Re: [PATCH] net: use raw_cpu ops in snmp stats bh

[David Miller]

From: Eric Dumazet <eric.dumazet@xxxxxxxxx>
Date: Thu, 06 Mar 2014 07:04:32 -0800

> On Thu, 2014-03-06 at 06:44 -0800, Eric Dumazet wrote:
> 
>> I think you missed a lot of mails sent by Chrisoph Lameter recently...
> 
> s/Chrisoph/Christoph/
> 
> Appropriate fix would be the following one, please submit this formally.
> 
> 
> Fixes: f19c29e3e391 ("tcp: snmp stats for Fast Open, SYN rtx, and data pkts")
> 
> diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c
> index 5286228679bd..df063a32a177 100644
> --- a/net/ipv4/tcp_output.c
> +++ b/net/ipv4/tcp_output.c
> @@ -87,7 +87,7 @@ static void tcp_event_new_data_sent(struct sock *sk, const struct sk_buff *skb)
>  		tcp_rearm_rto(sk);
>  	}
>  
> -	NET_ADD_STATS_BH(sock_net(sk), LINUX_MIB_TCPORIGDATASENT,
> +	NET_ADD_STATS(sock_net(sk), LINUX_MIB_TCPORIGDATASENT,
>  			 tcp_skb_pcount(skb));
>  }

I'll take care of this, as follows:

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