# git rev-parse -q --verify 9c91e6a5befb89d1494dd156dd4563f9e948a74f^{commit}
9c91e6a5befb89d1494dd156dd4563f9e948a74f
already have revision, skipping fetch
# git checkout -q -f -B kisskb 9c91e6a5befb89d1494dd156dd4563f9e948a74f
# git clean -qxdf
# < git log -1
# commit 9c91e6a5befb89d1494dd156dd4563f9e948a74f
# Merge: 752272f16dd1 5781823fd0d3
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Mon Nov 25 18:07:36 2019 -0800
# 
#     Merge tag 'edac_for_5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras
#     
#     Pull EDAC updates from Borislav Petkov:
#      "A lot of changes this time around, details below.
#     
#       From the next cycle onwards, we'll switch the EDAC tree to topic
#       branches (instead of a single edac-for-next branch) which should make
#       the changes handling more flexible, hopefully. We'll see.
#     
#       Summary:
#     
#        - Rework error logging functions to accept a count of errors
#          parameter (Hanna Hawa)
#     
#        - Part one of substantial EDAC core + ghes_edac driver cleanup
#          (Robert Richter)
#     
#        - Print additional useful logging information in skx_* (Tony Luck)
#     
#        - Improve amd64_edac hw detection + cleanups (Yazen Ghannam)
#     
#        - Misc cleanups, fixes and code improvements"
#     
#     * tag 'edac_for_5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras: (35 commits)
#       EDAC/altera: Use the Altera System Manager driver
#       EDAC/altera: Cleanup the ECC Manager
#       EDAC/altera: Use fast register IO for S10 IRQs
#       EDAC/ghes: Do not warn when incrementing refcount on 0
#       EDAC/Documentation: Describe CPER module definition and DIMM ranks
#       EDAC: Unify the mc_event tracepoint call
#       EDAC/ghes: Remove intermediate buffer pvt->detail_location
#       EDAC/ghes: Fix grain calculation
#       EDAC/ghes: Use standard kernel macros for page calculations
#       EDAC: Remove misleading comment in struct edac_raw_error_desc
#       EDAC/mc: Reduce indentation level in edac_mc_handle_error()
#       EDAC/mc: Remove needless zero string termination
#       EDAC/mc: Do not BUG_ON() in edac_mc_alloc()
#       EDAC: Introduce an mci_for_each_dimm() iterator
#       EDAC: Remove EDAC_DIMM_OFF() macro
#       EDAC: Replace EDAC_DIMM_PTR() macro with edac_get_dimm() function
#       EDAC/amd64: Get rid of the ECC disabled long message
#       EDAC/ghes: Fix locking and memory barrier issues
#       EDAC/amd64: Check for memory before fully initializing an instance
#       EDAC/amd64: Use cached data when checking for ECC
#       ...
# < /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 9c91e6a5befb89d1494dd156dd4563f9e948a74f
# < 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=0xE28B4ED0
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# yes \n | 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-  oldconfig
yes: standard output: Broken pipe
# 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: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
In file included from /kisskb/src/include/linux/wait.h:9:0,
                 from /kisskb/src/include/linux/net.h:19,
                 from /kisskb/src/drivers/infiniband/sw/siw/siw_qp_rx.c:8:
/kisskb/src/drivers/infiniband/sw/siw/siw_qp_rx.c: In function 'siw_proc_send':
/kisskb/src/include/linux/spinlock.h:288:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
   _raw_spin_unlock_irqrestore(lock, flags); \
   ^
/kisskb/src/drivers/infiniband/sw/siw/siw_qp_rx.c:335:16: note: 'flags' was declared here
  unsigned long flags;
                ^
Completed OK
# rm -rf /kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4
# Build took: 0:05:22.296605