On Fri, Sep 08, 2017 at 12:44:47PM -0700, Eric Dumazet wrote:
> From: Eric Dumazet <eduma...@google.com>
>
> While the cited commit fixed a possible deadlock, it added a leak
> of the request socket, since reqsk_put() must be called if the BPF
> filter decided the ACK packet must be dropped.
>
> Fixes: d624d276d1dd ("tcp: fix possible deadlock in TCP stack vs BPF filter")
> Signed-off-by: Eric Dumazet <eduma...@google.com>
> ---
> David, this is a stable candidate (linux-4.13 has this bug)
Thanks for the fix
Acked-by: Alexei Starovoitov <a...@kernel.org>
.. since the fix makes sense to me and as a reminder not to forget
to backport it as well :)
