Author: hselasky
Date: Wed Sep 18 06:38:40 2013
New Revision: 255663
URL: http://svnweb.freebsd.org/changeset/base/255663

Log:
  MFC r255472:
  Clear correct data structure.

Modified:
  stable/9/sys/dev/usb/storage/umass.c
Directory Properties:
  stable/9/sys/   (props changed)
  stable/9/sys/dev/   (props changed)

Modified: stable/9/sys/dev/usb/storage/umass.c
==============================================================================
--- stable/9/sys/dev/usb/storage/umass.c        Wed Sep 18 04:44:54 2013        
(r255662)
+++ stable/9/sys/dev/usb/storage/umass.c        Wed Sep 18 06:38:40 2013        
(r255663)
@@ -1320,10 +1320,12 @@ umass_t_bbb_command_callback(struct usb_
                        }
                        sc->cbw.bCDBLength = sc->sc_transfer.cmd_len;
 
+                       /* copy SCSI command data */
                        memcpy(sc->cbw.CBWCDB, sc->sc_transfer.cmd_data,
                            sc->sc_transfer.cmd_len);
 
-                       memset(sc->sc_transfer.cmd_data +
+                       /* clear remaining command area */
+                       memset(sc->cbw.CBWCDB +
                            sc->sc_transfer.cmd_len, 0,
                            sizeof(sc->cbw.CBWCDB) -
                            sc->sc_transfer.cmd_len);
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