--- zzzz-none-000/linux-3.10.107/crypto/wp512.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/crypto/wp512.c	2021-02-04 17:41:59.000000000 +0000
@@ -1102,8 +1102,8 @@
 	u8 D[64];
 
 	wp512_final(desc, D);
-	memcpy (out, D, WP384_DIGEST_SIZE);
-	memset (D, 0, WP512_DIGEST_SIZE);
+	memcpy(out, D, WP384_DIGEST_SIZE);
+	memzero_explicit(D, WP512_DIGEST_SIZE);
 
 	return 0;
 }
@@ -1113,8 +1113,8 @@
 	u8 D[64];
 
 	wp512_final(desc, D);
-	memcpy (out, D, WP256_DIGEST_SIZE);
-	memset (D, 0, WP512_DIGEST_SIZE);
+	memcpy(out, D, WP256_DIGEST_SIZE);
+	memzero_explicit(D, WP512_DIGEST_SIZE);
 
 	return 0;
 }