diff mbox series

[RFC,5/8] test/ipsec: fix gcc-12 rte_memcpy warnings

Message ID 20220607171746.461772-6-stephen@networkplumber.org (mailing list archive)
State Rejected, archived
Delegated to: David Marchand
Headers
Series Gcc-12 warning fixes |

Checks

Context Check Description
ci/checkpatch success coding style OK

Commit Message

Stephen Hemminger June 7, 2022, 5:17 p.m. UTC 
  It is not necessary to use rte_memcpy here, and it can cause
warnings when gcc-12 detects that rte_memcpy will derference past
input data.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
---
 app/test/test_ipsec.c | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)
diff mbox series

Patch

diff --git a/app/test/test_ipsec.c b/app/test/test_ipsec.c
index 8da025bf6621..4aa9b346646d 100644
--- a/app/test/test_ipsec.c
+++ b/app/test/test_ipsec.c
@@ -10,7 +10,6 @@ 
 #include <rte_hexdump.h>
 #include <rte_mbuf.h>
 #include <rte_malloc.h>
-#include <rte_memcpy.h>
 #include <rte_cycles.h>
 #include <rte_bus_vdev.h>
 #include <rte_ip.h>
@@ -569,7 +568,7 @@  setup_test_string(struct rte_mempool *mpool,
 			return NULL;
 		}
 		if (string != NULL)
-			rte_memcpy(dst, string, t_len);
+			memcpy(dst, string, t_len);
 		else
 			memset(dst, 0, t_len);
 	}
@@ -614,21 +613,21 @@  setup_test_string_tunneled(struct rte_mempool *mpool, const char *string,
 	/* copy outer IP and ESP header */
 	ipv4_outer.total_length = rte_cpu_to_be_16(t_len);
 	ipv4_outer.packet_id = rte_cpu_to_be_16(seq);
-	rte_memcpy(dst, &ipv4_outer, sizeof(ipv4_outer));
+	memcpy(dst, &ipv4_outer, sizeof(ipv4_outer));
 	dst += sizeof(ipv4_outer);
 	m->l3_len = sizeof(ipv4_outer);
-	rte_memcpy(dst, &esph, sizeof(esph));
+	memcpy(dst, &esph, sizeof(esph));
 	dst += sizeof(esph);
 
 	if (string != NULL) {
 		/* copy payload */
-		rte_memcpy(dst, string, len);
+		memcpy(dst, string, len);
 		dst += len;
 		/* copy pad bytes */
-		rte_memcpy(dst, esp_pad_bytes, padlen);
+		memcpy(dst, esp_pad_bytes, padlen);
 		dst += padlen;
 		/* copy ESP tail header */
-		rte_memcpy(dst, &espt, sizeof(espt));
+		memcpy(dst, &espt, sizeof(espt));
 	} else
 		memset(dst, 0, t_len);