On Thu, Apr 04, 2024 at 04:40:02PM -0700, Sean Christopherson wrote: > Two KVM x86 backports for 5.15. Patch 2 is the primary motivation (fix > for potential guest data corruption after live migration). > > Patch 1 is a (very) soft dependency to resolve a conflict. It's not strictly > necessary (manually resolving the conflict wouldn't be difficult), but it > is a fix that has been in upstream for a long time. The only reason I didn't > tag it for stable from the get-go is that the bug it fixes is very > theoretical. At this point, the odds of the patch causing problems are > lower than the odds of me botching a manual backport. > > Sean Christopherson (2): > KVM: x86: Bail to userspace if emulation of atomic user access faults > KVM: x86: Mark target gfn of emulated atomic instruction as dirty > > arch/x86/kvm/x86.c | 12 +++++++++++- > 1 file changed, 11 insertions(+), 1 deletion(-) > > > base-commit: 9465fef4ae351749f7068da8c78af4ca27e61928 > -- > 2.44.0.478.gd926399ef9-goog All now queued up, thanks. greg k-h
