From mboxrd@z Thu Jan 1 00:00:00 1970 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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 901CBFF8850 for ; Sun, 26 Apr 2026 06:47:04 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 9ADB910E186; Sun, 26 Apr 2026 06:46:57 +0000 (UTC) Received: from mailgw.kylinos.cn (mailgw.kylinos.cn [124.126.103.232]) by gabe.freedesktop.org (Postfix) with ESMTPS id D7E2310E0D6 for ; Sat, 25 Apr 2026 07:04:53 +0000 (UTC) X-UUID: 581dfc9a407411f1aa26b74ffac11d73-20260425 X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.3.12, REQID:293a675c-0837-4505-b3f7-b02a8e0aa797, IP:0, U RL:0,TC:0,Content:-5,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTION :release,TS:-5 X-CID-META: VersionHash:e7bac3a, CLOUDID:3425f2eda19b92ffc288353dc79b7b29, BulkI D:nil,BulkQuantity:0,Recheck:0,SF:81|82|102|898,TC:nil,Content:0|15|50,EDM :-3,IP:nil,URL:0,File:nil,RT:nil,Bulk:nil,QS:nil,BEC:nil,COL:0,OSI:0,OSA:0 ,AV:0,LES:1,SPR:NO,DKR:0,DKP:0,BRR:0,BRE:0,ARC:0 X-CID-BVR: 2,SSN|SDN X-CID-BAS: 2,SSN|SDN,0,_ X-CID-FACTOR: TF_CID_SPAM_SNR X-CID-RHF: D41D8CD98F00B204E9800998ECF8427E X-UUID: 581dfc9a407411f1aa26b74ffac11d73-20260425 X-User: aichao@kylinos.cn Received: from thinksys.. [(10.44.16.150)] by mailgw.kylinos.cn (envelope-from ) (Generic MTA with TLSv1.3 TLS_AES_256_GCM_SHA384 256/256) with ESMTP id 33038705; Sat, 25 Apr 2026 14:59:46 +0800 From: Ai Chao To: deller@gmx.de, nicolas.ferre@microchip.com, alexandre.belloni@bootlin.com, claudiu.beznea@tuxon.dev, linux@armlinux.org.uk, dilinger@queued.net, adaplas@gmail.com, James.Bottomley@HansenPartnership.com, FlorianSchandinat@gmx.de, alchark@gmail.com, krzk@kernel.org, kees@kernel.org, rene@exactco.de, tzimmermann@suse.de, rongqianfeng@vivo.com, thorsten.blum@linux.dev, chelsyratnawat2001@gmail.com, soci@c64.rulez.org, gregkh@linuxfoundation.org, daniel@thingy.jp, linmq006@gmail.com, fourier.thomas@gmail.com Cc: linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-geode@lists.infradead.org, linux-parisc@vger.kernel.org, Ai Chao Subject: [PATCH 02/35] fbdev: i810: Use safer strscpy() instead of strcpy() Date: Sat, 25 Apr 2026 14:58:53 +0800 Message-Id: <20260425065926.1091168-3-aichao@kylinos.cn> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260425065926.1091168-1-aichao@kylinos.cn> References: <20260425065926.1091168-1-aichao@kylinos.cn> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Mailman-Approved-At: Sun, 26 Apr 2026 06:46:56 +0000 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Use a safer function strscpy() instead of strcpy() for copying to arrays. Only idiomatic code replacement, and no functional changes. Signed-off-by: Ai Chao --- drivers/video/fbdev/i810/i810-i2c.c | 2 +- drivers/video/fbdev/i810/i810_main.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/video/fbdev/i810/i810-i2c.c b/drivers/video/fbdev/i810/i810-i2c.c index 7db17d0d8a8c..6141e9d2fff4 100644 --- a/drivers/video/fbdev/i810/i810-i2c.c +++ b/drivers/video/fbdev/i810/i810-i2c.c @@ -91,7 +91,7 @@ static int i810_setup_i2c_bus(struct i810fb_i2c_chan *chan, const char *name) { int rc; - strcpy(chan->adapter.name, name); + strscpy(chan->adapter.name, name); chan->adapter.owner = THIS_MODULE; chan->adapter.algo_data = &chan->algo; chan->adapter.dev.parent = &chan->par->dev->dev; diff --git a/drivers/video/fbdev/i810/i810_main.c b/drivers/video/fbdev/i810/i810_main.c index 10b914a24114..0499058a3ea8 100644 --- a/drivers/video/fbdev/i810/i810_main.c +++ b/drivers/video/fbdev/i810/i810_main.c @@ -1091,7 +1091,7 @@ static int encode_fix(struct fb_fix_screeninfo *fix, struct fb_info *info) memset(fix, 0, sizeof(struct fb_fix_screeninfo)); - strcpy(fix->id, "I810"); + strscpy(fix->id, "I810"); mutex_lock(&info->mm_lock); fix->smem_start = par->fb.physical; fix->smem_len = par->fb.size; -- 2.34.1