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Date: Fri, 16 Jan 2026 20:43:21 +0100
From: Marc Kleine-Budde <mkl@pengutronix.de>
To: Vincent Mailhol <mailhol@kernel.org>, 
	Wolfgang Grandegger <wg@grandegger.com>, Sebastian Haas <haas@ems-wuensche.com>, 
	"David S. Miller" <davem@davemloft.net>, Frank Jungclaus <frank.jungclaus@esd.eu>, socketcan@esd.eu, 
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Cc: kernel@pengutronix.de, linux-can@vger.kernel.org, 
	linux-kernel@vger.kernel.org, stable@vger.kernel.org
Subject: Re: [PATCH can v2 0/5] can: usb: fix URB memory leaks
Message-ID: <20260116-manipulative-wine-pillbug-0b5a36-mkl@pengutronix.de>
References: <20260116-can_usb-fix-memory-leak-v2-0-4b8cb2915571@pengutronix.de>
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Subject: Re: [PATCH can v2 0/5] can: usb: fix URB memory leaks
MIME-Version: 1.0

On 16.01.2026 20:35:13, Marc Kleine-Budde wrote:
> An URB memory leak [1][2] was recently fixed in the gs_usb driver. The
> driver did not take into account that completed URBs are no longer
> anchored, causing them to be lost during ifdown. The memory leak was fixed
> by re-anchoring the URBs in the URB completion callback.
>
> Several USB CAN drivers are affected by the same error. Fix them
> accordingly.
>
> [1] https://lore.kernel.org/all/20260109135311.576033-3-mkl@pengutronix.d=
e/
> [2] https://lore.kernel.org/all/20260116-can_usb-fix-reanchor-v1-1-9d74e7=
289225@pengutronix.de/
>
> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

Applied to linux-can.

regards,
Marc

--=20
Pengutronix e.K.                 | Marc Kleine-Budde          |
Embedded Linux                   | https://www.pengutronix.de |
Vertretung N=C3=BCrnberg              | Phone: +49-5121-206917-129 |
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