Subject: Re: [PATCH 1/4] xfrm: use vmalloc_node() for percpu scratches

From: Sergei Shtylyov <[email-masked]>
Date: Fri, 01 Nov 2013 17:02:51 +0400

Hello.

On 01-11-2013 11:50, Steffen Klassert wrote:

> From: Eric Dumazet <[email-masked]>

> scratches are per cpu, we can use vmalloc_node() for proper
> NUMA affinity.

> Signed-off-by: Eric Dumazet <[email-masked]>
> Acked-by: Herbert Xu <[email-masked]>
> Signed-off-by: Steffen Klassert <[email-masked]>
> ---
>   net/xfrm/xfrm_ipcomp.c |    6 ++++--
>   1 file changed, 4 insertions(+), 2 deletions(-)

> diff --git a/net/xfrm/xfrm_ipcomp.c b/net/xfrm/xfrm_ipcomp.c
> index 2906d52..b943c7f 100644
> --- a/net/xfrm/xfrm_ipcomp.c
> +++ b/net/xfrm/xfrm_ipcomp.c
> @@ -220,8 +220,8 @@ static void ipcomp_free_scratches(void)
>
>   static void * __percpu *ipcomp_alloc_scratches(void)
>   {
> -	int i;
>   	void * __percpu *scratches;
> +	int i;

    This collateral change is not described in the changelog.

WBR, Sergei