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Date: Wed, 20 Nov 2013 13:31:19 -0800
From: John-Mark Gurney <jmg@funkthat.com>
To: Grzegorz Bernacki <gber@FreeBSD.org>
Subject: Re: svn commit: r258387 - head/sys/dev/nand
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Grzegorz Bernacki wrote this message on Wed, Nov 20, 2013 at 11:10 +0000:
> Author: gber
> Date: Wed Nov 20 11:10:23 2013
> New Revision: 258387
> URL: http://svnweb.freebsd.org/changeset/base/258387
> 
> Log:
>   Split raw reading/programming into smaller chunks to avoid allocating too
>   big chunk of kernel memory. Validate size of data. Add error handling to
>   avoid calling copyout() when data has not been read correctly.
>   
>   Reviewed by:    zbb
>   Reported by:    x90c <geinblues@gmail.com>
>   MFC after:      2 days
> 
> Modified:
>   head/sys/dev/nand/nand_cdev.c
>   head/sys/dev/nand/nand_geom.c

Looks like this change errors w/ gcc:
http://tinderbox.freebsd.org/tinderbox-head-noclang-build-HEAD-armv6-arm.brief

-- 
  John-Mark Gurney				Voice: +1 415 225 5579

     "All that I will do, has been done, All that I have, has not."