From mboxrd@z Thu Jan 1 00:00:00 1970 From: Zhenyu Wang Subject: [PATCH] intel: make sure VG_CLEAR() will always do memory clear Date: Wed, 20 Nov 2013 17:22:48 +0800 Message-ID: <1384939368-17291-1-git-send-email-zhenyuw@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTP id 374DE106814 for ; Wed, 20 Nov 2013 01:22:55 -0800 (PST) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: intel-gfx-bounces@lists.freedesktop.org Errors-To: intel-gfx-bounces@lists.freedesktop.org To: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org If valgrind is not available, current VG_CLEAR() would just ignore memory clear operation which might make invalid ioctl argument. So make sure VG_CLEAR() will always clear memory. --- intel/intel_bufmgr_gem.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/intel/intel_bufmgr_gem.c b/intel/intel_bufmgr_gem.c index df6fcec..389f73a 100644 --- a/intel/intel_bufmgr_gem.c +++ b/intel/intel_bufmgr_gem.c @@ -74,7 +74,7 @@ #define VG(x) #endif -#define VG_CLEAR(s) VG(memset(&s, 0, sizeof(s))) +#define VG_CLEAR(s) (memset(&s, 0, sizeof(s))) #define DBG(...) do { \ if (bufmgr_gem->bufmgr.debug) \ -- 1.8.4.3