diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/target/loopback/tcm_loop.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/drivers/target/loopback/tcm_loop.c b/drivers/target/loopback/tcm_loop.c index e53cec64ddd..fe11a336b59 100644 --- a/drivers/target/loopback/tcm_loop.c +++ b/drivers/target/loopback/tcm_loop.c @@ -1288,22 +1288,21 @@ struct se_wwn *tcm_loop_make_scsi_hba( goto check_len; } ptr = strstr(name, "iqn."); - if (ptr) { - tl_hba->tl_proto_id = SCSI_PROTOCOL_ISCSI; - goto check_len; + if (!ptr) { + printk(KERN_ERR "Unable to locate prefix for emulated Target " + "Port: %s\n", name); + ret = -EINVAL; + goto out; } - - printk(KERN_ERR "Unable to locate prefix for emulated Target Port:" - " %s\n", name); - return ERR_PTR(-EINVAL); + tl_hba->tl_proto_id = SCSI_PROTOCOL_ISCSI; check_len: if (strlen(name) >= TL_WWN_ADDR_LEN) { printk(KERN_ERR "Emulated NAA %s Address: %s, exceeds" " max: %d\n", name, tcm_loop_dump_proto_id(tl_hba), TL_WWN_ADDR_LEN); - kfree(tl_hba); - return ERR_PTR(-EINVAL); + ret = -EINVAL; + goto out; } snprintf(&tl_hba->tl_wwn_address[0], TL_WWN_ADDR_LEN, "%s", &name[off]); |