linux-kernel - Re: How to hack syscall-table, in kernel 2.6+ ?

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Message-ID: <CAFLxGvyxq5OdhJ7nnD3hP95ARmQ6MyRtgFBWYoT+2xOwxjF+LQ@mail.gmail.com>
Date:	Tue, 14 Aug 2012 13:35:58 +0200
From:	richard -rw- weinberger <richard.weinberger@...il.com>
To:	Ajay Garg <ajaygargnsit@...il.com>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: How to hack syscall-table, in kernel 2.6+ ?

On Tue, Aug 14, 2012 at 1:31 PM, Ajay Garg <ajaygargnsit@...il.com> wrote:
> So, now as a developer, if I wish to hack into the syscall-table, and
> change the syscall-function-pointers to my custom-function-pointers
> (mainly for the reason of adding/preventing access to certain files,
> via Kernel-Loadable-Modules), what is the recommended way?

It has been unexported to stop exactly such crap.
Not do it.

-- 
Thanks,
//richard
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