From: Artem Bityutskiy <dedekind1@gmail.com>
To: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Huang Shijie <b32955@freescale.com>,
Brian Norris <computersforpeace@gmail.com>,
linux-mtd@lists.infradead.org,
Subodh Nijsure <snijsure@grid-net.com>,
kernel@pengutronix.de
Subject: Re: [PATCH] mtd gpmi-nand: Fix read page when reading to vmalloced area
Date: Fri, 29 Jun 2012 10:10:26 +0300 [thread overview]
Message-ID: <1340953826.3070.131.camel@sauron.fi.intel.com> (raw)
In-Reply-To: <1340724377-22279-1-git-send-email-s.hauer@pengutronix.de>
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On Tue, 2012-06-26 at 17:26 +0200, Sascha Hauer wrote:
> The gpmi-nand driver uses virt_addr_valid() to check whether a buffer
> is suitable for dma. If it's not, a driver allocated buffer is used
> instead. Then after a page read the driver allocated buffer must be
> copied to the user supplied buffer. This does not happen since:
Pushed to l2-mtd.git, thanks.
--
Best Regards,
Artem Bityutskiy
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prev parent reply other threads:[~2012-06-29 7:06 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-26 15:26 [PATCH] mtd gpmi-nand: Fix read page when reading to vmalloced area Sascha Hauer
2012-06-27 2:18 ` Huang Shijie
2012-06-27 6:24 ` Sascha Hauer
2012-06-27 22:07 ` Subodh Nijsure
2012-06-29 7:10 ` Artem Bityutskiy [this message]
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