# git rev-parse -q --verify 54eda9df17f3215b9ed16629ee71ea07413efdaf^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master
error: 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 54eda9df17f3215b9ed16629ee71ea07413efdaf^{commit}
54eda9df17f3215b9ed16629ee71ea07413efdaf
# git checkout -q -f -B kisskb 54eda9df17f3215b9ed16629ee71ea07413efdaf
# git clean -qxdf
# < git log -1
# commit 54eda9df17f3215b9ed16629ee71ea07413efdaf
# Merge: d3bd5973c72e 9d27e39d309c
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Wed Sep 12 19:39:56 2018 -1000
# 
#     Merge tag 'pci-v4.19-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci
#     
#     Pull PCI fixes from Bjorn Helgaas:
#     
#      - Add Tyrel Datwyler as maintainer for PPC64 RPA hotplug (Tyrel
#        Datwyler)
#     
#      - Add Gustavo Pimentel as DesignWare PCI maintainer (Joao Pinto)
#     
#      - Fix a Switchtec Spectre v1 vulnerability (Gustavo A. R. Silva)
#     
#      - Revert an unnecessary Intel 300 ACS quirk (Mika Westerberg)
#     
#      - Fix pciehp hot-add/powerfault detection that left indicators in wrong
#        state (Keith Busch)
#     
#      - Fix pci_reset_bus() logic error (Dennis Dalessandro)
#     
#      - Revert IB/hfi1 PCI reset change that caused a deadlock (Dennis
#        Dalessandro)
#     
#      - Allow enabling PASID on Root Complex Integrated Endpoints (Felix
#        Kuehling)
#     
#     * tag 'pci-v4.19-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci:
#       PCI: Fix enabling of PASID on RC integrated endpoints
#       IB/hfi1,PCI: Allow bus reset while probing
#       PCI: Fix faulty logic in pci_reset_bus()
#       PCI: pciehp: Fix hot-add vs powerfault detection order
#       switchtec: Fix Spectre v1 vulnerability
#       Revert "PCI: Add ACS quirk for Intel 300 series"
#       MAINTAINERS: Add Gustavo Pimentel as DesignWare PCI maintainer
#       MAINTAINERS: Add entries for PPC64 RPA PCI hotplug drivers
# < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-gcc --version
# < git log --format=%s --max-count=1 54eda9df17f3215b9ed16629ee71ea07413efdaf
# < make -s -j 48 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  randconfig
KCONFIG_SEED=0x92B0018E
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# yes \n | make -s -j 48 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 48 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  
arch/arm64/Makefile:27: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum
arch/arm64/Makefile:27: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum
/kisskb/src/fs/ntfs/aops.c: In function 'ntfs_write_mst_block':
/kisskb/src/fs/ntfs/aops.c:1328:1: warning: the frame size of 2224 bytes is larger than 2048 bytes [-Wframe-larger-than=]
 }
 ^
/kisskb/src/drivers/usb/dwc3/dwc3-of-simple.c:213:12: warning: 'dwc3_of_simple_suspend' defined but not used [-Wunused-function]
 static int dwc3_of_simple_suspend(struct device *dev)
            ^
/kisskb/src/drivers/usb/dwc3/dwc3-of-simple.c:223:12: warning: 'dwc3_of_simple_resume' defined but not used [-Wunused-function]
 static int dwc3_of_simple_resume(struct device *dev)
            ^
Completed OK
# rm -rf /kisskb/build/linus-rand_arm64-randconfig_arm64
# Build took: 0:02:51.809521