Btrfs: Fix extent_buffer and extent_state leaks

Signed-off-by: Chris Mason <chris.mason@oracle.com>

1 files changed, 3 insertions, 2 deletions

diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c
index 750f35a37aae..372b61f5733f 100644
--- a/fs/btrfs/transaction.c
+++ b/fs/btrfs/transaction.c
@@ -352,7 +352,7 @@ int btrfs_defrag_root(struct btrfs_root *root, int cacheonly)
                 return 0;
 
         trans = btrfs_start_transaction(root, 1);
-        while (1) {
+        while (0) {
                 root->defrag_running = 1;
                 ret = btrfs_defrag_leaves(trans, root, cacheonly);
                 nr = trans->blocks_used;
@@ -394,7 +394,7 @@ int btrfs_defrag_dirty_roots(struct btrfs_fs_info *info)
                 for (i = 0; i < ret; i++) {
                         root = gang[i];
                         last = root->root_key.objectid + 1;
-                        // btrfs_defrag_root(root, 1);
+                        btrfs_defrag_root(root, 1);
                 }
         }
         // btrfs_defrag_root(info->extent_root, 1);
@@ -462,6 +462,7 @@ static int drop_dirty_roots(struct btrfs_root *tree_root,
                 ret = btrfs_end_transaction(trans, tree_root);
                 BUG_ON(ret);
 
+                free_extent_buffer(dirty->root->node);
                 kfree(dirty->root);
                 kfree(dirty);
                 mutex_unlock(&tree_root->fs_info->fs_mutex);