Bluetooth: Don't take any action in smp_resume_cb if not encrypted

When smp_resume_cb is called if we're not encrypted (i.e. the callback
wasn't called because the connection became encrypted) we shouldn't take
any action at all. This patch moves also the security_timer cancellation
behind this condition.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

1 files changed, 4 insertions, 2 deletions

diff --git a/net/bluetooth/smp.c b/net/bluetooth/smp.c
index b8ecc7bd3e3b..9accb4739488 100644
--- a/net/bluetooth/smp.c
+++ b/net/bluetooth/smp.c
@@ -1533,10 +1533,12 @@ static void smp_resume_cb(struct l2cap_chan *chan)
         if (!smp)
                 return;
 
+        if (!test_bit(HCI_CONN_ENCRYPT, &hcon->flags))
+                return;
+
         cancel_delayed_work(&smp->security_timer);
 
-        if (test_bit(HCI_CONN_ENCRYPT, &hcon->flags))
-                queue_work(hdev->workqueue, &smp->distribute_work);
+        queue_work(hdev->workqueue, &smp->distribute_work);
 }
 
 static void smp_ready_cb(struct l2cap_chan *chan)