linux-kernel - Re: [PATCH] rtc: rtc-omap

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Date:	Thu, 11 Nov 2010 13:20:48 -0700
From:	"Mark A. Greer" <mgreer@...sta.com>
To:	Axel Lin <axel.lin@...il.com>
Cc:	linux-kernel <linux-kernel@...r.kernel.org>,
	"Mark A. Greer" <mgreer@...sta.com>,
	Alessandro Zummo <a.zummo@...ertech.it>,
	rtc-linux@...glegroups.com,
	Andrew Morton <akpm@...ux-foundation.org>
Subject: Re: [PATCH] rtc: rtc-omap - fix a memory leak

On Wed, Nov 10, 2010 at 10:37:20AM +0800, Axel Lin wrote:
> request_mem_region() will call kzalloc to allocate memory for struct resource.
> release_resource() unregisters the resource but does not free the allocated
> memory, thus use release_mem_region() instead to fix the memory leak.
> 
> Also add a missing iounmap() in omap_rtc_remove().
> 
> Signed-off-by: Axel Lin <axel.lin@...il.com>

FWIW,

Acked-by: Mark A. Greer <mgreer@...sta.com>
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