2017-11-23 18:18+0200, Liran Alon: > On 23/11/17 17:59, Radim Krčmář wrote: > > Btw. there have been already many fixes from Liran Alon for that patch > > and your case could be the one adressed in > > https://urldefense.proofpoint.com/v2/url?u=https-3A__www.spinics.net_lists_kvm_msg159158.html&d=DwIDaQ&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=Jk6Q8nNzkQ6LJ6g42qARkg6ryIDGQr-yKXPNGZbpTx0&m=206jU1rQdk3xs1DYWbQPz1gR7Iim02XOjwn458rwgIo&s=fz1JeZiSQBwqYpkmeX8OJukyC4M8BeXSuIOKwuVaeHg&e= > > > > The patch is incorrect, but you might be able to see only its benefits. > > Actually I would first attempt to check this patch of mine: > https://www.spinics.net/lists/kvm/msg159062.html > It fixes a bug of a L2 exception accidentally being delivered into L1. Marc's guest didn't have kvm/vbox/... module loaded, so I assumed that we're not running L2. Do you suspect it also fixes something else? Thanks.