This patch removes the kfree of the netdev priv in device_event() upon
NETDEV_UNREGISTER event. The freeing of memory is taken care of by the
netdev destructor.
Signed-off-by: Lukasz Duda <lukasz.duda@xxxxxxxxxxxxx>
Signed-off-by: Glenn Ruben Bakke <glenn.ruben.bakke@xxxxxxxxxxxxx>
---
net/bluetooth/6lowpan.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/net/bluetooth/6lowpan.c b/net/bluetooth/6lowpan.c
index bc105a9..071f9eb 100644
--- a/net/bluetooth/6lowpan.c
+++ b/net/bluetooth/6lowpan.c
@@ -928,7 +928,7 @@ static void delete_netdev(struct work_struct *work)
unregister_netdev(entry->netdev);
- /* The entry pointer is deleted in device_event() */
+ /* The entry pointer is deleted by the netdev destructor. */
}
static void chan_close_cb(struct l2cap_chan *chan)
@@ -1418,7 +1418,6 @@ static int device_event(struct notifier_block *unused,
BT_DBG("Unregistered netdev %s %p",
netdev->name, netdev);
list_del(&entry->list);
- kfree(entry);
break;
}
}
--
2.1.4
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