Merge git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for...

[mirror_ubuntu-zesty-kernel.git] / fs / btrfs / tree-log.c

diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c
index 4ce8a9f41d1ec3916753bd610183a82b4dc6aa21..ac278dd83175e3a64a573f9a16e154a21226ecda 100644 (file)
--- a/fs/btrfs/tree-log.c
+++ b/fs/btrfs/tree-log.c
@@ -1730,8 +1730,8 @@ static noinline int walk_down_log_tree(struct btrfs_trans_handle *trans,
                                btrfs_read_buffer(next, ptr_gen);
 
                                btrfs_tree_lock(next);
-                               clean_tree_block(trans, root, next);
                                btrfs_set_lock_blocking(next);
+                               clean_tree_block(trans, root, next);
                                btrfs_wait_tree_block_writeback(next);
                                btrfs_tree_unlock(next);
 
@@ -1796,8 +1796,8 @@ static noinline int walk_up_log_tree(struct btrfs_trans_handle *trans,
                                next = path->nodes[*level];
 
                                btrfs_tree_lock(next);
-                               clean_tree_block(trans, root, next);
                                btrfs_set_lock_blocking(next);
+                               clean_tree_block(trans, root, next);
                                btrfs_wait_tree_block_writeback(next);
                                btrfs_tree_unlock(next);
 
@@ -1864,8 +1864,8 @@ static int walk_log_tree(struct btrfs_trans_handle *trans,
                        next = path->nodes[orig_level];
 
                        btrfs_tree_lock(next);
-                       clean_tree_block(trans, log, next);
                        btrfs_set_lock_blocking(next);
+                       clean_tree_block(trans, log, next);
                        btrfs_wait_tree_block_writeback(next);
                        btrfs_tree_unlock(next);