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-rw-r--r--drivers/target/tcm_fc/tfc_sess.c17
1 files changed, 11 insertions, 6 deletions
diff --git a/drivers/target/tcm_fc/tfc_sess.c b/drivers/target/tcm_fc/tfc_sess.c
index 7b934eac995d..45947e2b6512 100644
--- a/drivers/target/tcm_fc/tfc_sess.c
+++ b/drivers/target/tcm_fc/tfc_sess.c
@@ -260,6 +260,14 @@ static struct ft_sess *ft_sess_delete(struct ft_tport *tport, u32 port_id)
return NULL;
}
+static void ft_close_sess(struct ft_sess *sess)
+{
+ transport_deregister_session_configfs(sess->se_sess);
+ target_sess_cmd_list_set_waiting(sess->se_sess);
+ target_wait_for_sess_cmds(sess->se_sess);
+ ft_sess_put(sess);
+}
+
/*
* Delete all sessions from tport.
* Caller holds ft_lport_lock.
@@ -273,8 +281,7 @@ static void ft_sess_delete_all(struct ft_tport *tport)
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 */
+ ft_close_sess(sess); /* release from table */
}
}
}
@@ -313,8 +320,7 @@ void ft_sess_close(struct se_session *se_sess)
pr_debug("port_id %x\n", port_id);
ft_sess_unhash(sess);
mutex_unlock(&ft_lport_lock);
- transport_deregister_session_configfs(se_sess);
- ft_sess_put(sess);
+ ft_close_sess(sess);
/* XXX Send LOGO or PRLO */
synchronize_rcu(); /* let transport deregister happen */
}
@@ -460,8 +466,7 @@ static void ft_prlo(struct fc_rport_priv *rdata)
return;
}
mutex_unlock(&ft_lport_lock);
- transport_deregister_session_configfs(sess->se_sess);
- ft_sess_put(sess); /* release from table */
+ ft_close_sess(sess); /* release from table */
rdata->prli_count--;
/* XXX TBD - clearing actions. unit attn, see 4.10 */
}