linux-kernel - Re: [PATCH 3/5] dmaengine: bcm2835-dma: Fix memory leak when stopping a running transfer

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Message-ID: <551626A5.3080509@wwwdotorg.org>
Date:	Fri, 27 Mar 2015 21:57:25 -0600
From:	Stephen Warren <swarren@...dotorg.org>
To:	Peter Ujfalusi <peter.ujfalusi@...com>
CC:	vinod.koul@...el.com, linux@....linux.org.uk,
	dan.j.williams@...el.com, dmaengine@...r.kernel.org,
	linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	Lee Jones <lee@...nel.org>
Subject: Re: [PATCH 3/5] dmaengine: bcm2835-dma: Fix memory leak when stopping
 a running transfer

On 03/27/2015 05:35 AM, Peter Ujfalusi wrote:
> The vd->node is removed from the lists when the transfer started so the
> vchan_get_all_descriptors() will not find it. This results memory leak.

Acked-by: Stephen Warren <swarren@...dotorg.org>
(I'm just assuming the explanation makes sense and is correct; more of a
not-a-NAK so it doesn't look like a lack of response!)
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