netdev - Re: [PATCH net-next] tcp: diag: add support for request sockets to tcp

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Message-ID: <CAKD1Yr11jzdP3hfK3qk+-mkOV1Pc3DCi+Pmf=noT3SDJP6ZTGA@mail.gmail.com>
Date:	Fri, 18 Dec 2015 17:38:42 +0900
From:	Lorenzo Colitti <lorenzo@...gle.com>
To:	Eric Dumazet <eric.dumazet@...il.com>
Cc:	David Miller <davem@...emloft.net>, netdev <netdev@...r.kernel.org>
Subject: Re: [PATCH net-next] tcp: diag: add support for request sockets to tcp_abort()

On Fri, Dec 18, 2015 at 9:14 AM, Eric Dumazet <eric.dumazet@...il.com> wrote:
> Adding support for SYN_RECV request sockets to tcp_abort()
> is quite easy after our tcp listener rewrite.

I added test coverage for this to our tests.

Without this patch, attempting to destroy an SYN_RECV socket using
SOCK_DESTROY results in EOPNOTSUPP. With this patch, SOCK_DESTROY
succeeds, and after it does, sock_diag reports no child sockets.

Tested-by: Lorenzo Colitti <lorenzo@...gle.com>
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