Re: [PATCH v2] kvaser_usb: fix "dma on the stack" errors
From: Marc Kleine-Budde <mkl@pengutronix.de>
Date: 2012-11-23 14:08:15
Also in:
linux-can
On 11/23/2012 02:54 PM, Olivier Sobrie wrote:
The dma buffer given to usb_bulk_msg() must be allocated and not on the stack. See Documentation/DMA-API-HOWTO.txt section "What memory is DMA'able?" Signed-off-by: Olivier Sobrie <redacted>
Thanks, I've squashed it into the original patch and pushed to linux-can-next/for-davem Marc -- Pengutronix e.K. | Marc Kleine-Budde | Industrial Linux Solutions | Phone: +49-231-2826-924 | Vertretung West/Dortmund | Fax: +49-5121-206917-5555 | Amtsgericht Hildesheim, HRA 2686 | http://www.pengutronix.de |
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