Messages in this thread | | | Date | Thu, 9 Aug 2018 18:15:48 +0200 | From | Borislav Petkov <> | Subject | Re: [PATCH 1/2] x86/MCE/AMD: Check for NULL banks in THR interrupt handler |
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On Thu, Aug 09, 2018 at 09:08:33AM -0500, Yazen Ghannam wrote: > From: Yazen Ghannam <yazen.ghannam@amd.com> > > If threshold_init_device() fails then per_cpu(threshold_banks) will be > deallocated. The thresholding interrupt handler will still be active, so
So fix the code so that *that* doesn't happen instead of adding checks to the interrupt handler.
I.e.,
if (err) { mce_threshold_vector = default_threshold_interrupt; return err; }
-- Regards/Gruss, Boris.
ECO tip #101: Trim your mails when you reply. --
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