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authorJeff Mahoney <jeffm@suse.com>2019-10-24 17:31:27 +0300
committerJan Kara <jack@suse.cz>2019-10-31 17:39:24 +0300
commit60e4cf67a582d64f07713eda5fcc8ccdaf7833e6 (patch)
tree1ed799d293f5d1c71bd21207430da9b7add2ca75 /fs/reiserfs/super.c
parentacd1f04679803af84e7ab76f37df30d8598b07b9 (diff)
downloadlinux-60e4cf67a582d64f07713eda5fcc8ccdaf7833e6.tar.xz
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.c2
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");