From: patchwork-bot+netdevbpf@kernel.org
To: Mina Almasry <almasrymina@google.com>
Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
davem@davemloft.net, edumazet@google.com, kuba@kernel.org,
pabeni@redhat.com, horms@kernel.org, stable@vger.kernel.org
Subject: Re: [PATCH net v2] netmem: prevent TX of unreadable skbs
Date: Sat, 08 Mar 2025 03:50:39 +0000 [thread overview]
Message-ID: <174140583973.2568613.2231565890209246697.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20250306215520.1415465-1-almasrymina@google.com>
Hello:
This patch was applied to netdev/net.git (main)
by Jakub Kicinski <kuba@kernel.org>:
On Thu, 6 Mar 2025 21:55:20 +0000 you wrote:
> Currently on stable trees we have support for netmem/devmem RX but not
> TX. It is not safe to forward/redirect an RX unreadable netmem packet
> into the device's TX path, as the device may call dma-mapping APIs on
> dma addrs that should not be passed to it.
>
> Fix this by preventing the xmit of unreadable skbs.
>
> [...]
Here is the summary with links:
- [net,v2] netmem: prevent TX of unreadable skbs
https://git.kernel.org/netdev/net/c/f3600c867c99
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html
prev parent reply other threads:[~2025-03-08 3:50 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-06 21:55 Mina Almasry
2025-03-08 3:50 ` patchwork-bot+netdevbpf [this message]
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