---

yaml --- r: 165134 b: refs/heads/master c: c18b812 h: refs/heads/master v: v3
git-mirror · Sep 23, 2009 · 34ee649 · 34ee649
1 parent 255c25f
commit 34ee649
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Showing 2 changed files with 11 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 7540c1a77b26bc2f9d86a0bfbe6597b05ec5f93d
+refs/heads/master: c18b812d127a971901180188b918a7cd98ccd4d6
diff --git a/trunk/fs/ocfs2/alloc.c b/trunk/fs/ocfs2/alloc.c
@@ -2326,10 +2326,18 @@ static int ocfs2_extend_rotate_transaction(handle_t *handle, int subtree_depth,
 					   int op_credits,
 					   struct ocfs2_path *path)
 {
+	int ret;
 	int credits = (path->p_tree_depth - subtree_depth) * 2 + 1 + op_credits;
 
-	if (handle->h_buffer_credits < credits)
-		return ocfs2_extend_trans(handle, credits);
+	if (handle->h_buffer_credits < credits) {
+		ret = ocfs2_extend_trans(handle,
+					 credits - handle->h_buffer_credits);
+		if (ret)
+			return ret;
+
+		if (unlikely(handle->h_buffer_credits < credits))
+			return ocfs2_extend_trans(handle, credits);
+	}
 
 	return 0;
 }