# git rev-parse -q --verify 6735c84f78e41749fd09e73cca70d3e0779397aa^{commit}
6735c84f78e41749fd09e73cca70d3e0779397aa
already have revision, skipping fetch
# git checkout -q -f -B kisskb 6735c84f78e41749fd09e73cca70d3e0779397aa
# git clean -qxdf
# < git log -1
# commit 6735c84f78e41749fd09e73cca70d3e0779397aa
# Author: Stephen Rothwell <sfr@canb.auug.org.au>
# Date:   Mon Apr 20 14:23:39 2020 +1000
# 
#     Add linux-next specific files for 20200420
#     
#     Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/s390-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/s390-linux-ld --version
# < git log --format=%s --max-count=1 6735c84f78e41749fd09e73cca70d3e0779397aa
# < make -s -j 24 ARCH=s390 O=/kisskb/build/linux-next_s390-defconfig_s390x-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/s390-linux-  defconfig
# < make -s -j 24 ARCH=s390 O=/kisskb/build/linux-next_s390-defconfig_s390x-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/s390-linux-  help
# make -s -j 24 ARCH=s390 O=/kisskb/build/linux-next_s390-defconfig_s390x-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/s390-linux-  olddefconfig
# make -s -j 24 ARCH=s390 O=/kisskb/build/linux-next_s390-defconfig_s390x-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/s390-linux-  
/kisskb/src/kernel/trace/ftrace.c: In function 'pid_open.isra.60':
/kisskb/src/kernel/trace/ftrace.c:7155:6: warning: 'seq_ops' may be used uninitialized in this function [-Wmaybe-uninitialized]
  ret = seq_open(file, seq_ops);
      ^
/kisskb/src/kernel/trace/ftrace.c: In function 'pid_write.isra.61':
/kisskb/src/kernel/trace/ftrace.c:7233:8: warning: 'filtered_pids' may be used uninitialized in this function [-Wmaybe-uninitialized]
  ret = trace_pid_write(filtered_pids, &pid_list, ubuf, cnt);
        ^
/kisskb/src/kernel/trace/ftrace.c:7250:22: warning: 'other_pids' may be used uninitialized in this function [-Wmaybe-uninitialized]
  } else if (pid_list && !other_pids) {
                      ^
/kisskb/src/kernel/futex.c: In function 'do_futex':
/kisskb/src/kernel/futex.c:1676:17: warning: 'oldval' may be used uninitialized in this function [-Wmaybe-uninitialized]
   return oldval == cmparg;
                 ^
/kisskb/src/kernel/futex.c:1652:6: note: 'oldval' was declared here
  int oldval, ret;
      ^
/kisskb/src/drivers/char/hw_random/cctrng.c: In function 'cc_trng_compwork_handler':
/kisskb/src/drivers/char/hw_random/cctrng.c:334:49: error: 'fips_enabled' undeclared (first use in this function)
  if (CC_REG_FLD_GET(RNG_ISR, CRNGT_ERR, isr) && fips_enabled) {
                                                 ^
/kisskb/src/drivers/char/hw_random/cctrng.c:334:49: note: each undeclared identifier is reported only once for each function it appears in
/kisskb/src/drivers/char/hw_random/cctrng.c:335:3: error: implicit declaration of function 'fips_fail_notify' [-Werror=implicit-function-declaration]
   fips_fail_notify();
   ^
cc1: some warnings being treated as errors
make[4]: *** [/kisskb/src/scripts/Makefile.build:267: drivers/char/hw_random/cctrng.o] Error 1
make[3]: *** [/kisskb/src/scripts/Makefile.build:488: drivers/char/hw_random] Error 2
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [/kisskb/src/scripts/Makefile.build:488: drivers/char] Error 2
make[1]: *** [/kisskb/src/Makefile:1723: drivers] Error 2
make[1]: *** Waiting for unfinished jobs....
/kisskb/src/fs/btrfs/backref.c: In function 'is_shared_data_backref':
/kisskb/src/fs/btrfs/backref.c:394:9: warning: missing braces around initializer [-Wmissing-braces]
  struct prelim_ref target = {0};
         ^
/kisskb/src/fs/btrfs/backref.c:394:9: warning: (near initialization for 'target.rbnode') [-Wmissing-braces]
make: *** [Makefile:180: sub-make] Error 2
Command 'make -s -j 24 ARCH=s390 O=/kisskb/build/linux-next_s390-defconfig_s390x-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/s390-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linux-next_s390-defconfig_s390x-gcc4.9
# Build took: 0:03:13.504055