From: Andrew Morton <akpm@linux-foundation.org>
To: Kees Cook <keescook@chromium.org>
Cc: Tycho Andersen <tycho@tycho.ws>, "Tobin C. Harding" <me@tobin.cc>,
Jonathan Corbet <corbet@lwn.net>,
Pantelis Antoniou <pantelis.antoniou@konsulko.com>,
"Steven Rostedt (VMware)" <rostedt@goodmis.org>,
Kernel Hardening <kernel-hardening@lists.openwall.com>,
LKML <linux-kernel@vger.kernel.org>,
"Gustavo A. R. Silva" <gustavo@embeddedor.com>
Subject: Re: [PATCH] vsprintf: Remove accidental VLA usage
Date: Wed, 7 Mar 2018 16:03:22 -0800 [thread overview]
Message-ID: <20180307160322.e9f8a3fb462751d1efa3b09a@linux-foundation.org> (raw)
In-Reply-To: <CAGXu5j+d91dqTEPm13CXDvNzzaj01M-CYLYCqyMN5VjrD5Q4ww@mail.gmail.com>
On Wed, 7 Mar 2018 15:59:27 -0800 Kees Cook <keescook@chromium.org> wrote:
> I didn't want to encourage a global macro that _lacked_ the safety
> built into the max*() family, though... thoughts for a reasonable
> approach?
I think SIMPLE_MAX() is OK. Along with one of /* these */ things ;)
next prev parent reply other threads:[~2018-03-08 0:03 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-07 23:07 Kees Cook
2018-03-07 23:40 ` Andrew Morton
2018-03-07 23:56 ` Kees Cook
2018-03-07 23:42 ` Tycho Andersen
2018-03-07 23:59 ` Kees Cook
2018-03-08 0:03 ` Andrew Morton [this message]
2018-03-08 0:36 ` Kees Cook
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