[dpdk-dev v1] crypto/openssl: fix of dstlen passed in HMAC

[Kai Ji]

This fix of dstlen passed in OpenSSL 3.0 lib EVP MAC final routine.

Fixes: 75adf1eae44f ("crypto/openssl: update HMAC routine with 3.0 EVP API")

Signed-off-by: Kai Ji <kai.ji at intel.com>
---
 drivers/crypto/openssl/rte_openssl_pmd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/crypto/openssl/rte_openssl_pmd.c b/drivers/crypto/openssl/rte_openssl_pmd.c
index e01dacc98d..5658b9db66 100644
--- a/drivers/crypto/openssl/rte_openssl_pmd.c
+++ b/drivers/crypto/openssl/rte_openssl_pmd.c
@@ -1395,7 +1395,7 @@ process_openssl_auth_hmac(struct rte_mbuf *mbuf_src, uint8_t *dst, int offset,
 	}
 
 process_auth_final:
-	if (EVP_MAC_final(ctx, dst, &dstlen, sizeof(dst)) != 1)
+	if (EVP_MAC_final(ctx, dst, &dstlen, DIGEST_LENGTH_MAX) != 1)
 		goto process_auth_err;
 
 	EVP_MAC_CTX_free(ctx);
-- 
2.17.1