From mboxrd@z Thu Jan 1 00:00:00 1970 From: 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> References: <1531295175-24052-1-git-send-email-asmadeus@codewreck.org> Return-path: In-Reply-To: <1531295175-24052-1-git-send-email-asmadeus@codewreck.org> Sender: linux-kernel-owner@vger.kernel.org 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 List-Id: intel-gfx@lists.freedesktop.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