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SubjectRe: [PATCH] Allow /dev/{,k}mem to be disabled to prevent kernel from being modified easily
Previously bert hubert wrote:
> problem with sigsegv is that it does not allow legitimate programs to choose
> an alternate approach - the log entry would be nice though.

Is that likely to happen on the kind of machines on which you will use
this option?

Also, if your purpose is to prevent userland from meddling with memory
you might want to block iopl was well.

Wichert.

--
Wichert Akkerman <wichert@wiggy.net> It is simple to make things.
http://www.wiggy.net/ It is hard to make things simple.

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