# git rev-parse -q --verify dfef313e999058530396497fd41399c0a637c188^{commit}
dfef313e999058530396497fd41399c0a637c188
already have revision, skipping fetch
# git checkout -q -f -B kisskb dfef313e999058530396497fd41399c0a637c188
# git clean -qxdf
# < git log -1
# commit dfef313e999058530396497fd41399c0a637c188
# Merge: 11e3235b4399 915f4c9358db
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Tue Oct 13 09:09:42 2020 -0700
# 
#     Merge tag 'erofs-for-5.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs
#     
#     Pull erofs updates from Gao Xiang:
#      "This cycle addresses a reported permission issue with overlay due to a
#       duplicated permission check for "trusted." xattrs. Also, a REQ_RAHEAD
#       flag is added now to all readahead requests in order to trace
#       readahead I/Os. The others are random cleanups.
#     
#       All commits have been tested and have been in linux-next as well.
#     
#       Summary:
#     
#        - fix an issue which can cause overlay permission problem due to
#          duplicated permission check for "trusted." xattrs;
#     
#        - add REQ_RAHEAD flag to readahead requests for blktrace;
#     
#        - several random cleanup"
#     
#     * tag 'erofs-for-5.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs:
#       erofs: remove unnecessary enum entries
#       erofs: add REQ_RAHEAD flag to readahead requests
#       erofs: fold in should_decompress_synchronously()
#       erofs: avoid unnecessary variable `err'
#       erofs: remove unneeded parameter
#       erofs: avoid duplicated permission check for "trusted." xattrs
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/nds32le-linux/bin/nds32le-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/nds32le-linux/bin/nds32le-linux-ld --version
# < git log --format=%s --max-count=1 dfef313e999058530396497fd41399c0a637c188
# < make -s -j 48 ARCH=nds32 O=/kisskb/build/linus_nds32-allyesconfig_nds32le-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/nds32le-linux/bin/nds32le-linux-  allyesconfig
# < make -s -j 48 ARCH=nds32 O=/kisskb/build/linus_nds32-allyesconfig_nds32le-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/nds32le-linux/bin/nds32le-linux-  help
# make -s -j 48 ARCH=nds32 O=/kisskb/build/linus_nds32-allyesconfig_nds32le-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/nds32le-linux/bin/nds32le-linux-  olddefconfig
# make -s -j 48 ARCH=nds32 O=/kisskb/build/linus_nds32-allyesconfig_nds32le-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/nds32le-linux/bin/nds32le-linux-  
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
In file included from /kisskb/src/include/linux/printk.h:7,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/rculist.h:10,
                 from /kisskb/src/include/linux/pid.h:5,
                 from /kisskb/src/include/linux/sched.h:14,
                 from /kisskb/src/fs/btrfs/extent-tree.c:6:
/kisskb/src/fs/btrfs/extent-tree.c: In function '__btrfs_free_extent':
/kisskb/src/include/linux/kern_levels.h:5:18: warning: format '%lu' expects argument of type 'long unsigned int', but argument 8 has type 'unsigned int' [-Wformat=]
 #define KERN_SOH "\001"  /* ASCII Start Of Header */
                  ^~~~~~
/kisskb/src/include/linux/kern_levels.h:10:19: note: in expansion of macro 'KERN_SOH'
 #define KERN_CRIT KERN_SOH "2" /* critical conditions */
                   ^~~~~~~~
/kisskb/src/fs/btrfs/ctree.h:3148:24: note: in expansion of macro 'KERN_CRIT'
  btrfs_printk(fs_info, KERN_CRIT fmt, ##args)
                        ^~~~~~~~~
/kisskb/src/fs/btrfs/extent-tree.c:3187:4: note: in expansion of macro 'btrfs_crit'
    btrfs_crit(info,
    ^~~~~~~~~~
/kisskb/src/fs/btrfs/extent-tree.c:3188:83: note: format string is defined here
 "invalid extent item size for key (%llu, %u, %llu) owner %llu, has %u expect >= %lu",
                                                                                 ~~^
                                                                                 %u
/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.
  ^~~~~~~
WARNING: modpost: EXPORT symbol "copy_page" [vmlinux] version generation failed, symbol will not be versioned.
WARNING: modpost: EXPORT symbol "clear_page" [vmlinux] version generation failed, symbol will not be versioned.
Completed OK
# rm -rf /kisskb/build/linus_nds32-allyesconfig_nds32le-gcc8
# Build took: 0:12:46.785871