From mboxrd@z Thu Jan 1 00:00:00 1970 From: "majianpeng" Subject: drm/i915:Fix array bounds warnings Date: Thu, 29 Mar 2012 15:59:47 +0800 Message-ID: <201203291559433597848@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail-pb0-f49.google.com (mail-pb0-f49.google.com [209.85.160.49]) by gabe.freedesktop.org (Postfix) with ESMTP id 2371C9E768 for ; Thu, 29 Mar 2012 00:58:56 -0700 (PDT) Received: by pbcun4 with SMTP id un4so3336423pbc.36 for ; Thu, 29 Mar 2012 00:58:56 -0700 (PDT) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org Errors-To: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org To: keithp Cc: dri-devel List-Id: dri-devel@lists.freedesktop.org >>From 9f714f4192fcfccfc312466531a77f0e73162417 Mon Sep 17 00:00:00 2001 From: majianpeng Date: Thu, 29 Mar 2012 15:48:02 +0800 Subject: [PATCH] drm/i915:Fix array bounds warnings. Signed-off-by: majianpeng --- drivers/gpu/drm/i915/i915_debugfs.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index fdb7cce..8ad59dd 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -704,6 +704,7 @@ static void i915_ring_error_state(struct seq_file *m, struct drm_i915_error_state *error, unsigned ring) { + BUG_ON(ring >= I915_NUM_RINGS); seq_printf(m, "%s command stream:\n", ring_str(ring)); seq_printf(m, " HEAD: 0x%08x\n", error->head[ring]); seq_printf(m, " TAIL: 0x%08x\n", error->tail[ring]); -- 1.7.5.4 -------------- majianpeng 2012-03-29