diff --git a/drivers/infiniband/core/uverbs_flow.c b/drivers/infiniband/core/uverbs_flow.c
index 1528a294f7f8..de5a2769f084 100644
--- a/drivers/infiniband/core/uverbs_flow.c
+++ b/drivers/infiniband/core/uverbs_flow.c
@@ -26,6 +26,7 @@ struct ib_uflow_resources *flow_resources_alloc(size_t num_specs)
 	return resources;
 
 err:
+	kfree(resources->collection);
 	kfree(resources->counters);
 	kfree(resources);