From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pg0-f71.google.com (mail-pg0-f71.google.com [74.125.83.71]) by kanga.kvack.org (Postfix) with ESMTP id 53E746B02F3 for ; Thu, 27 Jul 2017 08:08:12 -0400 (EDT) Received: by mail-pg0-f71.google.com with SMTP id k190so45154652pge.9 for ; Thu, 27 Jul 2017 05:08:12 -0700 (PDT) Received: from mail-pg0-x241.google.com (mail-pg0-x241.google.com. [2607:f8b0:400e:c05::241]) by mx.google.com with ESMTPS id t13si11139706pgr.291.2017.07.27.05.08.11 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 27 Jul 2017 05:08:11 -0700 (PDT) Received: by mail-pg0-x241.google.com with SMTP id v190so20371249pgv.1 for ; Thu, 27 Jul 2017 05:08:11 -0700 (PDT) From: Arvind Yadav Subject: [PATCH 4/5] mm: huge_memory: constify attribute_group structures. Date: Thu, 27 Jul 2017 17:37:20 +0530 Message-Id: <1501157240-3876-1-git-send-email-arvind.yadav.cs@gmail.com> Sender: owner-linux-mm@kvack.org List-ID: To: akpm@linux-foundation.org, kirill.shutemov@linux.intel.com, minchan@kernel.org, aneesh.kumar@linux.vnet.ibm.com, ying.huang@intel.com, aaron.lu@intel.com, mgorman@techsingularity.net, willy@linux.intel.com, rientjes@google.com, toshi.kani@hpe.com Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org attribute_group are not supposed to change at runtime. All functions working with attribute_group provided by work with const attribute_group. So mark the non-const structs as const. Signed-off-by: Arvind Yadav --- mm/huge_memory.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/huge_memory.c b/mm/huge_memory.c index 86975de..36d86c3 100644 --- a/mm/huge_memory.c +++ b/mm/huge_memory.c @@ -327,7 +327,7 @@ static ssize_t debug_cow_store(struct kobject *kobj, NULL, }; -static struct attribute_group hugepage_attr_group = { +static const struct attribute_group hugepage_attr_group = { .attrs = hugepage_attr, }; -- 1.9.1 -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org