# git rev-parse -q --verify 7260935d71b6d582376543844185add72848dde8^{commit}
7260935d71b6d582376543844185add72848dde8
already have revision, skipping fetch
# git checkout -q -f -B kisskb 7260935d71b6d582376543844185add72848dde8
# git clean -qxdf
# < git log -1
# commit 7260935d71b6d582376543844185add72848dde8
# Merge: 34c7685a177a d47748e5ae5a
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Nov 1 14:48:48 2018 -0700
# 
#     Merge tag 'ovl-update-4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs
#     
#     Pull overlayfs updates from Miklos Szeredi:
#      "A mix of fixes and cleanups"
#     
#     * tag 'ovl-update-4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs:
#       ovl: automatically enable redirect_dir on metacopy=on
#       ovl: check whiteout in ovl_create_over_whiteout()
#       ovl: using posix_acl_xattr_size() to get size instead of posix_acl_to_xattr()
#       ovl: abstract ovl_inode lock with a helper
#       ovl: remove the 'locked' argument of ovl_nlink_{start,end}
#       ovl: relax requirement for non null uuid of lower fs
#       ovl: fold copy-up helpers into callers
#       ovl: untangle copy up call chain
#       ovl: relax permission checking on underlying layers
#       ovl: fix recursive oi->lock in ovl_link()
#       vfs: fix FIGETBSZ ioctl on an overlayfs file
#       ovl: clean up error handling in ovl_get_tmpfile()
#       ovl: fix error handling in ovl_verify_set_fh()
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-gcc --version
# < git log --format=%s --max-count=1 7260935d71b6d582376543844185add72848dde8
# < make -s -j 8 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  randconfig
KCONFIG_SEED=0x5359A2E4
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# yes \n | make -s -j 8 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 8 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  
/kisskb/src/scripts/unifdef.c: In function 'Mpass':
/kisskb/src/scripts/unifdef.c:453:28: warning: 'strncpy' output truncated before terminating nul copying 4 bytes from a string of the same length [-Wstringop-truncation]
 static void Mpass (void) { strncpy(keyword, "if  ", 4); Pelif(); }
                            ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In function 'ZSTD_copyRawBlock',
    inlined from 'ZSTD_decompressContinue' at /kisskb/src/lib/zstd/decompress.c:1811:24,
    inlined from 'ZSTD_decompressStream' at /kisskb/src/lib/zstd/decompress.c:2353:5:
/kisskb/src/lib/zstd/decompress.c:416:2: warning: argument 1 null where non-null expected [-Wnonnull]
  memcpy(dst, src, srcSize);
  ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /kisskb/src/include/linux/string.h:20,
                 from /kisskb/src/lib/zstd/mem.h:24,
                 from /kisskb/src/lib/zstd/bitstream.h:54,
                 from /kisskb/src/lib/zstd/fse.h:228,
                 from /kisskb/src/lib/zstd/decompress.c:32:
/kisskb/src/lib/zstd/decompress.c: In function 'ZSTD_decompressStream':
/kisskb/src/arch/arm64/include/asm/string.h:46:14: note: in a call to function 'memcpy' declared here
 extern void *memcpy(void *, const void *, __kernel_size_t);
              ^~~~~~
In function 'ZSTD_setRleBlock',
    inlined from 'ZSTD_decompressContinue' at /kisskb/src/lib/zstd/decompress.c:1812:24,
    inlined from 'ZSTD_decompressStream' at /kisskb/src/lib/zstd/decompress.c:2353:5:
/kisskb/src/lib/zstd/decompress.c:426:2: warning: argument 1 null where non-null expected [-Wnonnull]
  memset(dst, *(const BYTE *)src, regenSize);
  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /kisskb/src/include/linux/string.h:20,
                 from /kisskb/src/lib/zstd/mem.h:24,
                 from /kisskb/src/lib/zstd/bitstream.h:54,
                 from /kisskb/src/lib/zstd/fse.h:228,
                 from /kisskb/src/lib/zstd/decompress.c:32:
/kisskb/src/lib/zstd/decompress.c: In function 'ZSTD_decompressStream':
/kisskb/src/arch/arm64/include/asm/string.h:54:14: note: in a call to function 'memset' declared here
 extern void *memset(void *, int, __kernel_size_t);
              ^~~~~~
In function 'ZSTD_copyRawBlock',
    inlined from 'ZSTD_decompressContinue' at /kisskb/src/lib/zstd/decompress.c:1811:24,
    inlined from 'ZSTD_decompressStream' at /kisskb/src/lib/zstd/decompress.c:2356:6:
/kisskb/src/lib/zstd/decompress.c:416:2: warning: argument 1 null where non-null expected [-Wnonnull]
  memcpy(dst, src, srcSize);
  ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /kisskb/src/include/linux/string.h:20,
                 from /kisskb/src/lib/zstd/mem.h:24,
                 from /kisskb/src/lib/zstd/bitstream.h:54,
                 from /kisskb/src/lib/zstd/fse.h:228,
                 from /kisskb/src/lib/zstd/decompress.c:32:
/kisskb/src/lib/zstd/decompress.c: In function 'ZSTD_decompressStream':
