Btrfs: Add locking around volume management (device add/remove/balance)

[deliverable/linux.git] / fs / btrfs / ctree.c

diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c
index c6759fc1004a14f247889e1bc13784edbc34b69f..bbf9bf3740664e6e3d521377d1cff0de4afa9e87 100644 (file)
--- a/fs/btrfs/ctree.c
+++ b/fs/btrfs/ctree.c
@@ -1251,10 +1251,6 @@ int btrfs_search_slot(struct btrfs_trans_handle *trans, struct btrfs_root
        WARN_ON(p->nodes[0] != NULL);
        WARN_ON(cow && root == root->fs_info->extent_root &&
                !mutex_is_locked(&root->fs_info->alloc_mutex));
-       WARN_ON(root == root->fs_info->chunk_root &&
-               !mutex_is_locked(&root->fs_info->chunk_mutex));
-       WARN_ON(root == root->fs_info->dev_root &&
-               !mutex_is_locked(&root->fs_info->chunk_mutex));
        if (ins_len < 0)
                lowest_unlock = 2;
 again: