From: patchwork-bot+netdevbpf@kernel.org
To: Jibin Zhang <jibin.zhang@mediatek.com>
Cc: ast@kernel.org, daniel@iogearbox.net, andrii@kernel.org,
martin.lau@linux.dev, eddyz87@gmail.com, song@kernel.org,
yonghong.song@linux.dev, john.fastabend@gmail.com,
kpsingh@kernel.org, sdf@fomichev.me, haoluo@google.com,
jolsa@kernel.org, davem@davemloft.net, edumazet@google.com,
kuba@kernel.org, pabeni@redhat.com, horms@kernel.org,
ncardwell@google.com, kuniyu@google.com, dsahern@kernel.org,
matthias.bgg@gmail.com, angelogioacchino.delregno@collabora.com,
bpf@vger.kernel.org, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org, wsd_upstream@mediatek.com
Subject: Re: [PATCH v4] net: fix segmentation of forwarding fraglist GRO
Date: Thu, 29 Jan 2026 13:50:05 +0000 [thread overview]
Message-ID: <176969460511.2509271.18000962996568146768.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20260126152114.1211-1-jibin.zhang@mediatek.com>
Hello:
This patch was applied to netdev/net.git (main)
by Paolo Abeni <pabeni@redhat.com>:
On Mon, 26 Jan 2026 23:21:11 +0800 you wrote:
> This patch enhances GSO segment handling by properly checking
> the SKB_GSO_DODGY flag for frag_list GSO packets, addressing
> low throughput issues observed when a station accesses IPv4
> servers via hotspots with an IPv6-only upstream interface.
>
> Specifically, it fixes a bug in GSO segmentation when forwarding
> GRO packets containing a frag_list. The function skb_segment_list
> cannot correctly process GRO skbs that have been converted by XLAT,
> since XLAT only translates the header of the head skb. Consequently,
> skbs in the frag_list may remain untranslated, resulting in protocol
> inconsistencies and reduced throughput.
>
> [...]
Here is the summary with links:
- [v4] net: fix segmentation of forwarding fraglist GRO
https://git.kernel.org/netdev/net/c/426ca15c7f6c
You are awesome, thank you!
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prev parent reply other threads:[~2026-01-29 13:50 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-26 15:21 [PATCH v4] net: fix segmentation of forwarding fraglist GRO Jibin Zhang
2026-01-26 16:49 ` Willem de Bruijn
2026-01-29 13:50 ` patchwork-bot+netdevbpf [this message]
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