diff options
| -rw-r--r-- | drivers/target/target_core_configfs.c | 8 | ||||
| -rw-r--r-- | drivers/target/target_core_device.c | 6 | ||||
| -rw-r--r-- | drivers/target/target_core_fabric_configfs.c | 3 | ||||
| -rw-r--r-- | include/target/target_core_backend.h | 4 |
4 files changed, 13 insertions, 8 deletions
diff --git a/drivers/target/target_core_configfs.c b/drivers/target/target_core_configfs.c index 93d3ff34b614..f6b1549f4142 100644 --- a/drivers/target/target_core_configfs.c +++ b/drivers/target/target_core_configfs.c @@ -810,7 +810,7 @@ static ssize_t pi_prot_type_store(struct config_item *item, dev->transport->name); return -ENOSYS; } - if (!(dev->dev_flags & DF_CONFIGURED)) { + if (!target_dev_configured(dev)) { pr_err("DIF protection requires device to be configured\n"); return -ENODEV; } @@ -859,7 +859,7 @@ static ssize_t pi_prot_format_store(struct config_item *item, dev->transport->name); return -ENOSYS; } - if (!(dev->dev_flags & DF_CONFIGURED)) { + if (!target_dev_configured(dev)) { pr_err("DIF protection format requires device to be configured\n"); return -ENODEV; } @@ -1948,7 +1948,7 @@ static ssize_t target_dev_enable_show(struct config_item *item, char *page) { struct se_device *dev = to_device(item); - return snprintf(page, PAGE_SIZE, "%d\n", !!(dev->dev_flags & DF_CONFIGURED)); + return snprintf(page, PAGE_SIZE, "%d\n", target_dev_configured(dev)); } static ssize_t target_dev_enable_store(struct config_item *item, @@ -2473,7 +2473,7 @@ static ssize_t target_tg_pt_gp_alua_access_state_store(struct config_item *item, " tg_pt_gp ID: %hu\n", tg_pt_gp->tg_pt_gp_valid_id); return -EINVAL; } - if (!(dev->dev_flags & DF_CONFIGURED)) { + if (!target_dev_configured(dev)) { pr_err("Unable to set alua_access_state while device is" " not configured\n"); return -ENODEV; diff --git a/drivers/target/target_core_device.c b/drivers/target/target_core_device.c index 73675eec740d..47b5ef153135 100644 --- a/drivers/target/target_core_device.c +++ b/drivers/target/target_core_device.c @@ -900,7 +900,7 @@ static int target_devices_idr_iter(int id, void *p, void *data) * to allow other callers to access partially setup devices, * so we skip them here. */ - if (!(dev->dev_flags & DF_CONFIGURED)) + if (!target_dev_configured(dev)) return 0; iter->prev_item = config_item_get_unless_zero(&dev->dev_group.cg_item); @@ -940,7 +940,7 @@ int target_configure_device(struct se_device *dev) struct se_hba *hba = dev->se_hba; int ret, id; - if (dev->dev_flags & DF_CONFIGURED) { + if (target_dev_configured(dev)) { pr_err("se_dev->se_dev_ptr already set for storage" " object\n"); return -EEXIST; @@ -1045,7 +1045,7 @@ void target_free_device(struct se_device *dev) WARN_ON(!list_empty(&dev->dev_sep_list)); - if (dev->dev_flags & DF_CONFIGURED) { + if (target_dev_configured(dev)) { destroy_workqueue(dev->tmr_wq); dev->transport->destroy_device(dev); diff --git a/drivers/target/target_core_fabric_configfs.c b/drivers/target/target_core_fabric_configfs.c index 1fa436e865f9..aa2f4f632ebe 100644 --- a/drivers/target/target_core_fabric_configfs.c +++ b/drivers/target/target_core_fabric_configfs.c @@ -34,6 +34,7 @@ #include <linux/configfs.h> #include <target/target_core_base.h> +#include <target/target_core_backend.h> #include <target/target_core_fabric.h> #include "target_core_internal.h" @@ -642,7 +643,7 @@ static int target_fabric_port_link( } dev = container_of(to_config_group(se_dev_ci), struct se_device, dev_group); - if (!(dev->dev_flags & DF_CONFIGURED)) { + if (!target_dev_configured(dev)) { pr_err("se_device not configured yet, cannot port link\n"); return -ENODEV; } diff --git a/include/target/target_core_backend.h b/include/target/target_core_backend.h index c3ac47255218..51b6f50eabee 100644 --- a/include/target/target_core_backend.h +++ b/include/target/target_core_backend.h @@ -111,6 +111,10 @@ sector_t target_to_linux_sector(struct se_device *dev, sector_t lb); bool target_configure_unmap_from_queue(struct se_dev_attrib *attrib, struct request_queue *q); +static inline bool target_dev_configured(struct se_device *se_dev) +{ + return !!(se_dev->dev_flags & DF_CONFIGURED); +} /* Only use get_unaligned_be24() if reading p - 1 is allowed. */ static inline uint32_t get_unaligned_be24(const uint8_t *const p) |