diff --git a/net/key/af_key.c b/net/key/af_key.c
index d302dda..0f8304b 100644
--- a/net/key/af_key.c
+++ b/net/key/af_key.c
@@ -1682,6 +1682,7 @@
 	unsigned proto;
 	struct km_event c;
 	struct xfrm_audit audit_info;
+	int err;
 
 	proto = pfkey_satype2proto(hdr->sadb_msg_satype);
 	if (proto == 0)
@@ -1689,7 +1690,9 @@
 
 	audit_info.loginuid = audit_get_loginuid(current->audit_context);
 	audit_info.secid = 0;
-	xfrm_state_flush(proto, &audit_info);
+	err = xfrm_state_flush(proto, &audit_info);
+	if (err)
+		return err;
 	c.data.proto = proto;
 	c.seq = hdr->sadb_msg_seq;
 	c.pid = hdr->sadb_msg_pid;
@@ -2683,10 +2686,13 @@
 {
 	struct km_event c;
 	struct xfrm_audit audit_info;
+	int err;
 
 	audit_info.loginuid = audit_get_loginuid(current->audit_context);
 	audit_info.secid = 0;
-	xfrm_policy_flush(XFRM_POLICY_TYPE_MAIN, &audit_info);
+	err = xfrm_policy_flush(XFRM_POLICY_TYPE_MAIN, &audit_info);
+	if (err)
+		return err;
 	c.data.type = XFRM_POLICY_TYPE_MAIN;
 	c.event = XFRM_MSG_FLUSHPOLICY;
 	c.pid = hdr->sadb_msg_pid;