Comment 18 for bug 54530

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Scott James Remnant (Canonical) (canonical-scott) wrote : Re: [Bug 54530] Re: Virtual filesystem mounts could use more restrictive mount options

On Wed, 2006-08-09 at 08:22 +0000, hunger wrote:

> Something else: I get a message along the lines of "/dev/zero can not be
> mmaped" at startup and shutdown and am not sure that this is related to
> my changes... serious testing of these changes is recommended.
>
Your mount options to /dev probably restrict access to mmap; I suspect
something is mapping /dev/zero with the option to execute it.

Scott
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Scott James Remnant
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