Btrfs: fix that repair code is spuriously executed for transid failures

[linux-2.6-block.git] / fs / btrfs / disk-io.c

diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index 3c4c4397f4705372cd8e79f635326083fed35abb..29c69e60d3b000de3e373c9b33742800771f0109 100644 (file)
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -377,9 +377,13 @@ static int btree_read_extent_buffer_pages(struct btrfs_root *root,
                ret = read_extent_buffer_pages(io_tree, eb, start,
                                               WAIT_COMPLETE,
                                               btree_get_extent, mirror_num);
-               if (!ret && !verify_parent_transid(io_tree, eb,
+               if (!ret) {
+                       if (!verify_parent_transid(io_tree, eb,
                                                   parent_transid, 0))
-                       break;
+                               break;
+                       else
+                               ret = -EIO;
+               }
 
                /*
                 * This buffer's crc is fine, but its contents are corrupted, so