Messages in this thread | | | Date | Sun, 16 Nov 2008 12:32:46 -0800 | From | "H. Peter Anvin" <> | Subject | Re: Turn CONFIG_STRICT_DEVMEM in sysctl dev.mem.restricted |
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Arjan van de Ven wrote: > > I assume /dev/crash is read only > > but your series still makes absolutely no sense to me... > really. Nak. > > You either want this at compile time or you don't want it at all. >
You could certainly envision this as a boottime option, or even a *one-way* settable runtime option (kind of like the BSD securelevel idea.) The question is to which extent even that makes any sense.
-hpa
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