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    SubjectRe: 2.6.11.8 + UML/x86_64 (2.6.12-rc3+) = oops
    On Sun, May 08, 2005 at 05:15:36PM +0200, Andi Kleen wrote:
    > Antoine Martin <antoine@nagafix.co.uk> writes:
    > Ok, the bug is found now. It is a kernel bug that it allows to set
    > non canonical addresses in 64bit segment registers through ptrace.
    >
    > But even if I fixed that then it will not help you run UML, because
    > UML needs to set correct addresses of course, not illegal ones.

    True, but if the host stays up, and maybe printks something (or even returns
    -EIO), that would help track down the UML problem.

    Jeff
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