# git rev-parse -q --verify 61a09258f2e5b48ad0605131cae9a33ce4d01a9d^{commit}
61a09258f2e5b48ad0605131cae9a33ce4d01a9d
already have revision, skipping fetch
# git checkout -q -f -B kisskb 61a09258f2e5b48ad0605131cae9a33ce4d01a9d
# git clean -qxdf
# < git log -1
# commit 61a09258f2e5b48ad0605131cae9a33ce4d01a9d
# Merge: c20037652700 810dbc69087b
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Mar 7 19:52:55 2020 -0600
# 
#     Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma
#     
#     Pull rdma fixes from Jason Gunthorpe:
#      "Nothing particularly exciting, some small ODP regressions from the mmu
#       notifier rework, another bunch of syzkaller fixes, and a bug fix for a
#       botched syzkaller fix in the first rc pull request.
#     
#        - Fix busted syzkaller fix in 'get_new_pps' - this turned out to
#          crash on certain HW configurations
#     
#        - Bug fixes for various missed things in error unwinds
#     
#        - Add a missing rcu_read_lock annotation in hfi/qib
#     
#        - Fix two ODP related regressions from the recent mmu notifier
#          changes
#     
#        - Several more syzkaller bugs in siw, RDMA netlink, verbs and iwcm
#     
#        - Revert an old patch in CMA as it is now shown to not be allocating
#          port numbers properly"
#     
#     * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma:
#       RDMA/iwcm: Fix iwcm work deallocation
#       RDMA/siw: Fix failure handling during device creation
#       RDMA/nldev: Fix crash when set a QP to a new counter but QPN is missing
#       RDMA/odp: Ensure the mm is still alive before creating an implicit child
#       RDMA/core: Fix protection fault in ib_mr_pool_destroy
#       IB/mlx5: Fix implicit ODP race
#       IB/hfi1, qib: Ensure RCU is locked when accessing list
#       RDMA/core: Fix pkey and port assignment in get_new_pps
#       RMDA/cm: Fix missing ib_cm_destroy_id() in ib_cm_insert_listen()
#       RDMA/rw: Fix error flow during RDMA context initialization
#       RDMA/core: Fix use of logical OR in get_new_pps
#       Revert "RDMA/cma: Simplify rdma_resolve_addr() error flow"
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-ld --version
# < git log --format=%s --max-count=1 61a09258f2e5b48ad0605131cae9a33ce4d01a9d
# < make -s -j 32 ARCH=s390 O=/kisskb/build/linus_s390-allnoconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  allnoconfig
# < make -s -j 32 ARCH=s390 O=/kisskb/build/linus_s390-allnoconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  help
# make -s -j 32 ARCH=s390 O=/kisskb/build/linus_s390-allnoconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  olddefconfig
# make -s -j 32 ARCH=s390 O=/kisskb/build/linus_s390-allnoconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  
Completed OK
# rm -rf /kisskb/build/linus_s390-allnoconfig_s390x-gcc8
# Build took: 0:00:24.680386