diff options
Diffstat (limited to 'drivers/target/target_core_rd.c')
| -rw-r--r-- | drivers/target/target_core_rd.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/target/target_core_rd.c b/drivers/target/target_core_rd.c index 20253d04103f..a6e8106abd6f 100644 --- a/drivers/target/target_core_rd.c +++ b/drivers/target/target_core_rd.c @@ -339,10 +339,14 @@ static void rd_dev_call_rcu(struct rcu_head *p) static void rd_free_device(struct se_device *dev) { + call_rcu(&dev->rcu_head, rd_dev_call_rcu); +} + +static void rd_destroy_device(struct se_device *dev) +{ struct rd_dev *rd_dev = RD_DEV(dev); rd_release_device_space(rd_dev); - call_rcu(&dev->rcu_head, rd_dev_call_rcu); } static struct rd_dev_sg_table *rd_get_sg_table(struct rd_dev *rd_dev, u32 page) @@ -554,7 +558,7 @@ static ssize_t rd_set_configfs_dev_params(struct se_device *dev, struct rd_dev *rd_dev = RD_DEV(dev); char *orig, *ptr, *opts; substring_t args[MAX_OPT_ARGS]; - int ret = 0, arg, token; + int arg, token; opts = kstrdup(page, GFP_KERNEL); if (!opts) @@ -589,7 +593,7 @@ static ssize_t rd_set_configfs_dev_params(struct se_device *dev, } kfree(orig); - return (!ret) ? count : ret; + return count; } static ssize_t rd_show_configfs_dev_params(struct se_device *dev, char *b) @@ -651,6 +655,7 @@ static const struct target_backend_ops rd_mcp_ops = { .detach_hba = rd_detach_hba, .alloc_device = rd_alloc_device, .configure_device = rd_configure_device, + .destroy_device = rd_destroy_device, .free_device = rd_free_device, .parse_cdb = rd_parse_cdb, .set_configfs_dev_params = rd_set_configfs_dev_params, |