From: Andrew Morton <akpm@osdl.org>
To: bert hubert <ahu@ds9a.nl>
Cc: linux-kernel@vger.kernel.org, devik@cdi.cz
Subject: Re: [PATCH] Allow /dev/{,k}mem to be disabled to prevent kernel from being modified easily
Date: Sun, 3 Aug 2003 12:32:18 -0700 [thread overview]
Message-ID: <20030803123218.7bb2c16f.akpm@osdl.org> (raw)
In-Reply-To: <20030803180950.GA11575@outpost.ds9a.nl>
bert hubert <ahu@ds9a.nl> wrote:
>
> +#if defined(CONFIG_MEMORY_ACCESS)
> {1, "mem", S_IRUSR | S_IWUSR | S_IRGRP, &mem_fops},
> {2, "kmem", S_IRUSR | S_IWUSR | S_IRGRP, &kmem_fops},
> +#endif
Well if you're going to do this, wouldn't it be better to force a segv and
drop some messages in syslog?
next prev parent reply other threads:[~2003-08-03 19:31 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-08-03 18:09 [PATCH] Allow /dev/{,k}mem to be disabled to prevent kernel from being modified easily bert hubert
2003-08-03 19:11 ` Willy Tarreau
2003-08-03 19:18 ` bert hubert
2003-08-03 20:26 ` Willy Tarreau
2003-08-03 21:37 ` Andries Brouwer
2003-08-03 19:32 ` Andrew Morton [this message]
2003-08-03 20:45 ` bert hubert
2003-08-03 20:52 ` Wichert Akkerman
2003-08-03 21:00 ` Andrew Morton
2003-08-03 21:33 ` David Lang
2003-08-03 21:47 ` bert hubert
2003-08-04 13:10 ` Alan Cox
2003-08-03 20:14 ` Matan Ziv-Av
2003-08-03 21:02 ` Alan Cox
2003-08-03 21:08 ` Erik Andersen
2003-08-04 12:30 ` eliezer
2003-08-04 9:37 ` devik
2003-08-04 13:46 ` bert hubert
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