From: patchwork-bot+bluetooth@kernel.org
To: Eric Dumazet <edumazet@kernel.org>
Cc: marcel@holtmann.org, luiz.dentz@gmail.com,
matthias.bgg@gmail.com, angelogioacchino.delregno@collabora.com,
linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org,
netdev@vger.kernel.org
Subject: Re: [PATCH] Bluetooth: btmtk: fix skb double free on ISO padding failure
Date: Fri, 09 Oct 2026 14:20:10 +0000 [thread overview]
Message-ID: <179155561051.812174.8873772264427168812.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20261009083525.733804-1-edumazet@kernel.org>
Hello:
This patch was applied to bluetooth/bluetooth-next.git (master)
by Luiz Augusto von Dentz <luiz.von.dentz@intel.com>:
On Fri, 9 Oct 2026 10:35:25 +0200 you wrote:
> btmtk_isopkt_pad() uses skb_pad(), which frees the skb on failure.
>
> The error is propagated by alloc_mtk_intr_urb() and
> btusb_send_frame_mtk() up to hci_send_frame(), which frees
> the skb a second time:
>
> err = hdev->send(hdev, skb);
> if (err < 0) {
> bt_dev_err(hdev, "sending frame failed (%d)", err);
> kfree_skb(skb);
> return err;
> }
>
> [...]
Here is the summary with links:
- Bluetooth: btmtk: fix skb double free on ISO padding failure
https://git.kernel.org/bluetooth/bluetooth-next/c/2820ae3262bd
You are awesome, thank you!
--
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prev parent reply other threads:[~2026-10-09 14:20 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-09 8:35 [PATCH] Bluetooth: btmtk: fix skb double free on ISO padding failure Eric Dumazet
2026-10-09 14:20 ` patchwork-bot+bluetooth [this message]
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