On 2020-12-31 18:43, Xie He wrote:
In lapb_device_event, lapb_devtostruct is called to get a reference to an object of "struct lapb_cb". lapb_devtostruct increases the refcount of the object and returns a pointer to it. However, we didn't decrease the refcount after we finished using the pointer. This patch fixes this problem.Fixes: a4989fa91110 ("net/lapb: support netdev events") Cc: Martin Schiller <[email protected]> Signed-off-by: Xie He <[email protected]> --- net/lapb/lapb_iface.c | 1 + 1 file changed, 1 insertion(+) diff --git a/net/lapb/lapb_iface.c b/net/lapb/lapb_iface.c index 213ea7abc9ab..40961889e9c0 100644 --- a/net/lapb/lapb_iface.c +++ b/net/lapb/lapb_iface.c @@ -489,6 +489,7 @@ static int lapb_device_event(struct notifier_block *this, unsigned long event, break; } + lapb_put(lapb); return NOTIFY_DONE; }
Well, I guess I missed that one. Thank you! Acked-by: Martin Schiller <[email protected]>
