Messages in this thread | | | Date | Fri, 28 Jul 2023 16:23:09 +0100 | From | Will Deacon <> | Subject | Re: arm64: perf test 26 rpi4 oops |
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On Fri, Jul 28, 2023 at 05:12:43PM +0200, Mike Galbraith wrote: > On Fri, 2023-07-28 at 15:18 +0100, Will Deacon wrote: > > On Fri, Jul 28, 2023 at 06:06:33AM +0200, Mike Galbraith wrote: > > > perf test 26 in virgin master inspired the below. > > > > Ah, so this is the 6.5-based panic message below? > > Yeah, that was virgin master. > > The oops arrived with 2e1c0170771e, _but_ it turns out to be somehow > config related. The obese distro config rolled forward does not oops, > much leaner local config does, despite cute little rpi4 working just > fine.. for everything _except_ 'perf test 26' :)
The commit mentions HARDENED_USERCOPY, so maybe that? In any case, if you can share your broken config someplace I can try to give it a spin.
Thanks,
Will
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