X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Ftap%2Frte_eth_tap.c;h=7f74b5dc986f27b3b4d57a6782e552321fe1e234;hb=7dccd4e02bcf6eff6480e6ddc8d066b38b3ffc89;hp=e9fda8cf6adcb8a09574c58d4fa40d6270abe9b8;hpb=1d630c95e89b53a8c8540de8c58cf7a5719abe55;p=dpdk.git

diff --git a/drivers/net/tap/rte_eth_tap.c b/drivers/net/tap/rte_eth_tap.c
index e9fda8cf6a..7f74b5dc98 100644
--- a/drivers/net/tap/rte_eth_tap.c
+++ b/drivers/net/tap/rte_eth_tap.c
@@ -2101,7 +2101,7 @@ tap_mp_attach_queues(const char *port_name, struct rte_eth_dev *dev)
 	request.len_param = sizeof(*request_param);
 	/* Send request and receive reply */
 	ret = rte_mp_request_sync(&request, &replies, &timeout);
-	if (ret < 0) {
+	if (ret < 0 || replies.nb_received != 1) {
 		TAP_LOG(ERR, "Failed to request queues from primary: %d",
 			rte_errno);
 		return -1;