IB/qib: Fix QP RCU sparse warnings

[linux.git] / net / bluetooth / l2cap_core.c

diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c
index 24f144b72a96a87ee5f8fdc2016f613f00615344..4554e80d16a37b8ffdc0a7ac86805da2f2ee06e9 100644 (file)
--- a/net/bluetooth/l2cap_core.c
+++ b/net/bluetooth/l2cap_core.c
@@ -1295,7 +1295,12 @@ static void security_timeout(struct work_struct *work)
        struct l2cap_conn *conn = container_of(work, struct l2cap_conn,
                                                security_timer.work);
 
-       l2cap_conn_del(conn->hcon, ETIMEDOUT);
+       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 struct l2cap_conn *l2cap_conn_add(struct hci_conn *hcon, u8 status)
@@ -2910,12 +2915,14 @@ static void l2cap_conf_rfc_get(struct l2cap_chan *chan, void *rsp, int len)
        while (len >= L2CAP_CONF_OPT_SIZE) {
                len -= l2cap_get_conf_opt(&rsp, &type, &olen, &val);
 
-               switch (type) {
-               case L2CAP_CONF_RFC:
-                       if (olen == sizeof(rfc))
-                               memcpy(&rfc, (void *)val, olen);
-                       goto done;
-               }
+               if (type != L2CAP_CONF_RFC)
+                       continue;
+
+               if (olen != sizeof(rfc))
+                       break;
+
+               memcpy(&rfc, (void *)val, olen);
+               goto done;
        }
 
        /* Use sane default values in case a misbehaving remote device