[JFFS2] Use d_splice_alias() not d_add() in jffs2_lookup()

[David Woodhouse <dwmw2@xxxxxxxxxxxxx>]

Now that JFFS2 can be exported by NFS, we need to get this right.

Signed-off-by: David Woodhouse <David.Woodhouse@xxxxxxxxx>

diff --git a/fs/jffs2/dir.c b/fs/jffs2/dir.c
index cd219ef..d4d9f32 100644
--- a/fs/jffs2/dir.c
+++ b/fs/jffs2/dir.c
@@ -108,9 +108,7 @@ static struct dentry *jffs2_lookup(struct inode *dir_i, struct dentry *target,
 		}
 	}
 
-	d_add(target, inode);
-
-	return NULL;
+	return d_splice_alias(inode, target);
 }
 
 /***********************************************************************/

-- 
David Woodhouse                            Open Source Technology Centre
David.Woodhouse@xxxxxxxxx                              Intel Corporation



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