| Message ID | 20240814123429.20457-1-will@kernel.org (mailing list archive) |
|---|---|
| Headers | show |
| Series | KVM: arm64: Fix a couple of pKVM/nVHE TLB invalidation bugs | expand |
On Wed, 14 Aug 2024 13:34:27 +0100, Will Deacon wrote: > These two patches fix a couple of TLB invalidation bugs in pKVM. The > first one was spotted by inspection while I was debugging a crash which > turned out to be caused by the second problem. > > Feedback welcome. > > Cheers, > > [...] Applied to next, thanks! [1/2] KVM: arm64: Invalidate EL1&0 TLB entries for all VMIDs in nvhe hyp init commit: dc0dddb1d66de88c571cf1a5bc3b484521a578af [2/2] KVM: arm64: Ensure TLBI uses correct VMID after changing context commit: ed49fe5a6fb9c1a1bbbf4b5b648c7d34a756cb6d Cheers, M.
Hi folks, These two patches fix a couple of TLB invalidation bugs in pKVM. The first one was spotted by inspection while I was debugging a crash which turned out to be caused by the second problem. Feedback welcome. Cheers, Will Cc: Marc Zyngier <maz@kernel.org> Cc: Oliver Upton <oliver.upton@linux.dev> Cc: Fuad Tabba <tabba@google.com> Cc: kvmarm@lists.linux.dev --->8 Will Deacon (2): KVM: arm64: Invalidate EL1&0 TLB entries for all VMIDs in nvhe hyp init KVM: arm64: Ensure TLBI uses correct VMID after changing context arch/arm64/kvm/hyp/nvhe/hyp-init.S | 2 +- arch/arm64/kvm/hyp/nvhe/tlb.c | 6 +++--- 2 files changed, 4 insertions(+), 4 deletions(-)