--- zzzz-none-000/linux-3.10.107/fs/cachefiles/main.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/fs/cachefiles/main.c	2021-02-04 17:41:59.000000000 +0000
@@ -68,8 +68,7 @@
 				  SLAB_HWCACHE_ALIGN,
 				  cachefiles_object_init_once);
 	if (!cachefiles_object_jar) {
-		printk(KERN_NOTICE
-		       "CacheFiles: Failed to allocate an object jar\n");
+		pr_notice("Failed to allocate an object jar\n");
 		goto error_object_jar;
 	}
 
@@ -77,7 +76,7 @@
 	if (ret < 0)
 		goto error_proc;
 
-	printk(KERN_INFO "CacheFiles: Loaded\n");
+	pr_info("Loaded\n");
 	return 0;
 
 error_proc:
@@ -85,7 +84,7 @@
 error_object_jar:
 	misc_deregister(&cachefiles_dev);
 error_dev:
-	kerror("failed to register: %d", ret);
+	pr_err("failed to register: %d\n", ret);
 	return ret;
 }
 
@@ -96,7 +95,7 @@
  */
 static void __exit cachefiles_exit(void)
 {
-	printk(KERN_INFO "CacheFiles: Unloading\n");
+	pr_info("Unloading\n");
 
 	cachefiles_proc_cleanup();
 	kmem_cache_destroy(cachefiles_object_jar);