diff options
Diffstat (limited to 'drivers/target')
| -rw-r--r-- | drivers/target/iscsi/iscsi_target_nego.c | 15 | ||||
| -rw-r--r-- | drivers/target/target_core_user.c | 16 |
2 files changed, 9 insertions, 22 deletions
diff --git a/drivers/target/iscsi/iscsi_target_nego.c b/drivers/target/iscsi/iscsi_target_nego.c index 181a32a6f391..685d771b51d4 100644 --- a/drivers/target/iscsi/iscsi_target_nego.c +++ b/drivers/target/iscsi/iscsi_target_nego.c @@ -152,22 +152,11 @@ static u32 iscsi_handle_authentication( if (strstr("None", authtype)) return 1; -#ifdef CANSRP - else if (strstr("SRP", authtype)) - return srp_main_loop(conn, auth, in_buf, out_buf, - &in_length, out_length); -#endif else if (strstr("CHAP", authtype)) return chap_main_loop(conn, auth, in_buf, out_buf, &in_length, out_length); - else if (strstr("SPKM1", authtype)) - return 2; - else if (strstr("SPKM2", authtype)) - return 2; - else if (strstr("KRB5", authtype)) - return 2; - else - return 2; + /* SRP, SPKM1, SPKM2 and KRB5 are unsupported */ + return 2; } static void iscsi_remove_failed_auth_entry(struct iscsi_conn *conn) diff --git a/drivers/target/target_core_user.c b/drivers/target/target_core_user.c index b43d6385a1a0..04eda111920e 100644 --- a/drivers/target/target_core_user.c +++ b/drivers/target/target_core_user.c @@ -1824,20 +1824,18 @@ static int tcmu_update_uio_info(struct tcmu_dev *udev) { struct tcmu_hba *hba = udev->hba->hba_ptr; struct uio_info *info; - size_t size, used; char *str; info = &udev->uio_info; - size = snprintf(NULL, 0, "tcm-user/%u/%s/%s", hba->host_id, udev->name, - udev->dev_config); - size += 1; /* for \0 */ - str = kmalloc(size, GFP_KERNEL); - if (!str) - return -ENOMEM; - used = snprintf(str, size, "tcm-user/%u/%s", hba->host_id, udev->name); if (udev->dev_config[0]) - snprintf(str + used, size - used, "/%s", udev->dev_config); + str = kasprintf(GFP_KERNEL, "tcm-user/%u/%s/%s", hba->host_id, + udev->name, udev->dev_config); + else + str = kasprintf(GFP_KERNEL, "tcm-user/%u/%s", hba->host_id, + udev->name); + if (!str) + return -ENOMEM; /* If the old string exists, free it */ kfree(info->name); |