diff options
Diffstat (limited to 'net/batman-adv')
| -rw-r--r-- | net/batman-adv/main.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/net/batman-adv/main.c b/net/batman-adv/main.c index 5fc754b0b3f7..75119f1ffccc 100644 --- a/net/batman-adv/main.c +++ b/net/batman-adv/main.c @@ -691,29 +691,31 @@ int batadv_throw_uevent(struct batadv_priv *bat_priv, enum batadv_uev_type type, "%s%s", BATADV_UEV_TYPE_VAR, batadv_uev_type_str[type]); if (!uevent_env[0]) - goto out; + goto report_error; uevent_env[1] = kasprintf(GFP_ATOMIC, "%s%s", BATADV_UEV_ACTION_VAR, batadv_uev_action_str[action]); if (!uevent_env[1]) - goto out; + goto free_first_env; /* If the event is DEL, ignore the data field */ if (action != BATADV_UEV_DEL) { uevent_env[2] = kasprintf(GFP_ATOMIC, "%s%s", BATADV_UEV_DATA_VAR, data); if (!uevent_env[2]) - goto out; + goto free_second_env; } ret = kobject_uevent_env(bat_kobj, KOBJ_CHANGE, uevent_env); -out: - kfree(uevent_env[0]); - kfree(uevent_env[1]); kfree(uevent_env[2]); +free_second_env: + kfree(uevent_env[1]); +free_first_env: + kfree(uevent_env[0]); if (ret) +report_error: batadv_dbg(BATADV_DBG_BATMAN, bat_priv, "Impossible to send uevent for (%s,%s,%s) event (err: %d)\n", batadv_uev_type_str[type], |