| Date | Mon, 24 Feb 2014 11:15:32 -0800 | From | "H. Peter Anvin" <> | Subject | Re: perf_fuzzer compiled for x32 causes reboot |
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On 02/24/2014 11:13 AM, Steven Rostedt wrote: >> >> Either way, it really seems like we have a case of CR2 leakage out of >> the NMI context. > > Ah, and x86_64 saves off the cr2 register when entering NMI and restores > it before returning. But it seems to be missing from the i386 code. >
OK, that might be a problem, but this is the 64-bit kernel.
-hpa
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