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 X-Spam-Level: X-Spam-Status: No, score=-2.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5E440C43A1D for ; Wed, 11 Jul 2018 23:25:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 016DD20BEC for ; Wed, 11 Jul 2018 23:25:19 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 016DD20BEC Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=codewreck.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2403753AbeGKXb4 (ORCPT ); Wed, 11 Jul 2018 19:31:56 -0400 Received: from nautica.notk.org ([91.121.71.147]:57387 "EHLO nautica.notk.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2389441AbeGKXb4 (ORCPT ); Wed, 11 Jul 2018 19:31:56 -0400 Received: by nautica.notk.org (Postfix, from userid 1001) id 79080C009; Thu, 12 Jul 2018 01:25:16 +0200 (CEST) From: Dominique Martinet To: Chris Wilson , Jani Nikula , Joonas Lahtinen , Rodrigo Vivi Cc: David Airlie , intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Dominique Martinet Subject: [PATCH v2] i915/intel_tv_get_modes: fix strncpy truncation warning Date: Thu, 12 Jul 2018 01:24:46 +0200 Message-Id: <1531351486-5932-1-git-send-email-asmadeus@codewreck.org> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: <1531295175-24052-1-git-send-email-asmadeus@codewreck.org> References: <1531295175-24052-1-git-send-email-asmadeus@codewreck.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Change it to use strlcpy instead Signed-off-by: Dominique Martinet --- drivers/gpu/drm/i915/intel_tv.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_tv.c b/drivers/gpu/drm/i915/intel_tv.c index b55b5c157e38..25fee7dba7e2 100644 --- a/drivers/gpu/drm/i915/intel_tv.c +++ b/drivers/gpu/drm/i915/intel_tv.c @@ -1355,8 +1355,7 @@ intel_tv_get_modes(struct drm_connector *connector) mode_ptr = drm_mode_create(connector->dev); if (!mode_ptr) continue; - strncpy(mode_ptr->name, input->name, DRM_DISPLAY_MODE_LEN); - mode_ptr->name[DRM_DISPLAY_MODE_LEN - 1] = '\0'; + strlcpy(mode_ptr->name, input->name, DRM_DISPLAY_MODE_LEN); mode_ptr->hdisplay = hactive_s; mode_ptr->hsync_start = hactive_s + 1; -- 2.17.1