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authorJulia Lawall <julia@diku.dk>2011-08-02 12:34:57 +0200
committerAvi Kivity <avi@redhat.com>2011-09-25 19:18:01 +0300
commitcf3ace79c065d65e9636f719a9df1382725410e3 (patch)
tree26ad4454252fba25f059c320922af2da494f68be /arch
parent742bc67042e34a9fe1fed0b46e4cb1431a72c4bf (diff)
downloadop-kernel-dev-cf3ace79c065d65e9636f719a9df1382725410e3.zip
op-kernel-dev-cf3ace79c065d65e9636f719a9df1382725410e3.tar.gz
KVM: VMX: trivial: use BUG_ON
Use BUG_ON(x) rather than if(x) BUG(); The semantic patch that fixes this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ identifier x; @@ -if (x) BUG(); +BUG_ON(x); @@ identifier x; @@ -if (!x) BUG(); +BUG_ON(!x); // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Diffstat (limited to 'arch')
-rw-r--r--arch/x86/kvm/vmx.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
index e26629f..03df703 100644
--- a/arch/x86/kvm/vmx.c
+++ b/arch/x86/kvm/vmx.c
@@ -4115,8 +4115,7 @@ static int handle_exception(struct kvm_vcpu *vcpu)
error_code = vmcs_read32(VM_EXIT_INTR_ERROR_CODE);
if (is_page_fault(intr_info)) {
/* EPT won't cause page fault directly */
- if (enable_ept)
- BUG();
+ BUG_ON(enable_ept);
cr2 = vmcs_readl(EXIT_QUALIFICATION);
trace_kvm_page_fault(cr2, error_code);
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