# git rev-parse -q --verify 12bf0b632ed090358cbf03e323e5342212d0b2e4^{commit}
12bf0b632ed090358cbf03e323e5342212d0b2e4
already have revision, skipping fetch
# git checkout -q -f -B kisskb 12bf0b632ed090358cbf03e323e5342212d0b2e4
# git clean -qxdf
# < git log -1
# commit 12bf0b632ed090358cbf03e323e5342212d0b2e4
# Merge: f85c1598ddfe 8eed292bc8cb
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri May 15 14:03:13 2020 -0700
# 
#     Merge tag 'nfs-for-5.7-5' of git://git.linux-nfs.org/projects/trondmy/linux-nfs
#     
#     Pull NFS client bugfixes from Trond Myklebust:
#      "Highlights include:
#     
#       Stable fixes:
#        - nfs: fix NULL deference in nfs4_get_valid_delegation
#     
#       Bugfixes:
#        - Fix corruption of the return value in cachefiles_read_or_alloc_pages()
#        - Fix several fscache cookie issues
#        - Fix a fscache queuing race that can trigger a BUG_ON
#        - NFS: Fix two use-after-free regressions due to the RPC_TASK_CRED_NOREF flag
#        - SUNRPC: Fix a use-after-free regression in rpc_free_client_work()
#        - SUNRPC: Fix a race when tearing down the rpc client debugfs directory
#        - SUNRPC: Signalled ASYNC tasks need to exit
#        - NFSv3: fix rpc receive buffer size for MOUNT call"
#     
#     * tag 'nfs-for-5.7-5' of git://git.linux-nfs.org/projects/trondmy/linux-nfs:
#       NFSv3: fix rpc receive buffer size for MOUNT call
#       SUNRPC: 'Directory with parent 'rpc_clnt' already present!'
#       NFS/pnfs: Don't use RPC_TASK_CRED_NOREF with pnfs
#       NFS: Don't use RPC_TASK_CRED_NOREF with delegreturn
#       SUNRPC: Signalled ASYNC tasks need to exit
#       nfs: fix NULL deference in nfs4_get_valid_delegation
#       SUNRPC: fix use-after-free in rpc_free_client_work()
#       cachefiles: Fix race between read_waiter and read_copier involving op->to_do
#       NFSv4: Fix fscache cookie aux_data to ensure change_attr is included
#       NFS: Fix fscache super_cookie allocation
#       NFS: Fix fscache super_cookie index_key from changing after umount
#       cachefiles: Fix corruption of the return value in cachefiles_read_or_alloc_pages()
# < /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 12bf0b632ed090358cbf03e323e5342212d0b2e4
# < make -s -j 48 ARCH=s390 O=/kisskb/build/linus_s390-allyesconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  allyesconfig
# Added to kconfig CONFIG_BUILD_DOCSRC=n
# Added to kconfig CONFIG_MODULE_SIG=n
# < make -s -j 48 ARCH=s390 O=/kisskb/build/linus_s390-allyesconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  help
# make -s -j 48 ARCH=s390 O=/kisskb/build/linus_s390-allyesconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  olddefconfig
# make -s -j 48 ARCH=s390 O=/kisskb/build/linus_s390-allyesconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  
/kisskb/src/lib/test_kasan.c: In function 'kasan_alloca_oob_left':
/kisskb/src/lib/test_kasan.c:547:1: warning: 'kasan_alloca_oob_left' uses dynamic stack allocation
 }
 ^
/kisskb/src/lib/test_kasan.c: In function 'kasan_alloca_oob_right':
/kisskb/src/lib/test_kasan.c:557:1: warning: 'kasan_alloca_oob_right' uses dynamic stack allocation
 }
 ^
/kisskb/src/drivers/input/joystick/analog.c:160:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp]
 #warning Precise timer not defined for this architecture.
  ^~~~~~~
In file included from /kisskb/src/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c:40:
/kisskb/src/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c: In function 'mvpp2_setup_bm_pool':
/kisskb/src/drivers/net/ethernet/marvell/mvpp2/mvpp2.h:634:2: warning: overflow in conversion from 'long unsigned int' to 'int' changes value from '18446744073709551584' to '-32' [-Woverflow]
  ((total_size) - NET_SKB_PAD - MVPP2_SKB_SHINFO_SIZE)
  ^
/kisskb/src/drivers/net/ethernet/marvell/mvpp2/mvpp2.h:699:33: note: in expansion of macro 'MVPP2_RX_MAX_PKT_SIZE'
 #define MVPP2_BM_SHORT_PKT_SIZE MVPP2_RX_MAX_PKT_SIZE(MVPP2_BM_SHORT_FRAME_SIZE)
                                 ^~~~~~~~~~~~~~~~~~~~~
/kisskb/src/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c:580:41: note: in expansion of macro 'MVPP2_BM_SHORT_PKT_SIZE'
  mvpp2_pools[MVPP2_BM_SHORT].pkt_size = MVPP2_BM_SHORT_PKT_SIZE;
                                         ^~~~~~~~~~~~~~~~~~~~~~~
Completed OK
# rm -rf /kisskb/build/linus_s390-allyesconfig_s390x-gcc8
# Build took: 0:20:02.070898