[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: Linux 6.7-rc1+: WARNING at drivers/xen/evtchn.c:167 evtchn_interrupt
On 30.11.23 03:34, Marek Marczykowski-Górecki wrote: Hi, While testing 6.7-rc3 on Qubes OS I found several warning like in the subject in dom0 log. I see them when running 6.7-rc1 too. I'm not sure what exactly triggers the issue, but my guess would be unbinding an event channel from userspace (closing vchan connection). Specific message: [ 83.973377] ------------[ cut here ]------------ [ 83.975523] Interrupt for port 77, but apparently not enabled; per-user 00000000a0e9f1d1 Finally I think I have a fix (thanks to Demi for finding the problematic patch through bisecting). Could you please try the attached patch? It is based on current upstream, but I think it should apply to 6.7 or stable 6.6, too. Juergen Attachment:
0001-xen-evtchn-avoid-WARN-when-unbinding-an-event-channe.patch
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