Btrfs: fix fs mapping extent map leak

[cascardo/linux.git] / fs / btrfs / volumes.c

diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c
index 588f37e..ff2b351 100644 (file)
--- a/fs/btrfs/volumes.c
+++ b/fs/btrfs/volumes.c
@@ -4501,6 +4501,8 @@ error_del_extent:
        free_extent_map(em);
        /* One for the tree reference */
        free_extent_map(em);
+       /* One for the pending_chunks list reference */
+       free_extent_map(em);
 error:
        kfree(devices_info);
        return ret;