uas: improve error handling
authorGerd Hoffmann <kraxel@redhat.com>
Tue, 19 Jun 2012 07:54:52 +0000 (09:54 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 25 Jun 2012 18:51:00 +0000 (11:51 -0700)
(1) Handle data pipe errors: When the data urb failed we
    didn't transfer anything, update scsi_cmnd accordingly.
(2) Cancel data transfers when we got back an error on the
    status pipe.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

No differences found