X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=examples%2Fl2fwd-crypto%2Fmain.c;h=17673a35218347ab590c4a59f25df767e1ed6d60;hb=455446276493a68117f738b2b778f2791751a2a7;hp=83446f386979769fdfa37f73ce0e447d338d73d1;hpb=acdfecba455401d91ca1e2d16e33e42588bdde16;p=dpdk.git

diff --git a/examples/l2fwd-crypto/main.c b/examples/l2fwd-crypto/main.c
index 83446f3869..17673a3521 100644
--- a/examples/l2fwd-crypto/main.c
+++ b/examples/l2fwd-crypto/main.c
@@ -662,7 +662,12 @@ initialize_crypto_session(struct l2fwd_crypto_options *options, uint8_t cdev_id)
 {
 	struct rte_crypto_sym_xform *first_xform;
 	struct rte_cryptodev_sym_session *session;
-	uint8_t socket_id = rte_cryptodev_socket_id(cdev_id);
+	int retval = rte_cryptodev_socket_id(cdev_id);
+
+	if (retval < 0)
+		return NULL;
+
+	uint8_t socket_id = (uint8_t) retval;
 	struct rte_mempool *sess_mp = session_pool_socket[socket_id];
 
 	if (options->xform_chain == L2FWD_CRYPTO_AEAD) {
@@ -1083,6 +1088,7 @@ parse_key(uint8_t *data, char *input_arg)
 	unsigned byte_count;
 	char *token;
 
+	errno = 0;
 	for (byte_count = 0, token = strtok(input_arg, ":");
 			(byte_count < MAX_KEY_SIZE) && (token != NULL);
 			token = strtok(NULL, ":")) {
@@ -1996,7 +2002,14 @@ initialize_cryptodevs(struct l2fwd_crypto_options *options, unsigned nb_ports,
 			cdev_id++) {
 		struct rte_cryptodev_qp_conf qp_conf;
 		struct rte_cryptodev_info dev_info;
-		uint8_t socket_id = rte_cryptodev_socket_id(cdev_id);
+		retval = rte_cryptodev_socket_id(cdev_id);
+
+		if (retval < 0) {
+			printf("Invalid crypto device id used\n");
+			return -1;
+		}
+
+		uint8_t socket_id = (uint8_t) retval;
 
 		struct rte_cryptodev_config conf = {
 			.nb_queue_pairs = 1,