Subject: Re: [PATCH] ip_vs_sh: fix build

From: Simon Horman <[email-masked]>
Date: Wed, 29 May 2013 23:59:06 +0900

On Wed, May 29, 2013 at 01:33:51PM +0100, Jan Beulich wrote:
> kfree_rcu() requires offsetof(..., rcu_head) < 4096, which can get
> violated with a sufficiently high CONFIG_IP_VS_SH_TAB_BITS.
> 
> Signed-off-by: Jan Beulich <[email-masked]>

Thanks Jan.

Pablo, could you take this one directly into your tree?

Signed-off-by: Simon Horman <[email-masked]>

> 
> ---
>  net/netfilter/ipvs/ip_vs_sh.c |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> --- 3.10-rc3/net/netfilter/ipvs/ip_vs_sh.c
> +++ 3.10-rc3-ip_vs_sh-build/net/netfilter/ipvs/ip_vs_sh.c
> @@ -67,8 +67,8 @@ struct ip_vs_sh_bucket {
>  #define IP_VS_SH_TAB_MASK               (IP_VS_SH_TAB_SIZE - 1)
>  
>  struct ip_vs_sh_state {
> -	struct ip_vs_sh_bucket		buckets[IP_VS_SH_TAB_SIZE];
>  	struct rcu_head			rcu_head;
> +	struct ip_vs_sh_bucket		buckets[IP_VS_SH_TAB_SIZE];
>  };
>  
>  /*
> 
> 
> 
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