Re: mmap_min_addr and your local LSM (ok, just SELinux)

From: Andi Kleen
Date: Tue Jul 28 2009 - 05:21:40 EST


Alan Cox <alan@xxxxxxxxxxxxxxxxxxx> writes:

> A dumb question perhaps, but while addling my brain over the tty layer I
> was wondering if for the specific case of jump through NULL (which seems
> to be the most common but by no means only problem case that gets
> exploited) is there any reason we can't set a default breakpoint for

You mean a hardware breakpoint? Hardware break points are a precious
scarce resource. The people who rely on them would be likely
unhappy if you take one way from them.

-Andi

--
ak@xxxxxxxxxxxxxxx -- Speaking for myself only.
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