294c875a65
Keep track of the connection state. Only report QP errors while connected. Only invoke ib_send_cm_dreq() when connected so that invoking srp_disconnect_target() after having received a DREQ does not cause an error message to be printed. Signed-off-by: Bart Van Assche <bvanassche@acm.org> Acked-by: David Dillow <dillowda@ornl.gov> Signed-off-by: Roland Dreier <roland@purestorage.com>