diff --git a/[refs] b/[refs]
index 92dd26c3a1be..6a85a81fbb21 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 2c1e52aa905f2223dc600cfeda6c0dc94fac8b81
+refs/heads/master: 7b62536141927212158ab84ce2afda9319ae6f2d
diff --git a/trunk/fs/gfs2/ops_export.c b/trunk/fs/gfs2/ops_export.c
index 4b8c6a9893e4..470e8829e7f4 100644
--- a/trunk/fs/gfs2/ops_export.c
+++ b/trunk/fs/gfs2/ops_export.c
@@ -182,6 +182,10 @@ static struct dentry *gfs2_get_parent(struct dentry *child)
 
 	if (!inode)
 		return ERR_PTR(-ENOENT);
+	/*
+	 * In case of an error, @inode carries the error value, and we
+	 * have to return that as a(n invalid) pointer to dentry.
+	 */
 	if (IS_ERR(inode))
 		return ERR_PTR(PTR_ERR(inode));