Re: tmpfs accounting (was: losetuping files in tmpfs fails?)

From: H. Peter Anvin (hpa@zytor.com)
Date: Mon Jan 14 2002 - 10:44:20 EST


Christoph Rohland wrote:

>
> I would not like to add the real size without a bigger goal (I would
> not see a problem with a fake size).
>

It defeats the filesystem size limit, and makes it possible to an
unprivileged user to consume unlimited amounts of kernel memory.

        -hpa

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