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Date: Mon, 2 Mar 2026 07:50:58 -0500
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Marc Kleine-Budde <mkl@pengutronix.de>
Cc: linux-can@vger.kernel.org, linux-kernel@vger.kernel.org,
	Vincent Mailhol <mailhol@kernel.org>, stable <stable@kernel.org>
Subject: Re: [PATCH] can: usb: etas_es58x: correctly anchor the urb in the
 read bulk callback
Message-ID: <2026030234-sheet-countless-fd2f@gregkh>
References: <2026022320-poser-stiffly-9d84@gregkh>
 <20260302-festive-crane-of-fortitude-d135bc-mkl@pengutronix.de>
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In-Reply-To: <20260302-festive-crane-of-fortitude-d135bc-mkl@pengutronix.de>

On Mon, Mar 02, 2026 at 11:01:48AM +0100, Marc Kleine-Budde wrote:
> On 23.02.2026 17:39:20, Greg Kroah-Hartman wrote:
> > When submitting an urb, that is using the anchor pattern, it needs to be
> > anchored before submitting it otherwise it could be leaked if
> > usb_kill_anchored_urbs() is called.  This logic is correctly done
> > elsewhere in the driver, except in the read bulk callback so do that
> > here also.
> >
> > Cc: Vincent Mailhol <mailhol@kernel.org>
> > Cc: Marc Kleine-Budde <mkl@pengutronix.de>
> > Cc: stable <stable@kernel.org>
> 
> FYI: checkpatch suggests:
> Invalid email format for stable: 'stable <stable@kernel.org>', prefer 'stable@kernel.org'

Checkpatch is wrong here, either is just fine.

thanks,

greg k-h