: chipidea: ci_hdrc_imx: Also search for 'phys' phandle
#       usb: typec: tcpm: handle SRC_STARTUP state if cc changes
#       usb: typec: tcpci: don't handle vSafe0V event if it's not enabled
#       usb: typec: tipd: Remove dependency on "connector" child fwnode
#       Partially revert "usb: Kconfig: using select for USB_COMMON dependency"
#       usb: dwc3: gadget: Revert "set gadgets parent to the right controller"
#       usb: xhci: tegra: mark PM functions as __maybe_unused
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-ld --version
# < git log --format=%s --max-count=1 741668ef78320a2c1aacbfecea43ac884d989ec1
# < make -s -j 32 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  randconfig
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# < make -s -j 32 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  help
# make -s -j 32 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  olddefconfig
# make -s -j 32 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  
/kisskb/src/scripts/dtc/include-prefixes/arm/bcm2711-rpi-4-b.dts:220.10-231.4: Warning (pci_device_reg): /scb/pcie@7d500000/pci@1,0: PCI unit address format error, expected "0,0"
/kisskb/src/scripts/dtc/include-prefixes/arm/bcm2711-rpi-4-b.dts:220.10-231.4: Warning (pci_device_reg): /scb/pcie@7d500000/pci@1,0: PCI unit address format error, expected "0,0"
Completed OK
# rm -rf /kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8
# Build took: 0:04:53.112702