Bluetooth: Fix L2CAP connection establishment

In hci_conn_security ( which is used during L2CAP connection
establishment ) test for HCI_CONN_ENCRYPT_PEND state also
sets this state, which is bogus and leads to connection time-out
on L2CAP sockets in certain situations (especially when
using non-ssp devices )

Signed-off-by: Ilia Kolomisnky <[email protected]>
Signed-off-by: Gustavo F. Padovan <[email protected]>

diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c
index b9aa9862d14bebe484d827016d5eab1900e0889a..d3a05b9ade7a487fe7c84680883cb3ceca7621a1 100644 (file)
--- a/net/bluetooth/hci_conn.c
+++ b/net/bluetooth/hci_conn.c
@@ -608,7 +608,7 @@ int hci_conn_security(struct hci_conn *conn, __u8 sec_level, __u8 auth_type)
                goto encrypt;
 
 auth:
-       if (test_and_set_bit(HCI_CONN_ENCRYPT_PEND, &conn->pend))
+       if (test_bit(HCI_CONN_ENCRYPT_PEND, &conn->pend))
                return 0;
 
        if (!hci_conn_auth(conn, sec_level, auth_type))