linux-kernel - Re: [RFC] spi: Prevent unexpected SPI time out due to arithmetic overflow

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Message-ID: <20160901195747.GN5967@sirena.org.uk>
Date:   Thu, 1 Sep 2016 20:57:47 +0100
From:   Mark Brown <broonie@...nel.org>
To:     Sien Wu <sien.wu@...com>
Cc:     linux-spi@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [RFC] spi: Prevent unexpected SPI time out due to arithmetic
 overflow

On Mon, Aug 29, 2016 at 09:02:47AM -0500, Sien Wu wrote:
> When reading SPI flash as MTD device, the transfer length is
> directly passed to the spi driver. If the requested data size
> exceeds 512KB, it will cause the time out calculation to

This doesn't apply against current code, please check and resend.

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