From owner-svn-src-all@FreeBSD.ORG  Wed Aug 18 15:51:33 2010
Return-Path: <owner-svn-src-all@FreeBSD.ORG>
Delivered-To: svn-src-all@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 2B1921065693;
	Wed, 18 Aug 2010 15:51:33 +0000 (UTC) (envelope-from mav@FreeBSD.org)
Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c])
	by mx1.freebsd.org (Postfix) with ESMTP id 1AD828FC16;
	Wed, 18 Aug 2010 15:51:33 +0000 (UTC)
Received: from svn.freebsd.org (localhost [127.0.0.1])
	by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id o7IFpWw1073316;
	Wed, 18 Aug 2010 15:51:33 GMT (envelope-from mav@svn.freebsd.org)
Received: (from mav@localhost)
	by svn.freebsd.org (8.14.3/8.14.3/Submit) id o7IFpW4X073314;
	Wed, 18 Aug 2010 15:51:32 GMT (envelope-from mav@svn.freebsd.org)
Message-Id: <201008181551.o7IFpW4X073314@svn.freebsd.org>
From: Alexander Motin <mav@FreeBSD.org>
Date: Wed, 18 Aug 2010 15:51:32 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
	svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org
X-SVN-Group: stable-8
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Cc: 
Subject: svn commit: r211457 - stable/8/sys/dev/ahci
X-BeenThere: svn-src-all@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: "SVN commit messages for the entire src tree \(except for &quot;
	user&quot; and &quot; projects&quot; \)" <svn-src-all.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-all>,
	<mailto:svn-src-all-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-all>
List-Post: <mailto:svn-src-all@freebsd.org>
List-Help: <mailto:svn-src-all-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-all>,
	<mailto:svn-src-all-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Wed, 18 Aug 2010 15:51:33 -0000

Author: mav
Date: Wed Aug 18 15:51:32 2010
New Revision: 211457
URL: http://svn.freebsd.org/changeset/base/211457

Log:
  MFC r208814:
  Plug memory leak to silent Coverity. Error is still not really handled.
  
  Found with:   Coverity Prevent(tm)
  CID:          4130

Modified:
  stable/8/sys/dev/ahci/ahci.c
Directory Properties:
  stable/8/sys/   (props changed)
  stable/8/sys/amd64/include/xen/   (props changed)
  stable/8/sys/cam/   (props changed)
  stable/8/sys/cddl/contrib/opensolaris/   (props changed)
  stable/8/sys/contrib/dev/acpica/   (props changed)
  stable/8/sys/contrib/pf/   (props changed)
  stable/8/sys/dev/xen/xenpci/   (props changed)

Modified: stable/8/sys/dev/ahci/ahci.c
==============================================================================
--- stable/8/sys/dev/ahci/ahci.c	Wed Aug 18 15:49:44 2010	(r211456)
+++ stable/8/sys/dev/ahci/ahci.c	Wed Aug 18 15:51:32 2010	(r211457)
@@ -2041,6 +2041,7 @@ ahci_issue_read_log(device_t dev)
 	ataio = &ccb->ataio;
 	ataio->data_ptr = malloc(512, M_AHCI, M_NOWAIT);
 	if (ataio->data_ptr == NULL) {
+		xpt_free_ccb(ccb);
 		device_printf(dev, "Unable allocate memory for READ LOG command");
 		return; /* XXX */
 	}