From 2b693005b833ba309c7cb8426cd023d8e80da31e Mon Sep 17 00:00:00 2001 From: Jan Kara Date: Wed, 10 Dec 2014 15:41:40 -0800 Subject: ocfs2: Fix xattr check in ocfs2_get_xattr_nolock() ocfs2_get_xattr_nolock() checks whether inode has any extended attributes (OCFS2_HAS_XATTR_FL). If not, it just sets 'ret' to -ENODATA but continues with checking inline and external attributes anyway (which is pointless although it does not harm). Just return immediately when we know there are no extended attributes in the inode. Coverity id: 1226906. Signed-off-by: Jan Kara Cc: Mark Fasheh Cc: Joel Becker Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- fs/ocfs2/xattr.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/ocfs2/xattr.c b/fs/ocfs2/xattr.c index 016f01df3825..662f8dee149f 100644 --- a/fs/ocfs2/xattr.c +++ b/fs/ocfs2/xattr.c @@ -1284,7 +1284,7 @@ int ocfs2_xattr_get_nolock(struct inode *inode, return -EOPNOTSUPP; if (!(oi->ip_dyn_features & OCFS2_HAS_XATTR_FL)) - ret = -ENODATA; + return -ENODATA; xis.inode_bh = xbs.inode_bh = di_bh; di = (struct ocfs2_dinode *)di_bh->b_data; -- cgit v1.2.3