From owner-svn-src-all@FreeBSD.ORG Fri Oct 7 21:23:43 2011 Return-Path: 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 1C499106566C; Fri, 7 Oct 2011 21:23:43 +0000 (UTC) (envelope-from marius@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c]) by mx1.freebsd.org (Postfix) with ESMTP id E6C568FC13; Fri, 7 Oct 2011 21:23:42 +0000 (UTC) Received: from svn.freebsd.org (localhost [127.0.0.1]) by svn.freebsd.org (8.14.4/8.14.4) with ESMTP id p97LNgie028237; Fri, 7 Oct 2011 21:23:42 GMT (envelope-from marius@svn.freebsd.org) Received: (from marius@localhost) by svn.freebsd.org (8.14.4/8.14.4/Submit) id p97LNgRr028233; Fri, 7 Oct 2011 21:23:42 GMT (envelope-from marius@svn.freebsd.org) Message-Id: <201110072123.p97LNgRr028233@svn.freebsd.org> From: Marius Strobl Date: Fri, 7 Oct 2011 21:23:42 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org X-SVN-Group: head MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: Subject: svn commit: r226118 - in head/sys/dev: isp mps mpt 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 \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 07 Oct 2011 21:23:43 -0000 Author: marius Date: Fri Oct 7 21:23:42 2011 New Revision: 226118 URL: http://svn.freebsd.org/changeset/base/226118 Log: Sync with ahc(4)/ahd(4)/sym(4) etc: Zero any sense not transferred by the device as the SCSI specification mandates that any untransferred data should be assumed to be zero. Reviewed by: ken Modified: head/sys/dev/isp/isp_freebsd.h head/sys/dev/mps/mps_sas.c head/sys/dev/mpt/mpt_cam.c Modified: head/sys/dev/isp/isp_freebsd.h ============================================================================== --- head/sys/dev/isp/isp_freebsd.h Fri Oct 7 21:00:26 2011 (r226117) +++ head/sys/dev/isp/isp_freebsd.h Fri Oct 7 21:23:42 2011 (r226118) @@ -486,6 +486,7 @@ default: \ #define XS_SAVE_SENSE(xs, sense_ptr, slen) do { \ (xs)->ccb_h.status |= CAM_AUTOSNS_VALID; \ + memset(&(xs)->sense_data, 0, sizeof(&(xs)->sense_data));\ memcpy(&(xs)->sense_data, sense_ptr, imin(XS_SNSLEN(xs),\ slen)); \ if (slen < (xs)->sense_len) \ Modified: head/sys/dev/mps/mps_sas.c ============================================================================== --- head/sys/dev/mps/mps_sas.c Fri Oct 7 21:00:26 2011 (r226117) +++ head/sys/dev/mps/mps_sas.c Fri Oct 7 21:23:42 2011 (r226118) @@ -1675,6 +1675,7 @@ mpssas_scsiio_complete(struct mps_softc sense_len = min(rep->SenseCount, ccb->csio.sense_len - ccb->csio.sense_resid); + bzero(&ccb->csio.sense_data, sizeof(&ccb->csio.sense_data)); bcopy(cm->cm_sense, &ccb->csio.sense_data, sense_len); ccb->ccb_h.status |= CAM_AUTOSNS_VALID; } Modified: head/sys/dev/mpt/mpt_cam.c ============================================================================== --- head/sys/dev/mpt/mpt_cam.c Fri Oct 7 21:00:26 2011 (r226117) +++ head/sys/dev/mpt/mpt_cam.c Fri Oct 7 21:23:42 2011 (r226118) @@ -3178,6 +3178,7 @@ mpt_scsi_reply_frame_handler(struct mpt_ else ccb->csio.sense_resid = 0; + bzero(&ccb->csio.sense_data, sizeof(&ccb->csio.sense_data)); bcopy(req->sense_vbuf, &ccb->csio.sense_data, min(ccb->csio.sense_len, sense_returned)); }