From nobody Thu Sep 18 15:36:48 2025 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id EE445C47089 for ; Mon, 5 Dec 2022 11:30:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230493AbiLELac (ORCPT ); Mon, 5 Dec 2022 06:30:32 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46944 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230246AbiLELaa (ORCPT ); Mon, 5 Dec 2022 06:30:30 -0500 Received: from mxhk.zte.com.cn (mxhk.zte.com.cn [63.216.63.40]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4C0FB10569; Mon, 5 Dec 2022 03:30:28 -0800 (PST) Received: from mse-fl2.zte.com.cn (unknown [10.5.228.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mxhk.zte.com.cn (FangMail) with ESMTPS id 4NQhDf72jfz8R040; Mon, 5 Dec 2022 19:30:26 +0800 (CST) Received: from szxlzmapp02.zte.com.cn ([10.5.231.79]) by mse-fl2.zte.com.cn with SMTP id 2B5BUMBd072078; Mon, 5 Dec 2022 19:30:22 +0800 (+08) (envelope-from yang.yang29@zte.com.cn) Received: from mapi (szxlzmapp02[null]) by mapi (Zmail) with MAPI id mid14; Mon, 5 Dec 2022 19:30:25 +0800 (CST) Date: Mon, 5 Dec 2022 19:30:25 +0800 (CST) X-Zmail-TransId: 2b04638dd651ffffffffb0f9510b X-Mailer: Zmail v1.0 Message-ID: <202212051930256039214@zte.com.cn> Mime-Version: 1.0 From: To: Cc: , , , , Subject: =?UTF-8?B?W1BBVENIIGxpbnV4LW5leHRdIGFvZTogdXNlIHN0cnNjcHkoKSB0byBpbnN0ZWFkIG9mIHN0cm5jcHkoKQ==?= X-MAIL: mse-fl2.zte.com.cn 2B5BUMBd072078 X-Fangmail-Gw-Spam-Type: 0 X-FangMail-Miltered: at cgslv5.04-192.168.250.137.novalocal with ID 638DD652.000 by FangMail milter! X-FangMail-Envelope: 1670239827/4NQhDf72jfz8R040/638DD652.000/10.5.228.133/[10.5.228.133]/mse-fl2.zte.com.cn/ X-Fangmail-Anti-Spam-Filtered: true X-Fangmail-MID-QID: 638DD652.000/4NQhDf72jfz8R040 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Xu Panda The implementation of strscpy() is more robust and safer. That's now the recommended way to copy NUL terminated strings. Signed-off-by: Xu Panda Signed-off-by: Yang Yang --- drivers/block/aoe/aoenet.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/block/aoe/aoenet.c b/drivers/block/aoe/aoenet.c index 63773a90581d..c51ea95bc2ce 100644 --- a/drivers/block/aoe/aoenet.c +++ b/drivers/block/aoe/aoenet.c @@ -39,8 +39,7 @@ static struct ktstate kts; #ifndef MODULE static int __init aoe_iflist_setup(char *str) { - strncpy(aoe_iflist, str, IFLISTSZ); - aoe_iflist[IFLISTSZ - 1] =3D '\0'; + strscpy(aoe_iflist, str, IFLISTSZ); return 1; } --=20 2.15.2