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From: Menglong Dong <menglong8.dong@gmail.com>
To: Florian Westphal <fw@strlen.de>
Cc: Jakub Kicinski <kuba@kernel.org>,
	christian.brauner@ubuntu.com, David Miller <davem@davemloft.net>,
	Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>,
	Menglong Dong <dong.menglong@zte.com.cn>,
	daniel@iogearbox.net, gnault@redhat.com, ast@kernel.org,
	Nicolas Dichtel <nicolas.dichtel@6wind.com>,
	ap420073@gmail.com, Eric Dumazet <edumazet@google.com>,
	Paolo Abeni <pabeni@redhat.com>,
	jakub@cloudflare.com, bjorn.topel@intel.com,
	Kees Cook <keescook@chromium.org>,
	viro@zeniv.linux.org.uk, rdna@fb.com,
	Mahesh Bandewar <maheshb@google.com>,
	netdev <netdev@vger.kernel.org>,
	LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH net-next 3/3] net: core: Namespace-ify sysctl_rmem_max and sysctl_wmem_max
Date: Wed, 20 Jan 2021 21:28:11 +0800	[thread overview]
Message-ID: <CADxym3aV9hy3UdnVWnLeLF6BnwqqrJ1MdMKNQiSa4sCWQ2+4ng@mail.gmail.com> (raw)
In-Reply-To: <20210120104621.GM19605@breakpoint.cc>

Hello~

On Wed, Jan 20, 2021 at 6:46 PM Florian Westphal <fw@strlen.de> wrote:
>
> >
> > For that reason, make sysctl_wmem_max and sysctl_rmem_max
> > per-namespace.
>
> I think having those values be restricted by init netns is a desirable
> property.

I just thought that having these values per-namespace can be more flexible,
and users can have more choices. Is there any bad influence that I didn't
realize?

Thanks~
Menglong Dong

  reply	other threads:[~2021-01-20 14:07 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-18 14:39 [PATCH net-next 0/3] Namespace-ify some sysctl in net/core menglong8.dong
2021-01-18 14:39 ` [PATCH net-next 1/3] net: core: init every ctl_table in netns_core_table menglong8.dong
2021-01-18 14:39 ` [PATCH net-next 2/3] net: core: Namespace-ify sysctl_wmem_default and sysctl_rmem_default menglong8.dong
2021-01-18 14:39 ` [PATCH net-next 3/3] net: core: Namespace-ify sysctl_rmem_max and sysctl_wmem_max menglong8.dong
2021-01-20 10:46   ` Florian Westphal
2021-01-20 13:28     ` Menglong Dong [this message]
2021-01-20 13:57       ` Nicolas Dichtel

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