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Date: Thu, 7 Dec 2017 21:18:43 +0100
From: Boris Brezillon <boris.brezillon@free-electrons.com>
To: Masahiro Yamada <yamada.masahiro@socionext.com>
Cc: Richard Weinberger <richard@nod.at>, linux-mtd
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 <dwmw2@infradead.org>, Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
Subject: Re: [PATCH 1/2] mtd: nand: denali: Avoid using ecc->code_buf as a
 temporary buffer
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On Tue, 5 Dec 2017 21:37:45 +0900
Masahiro Yamada <yamada.masahiro@socionext.com> wrote:

> 2017-12-05 20:09 GMT+09:00 Boris Brezillon <boris.brezillon@free-electrons.com>:
> > ECC bytes are contiguous in the ->oob_poi buffer, which means we don't
> > have to copy them into the ->code_buf (here used as a temporary buffer)
> > before passing them to the nand_check_erased_ecc_chunk() function.
> >
> > This change will allow us to allocate ecc->{code,calc}_buf only when
> > ecc->calculate() or ecc->correct() is specified.
> >
> > Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>  
> 
> Acked-by: Masahiro Yamada <yamada.masahiro@socionext.com>

Applied those 2 patches.

Boris

> 
> Thanks!
> 
> 
> 
>