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authorChristoph Hellwig <hch@lst.de>2015-05-01 18:47:53 +0300
committerNicholas Bellinger <nab@linux-iscsi.org>2015-05-31 08:42:25 +0300
commit2b6eb609b8fab75707ac3557d195a5a99037e39b (patch)
treef0c965b1986d42d9b3cbdefdfda8052b263e3f21 /drivers/target/iscsi/iscsi_target_configfs.c
parent18213afbd8cee9f8a3ac5294dedf543a06559c8b (diff)
downloadlinux-2b6eb609b8fab75707ac3557d195a5a99037e39b.tar.xz
target/iscsi: stop using se_tpg_fabric_ptr
Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/target/iscsi/iscsi_target_configfs.c')
-rw-r--r--drivers/target/iscsi/iscsi_target_configfs.c43
1 files changed, 15 insertions, 28 deletions
diff --git a/drivers/target/iscsi/iscsi_target_configfs.c b/drivers/target/iscsi/iscsi_target_configfs.c
index 643024c1ee8d..03b2e15c1b6c 100644
--- a/drivers/target/iscsi/iscsi_target_configfs.c
+++ b/drivers/target/iscsi/iscsi_target_configfs.c
@@ -1789,69 +1789,58 @@ static void lio_aborted_task(struct se_cmd *se_cmd)
cmd->conn->conn_transport->iscsit_aborted_task(cmd->conn, cmd);
}
-static char *lio_tpg_get_endpoint_wwn(struct se_portal_group *se_tpg)
+static inline struct iscsi_portal_group *iscsi_tpg(struct se_portal_group *se_tpg)
{
- struct iscsi_portal_group *tpg = se_tpg->se_tpg_fabric_ptr;
+ return container_of(se_tpg, struct iscsi_portal_group, tpg_se_tpg);
+}
- return &tpg->tpg_tiqn->tiqn[0];
+static char *lio_tpg_get_endpoint_wwn(struct se_portal_group *se_tpg)
+{
+ return iscsi_tpg(se_tpg)->tpg_tiqn->tiqn;
}
static u16 lio_tpg_get_tag(struct se_portal_group *se_tpg)
{
- struct iscsi_portal_group *tpg = se_tpg->se_tpg_fabric_ptr;
-
- return tpg->tpgt;
+ return iscsi_tpg(se_tpg)->tpgt;
}
static u32 lio_tpg_get_default_depth(struct se_portal_group *se_tpg)
{
- struct iscsi_portal_group *tpg = se_tpg->se_tpg_fabric_ptr;
-
- return tpg->tpg_attrib.default_cmdsn_depth;
+ return iscsi_tpg(se_tpg)->tpg_attrib.default_cmdsn_depth;
}
static int lio_tpg_check_demo_mode(struct se_portal_group *se_tpg)
{
- struct iscsi_portal_group *tpg = se_tpg->se_tpg_fabric_ptr;
-
- return tpg->tpg_attrib.generate_node_acls;
+ return iscsi_tpg(se_tpg)->tpg_attrib.generate_node_acls;
}
static int lio_tpg_check_demo_mode_cache(struct se_portal_group *se_tpg)
{
- struct iscsi_portal_group *tpg = se_tpg->se_tpg_fabric_ptr;
-
- return tpg->tpg_attrib.cache_dynamic_acls;
+ return iscsi_tpg(se_tpg)->tpg_attrib.cache_dynamic_acls;
}
static int lio_tpg_check_demo_mode_write_protect(
struct se_portal_group *se_tpg)
{
- struct iscsi_portal_group *tpg = se_tpg->se_tpg_fabric_ptr;
-
- return tpg->tpg_attrib.demo_mode_write_protect;
+ return iscsi_tpg(se_tpg)->tpg_attrib.demo_mode_write_protect;
}
static int lio_tpg_check_prod_mode_write_protect(
struct se_portal_group *se_tpg)
{
- struct iscsi_portal_group *tpg = se_tpg->se_tpg_fabric_ptr;
-
- return tpg->tpg_attrib.prod_mode_write_protect;
+ return iscsi_tpg(se_tpg)->tpg_attrib.prod_mode_write_protect;
}
static int lio_tpg_check_prot_fabric_only(
struct se_portal_group *se_tpg)
{
- struct iscsi_portal_group *tpg = se_tpg->se_tpg_fabric_ptr;
/*
* Only report fabric_prot_type if t10_pi has also been enabled
* for incoming ib_isert sessions.
*/
- if (!tpg->tpg_attrib.t10_pi)
+ if (!iscsi_tpg(se_tpg)->tpg_attrib.t10_pi)
return 0;
-
- return tpg->tpg_attrib.fabric_prot_type;
+ return iscsi_tpg(se_tpg)->tpg_attrib.fabric_prot_type;
}
/*
@@ -1896,9 +1885,7 @@ static void lio_tpg_close_session(struct se_session *se_sess)
static u32 lio_tpg_get_inst_index(struct se_portal_group *se_tpg)
{
- struct iscsi_portal_group *tpg = se_tpg->se_tpg_fabric_ptr;
-
- return tpg->tpg_tiqn->tiqn_index;
+ return iscsi_tpg(se_tpg)->tpg_tiqn->tiqn_index;
}
static void lio_set_default_node_attributes(struct se_node_acl *se_acl)