On the reception of packets with an invalid packet type, the memory of the allocated socket buffers is never freed. Add a default case that frees these to avoid a memory leak. Signed-off-by: Soenke Huster <soenke.huster@xxxxxxxxx> --- Changes in v2: - Add break; to default case drivers/bluetooth/virtio_bt.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/bluetooth/virtio_bt.c b/drivers/bluetooth/virtio_bt.c index 57908ce4fae8..076e4942a3f0 100644 --- a/drivers/bluetooth/virtio_bt.c +++ b/drivers/bluetooth/virtio_bt.c @@ -202,6 +202,9 @@ static void virtbt_rx_handle(struct virtio_bluetooth *vbt, struct sk_buff *skb) hci_skb_pkt_type(skb) = pkt_type; hci_recv_frame(vbt->hdev, skb); break; + default: + kfree_skb(skb); + break; } } -- 2.33.1
