From 6caab489c5866788ae64a72986520b1f0e40c706 Mon Sep 17 00:00:00 2001 From: Chris Mason Date: Thu, 13 Dec 2007 09:48:07 -0500 Subject: [PATCH] Fix btrfs_inc_ref to add backref hints Signed-off-by: Chris Mason --- fs/btrfs/extent-tree.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index 7c953b2ecf15..057cdd49c09b 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -702,7 +702,7 @@ int btrfs_inc_root_ref(struct btrfs_trans_handle *trans, } return btrfs_inc_extent_ref(trans, root, root->node->start, root->node->len, owner_objectid, - generation, 0, 0); + generation, key_objectid, level); } int btrfs_inc_ref(struct btrfs_trans_handle *trans, struct btrfs_root *root, @@ -746,10 +746,12 @@ int btrfs_inc_ref(struct btrfs_trans_handle *trans, struct btrfs_root *root, } } else { bytenr = btrfs_node_blockptr(buf, i); + btrfs_node_key_to_cpu(buf, &key, i); ret = btrfs_inc_extent_ref(trans, root, bytenr, btrfs_level_size(root, level - 1), root->root_key.objectid, - trans->transid, 0, 0); + trans->transid, key.objectid, + level - 1); if (ret) { faili = i; goto fail; -- 2.39.2