#include <linux/spinlock.h>
#include <target/target_core_base.h>
-#include <target/target_core_device.h>
-#include <target/target_core_transport.h>
-#include <target/target_core_fabric_ops.h>
+#include <target/target_core_backend.h>
+#include <target/target_core_fabric.h>
#include <target/target_core_fabric_configfs.h>
#include <target/target_core_configfs.h>
#include <target/configfs_macros.h>
+#include "target_core_internal.h"
#include "target_core_alua.h"
-#include "target_core_hba.h"
#include "target_core_pr.h"
#include "target_core_rd.h"
-#include "target_core_stat.h"
extern struct t10_alua_lu_gp *default_lu_gp;
static struct config_group alua_group;
static struct config_group alua_lu_gps_group;
-static DEFINE_SPINLOCK(se_device_lock);
-static LIST_HEAD(se_dev_list);
-
static inline struct se_hba *
item_to_hba(struct config_item *item)
{
return -ENOMEM;
orig = opts;
- while ((ptr = strsep(&opts, ",")) != NULL) {
+ while ((ptr = strsep(&opts, ",\n")) != NULL) {
if (!*ptr)
continue;
static ssize_t target_core_show_dev_info(void *p, char *page)
{
- struct se_subsystem_dev *se_dev = (struct se_subsystem_dev *)p;
+ struct se_subsystem_dev *se_dev = p;
struct se_hba *hba = se_dev->se_dev_hba;
struct se_subsystem_api *t = hba->transport;
int bl = 0;
const char *page,
size_t count)
{
- struct se_subsystem_dev *se_dev = (struct se_subsystem_dev *)p;
+ struct se_subsystem_dev *se_dev = p;
struct se_hba *hba = se_dev->se_dev_hba;
struct se_subsystem_api *t = hba->transport;
static ssize_t target_core_show_dev_alias(void *p, char *page)
{
- struct se_subsystem_dev *se_dev = (struct se_subsystem_dev *)p;
+ struct se_subsystem_dev *se_dev = p;
if (!(se_dev->su_dev_flags & SDF_USING_ALIAS))
return 0;
const char *page,
size_t count)
{
- struct se_subsystem_dev *se_dev = (struct se_subsystem_dev *)p;
+ struct se_subsystem_dev *se_dev = p;
struct se_hba *hba = se_dev->se_dev_hba;
ssize_t read_bytes;
read_bytes = snprintf(&se_dev->se_dev_alias[0], SE_DEV_ALIAS_LEN,
"%s", page);
+ if (se_dev->se_dev_alias[read_bytes - 1] == '\n')
+ se_dev->se_dev_alias[read_bytes - 1] = '\0';
+
pr_debug("Target_Core_ConfigFS: %s/%s set alias: %s\n",
config_item_name(&hba->hba_group.cg_item),
config_item_name(&se_dev->se_dev_group.cg_item),
static ssize_t target_core_show_dev_udev_path(void *p, char *page)
{
- struct se_subsystem_dev *se_dev = (struct se_subsystem_dev *)p;
+ struct se_subsystem_dev *se_dev = p;
if (!(se_dev->su_dev_flags & SDF_USING_UDEV_PATH))
return 0;
const char *page,
size_t count)
{
- struct se_subsystem_dev *se_dev = (struct se_subsystem_dev *)p;
+ struct se_subsystem_dev *se_dev = p;
struct se_hba *hba = se_dev->se_dev_hba;
ssize_t read_bytes;
read_bytes = snprintf(&se_dev->se_dev_udev_path[0], SE_UDEV_PATH_LEN,
"%s", page);
+ if (se_dev->se_dev_udev_path[read_bytes - 1] == '\n')
+ se_dev->se_dev_udev_path[read_bytes - 1] = '\0';
+
pr_debug("Target_Core_ConfigFS: %s/%s set udev_path: %s\n",
config_item_name(&hba->hba_group.cg_item),
config_item_name(&se_dev->se_dev_group.cg_item),
const char *page,
size_t count)
{
- struct se_subsystem_dev *se_dev = (struct se_subsystem_dev *)p;
+ struct se_subsystem_dev *se_dev = p;
struct se_device *dev;
struct se_hba *hba = se_dev->se_dev_hba;
struct se_subsystem_api *t = hba->transport;
static ssize_t target_core_show_alua_lu_gp(void *p, char *page)
{
struct se_device *dev;
- struct se_subsystem_dev *su_dev = (struct se_subsystem_dev *)p;
+ struct se_subsystem_dev *su_dev = p;
struct config_item *lu_ci;
struct t10_alua_lu_gp *lu_gp;
struct t10_alua_lu_gp_member *lu_gp_mem;
size_t count)
{
struct se_device *dev;
- struct se_subsystem_dev *su_dev = (struct se_subsystem_dev *)p;
+ struct se_subsystem_dev *su_dev = p;
struct se_hba *hba = su_dev->se_dev_hba;
struct t10_alua_lu_gp *lu_gp = NULL, *lu_gp_new = NULL;
struct t10_alua_lu_gp_member *lu_gp_mem;
" struct se_subsystem_dev\n");
goto unlock;
}
- INIT_LIST_HEAD(&se_dev->se_dev_node);
INIT_LIST_HEAD(&se_dev->t10_wwn.t10_vpd_list);
spin_lock_init(&se_dev->t10_wwn.t10_vpd_lock);
INIT_LIST_HEAD(&se_dev->t10_pr.registration_list);
" from allocate_virtdevice()\n");
goto out;
}
- spin_lock(&se_device_lock);
- list_add_tail(&se_dev->se_dev_node, &se_dev_list);
- spin_unlock(&se_device_lock);
config_group_init_type_name(&se_dev->se_dev_group, name,
&target_core_dev_cit);
mutex_lock(&hba->hba_access_mutex);
t = hba->transport;
- spin_lock(&se_device_lock);
- list_del(&se_dev->se_dev_node);
- spin_unlock(&se_device_lock);
-
dev_stat_grp = &se_dev->dev_stat_grps.stat_group;
for (i = 0; dev_stat_grp->default_groups[i]; i++) {
df_item = &dev_stat_grp->default_groups[i]->cg_item;