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Date:   Mon, 18 May 2020 18:30:55 +0000
From:   Luis Chamberlain <mcgrof@kernel.org>
To:     Kees Cook <keescook@chromium.org>
Cc:     Xiaoming Ni <nixiaoming@huawei.com>,
        Andrew Morton <akpm@linux-foundation.org>,
        Stephen Kitt <steve@sk2.org>,
        Iurii Zaikin <yzaikin@google.com>,
        linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] sysctl: const-ify ngroups_max
Message-ID: <20200518183055.GN11244@42.do-not-panic.com>
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 <20200518172509.GM11244@42.do-not-panic.com>
 <202005181117.BB74974@keescook>
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On Mon, May 18, 2020 at 11:17:47AM -0700, Kees Cook wrote:
> On Mon, May 18, 2020 at 05:25:09PM +0000, Luis Chamberlain wrote:
> > On Mon, May 18, 2020 at 09:08:22AM -0700, Kees Cook wrote:
> > > On Mon, May 18, 2020 at 05:57:27PM +0200, Stephen Kitt wrote:
> > > > ngroups_max is a read-only sysctl entry, reflecting NGROUPS_MAX. Make
> > > > it const, in the same way as cap_last_cap.
> > > > 
> > > > Signed-off-by: Stephen Kitt <steve@sk2.org>
> > > 
> > > Reviewed-by: Kees Cook <keescook@chromium.org>
> > 
> > Kees, since there is quite a bit of sysctl cleanup stuff going on and I
> > have a fs sysctl kitchen cleanup, are you alright if I carry this in a
> > tree and send this to Andrew once done? This would hopefully avoid
> > merge conflicts between these patches.
> > 
> > I have to still re-spin my fs sysctl stuff, but will wait to do that
> > once Xiaoming bases his series on linux-next.
> 
> Yeah, totally. I don't technically have a sysctl tree (I've always just
> had akpm take stuff), so go for it. I'm just doing reviews. :)

Oh, I don't want a tree either, it was just that I can imagine these
series can easily create conflcits, so I wanted to avoid that before
passing them on to Andrew.

  Luis