linux-kernel - Re: [PATCH net] netlink: avoid infinite retry looping in netlink

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Message-Id: 
 <175392900576.2584771.4406793154439387342.git-patchwork-notify@kernel.org>
Date: Thu, 31 Jul 2025 02:30:05 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Fedor Pchelkin <pchelkin@...ras.ru>
Cc: davem@...emloft.net, kuba@...nel.org, pabeni@...hat.com,
 kuniyu@...gle.com, edumazet@...gle.com, horms@...nel.org,
 netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
 lvc-project@...uxtesting.org, stable@...r.kernel.org
Subject: Re: [PATCH net] netlink: avoid infinite retry looping in
 netlink_unicast()

Hello:

This patch was applied to netdev/net.git (main)
by Jakub Kicinski <kuba@...nel.org>:

On Mon, 28 Jul 2025 11:06:47 +0300 you wrote:
> netlink_attachskb() checks for the socket's read memory allocation
> constraints. Firstly, it has:
> 
>   rmem < READ_ONCE(sk->sk_rcvbuf)
> 
> to check if the just increased rmem value fits into the socket's receive
> buffer. If not, it proceeds and tries to wait for the memory under:
> 
> [...]

Here is the summary with links:
  - [net] netlink: avoid infinite retry looping in netlink_unicast()
    https://git.kernel.org/netdev/net/c/759dfc7d04ba

You are awesome, thank you!
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