1 files changed, 2 insertions, 2 deletions

diff --git a/crypto/ccm.c b/crypto/ccm.c
index 499c91717d93..3e05499d183a 100644
--- a/crypto/ccm.c
+++ b/crypto/ccm.c
@@ -363,7 +363,7 @@ static void crypto_ccm_decrypt_done(struct crypto_async_request *areq,
 
         if (!err) {
                 err = crypto_ccm_auth(req, req->dst, cryptlen);
-                if (!err && memcmp(pctx->auth_tag, pctx->odata, authsize))
+                if (!err && crypto_memneq(pctx->auth_tag, pctx->odata, authsize))
                         err = -EBADMSG;
         }
         aead_request_complete(req, err);
@@ -422,7 +422,7 @@ static int crypto_ccm_decrypt(struct aead_request *req)
                 return err;
 
         /* verify */
-        if (memcmp(authtag, odata, authsize))
+        if (crypto_memneq(authtag, odata, authsize))
                 return -EBADMSG;
 
         return err;