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| author | Andrei Emeltchenko <andrei.emeltchenko@intel.com> | 2012-10-15 08:58:41 (GMT) |
|---|---|---|
| committer | Gustavo Padovan <gustavo.padovan@collabora.co.uk> | 2012-10-15 12:47:11 (GMT) |
| commit | 1d13a254e14565e6a2d91f7552203406a30d1ee2 (patch) | |
| tree | 7687d81ccba5989a0fcacad15d54450878885964 | |
| parent | d73a098804b4d1d254b1caf1d114e5b707dee060 (diff) | |
| download | linux-1d13a254e14565e6a2d91f7552203406a30d1ee2.tar.xz | |
Bluetooth: AMP: Drop packets when no l2cap conn exist
High Speed hci_conn should always have l2cap_conn associated with it.
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
| -rw-r--r-- | net/bluetooth/l2cap_core.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c index 8faa312..9917673 100644 --- a/net/bluetooth/l2cap_core.c +++ b/net/bluetooth/l2cap_core.c @@ -5571,6 +5571,10 @@ int l2cap_recv_acldata(struct hci_conn *hcon, struct sk_buff *skb, u16 flags) struct l2cap_hdr *hdr; int len; + /* For AMP controller do not create l2cap conn */ + if (!conn && hcon->hdev->dev_type != HCI_BREDR) + goto drop; + if (!conn) conn = l2cap_conn_add(hcon, 0); |