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Diffstat (limited to 'net/bluetooth/amp.c')
-rw-r--r--net/bluetooth/amp.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/net/bluetooth/amp.c b/net/bluetooth/amp.c
index 4b2fea6c1c2a..eaf473ffeef9 100644
--- a/net/bluetooth/amp.c
+++ b/net/bluetooth/amp.c
@@ -386,13 +386,17 @@ void amp_physical_cfm(struct hci_conn *bredr_hcon, struct hci_conn *hs_hcon)
bredr_chan = mgr->bredr_chan;
+ l2cap_chan_lock(bredr_chan);
+
set_bit(FLAG_EFS_ENABLE, &bredr_chan->flags);
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);
+ __l2cap_physical_cfm(bredr_chan, 0);
+
+ l2cap_chan_unlock(bredr_chan);
hci_dev_put(bredr_hdev);
}