# git rev-parse -q --verify 4ebf8d7649cd86c41c41bf48da4b7761da2d5009^{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 4ebf8d7649cd86c41c41bf48da4b7761da2d5009^{commit}
4ebf8d7649cd86c41c41bf48da4b7761da2d5009
# git checkout -q -f -B kisskb 4ebf8d7649cd86c41c41bf48da4b7761da2d5009
# git clean -qxdf
# < git log -1
# commit 4ebf8d7649cd86c41c41bf48da4b7761da2d5009
# Merge: c9ea87dc6c3f 681fda8d27a6
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Jul 17 10:47:51 2020 -0700
# 
#     Merge tag 'io_uring-5.8-2020-07-17' of git://git.kernel.dk/linux-block into master
#     
#     Pull io_uring fix from Jens Axboe:
#      "Fix for a case where, with automatic buffer selection, we can leak the
#       buffer descriptor for recvmsg"
#     
#     * tag 'io_uring-5.8-2020-07-17' of git://git.kernel.dk/linux-block:
#       io_uring: fix recvmsg memory leak with buffer selection
# < /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 4ebf8d7649cd86c41c41bf48da4b7761da2d5009
# < make -s -j 48 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=0x5E92AEE1
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# < make -s -j 48 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 48 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:4765:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD
# make -s -j 48 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:26: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum
arch/arm64/Makefile:26: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum
/kisskb/src/drivers/scsi/dc395x.c: In function '__dc395x_eh_bus_reset':
/kisskb/src/drivers/scsi/dc395x.c:155:36: warning: value computed is not used [-Wunused-value]
 #define DC395x_read8(acb,address)  (u8)(inb(acb->io_port_base + (address)))
                                    ^
/kisskb/src/drivers/scsi/dc395x.c:1197:2: note: in expansion of macro 'DC395x_read8'
  DC395x_read8(acb, TRM_S1040_SCSI_INTSTATUS);
  ^
/kisskb/src/drivers/scsi/dc395x.c: In function 'set_basic_config':
/kisskb/src/drivers/scsi/dc395x.c:155:36: warning: value computed is not used [-Wunused-value]
 #define DC395x_read8(acb,address)  (u8)(inb(acb->io_port_base + (address)))
                                    ^
/kisskb/src/drivers/scsi/dc395x.c:3489:2: note: in expansion of macro 'DC395x_read8'
  DC395x_read8(acb, TRM_S1040_SCSI_INTSTATUS);
  ^
/kisskb/src/drivers/scsi/dc395x.c: In function 'adapter_uninit_chip':
/kisskb/src/drivers/scsi/dc395x.c:155:36: warning: value computed is not used [-Wunused-value]
 #define DC395x_read8(acb,address)  (u8)(inb(acb->io_port_base + (address)))
                                    ^
/kisskb/src/drivers/scsi/dc395x.c:4435:2: note: in expansion of macro 'DC395x_read8'
  DC395x_read8(acb, TRM_S1040_SCSI_INTSTATUS);
  ^
Completed OK
# rm -rf /kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4
# Build took: 0:07:26.875442