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authorAndrei Emeltchenko <andrei.emeltchenko@intel.com>2012-11-14 19:39:31 +0400
committerGustavo Padovan <gustavo.padovan@collabora.co.uk>2012-11-20 01:30:35 +0400
commit12d6cc60f2d02d5754ca662b414f8f96200b14a6 (patch)
tree266bb1ef52f35d67bd7439c61d15864dcb608528 /net/bluetooth
parenta514b17fab51c1433db920d76cf8ddda959e5da0 (diff)
downloadlinux-12d6cc60f2d02d5754ca662b414f8f96200b14a6.tar.xz
Bluetooth: Disable FCS only for new HS channels
Set chan->fcs to L2CAP_FCS_NONE only for new L2CAP channels (not moved). Other side can still request to use FCS. 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>
Diffstat (limited to 'net/bluetooth')
-rw-r--r--net/bluetooth/amp.c1
-rw-r--r--net/bluetooth/l2cap_core.c2
2 files changed, 2 insertions, 1 deletions
diff --git a/net/bluetooth/amp.c b/net/bluetooth/amp.c
index eaf473ffeef9..0258b2645edb 100644
--- a/net/bluetooth/amp.c
+++ b/net/bluetooth/amp.c
@@ -392,7 +392,6 @@ void amp_physical_cfm(struct hci_conn *bredr_hcon, struct hci_conn *hs_hcon)
bredr_chan->remote_amp_id = hs_hcon->remote_id;
bredr_chan->hs_hcon = hs_hcon;
bredr_chan->conn->mtu = hs_hcon->hdev->block_mtu;
- bredr_chan->fcs = L2CAP_FCS_NONE;
__l2cap_physical_cfm(bredr_chan, 0);
diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c
index 22c4ef926b0d..fc92fe341115 100644
--- a/net/bluetooth/l2cap_core.c
+++ b/net/bluetooth/l2cap_core.c
@@ -4517,6 +4517,8 @@ void l2cap_move_start(struct l2cap_chan *chan)
static void l2cap_do_create(struct l2cap_chan *chan, int result,
u8 local_amp_id, u8 remote_amp_id)
{
+ chan->fcs = L2CAP_FCS_NONE;
+
if (!test_bit(CONF_CONNECT_PEND, &chan->conf_state)) {
struct l2cap_conn_rsp rsp;
char buf[128];