From: patchwork-bot+netdevbpf@kernel.org
To: Jakub Kicinski <kuba@kernel.org>
Cc: davem@davemloft.net, eric.dumazet@gmail.com, netdev@vger.kernel.org
Subject: Re: [PATCH net-next] net: stream: don't purge sk_error_queue in sk_stream_kill_queues()
Date: Sat, 16 Oct 2021 08:10:07 +0000 [thread overview]
Message-ID: <163437180701.32516.13947520205268396589.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20211015133739.672915-1-kuba@kernel.org>
Hello:
This patch was applied to netdev/net-next.git (master)
by David S. Miller <davem@davemloft.net>:
On Fri, 15 Oct 2021 06:37:39 -0700 you wrote:
> sk_stream_kill_queues() can be called on close when there are
> still outstanding skbs to transmit. Those skbs may try to queue
> notifications to the error queue (e.g. timestamps).
> If sk_stream_kill_queues() purges the queue without taking
> its lock the queue may get corrupted, and skbs leaked.
>
> This shows up as a warning about an rmem leak:
>
> [...]
Here is the summary with links:
- [net-next] net: stream: don't purge sk_error_queue in sk_stream_kill_queues()
https://git.kernel.org/netdev/net-next/c/24bcbe1cc69f
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
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prev parent reply other threads:[~2021-10-16 8:14 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-15 13:37 [PATCH net-next] net: stream: don't purge sk_error_queue in sk_stream_kill_queues() Jakub Kicinski
2021-10-15 19:59 ` Eric Dumazet
2021-10-16 8:10 ` patchwork-bot+netdevbpf [this message]
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