Merge branch 'master' of /home/davem/src/GIT/linux-2.6/

[linux-2.6-omap-h63xx.git] / fs / btrfs / tree-defrag.c

diff --git a/fs/btrfs/tree-defrag.c b/fs/btrfs/tree-defrag.c
index 3e8358c36165ece2969b28348c2286b1b609dcbf..98d25fa4570ea902abc4c8345ecf29f62af9013c 100644 (file)
--- a/fs/btrfs/tree-defrag.c
+++ b/fs/btrfs/tree-defrag.c
@@ -74,6 +74,7 @@ int btrfs_defrag_leaves(struct btrfs_trans_handle *trans,
                u32 nritems;
 
                root_node = btrfs_lock_root_node(root);
+               btrfs_set_lock_blocking(root_node);
                nritems = btrfs_header_nritems(root_node);
                root->defrag_max.objectid = 0;
                /* from above we know this is not a leaf */