Messages in this thread |  | | Subject | Re: [tip:x86/apic] x86/acpi: Introduce persistent storage for cpuid <-> apicid mapping | From | Dou Liyang <> | Date | Sat, 8 Oct 2016 12:14:11 +0800 |
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Hi tglx,
At 10/07/2016 09:07 PM, Thomas Gleixner wrote: > On Thu, 6 Oct 2016, Dou Liyang wrote: >> >> + if (processor->id >= 255) { >> + ++disabled_cpus; > > Incrementing disabled_cpus here is simply wrong because 0xff is an invalid > local APIC id. So we can simply return -EINVAL and be done with it. >
Yes, It is.
>> + return -EINVAL; > > Thanks, > > tglx > >
Thanks,
Dou
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