netdev - Re: [PATCH net-next v2] net: Enable max_dgram_qlen unix sysctl to be configurable by non-init user namespaces

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Date:   Mon, 13 Dec 2021 12:50:09 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Joanne Koong <joannekoong@...com>
Cc:     netdev@...r.kernel.org, ebiederm@...ssion.com, kuba@...nel.org,
        davem@...emloft.net, Kernel-team@...com, kafai@...com
Subject: Re: [PATCH net-next v2] net: Enable max_dgram_qlen unix sysctl to be
 configurable by non-init user namespaces

Hello:

This patch was applied to netdev/net-next.git (master)
by David S. Miller <davem@...emloft.net>:

On Fri, 10 Dec 2021 12:40:23 -0800 you wrote:
> This patch enables the "/proc/sys/net/unix/max_dgram_qlen" sysctl to be
> exposed to non-init user namespaces. max_dgram_qlen is used as the default
> "sk_max_ack_backlog" value for when a unix socket is created.
> 
> Currently, when a networking namespace is initialized, its unix sysctls
> are exposed only if the user namespace that "owns" it is the init user
> namespace. If there is an non-init user namespace that "owns" a networking
> namespace (for example, in the case after we call clone() with both
> CLONE_NEWUSER and CLONE_NEWNET set), the sysctls are hidden from view
> and not configurable.
> 
> [...]

Here is the summary with links:
  - [net-next,v2] net: Enable max_dgram_qlen unix sysctl to be configurable by non-init user namespaces
    https://git.kernel.org/netdev/net-next/c/cec16052d5a7

You are awesome, thank you!
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