[src/netbsd-7-1]: src/sys/dev/scsipi Pull up following revision(s) (requested...

[martin <martin%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/c7b8bd91a810
branches:  netbsd-7-1
changeset: 800988:c7b8bd91a810
user:      martin <martin%NetBSD.org@localhost>
date:      Fri May 31 08:14:50 2019 +0000

description:
Pull up following revision(s) (requested by mlelstv in ticket #1698):

        sys/dev/scsipi/scsipi_ioctl.c: revision 1.72 (via patch)

use correct size when copying outgoing sense data.

diffstat:

 sys/dev/scsipi/scsipi_ioctl.c |  10 ++++++----
 1 files changed, 6 insertions(+), 4 deletions(-)

diffs (37 lines):

diff -r 1ebbdf001fae -r c7b8bd91a810 sys/dev/scsipi/scsipi_ioctl.c
--- a/sys/dev/scsipi/scsipi_ioctl.c     Wed May 29 15:54:58 2019 +0000
+++ b/sys/dev/scsipi/scsipi_ioctl.c     Fri May 31 08:14:50 2019 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: scsipi_ioctl.c,v 1.67 2012/04/19 17:45:20 bouyer Exp $ */
+/*     $NetBSD: scsipi_ioctl.c,v 1.67.22.1 2019/05/31 08:14:50 martin Exp $    */
 
 /*-
  * Copyright (c) 1998, 2004 The NetBSD Foundation, Inc.
@@ -37,7 +37,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: scsipi_ioctl.c,v 1.67 2012/04/19 17:45:20 bouyer Exp $");
+__KERNEL_RCSID(0, "$NetBSD: scsipi_ioctl.c,v 1.67.22.1 2019/05/31 08:14:50 martin Exp $");
 
 #include "opt_compat_freebsd.h"
 #include "opt_compat_netbsd.h"
@@ -162,14 +162,16 @@
                SC_DEBUG(periph, SCSIPI_DB3, ("have sense\n"));
                screq->senselen_used = min(sizeof(xs->sense.scsi_sense),
                    SENSEBUFLEN);
-               memcpy(screq->sense, &xs->sense.scsi_sense, screq->senselen);
+               memcpy(screq->sense, &xs->sense.scsi_sense,
+                   screq->senselen_used);
                screq->retsts = SCCMD_SENSE;
                break;
        case XS_SHORTSENSE:
                SC_DEBUG(periph, SCSIPI_DB3, ("have short sense\n"));
                screq->senselen_used = min(sizeof(xs->sense.atapi_sense),
                    SENSEBUFLEN);
-               memcpy(screq->sense, &xs->sense.scsi_sense, screq->senselen);
+               memcpy(screq->sense, &xs->sense.atapi_sense,
+                   screq->senselen_used);
                screq->retsts = SCCMD_UNKNOWN; /* XXX need a shortsense here */
                break;
        case XS_DRIVER_STUFFUP: