From 67a611149b2ac5f4af1e36bfffbfe3198cd3712c Mon Sep 17 00:00:00 2001 From: Mike Christie Date: Tue, 30 May 2006 00:37:20 -0500 Subject: [SCSI] iscsi: don't switch states when just cleaning up If recovery failed or we are in recovery only overwrite the state if we are going to terminate the session or if we logged back in. STOP_CONN_SUSPEND and conn_cnt are not used. We only support a single connection session ATM, so cleanup that code while we are working around it. Signed-off-by: Mike Christie Signed-off-by: James Bottomley --- drivers/scsi/iscsi_tcp.c | 40 +++++++++++++++++++--------------------- 1 file changed, 19 insertions(+), 21 deletions(-) (limited to 'drivers/scsi/iscsi_tcp.c') diff --git a/drivers/scsi/iscsi_tcp.c b/drivers/scsi/iscsi_tcp.c index c66faee07ca5..2abda804a924 100644 --- a/drivers/scsi/iscsi_tcp.c +++ b/drivers/scsi/iscsi_tcp.c @@ -1955,30 +1955,28 @@ iscsi_tcp_conn_bind(struct iscsi_cls_session *cls_session, if (err) return err; - if (conn->stop_stage != STOP_CONN_SUSPEND) { - /* bind iSCSI connection and socket */ - tcp_conn->sock = sock; + /* bind iSCSI connection and socket */ + tcp_conn->sock = sock; - /* setup Socket parameters */ - sk = sock->sk; - sk->sk_reuse = 1; - sk->sk_sndtimeo = 15 * HZ; /* FIXME: make it configurable */ - sk->sk_allocation = GFP_ATOMIC; + /* setup Socket parameters */ + sk = sock->sk; + sk->sk_reuse = 1; + sk->sk_sndtimeo = 15 * HZ; /* FIXME: make it configurable */ + sk->sk_allocation = GFP_ATOMIC; - /* FIXME: disable Nagle's algorithm */ + /* FIXME: disable Nagle's algorithm */ - /* - * Intercept TCP callbacks for sendfile like receive - * processing. - */ - conn->recv_lock = &sk->sk_callback_lock; - iscsi_conn_set_callbacks(conn); - tcp_conn->sendpage = tcp_conn->sock->ops->sendpage; - /* - * set receive state machine into initial state - */ - tcp_conn->in_progress = IN_PROGRESS_WAIT_HEADER; - } + /* + * Intercept TCP callbacks for sendfile like receive + * processing. + */ + conn->recv_lock = &sk->sk_callback_lock; + iscsi_conn_set_callbacks(conn); + tcp_conn->sendpage = tcp_conn->sock->ops->sendpage; + /* + * set receive state machine into initial state + */ + tcp_conn->in_progress = IN_PROGRESS_WAIT_HEADER; return 0; } -- cgit v1.2.3