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| author | Sean Christopherson <sean.j.christopherson@intel.com> | 2020-01-08 12:24:37 -0800 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2020-01-27 20:00:02 +0100 |
| commit | f9b84e19221efc5f493156ee0329df3142085f28 (patch) | |
| tree | 41e0332c9fc96b3cce1dfc5548a6e2cfcb1eba5f /arch/powerpc/kvm/book3s_xive_native.c | |
| parent | 005ba37cb89bcc0cf63c2029a41f8db165aeb615 (diff) | |
| download | lwn-f9b84e19221efc5f493156ee0329df3142085f28.tar.gz lwn-f9b84e19221efc5f493156ee0329df3142085f28.zip | |
KVM: Use vcpu-specific gva->hva translation when querying host page size
Use kvm_vcpu_gfn_to_hva() when retrieving the host page size so that the
correct set of memslots is used when handling x86 page faults in SMM.
Fixes: 54bf36aac520 ("KVM: x86: use vcpu-specific functions to read/write/translate GFNs")
Cc: stable@vger.kernel.org
Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/powerpc/kvm/book3s_xive_native.c')
| -rw-r--r-- | arch/powerpc/kvm/book3s_xive_native.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/kvm/book3s_xive_native.c b/arch/powerpc/kvm/book3s_xive_native.c index d83adb1e1490..6ef0151ff70a 100644 --- a/arch/powerpc/kvm/book3s_xive_native.c +++ b/arch/powerpc/kvm/book3s_xive_native.c @@ -631,7 +631,7 @@ static int kvmppc_xive_native_set_queue_config(struct kvmppc_xive *xive, srcu_idx = srcu_read_lock(&kvm->srcu); gfn = gpa_to_gfn(kvm_eq.qaddr); - page_size = kvm_host_page_size(kvm, gfn); + page_size = kvm_host_page_size(vcpu, gfn); if (1ull << kvm_eq.qshift > page_size) { srcu_read_unlock(&kvm->srcu, srcu_idx); pr_warn("Incompatible host page size %lx!\n", page_size); |