From: sashiko-bot@kernel.org
To: "Johan Hovold" <johan@kernel.org>
Cc: linux-usb@vger.kernel.org
Subject: Re: [PATCH] USB: cdc-acm: fix urb leak on disconnect
Date: Fri, 09 Oct 2026 12:46:18 +0000 [thread overview]
Message-ID: <sashiko-outbox-165556@kernel.org> (raw)
In-Reply-To: <20261009122934.464142-1-johan@kernel.org>
> Make sure to drop the reference taken by usb_anchor_urb() when removing
> URBs from the delayed URB anchor to prevent them from leaking when the
> device is later disconnected.
>
> Fixes: 140cb81ac8c6 ("USB: cdc-acm: fix broken runtime suspend")
> Reported-by: Wentao Liang <vulab@iscas.ac.cn>
> Link: https://lore.kernel.org/20260917161217.2161883-1-vulab@iscas.ac.cn/
> Cc: stable@vger.kernel.org # 3.16
> Signed-off-by: Johan Hovold <johan@kernel.org>
Sashiko has reviewed this patch and found no issues. It looks great!
--
Sashiko AI review · https://sashiko.dev/#/patchset/20261009122934.464142-1-johan@kernel.org?part=1
prev parent reply other threads:[~2026-10-09 12:46 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-09 12:29 [PATCH] USB: cdc-acm: fix urb leak on disconnect Johan Hovold
2026-10-09 12:46 ` sashiko-bot [this message]
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