@@ -222,7 +222,7 @@ int cfg80211_mlme_auth(struct cfg80211_registered_device *rdev,
ASSERT_WDEV_LOCK(wdev);
if (auth_type == NL80211_AUTHTYPE_SHARED_KEY)
- if (!key || !key_len || key_idx < 0 || key_idx > 4)
+ if (!key || !key_len || key_idx < 0 || key_idx > 3)
return -EINVAL;
if (wdev->current_bss &&
@@ -7391,7 +7391,7 @@ static int nl80211_authenticate(struct sk_buff *skb, struct genl_info *info)
(key.p.cipher != WLAN_CIPHER_SUITE_WEP104 ||
key.p.key_len != WLAN_KEY_LEN_WEP104))
return -EINVAL;
- if (key.idx > 4)
+ if (key.idx > 3)
return -EINVAL;
} else {
key.p.key_len = 0;