From: Qingfang Deng <qingfang.deng@linux.dev>
To: Phil Sutter <phil@nwl.cc>
Cc: Pablo Neira Ayuso <pablo@netfilter.org>,
Florian Westphal <fw@strlen.de>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Simon Horman <horms@kernel.org>,
netfilter-devel@vger.kernel.org, coreteam@netfilter.org,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH nf-next] netfilter: flowtable: check namespace before iterating flows
Date: Wed, 9 Sep 2026 22:18:17 +0800 [thread overview]
Message-ID: <c7102128-e2bd-4b06-a402-409cd2960931@linux.dev> (raw)
In-Reply-To: <aqFAALdUODUjUMo0@orbyte.nwl.cc>
Hi,
On 9/9/2026 7:16 PM, Phil Sutter wrote:
> A second caller of nf_flow_table_gc_cleanup is
> nf_flow_table_indr_cleanup in net/netfilter/nf_flow_table_offload.c. Is
> the net_eq-check needed there as well? If not, could you please update
> the patch description with a statement explaining why?
No. Its callback uses the device bound to the flowtable, which belongs
to the same namespace.
Kind regards,
Qingfang
prev parent reply other threads:[~2026-09-09 14:18 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-09 8:17 [PATCH nf-next] netfilter: flowtable: check namespace before iterating flows Qingfang Deng
2026-09-09 11:16 ` Phil Sutter
2026-09-09 14:18 ` Qingfang Deng [this message]
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