diff --git a/crypto/tcrypt.c b/crypto/tcrypt.c
index a647bb298fbce..a4a11d2b57bd8 100644
--- a/crypto/tcrypt.c
+++ b/crypto/tcrypt.c
@@ -199,8 +199,8 @@ static int test_mb_aead_jiffies(struct test_mb_aead_data *data, int enc,
 			goto out;
 	}
 
-	pr_cont("%d operations in %d seconds (%ld bytes)\n",
-		bcount * num_mb, secs, (long)bcount * blen * num_mb);
+	pr_cont("%d operations in %d seconds (%llu bytes)\n",
+		bcount * num_mb, secs, (u64)bcount * blen * num_mb);
 
 out:
 	kfree(rc);
@@ -471,8 +471,8 @@ static int test_aead_jiffies(struct aead_request *req, int enc,
 			return ret;
 	}
 
-	printk("%d operations in %d seconds (%ld bytes)\n",
-	       bcount, secs, (long)bcount * blen);
+	pr_cont("%d operations in %d seconds (%llu bytes)\n",
+	        bcount, secs, (u64)bcount * blen);
 	return 0;
 }
 
@@ -764,8 +764,8 @@ static int test_mb_ahash_jiffies(struct test_mb_ahash_data *data, int blen,
 			goto out;
 	}
 
-	pr_cont("%d operations in %d seconds (%ld bytes)\n",
-		bcount * num_mb, secs, (long)bcount * blen * num_mb);
+	pr_cont("%d operations in %d seconds (%llu bytes)\n",
+		bcount * num_mb, secs, (u64)bcount * blen * num_mb);
 
 out:
 	kfree(rc);
@@ -1201,8 +1201,8 @@ static int test_mb_acipher_jiffies(struct test_mb_skcipher_data *data, int enc,
 			goto out;
 	}
 
-	pr_cont("%d operations in %d seconds (%ld bytes)\n",
-		bcount * num_mb, secs, (long)bcount * blen * num_mb);
+	pr_cont("%d operations in %d seconds (%llu bytes)\n",
+		bcount * num_mb, secs, (u64)bcount * blen * num_mb);
 
 out:
 	kfree(rc);
@@ -1441,8 +1441,8 @@ static int test_acipher_jiffies(struct skcipher_request *req, int enc,
 			return ret;
 	}
 
-	pr_cont("%d operations in %d seconds (%ld bytes)\n",
-		bcount, secs, (long)bcount * blen);
+	pr_cont("%d operations in %d seconds (%llu bytes)\n",
+		bcount, secs, (u64)bcount * blen);
 	return 0;
 }