From: Alexey Dobriyan <adobriyan@gmail.com>
To: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: joe@perches.com, mingo@elte.hu, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] sysctl.c: Change a .proc_handler = proc_dointvec to
Date: Tue, 17 Nov 2009 14:49:22 +0300 [thread overview]
Message-ID: <20091117114922.GA1657@x200> (raw)
In-Reply-To: <m1ws1pfpau.fsf@fess.ebiederm.org>
On Tue, Nov 17, 2009 at 01:55:53AM -0800, Eric W. Biederman wrote:
> Alexey Dobriyan <adobriyan@gmail.com> writes:
> > net: '&' redux
> >
> > I want to compile out proc_* and sysctl_* handlers totally and
> > stub them to NULL depending on config options, however usage of &
> > will prevent this, since taking adress of NULL pointer will break
> > compilation.
>
> I just experimented with this and found that at present a number of
> the proc handlers wrap functions like proc_dointvec, so it does not work.
>
> Did you have a plan for those?
Of course, net/ was just first big step.
prev parent reply other threads:[~2009-11-17 11:54 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-11-15 10:59 [PATCH] sysctl.c: Change a .proc_handler = proc_dointvec to Alexey Dobriyan
2009-11-17 9:55 ` Eric W. Biederman
2009-11-17 11:49 ` Alexey Dobriyan [this message]
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