1 files changed, 2 insertions, 0 deletions

diff --git a/fs/btrfs/file-item.c b/fs/btrfs/file-item.c
index a562a250ae77..d0bc72657cd7 100644
--- a/fs/btrfs/file-item.c
+++ b/fs/btrfs/file-item.c
@@ -536,6 +536,8 @@ int btrfs_del_csums(struct btrfs_trans_handle *trans,
         root = root->fs_info->csum_root;
 
         path = btrfs_alloc_path();
+        if (!path)
+                return -ENOMEM;
 
         while (1) {
                 key.objectid = BTRFS_EXTENT_CSUM_OBJECTID;