Message-ID: <1378931312.4714.26.camel@joe-AO722>
Subject: Re: [PATCH] vsprintf: drop comment claiming %n is ignored
From: Joe Perches <joe@perches.com>
To: Kees Cook <keescook@chromium.org>
Cc: David Miller <davem@davemloft.net>, LKML <linux-kernel@vger.kernel.org>,
        Andrew Morton <akpm@linux-foundation.org>,
        Dan Carpenter <dan.carpenter@oracle.com>,
        Randy Dunlap <rdunlap@infradead.org>,
        George Spelvin <linux@horizon.com>, Jiri Kosina <jkosina@suse.cz>,
        Jan Beulich <jbeulich@suse.com>, Eldad Zack <eldad@fogrefinery.com>
Date: Wed, 11 Sep 2013 13:28:32 -0700
In-Reply-To: <CAGXu5jKRmp_Ei=ty05W3SSqQ01agEMDVMGnZCFqQ_yYbZmMSmw@mail.gmail.com>
References: <20130911193040.GA16688@www.outflux.net>
	 <1378929961.4714.21.camel@joe-AO722>
	 <CAGXu5jKRmp_Ei=ty05W3SSqQ01agEMDVMGnZCFqQ_yYbZmMSmw@mail.gmail.com>
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On Wed, 2013-09-11 at 13:18 -0700, Kees Cook wrote:
> I think Dan's idea of a WARN_ON_ONCE() here is a good idea to help
> anyone accidentally trying to use it.

Maybe WARN_ONCE so it's easier to emit the format too.


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