linux-hardening - Re: [PATCH][next] ceph: Replace zero-length array with flexible array member

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Message-ID: <e1b6364c-e73e-fdc8-1fc0-9f35b181c288@embeddedor.com>
Date:   Sat, 15 May 2021 15:50:44 -0500
From:   "Gustavo A. R. Silva" <gustavo@...eddedor.com>
To:     Ilya Dryomov <idryomov@...il.com>,
        "Gustavo A. R. Silva" <gustavoars@...nel.org>
Cc:     Jeff Layton <jlayton@...nel.org>,
        "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        Ceph Development <ceph-devel@...r.kernel.org>,
        netdev <netdev@...r.kernel.org>,
        LKML <linux-kernel@...r.kernel.org>,
        linux-hardening@...r.kernel.org
Subject: Re: [PATCH][next] ceph: Replace zero-length array with flexible array
 member



On 5/15/21 05:42, Ilya Dryomov wrote:
> 
> Hi Gustavo,
> 
> I went ahead and removed reply_buf.  We never receive authorizer
> replies in auth_none mode, so patching it to be a flexible array
> is rather pointless.

Sounds great. :)

Thanks, Ilya.
--
Gustavo