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SubjectRe: [PATCH] Bluetooth: hci_sock: purge socket queues in the destruct() callback
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Hi Nguyen,

> The receive path may take the socket right before hci_sock_release(),
> but it may enqueue the packets to the socket queues after the call to
> skb_queue_purge(), therefore the socket can be destroyed without clear
> its queues completely.
>
> Moving these skb_queue_purge() to the hci_sock_destruct() will fix this
> issue, because nothing is referencing the socket at this point.
>
> Signed-off-by: Nguyen Dinh Phi <phind.uet@gmail.com>
> Reported-by: syzbot+4c4ffd1e1094dae61035@syzkaller.appspotmail.com
> ---
> net/bluetooth/hci_sock.c | 11 +++++++----
> 1 file changed, 7 insertions(+), 4 deletions(-)

patch has been applied to bluetooth-next tree.

Regards

Marcel

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