KVM: SEV-ES: reduce ghcb_sa_len to 32 bits

[platform/kernel/linux-starfive.git] / arch / x86 / kvm / svm / svm.h

diff --git a/arch/x86/kvm/svm/svm.h b/arch/x86/kvm/svm/svm.h
index 128a54b..5d30db5 100644 (file)
--- a/arch/x86/kvm/svm/svm.h
+++ b/arch/x86/kvm/svm/svm.h
@@ -191,7 +191,7 @@ struct vcpu_svm {
 
        /* SEV-ES scratch area support */
        void *ghcb_sa;
-       u64 ghcb_sa_len;
+       u32 ghcb_sa_len;
        bool ghcb_sa_sync;
        bool ghcb_sa_free;