From: Nicholas Bellinger <n...@linux-iscsi.org>
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....@linux.intel.com>
Cc: Mark Rustad <mark.d.rus...@intel.com>
Cc: Robert Love <robert.w.l...@intel.com>
Signed-off-by: Nicholas Bellinger <n...@linux-iscsi.org>
---
drivers/target/tcm_fc/tfc_sess.c | 44 ++++++++++++++++++++--------------------
1 file 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;
}
--
1.9.1
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