netdev - Re: [PATCH net-next 3/3] tcp/dccp: fix race at listener dismantle phase

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Message-ID: <1444846405.4166.39.camel@edumazet-glaptop2.roam.corp.google.com>
Date:	Wed, 14 Oct 2015 11:13:25 -0700
From:	Eric Dumazet <eric.dumazet@...il.com>
To:	Eric Dumazet <edumazet@...gle.com>
Cc:	"David S . Miller" <davem@...emloft.net>,
	netdev <netdev@...r.kernel.org>
Subject: Re: [PATCH net-next 3/3] tcp/dccp: fix race at listener dismantle
 phase

On Wed, 2015-10-14 at 10:58 -0700, Eric Dumazet wrote:


...


> diff --git a/net/ipv4/inet_connection_sock.c b/net/ipv4/inet_connection_sock.c
> index a5a1b54915e5..38b7ef8b0b78 100644
> --- a/net/ipv4/inet_connection_sock.c
> +++ b/net/ipv4/inet_connection_sock.c
> @@ -740,7 +740,7 @@ int inet_csk_listen_start(struct sock *sk, const int nr_table_entries)
>  
>  	reqsk_queue_alloc(&icsk->icsk_accept_queue);
>  
> -	sk->sk_max_ack_backlog = 0;
> +	sk->sk_max_ack_backlog = nr_table_entries;
>  	sk->sk_ack_backlog = 0;
>  	inet_csk_delack_init(sk);
>  
> @@ -764,6 +764,53 @@ int inet_csk_listen_start(struct sock *sk, const int nr_table_entries)


Arg, this part was not meant to be there, sorry. Will send a v2


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