linux-kernel - Re: [PATCH can 0/3] can: gs_usb: fix USB bulk in and out callbacks

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <20251116-rare-quoll-of-swiftness-7db5da-mkl@pengutronix.de>
Date: Sun, 16 Nov 2025 17:06:26 +0100
From: Marc Kleine-Budde <mkl@...gutronix.de>
To: Vincent Mailhol <mailhol@...nel.org>, 
	Wolfgang Grandegger <wg@...ndegger.com>, Maximilian Schneider <max@...neidersoft.net>
Cc: Henrik Brix Andersen <henrik@...xandersen.dk>, kernel@...gutronix.de, 
	linux-can@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH can 0/3] can: gs_usb: fix USB bulk in and out callbacks

On 14.11.2025 09:36:42, Marc Kleine-Budde wrote:
> The bulk-out callback gs_usb_xmit_callback() does not take care of the
> cleanup of failed transfers of URBs. The 1st patch adds the missing
> cleanup.
>
> The bulk-in callback gs_usb_receive_bulk_callback() accesses the buffer of
> the URB without checking how much data has actually been received. The last
> 2 patches fix this problem.
>
> Signed-off-by: Marc Kleine-Budde <mkl@...gutronix.de>

Applied to linux-can.

regards,
Marc

-- 
Pengutronix e.K.                 | Marc Kleine-Budde          |
Embedded Linux                   | https://www.pengutronix.de |
Vertretung Nürnberg              | Phone: +49-5121-206917-129 |
Amtsgericht Hildesheim, HRA 2686 | Fax:   +49-5121-206917-9   |

Download attachment "signature.asc" of type "application/pgp-signature" (489 bytes)