linux-kernel - Re: [PATCH 3/3] hwrng: add mt67xx-rng driver

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Date:   Fri, 10 May 2019 14:39:15 +0800
From:   Herbert Xu <herbert@...dor.apana.org.au>
To:     Neal Liu <neal.liu@...iatek.com>
Cc:     Stephan Mueller <smueller@...onox.de>, mpm@...enic.com,
        robh+dt@...nel.org, mark.rutland@....com, matthias.bgg@...il.com,
        wsd_upstream@...iatek.com, linux-crypto@...r.kernel.org,
        linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
        linux-mediatek@...ts.infradead.org, Crystal.Guo@...iatek.com
Subject: Re: [PATCH 3/3] hwrng: add mt67xx-rng driver

On Thu, May 09, 2019 at 10:54:46PM +0800, Neal Liu wrote:
>
> Hi Stephan/Herbert,
> 	My mistake. This buffer is allocated by kmalloc with larger than 32
> bytes. So yes, it's word-align for sure.
> 	reference:
> https://elixir.bootlin.com/linux/latest/source/drivers/char/hw_random/core.c#L590

Yes you're right.

Cheers,
-- 
Email: Herbert Xu <herbert@...dor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt