| Message ID | 20200728082255.3864378-1-maz@kernel.org (mailing list archive) |
|---|---|
| State | Mainlined |
| Commit | d741dcae5562259841bd2211a0bd7e6c0f909f1e |
| Headers | show |
| Series | [GIT,PULL] KVM/arm64 fixes for 5.8, take #4 | expand |
On 28/07/20 10:22, Marc Zyngier wrote: > Hi Paolo, > > This is the last batch of fixes for 5.8. One fixes a long standing MMU > issue, while the other addresses a more recent brekage with out-of-line > helpers in the nVHE code. > > Please pull, > > M. > > The following changes since commit b9e10d4a6c9f5cbe6369ce2c17ebc67d2e5a4be5: > > KVM: arm64: Stop clobbering x0 for HVC_SOFT_RESTART (2020-07-06 11:47:02 +0100) > > are available in the Git repository at: > > git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git tags/kvmarm-fixes-5.8-4 > > for you to fetch changes up to b757b47a2fcba584d4a32fd7ee68faca510ab96f: > > KVM: arm64: Don't inherit exec permission across page-table levels (2020-07-28 09:03:57 +0100) > > ---------------------------------------------------------------- > KVM/arm64 fixes for Linux 5.8, take #3 > > - Fix a corner case of a new mapping inheriting exec permission without > and yet bypassing invalidation of the I-cache > - Make sure PtrAuth predicates oinly generate inline code for the > non-VHE hypervisor code > > ---------------------------------------------------------------- > Marc Zyngier (1): > KVM: arm64: Prevent vcpu_has_ptrauth from generating OOL functions > > Will Deacon (1): > KVM: arm64: Don't inherit exec permission across page-table levels > > arch/arm64/include/asm/kvm_host.h | 11 ++++++++--- > arch/arm64/kvm/mmu.c | 11 ++++++----- > 2 files changed, 14 insertions(+), 8 deletions(-) > Pulled, thanks. Paolo
Hi Paolo, This is the last batch of fixes for 5.8. One fixes a long standing MMU issue, while the other addresses a more recent brekage with out-of-line helpers in the nVHE code. Please pull, M. The following changes since commit b9e10d4a6c9f5cbe6369ce2c17ebc67d2e5a4be5: KVM: arm64: Stop clobbering x0 for HVC_SOFT_RESTART (2020-07-06 11:47:02 +0100) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git tags/kvmarm-fixes-5.8-4 for you to fetch changes up to b757b47a2fcba584d4a32fd7ee68faca510ab96f: KVM: arm64: Don't inherit exec permission across page-table levels (2020-07-28 09:03:57 +0100) ---------------------------------------------------------------- KVM/arm64 fixes for Linux 5.8, take #3 - Fix a corner case of a new mapping inheriting exec permission without and yet bypassing invalidation of the I-cache - Make sure PtrAuth predicates oinly generate inline code for the non-VHE hypervisor code ---------------------------------------------------------------- Marc Zyngier (1): KVM: arm64: Prevent vcpu_has_ptrauth from generating OOL functions Will Deacon (1): KVM: arm64: Don't inherit exec permission across page-table levels arch/arm64/include/asm/kvm_host.h | 11 ++++++++--- arch/arm64/kvm/mmu.c | 11 ++++++----- 2 files changed, 14 insertions(+), 8 deletions(-)