From: patchwork-bot+netdevbpf@kernel.org
To: Nicolai Buchwitz <nb@tipi-net.de>
Cc: davem@davemloft.net, edumazet@kernel.org, kuba@kernel.org,
pabeni@redhat.com, horms@kernel.org, o.rempel@pengutronix.de,
maxime.chevallier@bootlin.com, andrew+netdev@lunn.ch,
mcoquelin.stm32@gmail.com, alexandre.torgue@foss.st.com,
Jose.Abreu@synopsys.com, saeedm@nvidia.com, tariqt@nvidia.com,
mbloch@nvidia.com, leon@kernel.org, dtatulea@nvidia.com,
alazar@nvidia.com, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-stm32@st-md-mailman.stormreply.com,
linux-arm-kernel@lists.infradead.org, linux-rdma@vger.kernel.org
Subject: Re: [PATCH net-next 0/3] net: use skb_share_check() in loopback selftest hooks
Date: Wed, 14 Oct 2026 21:40:04 +0000 [thread overview]
Message-ID: <179201400467.3009952.9047387445003414493.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20261007-nb-net-selftest-shared-net-v1-0-458369bfa1ba@tipi-net.de>
Hello:
This series was applied to netdev/net-next.git (main)
by Jakub Kicinski <kuba@kernel.org>:
On Wed, 07 Oct 2026 20:29:21 +0200 you wrote:
> The loopback selftest hooks can get a shared skb when another handler
> is bound to the device. Linearizing a non-linear frame then hits
> BUG_ON(skb_shared()) in pskb_expand_head().
>
> Stumbled over this on RPi CM4 (bcmgenet, with jumbo series applied +
> WIP selftest patches) with a packet socket open at the same time as
> running ethtool -t.
>
> [...]
Here is the summary with links:
- [net-next,1/3] net: selftests: use skb_share_check() in the loopback receive hook
https://git.kernel.org/netdev/net-next/c/fbd3a301b137
- [net-next,2/3] net: stmmac: selftests: use skb_share_check() in the loopback receive hook
https://git.kernel.org/netdev/net-next/c/a7a89019bac0
- [net-next,3/3] net/mlx5e: use skb_share_check() in the loopback selftest hook
https://git.kernel.org/netdev/net-next/c/16fb7aa6955a
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
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prev parent reply other threads:[~2026-10-14 21:40 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-07 18:29 [PATCH net-next 0/3] net: use skb_share_check() in loopback selftest hooks Nicolai Buchwitz
2026-10-07 18:29 ` [PATCH net-next 1/3] net: selftests: use skb_share_check() in the loopback receive hook Nicolai Buchwitz
2026-10-07 18:43 ` sashiko-bot
2026-10-08 21:31 ` netdev-bot+sashiko
2026-10-09 6:49 ` Nicolai Buchwitz
2026-10-09 16:59 ` Simon Horman
2026-10-07 18:29 ` [PATCH net-next 2/3] net: stmmac: " Nicolai Buchwitz
2026-10-07 18:43 ` sashiko-bot
2026-10-09 16:59 ` Simon Horman
2026-10-07 18:29 ` [PATCH net-next 3/3] net/mlx5e: use skb_share_check() in the loopback selftest hook Nicolai Buchwitz
2026-10-07 18:43 ` sashiko-bot
2026-10-08 21:31 ` netdev-bot+sashiko
2026-10-09 8:37 ` Nicolai Buchwitz
2026-10-09 17:00 ` Simon Horman
2026-10-12 19:07 ` Tariq Toukan
2026-10-14 20:06 ` [PATCH net-next 0/3] net: use skb_share_check() in loopback selftest hooks Jakub Kicinski
2026-10-14 21:02 ` Nicolai Buchwitz
2026-10-14 21:40 ` patchwork-bot+netdevbpf [this message]
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