if (!atomic_read(&sess->session_reinstatement) &&
atomic_read(&sess->session_fall_back_to_erl0)) {
spin_unlock_bh(&sess->conn_lock);
+ complete_all(&sess->session_wait_comp);
iscsit_close_session(sess);
return 0;
} else if (atomic_read(&sess->session_logout)) {
pr_debug("Moving to TARG_SESS_STATE_FREE.\n");
sess->session_state = TARG_SESS_STATE_FREE;
- spin_unlock_bh(&sess->conn_lock);
- if (atomic_read(&sess->sleep_on_sess_wait_comp))
- complete(&sess->session_wait_comp);
+ if (atomic_read(&sess->session_close)) {
+ spin_unlock_bh(&sess->conn_lock);
+ complete_all(&sess->session_wait_comp);
+ iscsit_close_session(sess);
+ } else {
+ spin_unlock_bh(&sess->conn_lock);
+ }
return 0;
} else {
pr_debug("Moving to TARG_SESS_STATE_FAILED.\n");
sess->session_state = TARG_SESS_STATE_FAILED;
- if (!atomic_read(&sess->session_continuation)) {
- spin_unlock_bh(&sess->conn_lock);
+ if (!atomic_read(&sess->session_continuation))
iscsit_start_time2retain_handler(sess);
- } else
- spin_unlock_bh(&sess->conn_lock);
- if (atomic_read(&sess->sleep_on_sess_wait_comp))
- complete(&sess->session_wait_comp);
+ if (atomic_read(&sess->session_close)) {
+ spin_unlock_bh(&sess->conn_lock);
+ complete_all(&sess->session_wait_comp);
+ iscsit_close_session(sess);
+ } else {
+ spin_unlock_bh(&sess->conn_lock);
+ }
return 0;
}
complete(&conn->conn_logout_comp);
iscsit_dec_conn_usage_count(conn);
+ atomic_set(&sess->session_close, 1);
iscsit_stop_session(sess, sleep, sleep);
iscsit_dec_session_usage_count(sess);
- iscsit_close_session(sess);
}
static void iscsit_logout_post_handler_samecid(
int is_last;
spin_lock_bh(&sess->conn_lock);
- if (session_sleep)
- atomic_set(&sess->sleep_on_sess_wait_comp, 1);
if (connection_sleep) {
list_for_each_entry_safe(conn, conn_tmp, &sess->sess_conn_list,
spin_lock(&sess->conn_lock);
if (atomic_read(&sess->session_fall_back_to_erl0) ||
atomic_read(&sess->session_logout) ||
+ atomic_read(&sess->session_close) ||
(sess->time2retain_timer_flags & ISCSI_TF_EXPIRED)) {
spin_unlock(&sess->conn_lock);
continue;
}
+ iscsit_inc_session_usage_count(sess);
atomic_set(&sess->session_reinstatement, 1);
atomic_set(&sess->session_fall_back_to_erl0, 1);
+ atomic_set(&sess->session_close, 1);
spin_unlock(&sess->conn_lock);
list_move_tail(&se_sess->sess_list, &free_list);
list_for_each_entry_safe(se_sess, se_sess_tmp, &free_list, sess_list) {
sess = (struct iscsi_session *)se_sess->fabric_sess_ptr;
+ list_del_init(&se_sess->sess_list);
iscsit_stop_session(sess, 1, 1);
- iscsit_close_session(sess);
+ iscsit_dec_session_usage_count(sess);
session_count++;
}
spin_lock(&sess->conn_lock);
if (atomic_read(&sess->session_fall_back_to_erl0) ||
atomic_read(&sess->session_logout) ||
+ atomic_read(&sess->session_close) ||
(sess->time2retain_timer_flags & ISCSI_TF_EXPIRED)) {
spin_unlock(&sess->conn_lock);
spin_unlock_bh(&se_tpg->session_lock);
return;
}
+ iscsit_inc_session_usage_count(sess);
atomic_set(&sess->session_reinstatement, 1);
atomic_set(&sess->session_fall_back_to_erl0, 1);
+ atomic_set(&sess->session_close, 1);
spin_unlock(&sess->conn_lock);
iscsit_stop_time2retain_timer(sess);
spin_unlock_bh(&se_tpg->session_lock);
iscsit_stop_session(sess, 1, 1);
- iscsit_close_session(sess);
+ iscsit_dec_session_usage_count(sess);
}
static u32 lio_tpg_get_inst_index(struct se_portal_group *se_tpg)
spin_lock(&sess_p->conn_lock);
if (atomic_read(&sess_p->session_fall_back_to_erl0) ||
atomic_read(&sess_p->session_logout) ||
+ atomic_read(&sess_p->session_close) ||
(sess_p->time2retain_timer_flags & ISCSI_TF_EXPIRED)) {
spin_unlock(&sess_p->conn_lock);
continue;
(sess_p->sess_ops->SessionType == sessiontype))) {
atomic_set(&sess_p->session_reinstatement, 1);
atomic_set(&sess_p->session_fall_back_to_erl0, 1);
+ atomic_set(&sess_p->session_close, 1);
spin_unlock(&sess_p->conn_lock);
iscsit_inc_session_usage_count(sess_p);
iscsit_stop_time2retain_timer(sess_p);
if (sess->session_state == TARG_SESS_STATE_FAILED) {
spin_unlock_bh(&sess->conn_lock);
iscsit_dec_session_usage_count(sess);
- iscsit_close_session(sess);
return 0;
}
spin_unlock_bh(&sess->conn_lock);
iscsit_stop_session(sess, 1, 1);
iscsit_dec_session_usage_count(sess);
- iscsit_close_session(sess);
return 0;
}
sess_p = (struct iscsi_session *)se_sess->fabric_sess_ptr;
if (atomic_read(&sess_p->session_fall_back_to_erl0) ||
atomic_read(&sess_p->session_logout) ||
+ atomic_read(&sess_p->session_close) ||
(sess_p->time2retain_timer_flags & ISCSI_TF_EXPIRED))
continue;
if (!memcmp(sess_p->isid, pdu->isid, 6) &&