From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Sun, 3 May 2026 22:25:47 +0000 (-0700)
Subject: Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
X-Git-Tag: v7.1-rc3~44
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=6d35786de28116ecf78797a62b84e6bf3c45aa5a;p=thirdparty%2Flinux.git

Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

Pull kvm fixes from Paolo Bonzini:
 "Three bug fixes for x86:

   - Check that nEPT/nNPT is enabled in slow flush hypercalls. If it is
     not, the hypercalls can be processed as usual even while running a
     nested guest

   - Fix shadow paging use-after-free due to page tables changing
     outside execution of the guest. A bug that is 16 years old and
     stems from an imprecision in the very first KVM series

   - Scan IRR whenever PID.ON is true, even if PIR is empty, which
     avoids a somewhat rare WARN"

* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
  KVM: x86: Fix shadow paging use-after-free due to unexpected GFN
  KVM: x86: Fix misleading variable names and add more comments for PIR=>IRR flow
  KVM: x86: Do IRR scan in __kvm_apic_update_irr even if PIR is empty
  KVM: x86: check for nEPT/nNPT in slow flush hypercalls
---

6d35786de28116ecf78797a62b84e6bf3c45aa5a