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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-09-21 17:53:48 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-09-21 17:53:48 +0200 |
| commit | beaeb4f39bc31d5a5eb6d05465a86af4fe147732 (patch) | |
| tree | a9f3e96b08e2063571f38abb90693eb548d8c290 /arch/arm64/kvm | |
| parent | Merge tag 'libnvdimm-fixes-5.9-rc7' of git://git.kernel.org/pub/scm/linux/ker... (diff) | |
| parent | Merge tag 'kvm-s390-master-5.9-1' of git://git.kernel.org/pub/scm/linux/kerne... (diff) | |
| download | linux-beaeb4f39bc31d5a5eb6d05465a86af4fe147732.tar.xz linux-beaeb4f39bc31d5a5eb6d05465a86af4fe147732.zip | |
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Pull kvm fixes from Paolo Bonzini:
"ARM:
- fix fault on page table writes during instruction fetch
s390:
- doc improvement
x86:
- The obvious patches are always the ones that turn out to be
completely broken. /me hangs his head in shame"
* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
Revert "KVM: Check the allocation of pv cpu mask"
KVM: arm64: Remove S1PTW check from kvm_vcpu_dabt_iswrite()
KVM: arm64: Assume write fault on S1PTW permission fault on instruction fetch
docs: kvm: add documentation for KVM_CAP_S390_DIAG318
Diffstat (limited to 'arch/arm64/kvm')
| -rw-r--r-- | arch/arm64/kvm/hyp/include/hyp/switch.h | 2 | ||||
| -rw-r--r-- | arch/arm64/kvm/mmu.c | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/arch/arm64/kvm/hyp/include/hyp/switch.h b/arch/arm64/kvm/hyp/include/hyp/switch.h index 5b6b8fa00f0a..0261308bf944 100644 --- a/arch/arm64/kvm/hyp/include/hyp/switch.h +++ b/arch/arm64/kvm/hyp/include/hyp/switch.h @@ -449,7 +449,7 @@ static inline bool fixup_guest_exit(struct kvm_vcpu *vcpu, u64 *exit_code) kvm_vcpu_trap_get_fault_type(vcpu) == FSC_FAULT && kvm_vcpu_dabt_isvalid(vcpu) && !kvm_vcpu_abt_issea(vcpu) && - !kvm_vcpu_dabt_iss1tw(vcpu); + !kvm_vcpu_abt_iss1tw(vcpu); if (valid) { int ret = __vgic_v2_perform_cpuif_access(vcpu); diff --git a/arch/arm64/kvm/mmu.c b/arch/arm64/kvm/mmu.c index 9a636b8064f1..3d26b47a1343 100644 --- a/arch/arm64/kvm/mmu.c +++ b/arch/arm64/kvm/mmu.c @@ -1849,7 +1849,7 @@ static int user_mem_abort(struct kvm_vcpu *vcpu, phys_addr_t fault_ipa, struct kvm_s2_mmu *mmu = vcpu->arch.hw_mmu; write_fault = kvm_is_write_fault(vcpu); - exec_fault = kvm_vcpu_trap_is_iabt(vcpu); + exec_fault = kvm_vcpu_trap_is_exec_fault(vcpu); VM_BUG_ON(write_fault && exec_fault); if (fault_status == FSC_PERM && !write_fault && !exec_fault) { @@ -2131,7 +2131,7 @@ int kvm_handle_guest_abort(struct kvm_vcpu *vcpu) goto out; } - if (kvm_vcpu_dabt_iss1tw(vcpu)) { + if (kvm_vcpu_abt_iss1tw(vcpu)) { kvm_inject_dabt(vcpu, kvm_vcpu_get_hfar(vcpu)); ret = 1; goto out_unlock; |