diff options
Diffstat (limited to 'drivers/infiniband')
-rw-r--r-- | drivers/infiniband/ulp/srpt/ib_srpt.c | 58 |
1 files changed, 13 insertions, 45 deletions
diff --git a/drivers/infiniband/ulp/srpt/ib_srpt.c b/drivers/infiniband/ulp/srpt/ib_srpt.c index 8198d4c..c1f3aa5 100644 --- a/drivers/infiniband/ulp/srpt/ib_srpt.c +++ b/drivers/infiniband/ulp/srpt/ib_srpt.c @@ -3592,40 +3592,19 @@ out: * configfs callback function invoked for * mkdir /sys/kernel/config/target/$driver/$port/$tpg/acls/$i_port_id */ -static struct se_node_acl *srpt_make_nodeacl(struct se_portal_group *tpg, - struct config_group *group, - const char *name) +static int srpt_init_nodeacl(struct se_node_acl *se_nacl, const char *name) { - struct srpt_port *sport = container_of(tpg, struct srpt_port, port_tpg_1); - struct se_node_acl *se_nacl, *se_nacl_new; - struct srpt_node_acl *nacl; - int ret = 0; - u32 nexus_depth = 1; + struct srpt_port *sport = + container_of(se_nacl->se_tpg, struct srpt_port, port_tpg_1); + struct srpt_node_acl *nacl = + container_of(se_nacl, struct srpt_node_acl, nacl); u8 i_port_id[16]; if (srpt_parse_i_port_id(i_port_id, name) < 0) { pr_err("invalid initiator port ID %s\n", name); - ret = -EINVAL; - goto err; + return -EINVAL; } - se_nacl_new = srpt_alloc_fabric_acl(tpg); - if (!se_nacl_new) { - ret = -ENOMEM; - goto err; - } - /* - * nacl_new may be released by core_tpg_add_initiator_node_acl() - * when converting a node ACL from demo mode to explict - */ - se_nacl = core_tpg_add_initiator_node_acl(tpg, se_nacl_new, name, - nexus_depth); - if (IS_ERR(se_nacl)) { - ret = PTR_ERR(se_nacl); - goto err; - } - /* Locate our struct srpt_node_acl and set sdev and i_port_id. */ - nacl = container_of(se_nacl, struct srpt_node_acl, nacl); memcpy(&nacl->i_port_id[0], &i_port_id[0], 16); nacl->sport = sport; @@ -3633,29 +3612,22 @@ static struct se_node_acl *srpt_make_nodeacl(struct se_portal_group *tpg, list_add_tail(&nacl->list, &sport->port_acl_list); spin_unlock_irq(&sport->port_acl_lock); - return se_nacl; -err: - return ERR_PTR(ret); + return 0; } /* * configfs callback function invoked for * rmdir /sys/kernel/config/target/$driver/$port/$tpg/acls/$i_port_id */ -static void srpt_drop_nodeacl(struct se_node_acl *se_nacl) +static void srpt_cleanup_nodeacl(struct se_node_acl *se_nacl) { - struct srpt_node_acl *nacl; - struct srpt_device *sdev; - struct srpt_port *sport; + struct srpt_node_acl *nacl = + container_of(se_nacl, struct srpt_node_acl, nacl); + struct srpt_port *sport = nacl->sport; - nacl = container_of(se_nacl, struct srpt_node_acl, nacl); - sport = nacl->sport; - sdev = sport->sdev; spin_lock_irq(&sport->port_acl_lock); list_del(&nacl->list); spin_unlock_irq(&sport->port_acl_lock); - core_tpg_del_initiator_node_acl(&sport->port_tpg_1, se_nacl, 1); - srpt_release_fabric_acl(NULL, se_nacl); } static ssize_t srpt_tpg_attrib_show_srp_max_rdma_size( @@ -3948,12 +3920,8 @@ static const struct target_core_fabric_ops srpt_template = { .fabric_drop_wwn = srpt_drop_tport, .fabric_make_tpg = srpt_make_tpg, .fabric_drop_tpg = srpt_drop_tpg, - .fabric_post_link = NULL, - .fabric_pre_unlink = NULL, - .fabric_make_np = NULL, - .fabric_drop_np = NULL, - .fabric_make_nodeacl = srpt_make_nodeacl, - .fabric_drop_nodeacl = srpt_drop_nodeacl, + .fabric_init_nodeacl = srpt_init_nodeacl, + .fabric_cleanup_nodeacl = srpt_cleanup_nodeacl, .tfc_wwn_attrs = srpt_wwn_attrs, .tfc_tpg_base_attrs = srpt_tpg_attrs, |