diff options
| author | Waldemar Rymarkiewicz <waldemar.rymarkiewicz@tieto.com> | 2011-04-28 12:07:54 +0200 |
|---|---|---|
| committer | Gustavo F. Padovan <padovan@profusion.mobi> | 2011-04-28 15:02:08 -0300 |
| commit | 9003c4e220c2954a53c5da0d739ed15a46c13429 (patch) | |
| tree | 8459a9229d85eb2a4c90e9b9caa10f7322846d6f | |
| parent | b6020ba055c7f1ca901dc8751ecc7c9de58164db (diff) | |
| download | linux-9003c4e220c2954a53c5da0d739ed15a46c13429.tar.bz2 | |
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: Waldemar Rymarkiewicz <waldemar.rymarkiewicz@tieto.com>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| -rw-r--r-- | net/bluetooth/hci_event.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c index fbbb63f8a897..35f98980070c 100644 --- a/net/bluetooth/hci_event.c +++ b/net/bluetooth/hci_event.c @@ -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); |