tree 8a8a11d38fa012aa19a33abbf5f1172ca5097412
parent b1d6769333496b05818fe6cec72ef7f7504ef9e4
author Gerd Hoffmann <kraxel@redhat.com> 1340092492 +0200
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1340650260 -0700

uas: improve error handling

(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>