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Date: Sat, 8 Jan 2022 23:29:04 +0100
From: Marc Kleine-Budde <mkl@...gutronix.de>
To: Brian Silverman <brian.silverman@...erivertech.com>
Cc: Brian Silverman <bsilver16384@...il.com>,
Wolfgang Grandegger <wg@...ndegger.com>,
"David S. Miller" <davem@...emloft.net>,
Jakub Kicinski <kuba@...nel.org>,
Vincent Mailhol <mailhol.vincent@...adoo.fr>,
"open list:CAN NETWORK DRIVERS" <linux-can@...r.kernel.org>,
"open list:NETWORKING DRIVERS" <netdev@...r.kernel.org>,
open list <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] can: gs_usb: Zero-initialize flags
On 05.01.2022 16:29:50, Brian Silverman wrote:
> No information is deliberately sent here in host->device communications,
> but the open-source candleLight firmware echoes it back, which can
> result in the GS_CAN_FLAG_OVERFLOW flag being set and generating
> spurious ERRORFRAMEs.
>
> Signed-off-by: Brian Silverman <brian.silverman@...erivertech.com>
Applied to linux-can/testing + opened an issue on github:
https://github.com/candle-usb/candleLight_fw/issues/87
Thanks,
Marc
--
Pengutronix e.K. | Marc Kleine-Budde |
Embedded Linux | https://www.pengutronix.de |
Vertretung West/Dortmund | Phone: +49-231-2826-924 |
Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
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