Re: [PATCH net v3] psp: strip variable-length PSP header in psp_dev_rcv()

patchwork-bot+netdevbpf
2026-05-05T02:40:59Z

Hello:

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

On Sat, 2 May 2026 15:19:45 +0100 you wrote:
> psp_dev_rcv() unconditionally removes a fixed PSP_ENCAP_HLEN, even
> when psph->hdrlen indicates that the PSP header carries optional
> fields. A frame whose PSP header advertises a non-zero VC or any
> extension would therefore be silently mis-decapsulated: option bytes
> would spill into the inner packet head and downstream parsing would
> fail on a corrupted skb.
>
> [...]

Here is the summary with links:
- [net,v3] psp: strip variable-length PSP header in psp_dev_rcv()
https://git.kernel.org/netdev/net/c/30cb24f97d44

You are awesome, thank you!
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