diff options
Diffstat (limited to 'drivers/target/target_core_configfs.c')
| -rw-r--r-- | drivers/target/target_core_configfs.c | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/drivers/target/target_core_configfs.c b/drivers/target/target_core_configfs.c index 66804bf1ee32..0904ecae253a 100644 --- a/drivers/target/target_core_configfs.c +++ b/drivers/target/target_core_configfs.c @@ -673,12 +673,10 @@ static ssize_t emulate_model_alias_store(struct config_item *item, return ret; BUILD_BUG_ON(sizeof(dev->t10_wwn.model) != INQUIRY_MODEL_LEN + 1); - if (flag) { + if (flag) dev_set_t10_wwn_model_alias(dev); - } else { - strscpy(dev->t10_wwn.model, dev->transport->inquiry_prod, - sizeof(dev->t10_wwn.model)); - } + else + strscpy(dev->t10_wwn.model, dev->transport->inquiry_prod); da->emulate_model_alias = flag; return count; } @@ -1433,7 +1431,7 @@ static ssize_t target_wwn_vendor_id_store(struct config_item *item, ssize_t len; ssize_t ret; - len = strscpy(buf, page, sizeof(buf)); + len = strscpy(buf, page); if (len > 0) { /* Strip any newline added from userspace. */ stripped = strstrip(buf); @@ -1464,7 +1462,7 @@ static ssize_t target_wwn_vendor_id_store(struct config_item *item, } BUILD_BUG_ON(sizeof(dev->t10_wwn.vendor) != INQUIRY_VENDOR_LEN + 1); - strscpy(dev->t10_wwn.vendor, stripped, sizeof(dev->t10_wwn.vendor)); + strscpy(dev->t10_wwn.vendor, stripped); pr_debug("Target_Core_ConfigFS: Set emulated T10 Vendor Identification:" " %s\n", dev->t10_wwn.vendor); @@ -1489,7 +1487,7 @@ static ssize_t target_wwn_product_id_store(struct config_item *item, ssize_t len; ssize_t ret; - len = strscpy(buf, page, sizeof(buf)); + len = strscpy(buf, page); if (len > 0) { /* Strip any newline added from userspace. */ stripped = strstrip(buf); @@ -1520,7 +1518,7 @@ static ssize_t target_wwn_product_id_store(struct config_item *item, } BUILD_BUG_ON(sizeof(dev->t10_wwn.model) != INQUIRY_MODEL_LEN + 1); - strscpy(dev->t10_wwn.model, stripped, sizeof(dev->t10_wwn.model)); + strscpy(dev->t10_wwn.model, stripped); pr_debug("Target_Core_ConfigFS: Set emulated T10 Model Identification: %s\n", dev->t10_wwn.model); @@ -1545,7 +1543,7 @@ static ssize_t target_wwn_revision_store(struct config_item *item, ssize_t len; ssize_t ret; - len = strscpy(buf, page, sizeof(buf)); + len = strscpy(buf, page); if (len > 0) { /* Strip any newline added from userspace. */ stripped = strstrip(buf); @@ -1576,7 +1574,7 @@ static ssize_t target_wwn_revision_store(struct config_item *item, } BUILD_BUG_ON(sizeof(dev->t10_wwn.revision) != INQUIRY_REVISION_LEN + 1); - strscpy(dev->t10_wwn.revision, stripped, sizeof(dev->t10_wwn.revision)); + strscpy(dev->t10_wwn.revision, stripped); pr_debug("Target_Core_ConfigFS: Set emulated T10 Revision: %s\n", dev->t10_wwn.revision); |