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KVM: SVM: Expect two more candiates for exit_int_info

This patch adds INTR and NMI intercepts to the list of
expected intercepts with an exit_int_info set. While this
can't happen on bare metal it is architectural legal and may
happen with KVMs SVM emulation.

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Joerg Roedel 15 anni fa
parent
commit
55c5e464fc
1 ha cambiato i file con 2 aggiunte e 1 eliminazioni
  1. 2 1
      arch/x86/kvm/svm.c

+ 2 - 1
arch/x86/kvm/svm.c

@@ -2991,7 +2991,8 @@ static int handle_exit(struct kvm_vcpu *vcpu)
 
 	if (is_external_interrupt(svm->vmcb->control.exit_int_info) &&
 	    exit_code != SVM_EXIT_EXCP_BASE + PF_VECTOR &&
-	    exit_code != SVM_EXIT_NPF && exit_code != SVM_EXIT_TASK_SWITCH)
+	    exit_code != SVM_EXIT_NPF && exit_code != SVM_EXIT_TASK_SWITCH &&
+	    exit_code != SVM_EXIT_INTR && exit_code != SVM_EXIT_NMI)
 		printk(KERN_ERR "%s: unexpected exit_ini_info 0x%x "
 		       "exit_code 0x%x\n",
 		       __func__, svm->vmcb->control.exit_int_info,