Commit 9003c4e2 authored by Waldemar Rymarkiewicz's avatar Waldemar Rymarkiewicz Committed by Gustavo F. Padovan

Bluetooth: Don't modify sec_level if auth failed

If authentication fails the security level should stay as it was set
before the process has started. Setting BT_SECURITY_LOW can hide real
security level on a link eg. having BT_SECURITY_MEDIUM on the link,
re-authenticate with failure to get BT_SECURITY_HIGH, as  a result we
get BT_SECURITY_LOW on the link while the real security is still medium.
Signed-off-by: default avatarWaldemar Rymarkiewicz <waldemar.rymarkiewicz@tieto.com>
Signed-off-by: default avatarGustavo F. Padovan <padovan@profusion.mobi>
parent b6020ba0
......@@ -1459,7 +1459,6 @@ static inline void hci_auth_complete_evt(struct hci_dev *hdev, struct sk_buff *s
conn->sec_level = conn->pending_sec_level;
} else {
mgmt_auth_failed(hdev->id, &conn->dst, ev->status);
conn->sec_level = BT_SECURITY_LOW;
}
clear_bit(HCI_CONN_AUTH_PEND, &conn->pend);
......
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