From owner-svn-src-head@FreeBSD.ORG  Mon Jun 30 00:41:46 2014
Return-Path: <owner-svn-src-head@FreeBSD.ORG>
Delivered-To: svn-src-head@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115])
 (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits))
 (No client certificate requested)
 by hub.freebsd.org (Postfix) with ESMTPS id 9D98BC86;
 Mon, 30 Jun 2014 00:41:46 +0000 (UTC)
Received: from svn.freebsd.org (svn.freebsd.org
 [IPv6:2001:1900:2254:2068::e6a:0])
 (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
 (Client did not present a certificate)
 by mx1.freebsd.org (Postfix) with ESMTPS id 8B2EF28CB;
 Mon, 30 Jun 2014 00:41:46 +0000 (UTC)
Received: from svn.freebsd.org ([127.0.1.70])
 by svn.freebsd.org (8.14.8/8.14.8) with ESMTP id s5U0fkxV038404;
 Mon, 30 Jun 2014 00:41:46 GMT (envelope-from scottl@svn.freebsd.org)
Received: (from scottl@localhost)
 by svn.freebsd.org (8.14.8/8.14.8/Submit) id s5U0fkwe038403;
 Mon, 30 Jun 2014 00:41:46 GMT (envelope-from scottl@svn.freebsd.org)
Message-Id: <201406300041.s5U0fkwe038403@svn.freebsd.org>
From: Scott Long <scottl@FreeBSD.org>
Date: Mon, 30 Jun 2014 00:41:46 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
 svn-src-head@freebsd.org
Subject: svn commit: r268024 - head/sys/dev/isci/scil
X-SVN-Group: head
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
X-BeenThere: svn-src-head@freebsd.org
X-Mailman-Version: 2.1.18
Precedence: list
List-Id: SVN commit messages for the src tree for head/-current
 <svn-src-head.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/options/svn-src-head>,
 <mailto:svn-src-head-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-head/>
List-Post: <mailto:svn-src-head@freebsd.org>
List-Help: <mailto:svn-src-head-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-head>,
 <mailto:svn-src-head-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Mon, 30 Jun 2014 00:41:46 -0000

Author: scottl
Date: Mon Jun 30 00:41:46 2014
New Revision: 268024
URL: http://svnweb.freebsd.org/changeset/base/268024

Log:
  Fix a case in ndling ATA_PASSTHROUGH commands that have an unaligned buffer.
  This impacts some home-rolled SMART tools.
  
  Reviewed by:	jimharris
  Obtained from:	Netflix
  MFC after:	2 days

Modified:
  head/sys/dev/isci/scil/scic_sds_stp_request.c

Modified: head/sys/dev/isci/scil/scic_sds_stp_request.c
==============================================================================
--- head/sys/dev/isci/scil/scic_sds_stp_request.c	Mon Jun 30 00:22:41 2014	(r268023)
+++ head/sys/dev/isci/scil/scic_sds_stp_request.c	Mon Jun 30 00:41:46 2014	(r268024)
@@ -1222,6 +1222,7 @@ SCI_STATUS scic_sds_stp_request_pio_data
          length -= copy_length;
          sgl_offset += copy_length;
          data_offset += copy_length;
+         source_address += copy_length;
 #endif
       }
    }