On 1/21/23 12:08, Marc Zyngier wrote:
Hi Paolo,
Here's a small set of important 6.2 fixes for KVM/arm64. We have a MTE
fix after the recent changes that went into -rc1, as well as a GICv4.1
fix for a pretty bad race that results in a dead host (a stable
candidate).
Please pull,
M.
The following changes since commit de535c0234dd2dbd9c790790f2ca1c4ec8a52d2b:
Merge branch kvm-arm64/MAINTAINERS into kvmarm-master/fixes (2023-01-05 15:26:53 +0000)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git tags/kvmarm-fixes-6.2-2
Pulled, thanks.
Paolo
for you to fetch changes up to ef3691683d7bfd0a2acf48812e4ffe894f10bfa8:
KVM: arm64: GICv4.1: Fix race with doorbell on VPE activation/deactivation (2023-01-21 11:02:19 +0000)
----------------------------------------------------------------
KVM/arm64 fixes for 6.2, take #2
- Pass the correct address to mte_clear_page_tags() on initialising
a tagged page
- Plug a race against a GICv4.1 doorbell interrupt while saving
the vgic-v3 pending state.
----------------------------------------------------------------
Catalin Marinas (1):
KVM: arm64: Pass the actual page address to mte_clear_page_tags()
Marc Zyngier (1):
KVM: arm64: GICv4.1: Fix race with doorbell on VPE activation/deactivation
arch/arm64/kvm/guest.c | 2 +-
arch/arm64/kvm/vgic/vgic-v3.c | 25 +++++++++++--------------
arch/arm64/kvm/vgic/vgic-v4.c | 8 ++++++--
arch/arm64/kvm/vgic/vgic.h | 1 +
4 files changed, 19 insertions(+), 17 deletions(-)
