From 7f582ab6d8116ce8db5792c219a278519deae6ad Mon Sep 17 00:00:00 2001 From: Jan Kiszka Date: Wed, 22 Jul 2009 23:53:01 +0200 Subject: [PATCH] KVM: VMX: Avoid to return ENOTSUPP to userland Choose some allowed error values for the cases VMX returned ENOTSUPP so far as these values could be returned by the KVM_RUN IOCTL. Signed-off-by: Jan Kiszka Signed-off-by: Marcelo Tosatti --- arch/x86/kvm/vmx.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c index 686e1ab..c5aaa1b 100644 --- a/arch/x86/kvm/vmx.c +++ b/arch/x86/kvm/vmx.c @@ -3133,7 +3133,7 @@ static int handle_apic_access(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run) printk(KERN_ERR "Fail to handle apic access vmexit! Offset is 0x%lx\n", offset); - return -ENOTSUPP; + return -ENOEXEC; } return 1; } @@ -3202,7 +3202,7 @@ static int handle_ept_violation(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run) if (exit_qualification & (1 << 6)) { printk(KERN_ERR "EPT: GPA exceeds GAW!\n"); - return -ENOTSUPP; + return -EINVAL; } gla_validity = (exit_qualification >> 7) & 0x3; -- 1.8.2.3