# git rev-parse -q --verify c7d4c1fd91ab4a6d2620497921a9c6bf54650ab8^{commit}
c7d4c1fd91ab4a6d2620497921a9c6bf54650ab8
already have revision, skipping fetch
# git checkout -q -f -B kisskb c7d4c1fd91ab4a6d2620497921a9c6bf54650ab8
# git clean -qxdf
# < git log -1
# commit c7d4c1fd91ab4a6d2620497921a9c6bf54650ab8
# Author: Stephen Rothwell <sfr@canb.auug.org.au>
# Date:   Wed Jun 16 23:11:19 2021 +1000
# 
#     Add linux-next specific files for 20210616
#     
#     Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
# < /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 c7d4c1fd91ab4a6d2620497921a9c6bf54650ab8
# < make -s -j 48 ARCH=s390 O=/kisskb/build/linux-next_s390-defconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  defconfig
# < make -s -j 48 ARCH=s390 O=/kisskb/build/linux-next_s390-defconfig_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/linux-next_s390-defconfig_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/linux-next_s390-defconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  
In file included from /kisskb/src/arch/s390/include/asm/bug.h:68,
                 from /kisskb/src/include/linux/bug.h:5,
                 from /kisskb/src/include/linux/mmdebug.h:5,
                 from /kisskb/src/arch/s390/include/asm/cmpxchg.h:11,
                 from /kisskb/src/arch/s390/include/asm/atomic.h:16,
                 from /kisskb/src/include/linux/atomic.h:7,
                 from /kisskb/src/include/linux/rcupdate.h:25,
                 from /kisskb/src/include/linux/rculist.h:11,
                 from /kisskb/src/include/linux/pid.h:5,
                 from /kisskb/src/include/linux/sched.h:14,
                 from /kisskb/src/include/linux/ratelimit.h:6,
                 from /kisskb/src/include/linux/dev_printk.h:16,
                 from /kisskb/src/include/linux/device.h:15,
                 from /kisskb/src/include/linux/dma-mapping.h:7,
                 from /kisskb/src/include/linux/dma-direct.h:9,
                 from /kisskb/src/kernel/dma/swiotlb.c:24:
/kisskb/src/kernel/dma/swiotlb.c: In function 'swiotlb_bounce':
/kisskb/src/include/linux/dev_printk.h:242:23: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'unsigned int' [-Wformat=]
  WARN_ONCE(condition, "%s %s: " format, \
                       ^~~~~~~~~
/kisskb/src/include/asm-generic/bug.h:98:17: note: in definition of macro '__WARN_printf'
   __warn_printk(arg);     \
                 ^~~
/kisskb/src/include/asm-generic/bug.h:162:3: note: in expansion of macro 'WARN'
   WARN(1, format);    \
   ^~~~
/kisskb/src/include/linux/dev_printk.h:242:2: note: in expansion of macro 'WARN_ONCE'
  WARN_ONCE(condition, "%s %s: " format, \
  ^~~~~~~~~
/kisskb/src/kernel/dma/swiotlb.c:355:3: note: in expansion of macro 'dev_WARN_ONCE'
   dev_WARN_ONCE(dev, 1,
   ^~~~~~~~~~~~~
/kisskb/src/kernel/dma/swiotlb.c:356:41: note: format string is defined here
    "Buffer overflow detected. Offset: %lu. Mapping size: %zu.\n",
                                       ~~^
                                       %u
Completed OK
# rm -rf /kisskb/build/linux-next_s390-defconfig_s390x-gcc8
# Build took: 0:05:13.095650