diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2026-05-03 15:25:47 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2026-05-03 15:25:47 -0700 |
| commit | 6d35786de28116ecf78797a62b84e6bf3c45aa5a (patch) | |
| tree | 737b23d95bcd2ea3e53974942e2d14b5a3f90bd2 /drivers/pci/pcie | |
| parent | 7fd2df204f342fc17d1a0bfcd474b24232fb0f32 (diff) | |
| parent | 0cb2af2ea66ad8ff195c156ea690f11216285bdf (diff) | |
| download | lwn-master.tar.gz lwn-master.zip | |
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
Diffstat (limited to 'drivers/pci/pcie')
0 files changed, 0 insertions, 0 deletions
