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| author | Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2011-06-13 15:37:35 +0300 |
|---|---|---|
| committer | Gustavo F. Padovan <padovan@profusion.mobi> | 2011-06-13 14:28:52 -0300 |
| commit | 6fdf658c9a0e51e6663f2769f6d310c2843a862b (patch) | |
| tree | 07089bfcc9473b7ea89af3f10086cde76802ca1a /net/bluetooth | |
| parent | 7f4f0572df6c8eaa6a587bc212b0806ff37380dd (diff) | |
| download | linux-6fdf658c9a0e51e6663f2769f6d310c2843a862b.tar.gz linux-6fdf658c9a0e51e6663f2769f6d310c2843a862b.tar.bz2 linux-6fdf658c9a0e51e6663f2769f6d310c2843a862b.zip | |
Bluetooth: Fix L2CAP security check
With older userspace versions (using hciops) it might not have the
key type to check if the key has sufficient security for any security
level so it is necessary to check the return of hci_conn_auth to make
sure the connection is authenticated
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Acked-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
Diffstat (limited to 'net/bluetooth')
| -rw-r--r-- | net/bluetooth/hci_conn.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c index 3163330cd4f1..b9aa9862d14b 100644 --- a/net/bluetooth/hci_conn.c +++ b/net/bluetooth/hci_conn.c @@ -611,8 +611,8 @@ auth: if (test_and_set_bit(HCI_CONN_ENCRYPT_PEND, &conn->pend)) return 0; - hci_conn_auth(conn, sec_level, auth_type); - return 0; + if (!hci_conn_auth(conn, sec_level, auth_type)) + return 0; encrypt: if (conn->link_mode & HCI_LM_ENCRYPT) |