On 12/02/2020 18:01, Roger Pau Monné wrote: > On Wed, Feb 12, 2020 at 05:53:39PM +0100, Sander Eikelenboom wrote: >> On 12/02/2020 17:49, Roger Pau Monne wrote: >>> Hello, >>> >>> Commit: >>> >>> 5500d265a2a8fa63d60c08beb549de8ec82ff7a5 >>> x86/smp: use APIC ALLBUT destination shorthand when possible >>> >>> Introduced a bogus usage of the scratch cpumask: it was used in a >>> function that could be called from interrupt context, and hence using >>> the scratch cpumask there is not safe. Patch #2 is a fix for that usage. >>> >>> Patch #3 adds some debug infrastructure to make sure the scratch cpumask >>> is used in the right context, and hence should prevent further missuses. >>> >>> Thanks, Roger. >> >> Hi Roger, >> >> Do you still want me to test the "panic" patch ? >> Or test this series instead ? > > I've been able to trigger this myself, so if you can give a try to the > series in order to assert it fixes your issue that would be great. > > Thanks. >
Sure, compiling now, will report back tomorrow morning. -- Sander _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel
