From: Vitaly Kuznetsov <vkuznets@redhat.com>
Date: Thu, 23 Aug 2018 16:24:24 +0000 (+0200)
Subject: KVM: nVMX: avoid redundant double assignment of nested_run_pending
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=b871da4a7778eda2e700ae8bf5f86e74a004c1ec;p=linux.git

KVM: nVMX: avoid redundant double assignment of nested_run_pending

nested_run_pending is set 20 lines above and check_vmentry_prereqs()/
check_vmentry_postreqs() don't seem to be resetting it (the later, however,
checks it).

Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Jim Mattson <jmattson@google.com>
Reviewed-by: Eduardo Valentin <eduval@amazon.com>
Reviewed-by: Krish Sadhukhan <krish.sadhukhan@oracle.com>
Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
---

diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
index 1d26f3c4985ba..92f027745842c 100644
--- a/arch/x86/kvm/vmx.c
+++ b/arch/x86/kvm/vmx.c
@@ -13988,9 +13988,6 @@ static int vmx_set_nested_state(struct kvm_vcpu *vcpu,
 	    check_vmentry_postreqs(vcpu, vmcs12, &exit_qual))
 		return -EINVAL;
 
-	if (kvm_state->flags & KVM_STATE_NESTED_RUN_PENDING)
-		vmx->nested.nested_run_pending = 1;
-
 	vmx->nested.dirty_vmcs12 = true;
 	ret = enter_vmx_non_root_mode(vcpu, NULL);
 	if (ret)