linux-kernel - Re: [PATCH 1/2] randstruct: fix a bug in is_pure_ops

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Message-ID: <201907311257.8436E997A4@keescook>
Date:   Wed, 31 Jul 2019 12:58:06 -0700
From:   Kees Cook <keescook@...omium.org>
To:     Joonwon Kang <kjw1627@...il.com>
Cc:     re.emese@...il.com, kernel-hardening@...ts.openwall.com,
        linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org,
        jinb.park7@...il.com
Subject: Re: [PATCH 1/2] randstruct: fix a bug in is_pure_ops_struct()

On Thu, Aug 01, 2019 at 03:01:10AM +0900, Joonwon Kang wrote:
> Before this, there were false negatives in the case where a struct
> contains other structs which contain only function pointers because
> of unreachable code in is_pure_ops_struct().
> 
> Signed-off-by: Joonwon Kang <kjw1627@...il.com>

I've applied this (with some commit log tweaks) and it should be visible
in linux-next soon. I'll send this on to Linus before -rc3.

-- 
Kees Cook