diff options
author | Nicholas Bellinger <nab@linux-iscsi.org> | 2016-01-10 04:12:40 (GMT) |
---|---|---|
committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2016-03-11 05:47:58 (GMT) |
commit | 9ed5965588603840100fb31e579c2996d81aaea9 (patch) | |
tree | a431d6608fb25e375dde3d5c4f9a27dbb83af75b /drivers/target/tcm_fc/tfc_sess.c | |
parent | 1b655b19e28b70a45db2e30b5a864af503afff89 (diff) | |
download | linux-9ed5965588603840100fb31e579c2996d81aaea9.tar.xz |
tcm_fc: Convert to target_alloc_session usage
This patch converts tcm_fc target mode addition of tf_sess->hash to
port_id hlist_head using the new alloc_session callback().
Cc: Vasu Dev <vasu.dev@linux.intel.com>
Cc: Mark Rustad <mark.d.rustad@intel.com>
Cc: Robert Love <robert.w.love@intel.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/target/tcm_fc/tfc_sess.c')
-rw-r--r-- | drivers/target/tcm_fc/tfc_sess.c | 44 |
1 files changed, 22 insertions, 22 deletions
diff --git a/drivers/target/tcm_fc/tfc_sess.c b/drivers/target/tcm_fc/tfc_sess.c index e19f4c5..d0c3e18 100644 --- a/drivers/target/tcm_fc/tfc_sess.c +++ b/drivers/target/tcm_fc/tfc_sess.c @@ -186,6 +186,20 @@ out: return NULL; } +static int ft_sess_alloc_cb(struct se_portal_group *se_tpg, + struct se_session *se_sess, void *p) +{ + struct ft_sess *sess = p; + struct ft_tport *tport = sess->tport; + struct hlist_head *head = &tport->hash[ft_sess_hash(sess->port_id)]; + + pr_debug("port_id %x sess %p\n", sess->port_id, sess); + hlist_add_head_rcu(&sess->hash, head); + tport->sess_count++; + + return 0; +} + /* * Allocate session and enter it in the hash for the local port. * Caller holds ft_lport_lock. @@ -194,7 +208,6 @@ static struct ft_sess *ft_sess_create(struct ft_tport *tport, u32 port_id, struct fc_rport_priv *rdata) { struct se_portal_group *se_tpg = &tport->tpg->se_tpg; - struct se_node_acl *se_acl; struct ft_sess *sess; struct hlist_head *head; unsigned char initiatorname[TRANSPORT_IQN_LEN]; @@ -210,31 +223,18 @@ static struct ft_sess *ft_sess_create(struct ft_tport *tport, u32 port_id, if (!sess) return NULL; - sess->se_sess = transport_init_session_tags(TCM_FC_DEFAULT_TAGS, - sizeof(struct ft_cmd), - TARGET_PROT_NORMAL); - if (IS_ERR(sess->se_sess)) { - kfree(sess); - return NULL; - } + kref_init(&sess->kref); /* ref for table entry */ + sess->tport = tport; + sess->port_id = port_id; - se_acl = core_tpg_get_initiator_node_acl(se_tpg, &initiatorname[0]); - if (!se_acl) { - transport_free_session(sess->se_sess); + sess->se_sess = target_alloc_session(se_tpg, TCM_FC_DEFAULT_TAGS, + sizeof(struct ft_cmd), + TARGET_PROT_NORMAL, &initiatorname[0], + sess, ft_sess_alloc_cb); + if (IS_ERR(sess->se_sess)) { kfree(sess); return NULL; } - sess->se_sess->se_node_acl = se_acl; - sess->tport = tport; - sess->port_id = port_id; - kref_init(&sess->kref); /* ref for table entry */ - hlist_add_head_rcu(&sess->hash, head); - tport->sess_count++; - - pr_debug("port_id %x sess %p\n", port_id, sess); - - transport_register_session(&tport->tpg->se_tpg, se_acl, - sess->se_sess, sess); return sess; } |