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Diffstat (limited to 'net/bluetooth/sco.c')
-rw-r--r--net/bluetooth/sco.c10
1 files changed, 7 insertions, 3 deletions
diff --git a/net/bluetooth/sco.c b/net/bluetooth/sco.c
index 5d03c5440b..71d36582d4 100644
--- a/net/bluetooth/sco.c
+++ b/net/bluetooth/sco.c
@@ -83,6 +83,10 @@ static void sco_sock_timeout(struct work_struct *work)
struct sock *sk;
sco_conn_lock(conn);
+ if (!conn->hcon) {
+ sco_conn_unlock(conn);
+ return;
+ }
sk = conn->sk;
if (sk)
sock_hold(sk);
@@ -122,7 +126,6 @@ static void sco_sock_clear_timer(struct sock *sk)
/* ---- SCO connections ---- */
static struct sco_conn *sco_conn_add(struct hci_conn *hcon)
{
- struct hci_dev *hdev = hcon->hdev;
struct sco_conn *conn = hcon->sco_data;
if (conn) {
@@ -140,9 +143,10 @@ static struct sco_conn *sco_conn_add(struct hci_conn *hcon)
hcon->sco_data = conn;
conn->hcon = hcon;
+ conn->mtu = hcon->mtu;
- if (hdev->sco_mtu > 0)
- conn->mtu = hdev->sco_mtu;
+ if (hcon->mtu > 0)
+ conn->mtu = hcon->mtu;
else
conn->mtu = 60;