From: patchwork-bot+netdevbpf@kernel.org
To: =?utf-8?q?Th=C3=A9o_Lebrun_=3Ctheo=2Elebrun=40bootlin=2Ecom=3E?=@aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org
Cc: nicolas.ferre@microchip.com, claudiu.beznea@tuxon.dev,
andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com,
kuba@kernel.org, pabeni@redhat.com, jeff@garzik.org,
conor.dooley@microchip.com, pvalerio@redhat.com, nb@tipi-net.de,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
vladimir.kondratiev@mobileye.com, gregory.clement@bootlin.com,
benoit.monin@bootlin.com, tawfik.bayouk@mobileye.com,
thomas.petazzoni@bootlin.com, maxime.chevallier@bootlin.com,
stable@vger.kernel.org
Subject: Re: [PATCH net v4] net: macb: drop in-flight Tx SKBs on close
Date: Thu, 09 Jul 2026 08:50:05 +0000 [thread overview]
Message-ID: <178358700564.3339064.13535033370383188443.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20260702-macb-drop-tx-v4-1-1c833eebdbc8@bootlin.com>
Hello:
This patch was applied to netdev/net.git (main)
by Paolo Abeni <pabeni@redhat.com>:
On Thu, 02 Jul 2026 17:37:02 +0200 you wrote:
> The MACB driver has since forever leaked the outgoing SKBs that
> have not yet been marked as completed. They live in queue->tx_skb
> which gets freed without remorse nor checking.
>
> macb_free_consistent() gets called in a few codepaths, but only close will
> trigger the added expressions. In macb_open() and macb_alloc_consistent()
> failure cases, queues' tx_skb just got allocated and are empty.
>
> [...]
Here is the summary with links:
- [net,v4] net: macb: drop in-flight Tx SKBs on close
https://git.kernel.org/netdev/net/c/27f575836cfe
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
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prev parent reply other threads:[~2026-07-09 8:50 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-02 15:37 [PATCH net v4] net: macb: drop in-flight Tx SKBs on close Théo Lebrun
2026-07-09 8:47 ` Paolo Abeni
2026-07-09 8:50 ` patchwork-bot+netdevbpf [this message]
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