From: Johan Hedberg <johan.hedberg@xxxxxxxxx>
Now that there are no-longer any users for l2cap_conn->security_timer we
can go ahead and simply remove it. The patch makes initialization of the
conn->info_timer unconditional since it's better not to leave any
l2cap_conn data structures uninitialized no matter what the underlying
transport.
Signed-off-by: Johan Hedberg <johan.hedberg@xxxxxxxxx>
---
include/net/bluetooth/l2cap.h | 1 -
net/bluetooth/l2cap_core.c | 18 +-----------------
2 files changed, 1 insertion(+), 18 deletions(-)
diff --git a/include/net/bluetooth/l2cap.h b/include/net/bluetooth/l2cap.h
index bdf2287abcd2..8349908946bc 100644
--- a/include/net/bluetooth/l2cap.h
+++ b/include/net/bluetooth/l2cap.h
@@ -638,7 +638,6 @@ struct l2cap_conn {
__u8 disc_reason;
- struct delayed_work security_timer;
struct l2cap_chan *smp;
struct list_head chan_l;
diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c
index 550d58b7d831..cf88799a92db 100644
--- a/net/bluetooth/l2cap_core.c
+++ b/net/bluetooth/l2cap_core.c
@@ -1659,19 +1659,6 @@ static void l2cap_conn_del(struct hci_conn *hcon, int err)
l2cap_conn_put(conn);
}
-static void security_timeout(struct work_struct *work)
-{
- struct l2cap_conn *conn = container_of(work, struct l2cap_conn,
- security_timer.work);
-
- BT_DBG("conn %p", conn);
-
- if (test_and_clear_bit(HCI_CONN_LE_SMP_PEND, &conn->hcon->flags)) {
- smp_chan_destroy(conn);
- l2cap_conn_del(conn->hcon, ETIMEDOUT);
- }
-}
-
static void disconn_work(struct work_struct *work)
{
struct l2cap_conn *conn = container_of(work, struct l2cap_conn,
@@ -6948,10 +6935,7 @@ static struct l2cap_conn *l2cap_conn_add(struct hci_conn *hcon)
INIT_LIST_HEAD(&conn->chan_l);
INIT_LIST_HEAD(&conn->users);
- if (hcon->type == LE_LINK)
- INIT_DELAYED_WORK(&conn->security_timer, security_timeout);
- else
- INIT_DELAYED_WORK(&conn->info_timer, l2cap_info_timeout);
+ INIT_DELAYED_WORK(&conn->info_timer, l2cap_info_timeout);
INIT_WORK(&conn->disconn_work, disconn_work);
--
1.9.3
--
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