IB/srp: Avoid having aborted requests hang

commit d8536670 upstream.

We need to call scsi_done() for commands after we abort them.
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Acked-by: David Dillow <dillowda@ornl.gov>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/infiniband/ulp/srp/ib_srp.c

@@ -1669,6 +1669,7 @@ static int srp_abort(struct scsi_cmnd *scmnd)
 			  SRP_TSK_ABORT_TASK);
 	srp_free_req(target, req, scmnd, 0);
 	scmnd->result = DID_ABORT << 16;
+	scmnd->scsi_done(scmnd);
 
 	return SUCCESS;
 }