# git rev-parse -q --verify 9637d517347e80ee2fe1c5d8ce45ba1b88d8b5cd^{commit}
9637d517347e80ee2fe1c5d8ce45ba1b88d8b5cd
already have revision, skipping fetch
# git checkout -q -f -B kisskb 9637d517347e80ee2fe1c5d8ce45ba1b88d8b5cd
# git clean -qxdf
# < git log -1
# commit 9637d517347e80ee2fe1c5d8ce45ba1b88d8b5cd
# Merge: 273cbf61c3dd 787c79d6393f
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Mon Jul 15 21:20:52 2019 -0700
# 
#     Merge tag 'for-linus-20190715' of git://git.kernel.dk/linux-block
#     
#     Pull more block updates from Jens Axboe:
#      "A later pull request with some followup items. I had some vacation
#       coming up to the merge window, so certain things items were delayed a
#       bit. This pull request also contains fixes that came in within the
#       last few days of the merge window, which I didn't want to push right
#       before sending you a pull request.
#     
#       This contains:
#     
#        - NVMe pull request, mostly fixes, but also a few minor items on the
#          feature side that were timing constrained (Christoph et al)
#     
#        - Report zones fixes (Damien)
#     
#        - Removal of dead code (Damien)
#     
#        - Turn on cgroup psi memstall (Josef)
#     
#        - block cgroup MAINTAINERS entry (Konstantin)
#     
#        - Flush init fix (Josef)
#     
#        - blk-throttle low iops timing fix (Konstantin)
#     
#        - nbd resize fixes (Mike)
#     
#        - nbd 0 blocksize crash fix (Xiubo)
#     
#        - block integrity error leak fix (Wenwen)
#     
#        - blk-cgroup writeback and priority inheritance fixes (Tejun)"
#     
#     * tag 'for-linus-20190715' of git://git.kernel.dk/linux-block: (42 commits)
#       MAINTAINERS: add entry for block io cgroup
#       null_blk: fixup ->report_zones() for !CONFIG_BLK_DEV_ZONED
#       block: Limit zone array allocation size
#       sd_zbc: Fix report zones buffer allocation
#       block: Kill gfp_t argument of blkdev_report_zones()
#       block: Allow mapping of vmalloc-ed buffers
#       block/bio-integrity: fix a memory leak bug
#       nvme: fix NULL deref for fabrics options
#       nbd: add netlink reconfigure resize support
#       nbd: fix crash when the blksize is zero
#       block: Disable write plugging for zoned block devices
#       block: Fix elevator name declaration
#       block: Remove unused definitions
#       nvme: fix regression upon hot device removal and insertion
#       blk-throttle: fix zero wait time for iops throttled group
#       block: Fix potential overflow in blk_report_zones()
#       blkcg: implement REQ_CGROUP_PUNT
#       blkcg, writeback: Implement wbc_blkcg_css()
#       blkcg, writeback: Add wbc->no_cgroup_owner
#       blkcg, writeback: Rename wbc_account_io() to wbc_account_cgroup_owner()
#       ...
# < /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 9637d517347e80ee2fe1c5d8ce45ba1b88d8b5cd
# < make -s -j 120 ARCH=s390 O=/kisskb/build/linus_s390-allmodconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  allmodconfig
# Added to kconfig CONFIG_BUILD_DOCSRC=n
# Added to kconfig CONFIG_MODULE_SIG=n
# Added to kconfig CONFIG_SAMPLES=n
# yes \n | make -s -j 120 ARCH=s390 O=/kisskb/build/linus_s390-allmodconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 120 ARCH=s390 O=/kisskb/build/linus_s390-allmodconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
In file included from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/wait.h:7,
                 from /kisskb/src/include/linux/wait_bit.h:8,
                 from /kisskb/src/include/linux/fs.h:6,
                 from /kisskb/src/fs/ubifs/ubifs.h:16,
                 from /kisskb/src/fs/ubifs/orphan.c:10:
/kisskb/src/fs/ubifs/orphan.c: In function 'orphan_delete':
