linux-kernel - Re: [netfilter-core] [PATCH] netfilter: nf_tables: Modify nla_memdup's flag to GFP_KERNEL

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Message-ID: <ZC6PfTJmIiAhiG6C@salvia>
Date:   Thu, 6 Apr 2023 11:23:09 +0200
From:   Pablo Neira Ayuso <pablo@...filter.org>
To:     Chen Aotian <chenaotian2@....com>
Cc:     netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        kadlec@...filter.org, edumazet@...gle.com, coreteam@...filter.org,
        netfilter-devel@...r.kernel.org, kuba@...nel.org,
        pabeni@...hat.com, davem@...emloft.net
Subject: Re: [netfilter-core] [PATCH] netfilter: nf_tables: Modify
 nla_memdup's flag to GFP_KERNEL_ACCOUNT

On Thu, Apr 06, 2023 at 11:21:50AM +0200, Pablo Neira Ayuso wrote:
> On Thu, Apr 06, 2023 at 12:01:51PM +0800, Chen Aotian wrote:
> > For memory alloc that store user data from nla[NFTA_OBJ_USERDATA], 
> > use GFP_KERNEL_ACCOUNT is more suitable.
> >
> 
> Fixes: 33758c891479 ("memcg: enable accounting for nft objects")
> 
> > Signed-off-by: Chen Aotian <chenaotian2@....com>

BTW, this patch is intended for nf.git, I'll apply it now.