1 files changed, 2 insertions, 0 deletions

diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index 1849a99690c8..bacaa38ea82e 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -226,6 +226,7 @@ int btrfs_commit_transaction(struct btrfs_trans_handle *trans, struct
 
         ret = btrfs_del_root(trans, root->fs_info->tree_root, &snap_key);
         BUG_ON(ret);
+        root->fs_info->generation = root->root_key.offset + 1;
 
         return ret;
 }
@@ -328,6 +329,7 @@ struct btrfs_root *open_ctree(char *filename, struct btrfs_super_block *super)
         root->commit_root = root->node;
         root->node->count++;
         root->ref_cows = 1;
+        root->fs_info->generation = root->root_key.offset + 1;
         return root;
 }