diff options
Diffstat (limited to 'drivers/target')
| -rw-r--r-- | drivers/target/loopback/tcm_loop.c | 3 | ||||
| -rw-r--r-- | drivers/target/target_core_configfs.c | 14 |
2 files changed, 5 insertions, 12 deletions
diff --git a/drivers/target/loopback/tcm_loop.c b/drivers/target/loopback/tcm_loop.c index c7b7da629741..01a8e349dc4d 100644 --- a/drivers/target/loopback/tcm_loop.c +++ b/drivers/target/loopback/tcm_loop.c @@ -894,6 +894,9 @@ static ssize_t tcm_loop_tpg_address_show(struct config_item *item, struct tcm_loop_tpg, tl_se_tpg); struct tcm_loop_hba *tl_hba = tl_tpg->tl_hba; + if (!tl_hba->sh) + return -ENODEV; + return snprintf(page, PAGE_SIZE, "%d:0:%d\n", tl_hba->sh->host_no, tl_tpg->tl_tpgt); } diff --git a/drivers/target/target_core_configfs.c b/drivers/target/target_core_configfs.c index b19acd662726..9e51c535ba8c 100644 --- a/drivers/target/target_core_configfs.c +++ b/drivers/target/target_core_configfs.c @@ -3670,8 +3670,6 @@ static int __init target_core_init_configfs(void) { struct configfs_subsystem *subsys = &target_core_fabrics; struct t10_alua_lu_gp *lu_gp; - struct cred *kern_cred; - const struct cred *old_cred; int ret; pr_debug("TARGET_CORE[0]: Loading Generic Kernel Storage" @@ -3748,16 +3746,8 @@ static int __init target_core_init_configfs(void) if (ret < 0) goto out; - /* We use the kernel credentials to access the target directory */ - kern_cred = prepare_kernel_cred(&init_task); - if (!kern_cred) { - ret = -ENOMEM; - goto out; - } - old_cred = override_creds(kern_cred); - target_init_dbroot(); - revert_creds(old_cred); - put_cred(kern_cred); + scoped_with_kernel_creds() + target_init_dbroot(); return 0; |