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    SubjectRe: [PATCH 3/3 V13] RO/NX protection for loadable kernel
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    On Wed, 1 Dec 2010 01:16:23 am Steven Rostedt wrote:
    > On Tue, 2010-11-30 at 10:05 +1030, Rusty Russell wrote:
    > > On Tue, 30 Nov 2010 04:45:42 am Steven Rostedt wrote:
    > > > This patch breaks function tracer:
    > > ...
    > > > Here we set the text read only before we call the notifiers. The
    > > > function tracer changes the calls to mcount into nops via a notifier
    > > > call so this must be done after the module notifiers.
    > >
    > > That seems fine.
    > >
    > > I note that both before and after this patch we potentially execute code
    > > in the module (via parse_args) before we set it ro & nx. But fixing this
    > > last bit of coverage is probably not worth the pain...
    >
    > Rusty, can I take this as an "Acked-by"?

    Yep... Acked-by: Rusty Russell <rusty@rustcorp.com.au>

    Thanks,
    Rusty.


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