/kisskb/src/arch/arm64/include/asm/string.h:46:14: note: in a call to function 'memcpy' declared here
 extern void *memcpy(void *, const void *, __kernel_size_t);
              ^~~~~~
In function 'ZSTD_setRleBlock',
    inlined from 'ZSTD_decompressContinue' at /kisskb/src/lib/zstd/decompress.c:1812:24,
    inlined from 'ZSTD_decompressStream' at /kisskb/src/lib/zstd/decompress.c:2356:6:
/kisskb/src/lib/zstd/decompress.c:426:2: warning: argument 1 null where non-null expected [-Wnonnull]
  memset(dst, *(const BYTE *)src, regenSize);
  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /kisskb/src/include/linux/string.h:20,
                 from /kisskb/src/lib/zstd/mem.h:24,
                 from /kisskb/src/lib/zstd/bitstream.h:54,
                 from /kisskb/src/lib/zstd/fse.h:228,
                 from /kisskb/src/lib/zstd/decompress.c:32:
/kisskb/src/lib/zstd/decompress.c: In function 'ZSTD_decompressStream':
/kisskb/src/arch/arm64/include/asm/string.h:54:14: note: in a call to function 'memset' declared here
 extern void *memset(void *, int, __kernel_size_t);
              ^~~~~~
In function 'ZSTD_copyRawBlock',
    inlined from 'ZSTD_decompressContinue' at /kisskb/src/lib/zstd/decompress.c:1811:24,
    inlined from 'ZSTD_decompressStream' at /kisskb/src/lib/zstd/decompress.c:2353:5:
/kisskb/src/lib/zstd/decompress.c:416:2: warning: argument 1 null where non-null expected [-Wnonnull]
  memcpy(dst, src, srcSize);
  ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /kisskb/src/include/linux/string.h:20,
                 from /kisskb/src/lib/zstd/mem.h:24,
                 from /kisskb/src/lib/zstd/bitstream.h:54,
                 from /kisskb/src/lib/zstd/fse.h:228,
                 from /kisskb/src/lib/zstd/decompress.c:32:
/kisskb/src/lib/zstd/decompress.c: In function 'ZSTD_decompressStream':
/kisskb/src/arch/arm64/include/asm/string.h:46:14: note: in a call to function 'memcpy' declared here
 extern void *memcpy(void *, const void *, __kernel_size_t);
              ^~~~~~
In function 'ZSTD_setRleBlock',
    inlined from 'ZSTD_decompressContinue' at /kisskb/src/lib/zstd/decompress.c:1812:24,
    inlined from 'ZSTD_decompressStream' at /kisskb/src/lib/zstd/decompress.c:2353:5:
/kisskb/src/lib/zstd/decompress.c:426:2: warning: argument 1 null where non-null expected [-Wnonnull]
  memset(dst, *(const BYTE *)src, regenSize);
  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /kisskb/src/include/linux/string.h:20,
                 from /kisskb/src/lib/zstd/mem.h:24,
                 from /kisskb/src/lib/zstd/bitstream.h:54,
                 from /kisskb/src/lib/zstd/fse.h:228,
                 from /kisskb/src/lib/zstd/decompress.c:32:
/kisskb/src/lib/zstd/decompress.c: In function 'ZSTD_decompressStream':
/kisskb/src/arch/arm64/include/asm/string.h:54:14: note: in a call to function 'memset' declared here
 extern void *memset(void *, int, __kernel_size_t);
              ^~~~~~
In function 'ZSTD_copyRawBlock',
    inlined from 'ZSTD_decompressContinue' at /kisskb/src/lib/zstd/decompress.c:1811:24,
    inlined from 'ZSTD_decompressStream' at /kisskb/src/lib/zstd/decompress.c:2356:6:
/kisskb/src/lib/zstd/decompress.c:416:2: warning: argument 1 null where non-null expected [-Wnonnull]
  memcpy(dst, src, srcSize);
  ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /kisskb/src/include/linux/string.h:20,
                 from /kisskb/src/lib/zstd/mem.h:24,
                 from /kisskb/src/lib/zstd/bitstream.h:54,
                 from /kisskb/src/lib/zstd/fse.h:228,
                 from /kisskb/src/lib/zstd/decompress.c:32:
/kisskb/src/lib/zstd/decompress.c: In function 'ZSTD_decompressStream':
/kisskb/src/arch/arm64/include/asm/string.h:46:14: note: in a call to function 'memcpy' declared here
 extern void *memcpy(void *, const void *, __kernel_size_t);
              ^~~~~~
In function 'ZSTD_setRleBlock',
    inlined from 'ZSTD_decompressContinue' at /kisskb/src/lib/zstd/decompress.c:1812:24,
    inlined from 'ZSTD_decompressStream' at /kisskb/src/lib/zstd/decompress.c:2356:6:
/kisskb/src/lib/zstd/decompress.c:426:2: warning: argument 1 null where non-null expected [-Wnonnull]
  memset(dst, *(const BYTE *)src, regenSize);
  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /kisskb/src/include/linux/string.h:20,
                 from /kisskb/src/lib/zstd/mem.h:24,
                 from /kisskb/src/lib/zstd/bitstream.h:54,
                 from /kisskb/src/lib/zstd/fse.h:228,
                 from /kisskb/src/lib/zstd/decompress.c:32:
/kisskb/src/lib/zstd/decompress.c: In function 'ZSTD_decompressStream':
/kisskb/src/arch/arm64/include/asm/string.h:54:14: note: in a call to function 'memset' declared here
 extern void *memset(void *, int, __kernel_size_t);
              ^~~~~~
Completed OK
# rm -rf /kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8
# Build took: 0:08:33.778253