From: Eric Dumazet <eric.duma...@gmail.com>
Date: Thu, 05 Nov 2015 11:07:13 -0800
> From: Eric Dumazet <eduma...@google.com>
>
> For the reasons explained in commit ce1050089c96 ("tcp/dccp: fix
> ireq->pktopts race"), we need to make sure we do not access
> req->saved_syn unless we own the request sock.
>
> This fixes races for listeners using TCP_SAVE_SYN option.
>
> Fixes: e994b2f0fb92 ("tcp: do not lock listener to process SYN packets")
> Fixes: 079096f103fa ("tcp/dccp: install syn_recv requests into ehash table")
> Signed-off-by: Eric Dumazet <eduma...@google.com>
> Reported-by: Ying Cai <y...@google.com>
Applied.
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
