| Date | Mon, 19 May 2014 12:40:22 +0400 | From | Cyrill Gorcunov <> | Subject | Re: mm: NULL ptr deref handling mmaping of special mappings |
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On Mon, May 19, 2014 at 12:27:29PM +0400, Pavel Emelyanov wrote: > > > > What happens if you try to checkpoint a program that's in the vdso or, > > worse, in a signal frame with the vdso on the stack? > > Nothing good, unfortunately :( And this is one of the things we're investigating. > Cyrill can shed more light on it, as he's the one in charge.
vdso on stack should not be a big deal, because we keep original vdso proxy.
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