Re: [PATCH net 1/2] tcp: fix corruption of urgent data on multi-segment retransmit

From: patchwork-bot+netdevbpf

Date: Thu Aug 27 2026 - 16:01:33 EST


Hello:

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

On Wed, 26 Aug 2026 22:11:26 +0800 you wrote:
> On the normal xmit path, while in urgent mode we refuse to build a
> multi-segment TSO packet, so every segment gets its own urg_ptr:
>
> /* tcp_write_xmit() */
> limit = mss_now;
> if (tso_segs > 1 && !tcp_urg_mode(tp))
> limit = tcp_mss_split_point(...);
>
> [...]

Here is the summary with links:
- [net,1/2] tcp: fix corruption of urgent data on multi-segment retransmit
https://git.kernel.org/netdev/net/c/ce2b807f42ed
- [net,2/2] selftests/net: packetdrill: add tcp_urg_ptr_retransmit
https://git.kernel.org/netdev/net/c/6a7e91f890ec

You are awesome, thank you!
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