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alistair23-linux/fs/erofs
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Gao Xiang 95daf62129 erofs: avoid duplicated permission check for "trusted." xattrs 
commit d578b46db6 upstream.

Don't recheck it since xattr_permission() already
checks CAP_SYS_ADMIN capability.

Just follow 5d3ce4f701 ("f2fs: avoid duplicated permission check for "trusted." xattrs")

Reported-by: Hongyu Jin <hongyu.jin@unisoc.com>
[ Gao Xiang: since it could cause some complex Android overlay
  permission issue as well on android-5.4+, it'd be better to
  backport to 5.4+ rather than pure cleanup on mainline. ]
Cc: <stable@vger.kernel.org> # 5.4+
Link: https://lore.kernel.org/r/20200811070020.6339-1-hsiangkao@redhat.com
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Gao Xiang <hsiangkao@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 		2020-11-01 12:01:04 +01:00
..
Kconfig erofs: kill all erofs specific fault injection 2019-09-05 20:10:08 +02:00
Makefile
…
compress.h
…
data.c erofs: fix erofs_get_meta_page locking due to a cleanup 2019-10-01 04:54:33 +08:00
decompressor.c erofs: fix out-of-bound read for shifted uncompressed block 2020-02-11 04:35:23 -08:00
dir.c erofs: rename errln/infoln/debugln to erofs_{err, info, dbg} 2019-09-05 20:10:09 +02:00
erofs_fs.h erofs: update erofs_fs.h comments 2019-09-05 20:10:07 +02:00
inode.c erofs: fix extended inode could cross boundary 2020-08-19 08:16:26 +02:00
internal.h erofs: rename errln/infoln/debugln to erofs_{err, info, dbg} 2019-09-05 20:10:09 +02:00
namei.c erofs: rename errln/infoln/debugln to erofs_{err, info, dbg} 2019-09-05 20:10:09 +02:00
super.c erofs: fix return value check in erofs_read_superblock() 2019-10-01 04:53:50 +08:00
tagptr.h
…
utils.c erofs: correct the remaining shrink objects 2020-04-17 10:50:16 +02:00
xattr.c erofs: avoid duplicated permission check for "trusted." xattrs 2020-11-01 12:01:04 +01:00
xattr.h erofs: use erofs_inode naming 2019-09-05 20:10:07 +02:00
zdata.c erofs: fix mis-inplace determination related with noio chain 2019-10-01 04:54:45 +08:00
zdata.h erofs: fix partially uninitialized misuse in z_erofs_onlinepage_fixup 2020-06-30 15:37:07 -04:00
zmap.c erofs: rename errln/infoln/debugln to erofs_{err, info, dbg} 2019-09-05 20:10:09 +02:00
zpvec.h erofs: remove all likely/unlikely annotations 2019-08-30 09:02:02 +02:00