From: Imre Deak <imre.deak@intel.com>
Date: Fri, 29 Jan 2016 12:52:29 +0000 (+0200)
Subject: drm/i915: Properly terminate KMS mode name string during tv init
X-Git-Tag: next-20160210~55^2~25
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=05d25214c4d1cab99d1056f99b7e7d95e9e31ed0;p=karo-tx-linux.git

drm/i915: Properly terminate KMS mode name string during tv init

Signed-off-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: David Weinehall <david.weinehall@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1454071949-24677-4-git-send-email-imre.deak@intel.com
---

diff --git a/drivers/gpu/drm/i915/intel_tv.c b/drivers/gpu/drm/i915/intel_tv.c
index 948cbff6c62e..5034b0055169 100644
--- a/drivers/gpu/drm/i915/intel_tv.c
+++ b/drivers/gpu/drm/i915/intel_tv.c
@@ -1420,6 +1420,7 @@ intel_tv_get_modes(struct drm_connector *connector)
 		if (!mode_ptr)
 			continue;
 		strncpy(mode_ptr->name, input->name, DRM_DISPLAY_MODE_LEN);
+		mode_ptr->name[DRM_DISPLAY_MODE_LEN - 1] = '\0';
 
 		mode_ptr->hdisplay = hactive_s;
 		mode_ptr->hsync_start = hactive_s + 1;