linux-hardening - Re: [PATCH] apparmor: aa_buffer: Convert 1-element array to flexible array

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Date:   Wed, 31 May 2023 12:23:43 -0700
From:   Kees Cook <keescook@...omium.org>
To:     John Johansen <john.johansen@...onical.com>
Cc:     "Gustavo A . R . Silva" <gustavoars@...nel.org>,
        Paul Moore <paul@...l-moore.com>,
        James Morris <jmorris@...ei.org>,
        "Serge E. Hallyn" <serge@...lyn.com>, apparmor@...ts.ubuntu.com,
        linux-security-module@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-hardening@...r.kernel.org
Subject: Re: [PATCH] apparmor: aa_buffer: Convert 1-element array to flexible
 array

On Wed, May 31, 2023 at 05:21:40AM -0700, John Johansen wrote:
> On 5/30/23 15:55, Kees Cook wrote:
> > On Thu, May 11, 2023 at 02:48:29PM -0700, John Johansen wrote:
> > > On 5/11/23 14:34, Kees Cook wrote:
> > > > In the ongoing effort to convert all fake flexible arrays to proper
> > > > flexible arrays, replace aa_buffer's 1-element "buffer" member with a
> > > > flexible array.
> > > > 
> > > > Cc: John Johansen <john.johansen@...onical.com>
> > > > Cc: Gustavo A. R. Silva <gustavoars@...nel.org>
> > > > Cc: Paul Moore <paul@...l-moore.com>
> > > > Cc: James Morris <jmorris@...ei.org>
> > > > Cc: "Serge E. Hallyn" <serge@...lyn.com>
> > > > Cc: apparmor@...ts.ubuntu.com
> > > > Cc: linux-security-module@...r.kernel.org
> > > > Signed-off-by: Kees Cook <keescook@...omium.org>
> > > 
> > > Acked-by: John Johansen <john.johansen@...onical.com>
> > > 
> > > I have pulled this into my tree.
> > 
> > Just a quick ping: I haven't seen this show up in -next yet...
> > 
> 
> oop, sorry looks like I didn't push, it should be fixed now

Awesome; thanks!

-- 
Kees Cook