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| author | Jeff Mahoney <jeffm@suse.com> | 2019-10-24 10:31:27 -0400 |
|---|---|---|
| committer | Jan Kara <jack@suse.cz> | 2019-10-31 15:39:24 +0100 |
| commit | 60e4cf67a582d64f07713eda5fcc8ccdaf7833e6 (patch) | |
| tree | 1ed799d293f5d1c71bd21207430da9b7add2ca75 /fs/reiserfs/super.c | |
| parent | acd1f04679803af84e7ab76f37df30d8598b07b9 (diff) | |
| download | linux-60e4cf67a582d64f07713eda5fcc8ccdaf7833e6.tar.gz linux-60e4cf67a582d64f07713eda5fcc8ccdaf7833e6.tar.bz2 linux-60e4cf67a582d64f07713eda5fcc8ccdaf7833e6.zip | |
reiserfs: fix extended attributes on the root directory
Since commit d0a5b995a308 (vfs: Add IOP_XATTR inode operations flag)
extended attributes haven't worked on the root directory in reiserfs.
This is due to reiserfs conditionally setting the sb->s_xattrs handler
array depending on whether it located or create the internal privroot
directory. It necessarily does this after the root inode is already
read in. The IOP_XATTR flag is set during inode initialization, so
it never gets set on the root directory.
This commit unconditionally assigns sb->s_xattrs and clears IOP_XATTR on
internal inodes. The old return values due to the conditional assignment
are handled via open_xa_root, which now returns EOPNOTSUPP as the VFS
would have done.
Link: https://lore.kernel.org/r/20191024143127.17509-1-jeffm@suse.com
CC: stable@vger.kernel.org
Fixes: d0a5b995a308 ("vfs: Add IOP_XATTR inode operations flag")
Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'fs/reiserfs/super.c')
| -rw-r--r-- | fs/reiserfs/super.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/reiserfs/super.c b/fs/reiserfs/super.c index d69b4ac0ae2f..3244037b1286 100644 --- a/fs/reiserfs/super.c +++ b/fs/reiserfs/super.c @@ -2049,6 +2049,8 @@ static int reiserfs_fill_super(struct super_block *s, void *data, int silent) if (replay_only(s)) goto error_unlocked; + s->s_xattr = reiserfs_xattr_handlers; + if (bdev_read_only(s->s_bdev) && !sb_rdonly(s)) { SWARN(silent, s, "clm-7000", "Detected readonly device, marking FS readonly"); |