diff options
Diffstat (limited to 'drivers/target')
| -rw-r--r-- | drivers/target/tcm_fc/tfc_sess.c | 17 |
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 */ } |