diff options
| author | Johan Hedberg <johan.hedberg@intel.com> | 2013-10-16 10:37:00 +0200 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2013-10-16 10:41:13 +0200 |
| commit | 07e307f807fecf056f0f9024ade4c0187159c46b (patch) | |
| tree | 138640e20d3f1ed494e2c43efac87a0a06afb3bb | |
| parent | Bluetooth: Remove useless l2cap_err_to_reason function (diff) | |
| download | linux-07e307f807fecf056f0f9024ade4c0187159c46b.tar.xz linux-07e307f807fecf056f0f9024ade4c0187159c46b.zip | |
Bluetooth: Ignore A2MP data on non-BR/EDR links
The A2MP CID is only valid for BR/EDR transports. We should ignore A2MP
data on non-BR/EDR links and refuse to create an amp_mgr object.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to '')
| -rw-r--r-- | net/bluetooth/a2mp.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/bluetooth/a2mp.c b/net/bluetooth/a2mp.c index fe32a334a52d..efcd108822c4 100644 --- a/net/bluetooth/a2mp.c +++ b/net/bluetooth/a2mp.c @@ -836,6 +836,9 @@ struct l2cap_chan *a2mp_channel_create(struct l2cap_conn *conn, { struct amp_mgr *mgr; + if (conn->hcon->type != ACL_LINK) + return NULL; + mgr = amp_mgr_create(conn, false); if (!mgr) { BT_ERR("Could not create AMP manager"); |