/kisskb/src/fs/ubifs/debug.h:158:11: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'ino_t' {aka 'unsigned int'} [-Wformat=]
  pr_debug("UBIFS DBG " type " (pid %d): " fmt "\n", current->pid,       \
           ^~~~~~~~~~~~
/kisskb/src/include/linux/printk.h:288:21: note: in definition of macro 'pr_fmt'
 #define pr_fmt(fmt) fmt
                     ^~~
/kisskb/src/include/linux/dynamic_debug.h:143:2: note: in expansion of macro '__dynamic_func_call'
  __dynamic_func_call(__UNIQUE_ID(ddebug), fmt, func, ##__VA_ARGS__)
  ^~~~~~~~~~~~~~~~~~~
/kisskb/src/include/linux/dynamic_debug.h:153:2: note: in expansion of macro '_dynamic_func_call'
  _dynamic_func_call(fmt, __dynamic_pr_debug,  \
  ^~~~~~~~~~~~~~~~~~
/kisskb/src/include/linux/printk.h:336:2: note: in expansion of macro 'dynamic_pr_debug'
  dynamic_pr_debug(fmt, ##__VA_ARGS__)
  ^~~~~~~~~~~~~~~~
/kisskb/src/fs/ubifs/debug.h:158:2: note: in expansion of macro 'pr_debug'
  pr_debug("UBIFS DBG " type " (pid %d): " fmt "\n", current->pid,       \
  ^~~~~~~~
/kisskb/src/fs/ubifs/debug.h:170:29: note: in expansion of macro 'ubifs_dbg_msg'
 #define dbg_gen(fmt, ...)   ubifs_dbg_msg("gen", fmt, ##__VA_ARGS__)
                             ^~~~~~~~~~~~~
/kisskb/src/fs/ubifs/orphan.c:133:3: note: in expansion of macro 'dbg_gen'
   dbg_gen("deleted twice ino %lu", orph->inum);
   ^~~~~~~
/kisskb/src/fs/ubifs/orphan.c:133:32: note: format string is defined here
   dbg_gen("deleted twice ino %lu", orph->inum);
                              ~~^
                              %u
In file included from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/wait.h:7,
                 from /kisskb/src/include/linux/wait_bit.h:8,
                 from /kisskb/src/include/linux/fs.h:6,
                 from /kisskb/src/fs/ubifs/ubifs.h:16,
                 from /kisskb/src/fs/ubifs/orphan.c:10:
/kisskb/src/fs/ubifs/debug.h:158:11: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'ino_t' {aka 'unsigned int'} [-Wformat=]
  pr_debug("UBIFS DBG " type " (pid %d): " fmt "\n", current->pid,       \
           ^~~~~~~~~~~~
/kisskb/src/include/linux/printk.h:288:21: note: in definition of macro 'pr_fmt'
 #define pr_fmt(fmt) fmt
                     ^~~
/kisskb/src/include/linux/dynamic_debug.h:143:2: note: in expansion of macro '__dynamic_func_call'
  __dynamic_func_call(__UNIQUE_ID(ddebug), fmt, func, ##__VA_ARGS__)
  ^~~~~~~~~~~~~~~~~~~
/kisskb/src/include/linux/dynamic_debug.h:153:2: note: in expansion of macro '_dynamic_func_call'
  _dynamic_func_call(fmt, __dynamic_pr_debug,  \
  ^~~~~~~~~~~~~~~~~~
/kisskb/src/include/linux/printk.h:336:2: note: in expansion of macro 'dynamic_pr_debug'
  dynamic_pr_debug(fmt, ##__VA_ARGS__)
  ^~~~~~~~~~~~~~~~
/kisskb/src/fs/ubifs/debug.h:158:2: note: in expansion of macro 'pr_debug'
  pr_debug("UBIFS DBG " type " (pid %d): " fmt "\n", current->pid,       \
  ^~~~~~~~
/kisskb/src/fs/ubifs/debug.h:170:29: note: in expansion of macro 'ubifs_dbg_msg'
 #define dbg_gen(fmt, ...)   ubifs_dbg_msg("gen", fmt, ##__VA_ARGS__)
                             ^~~~~~~~~~~~~
/kisskb/src/fs/ubifs/orphan.c:142:3: note: in expansion of macro 'dbg_gen'
   dbg_gen("delete later ino %lu", orph->inum);
   ^~~~~~~
/kisskb/src/fs/ubifs/orphan.c:142:31: note: format string is defined here
   dbg_gen("delete later ino %lu", orph->inum);
                             ~~^
                             %u
/kisskb/src/lib/test_kasan.c: In function 'kasan_alloca_oob_left':
/kisskb/src/lib/test_kasan.c:488:1: 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:498:1: 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:698:33: 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:551:41: 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-allmodconfig_s390x-gcc8
# Build took: 0:09:00.057238