X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fsfc%2Fsfc_mae.c;h=2ea2d63c5ca9739d7ed2c54ae194bef69171063a;hb=fb3c4efb65be520082a34c0afb85d492ff093c82;hp=33bff275cf14d70dd489a2ebd06031d412829ba0;hpb=d96dccbc27ce3189f1192a72ff4d7fa2580beb6b;p=dpdk.git

diff --git a/drivers/net/sfc/sfc_mae.c b/drivers/net/sfc/sfc_mae.c
index 33bff275cf..2ea2d63c5c 100644
--- a/drivers/net/sfc/sfc_mae.c
+++ b/drivers/net/sfc/sfc_mae.c
@@ -2653,6 +2653,9 @@ sfc_mae_rule_parse_action_port_id(struct sfc_adapter *sa,
 	uint16_t port_id;
 	int rc;
 
+	if (conf->id > UINT16_MAX)
+		return EOVERFLOW;
+
 	port_id = (conf->original != 0) ? sas->port_id : conf->id;
 
 	rc = sfc_mae_switch_port_by_ethdev(mae->switch_domain_id,