/*
* Delete all sessions from tport.
* Caller holds ft_lport_lock.
*/
static void ft_sess_delete_all(struct ft_tport *tport)
{
struct hlist_head *head;
struct ft_sess *sess;
for (head = tport->hash;
head < &tport->hash[FT_SESS_HASH_SIZE]; head++) {
hlist_for_each_entry_rcu(sess, head, hash) {
ft_sess_unhash(sess);
ft_close_sess(sess); /* release from table */
}
}
/*
* Delete all sessions from tport.
* Caller holds ft_lport_lock.
*/
static void ft_sess_delete_all(struct ft_tport *tport)
{
struct hlist_head *head;
struct ft_sess *sess;
for (head = tport->hash;
head < &tport->hash[FT_SESS_HASH_SIZE]; head++) {
hlist_for_each_entry_rcu(sess, head, hash) {
ft_sess_unhash(sess);
transport_deregister_session_configfs(sess->se_sess);
ft_sess_put(sess); /* release from table */
}
}
/*
* Delete session from hash.
* Caller holds ft_lport_lock.
*/
static struct ft_sess *ft_sess_delete(struct ft_tport *tport, u32 port_id)
{
struct hlist_head *head;
struct ft_sess *sess;
head = &tport->hash[ft_sess_hash(port_id)];
hlist_for_each_entry_rcu(sess, head, hash) {
if (sess->port_id == port_id) {
ft_sess_unhash(sess);
return sess;
}
}
return NULL;
}