Re: perf_fuzzer crash on pentium 4

Pavel Machek
2014-05-28T13:56:20Z

Hi!

> So just to be difficult I fired up the perf_fuzzer on a Pentium 4 machine.
>
> It crashes more or less instantly (sorry for the line wrapping,
> just got the serial console hooked up and don't have minicom configured
> right yet).
>
> this is 3.15-rc4 with the anti-memory corruption patch applied.
>
> [ 67.872274] BUG: unable to handle kernel NULL pointer dereference at 00000004
> [ 67.876146] IP: [<ffffffff81013df2>] p4_pmu_schedule_events+0xa5/0x331

Pentium 4 's were not 64bit, were they?

Pavel
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