2 files changed, 4 insertions, 4 deletions

diff --git a/arch/s390/crypto/des_s390.c b/arch/s390/crypto/des_s390.c
index bcca01c9989d..200f2a1b599d 100644
--- a/arch/s390/crypto/des_s390.c
+++ b/arch/s390/crypto/des_s390.c
@@ -237,9 +237,9 @@ static int des3_setkey(struct crypto_tfm *tfm, const u8 *key,
         struct s390_des_ctx *ctx = crypto_tfm_ctx(tfm);
         u32 *flags = &tfm->crt_flags;
 
-        if (!(memcmp(key, &key[DES_KEY_SIZE], DES_KEY_SIZE) &&
-            memcmp(&key[DES_KEY_SIZE], &key[DES_KEY_SIZE * 2],
-                   DES_KEY_SIZE)) &&
+        if (!(crypto_memneq(key, &key[DES_KEY_SIZE], DES_KEY_SIZE) &&
+            crypto_memneq(&key[DES_KEY_SIZE], &key[DES_KEY_SIZE * 2],
+                          DES_KEY_SIZE)) &&
             (*flags & CRYPTO_TFM_REQ_WEAK_KEY)) {
                 *flags |= CRYPTO_TFM_RES_WEAK_KEY;
                 return -EINVAL;
diff --git a/arch/x86/crypto/aesni-intel_glue.c b/arch/x86/crypto/aesni-intel_glue.c
index 835488b745ee..aba34b8e514c 100644
--- a/arch/x86/crypto/aesni-intel_glue.c
+++ b/arch/x86/crypto/aesni-intel_glue.c
@@ -1001,7 +1001,7 @@ static int __driver_rfc4106_decrypt(struct aead_request *req)
                 authTag, auth_tag_len);
 
         /* Compare generated tag with passed in tag. */
-        retval = memcmp(src + tempCipherLen, authTag, auth_tag_len) ?
+        retval = crypto_memneq(src + tempCipherLen, authTag, auth_tag_len) ?
                 -EBADMSG : 0;
 
         if (one_entry_in_sg) {