On Thu, 21 Jul 2016 15:17:20 +0200 Radim Krčmář <rkrc...@redhat.com> wrote:
Hi Radim, > 2016-07-19 13:56+0100, Marc Zyngier: > > The kprobe enablement work has uncovered that changes made by > > a guest to MDSCR_EL1 were propagated to the host when VHE was > > enabled, leading to unexpected exception being delivered. > > > > Moving this register to the list of registers that are always > > context-switched fixes the issue. > > > > Fixes: 9c6c35683286 ("arm64: KVM: VHE: Split save/restore of registers > > shared between guest and host") > > Cc: sta...@vger.kernel.org #4.6 > > Reported-by: Tirumalesh Chalamarla <tirumalesh.chalama...@cavium.com> > > Tested-by: Tirumalesh Chalamarla <tirumalesh.chalama...@cavium.com> > > Signed-off-by: Marc Zyngier <marc.zyng...@arm.com> > > --- > > I would take this patch to 4.7 directly through the main tree. > Are your plans different? If you're happy to take it now, that works for me. I can either send a PR right away, or you can apply it directly, whichever works best for you. Thanks, M. -- Jazz is not dead. It just smells funny. _______________________________________________ kvmarm mailing list kvmarm@lists.cs.columbia.edu https://lists.cs.columbia.edu/mailman/listinfo/kvmarm