netdev - Re: [PATCH] net: tcp6: fix double call of tcp_v6_fill

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Message-ID: <1427121492.25985.68.camel@edumazet-glaptop2.roam.corp.google.com>
Date:	Mon, 23 Mar 2015 07:38:12 -0700
From:	Eric Dumazet <eric.dumazet@...il.com>
To:	Alexey Kodanev <alexey.kodanev@...cle.com>
Cc:	netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] net: tcp6: fix double call of tcp_v6_fill_cb()

On Mon, 2015-03-23 at 13:38 +0300, Alexey Kodanev wrote:
\
> @@ -1538,7 +1525,7 @@ do_time_wait:
>  					    &ipv6_hdr(skb)->saddr, th->source,
>  					    &ipv6_hdr(skb)->daddr,
>  					    ntohs(th->dest), tcp_v6_iif(skb));
> -		if (sk2 != NULL) {
> +		if (sk2) {
>  			struct inet_timewait_sock *tw = inet_twsk(sk);
>  			inet_twsk_deschedule(tw, &tcp_death_row);
>  			inet_twsk_put(tw);

And please refrain adding such cleanup changes in a bug fix.

Thanks !


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