Re: [PATCH net] tcp: check space before adding MPTCP SYN options

Hello:

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

On Mon, 09 Dec 2024 13:28:14 +0100 you wrote:

From: MoYuanhao moyuanhao3676@163.com

Ensure there is enough space before adding MPTCP options in tcp_syn_options().

Without this check, 'remaining' could underflow, and causes issues. If there is not enough space, MPTCP should not be used.

[...]

Here is the summary with links: - [net] tcp: check space before adding MPTCP SYN options https://git.kernel.org/netdev/net/c/06d64ab46f19

You are awesome, thank you!