linux-kernel - Re: [PATCH RESEND] hwrng: core - don't pass stack allocated buffer to rng->read()

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Date:   Fri, 21 Oct 2016 22:17:39 +0100
From:   "Richard W.M. Jones" <rjones@...hat.com>
To:     Andy Lutomirski <luto@...capital.net>
Cc:     Laszlo Ersek <lersek@...hat.com>, linux-crypto@...r.kernel.org,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        stable <stable@...r.kernel.org>,
        Amit Shah <amit.shah@...hat.com>,
        Andy Lutomirski <luto@...nel.org>,
        Herbert Xu <herbert@...dor.apana.org.au>,
        Kees Cook <keescook@...omium.org>,
        Matt Mackall <mpm@...enic.com>
Subject: Re: [PATCH RESEND] hwrng: core - don't pass stack allocated buffer
 to rng->read()

On Fri, Oct 21, 2016 at 02:04:27PM -0700, Andy Lutomirski wrote:
> https://git.kernel.org/cgit/linux/kernel/git/herbert/cryptodev-2.6.git/commit/?id=6d4952d9d9d4dc2bb9c0255d95a09405a1e958f7

I have tested this one, and it also fixes the bug I was seeing.

Thanks Laszlo as well for his fix, and sorry for not finding the
patch above first.

Rich.

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