* [PATCH] KVM: VMX: Switch __vmx_exit() and kvm_x86_vendor_exit() in vmx_exit()
@ 2024-06-27 1:05 Kai Huang
2024-06-28 22:55 ` Sean Christopherson
0 siblings, 1 reply; 2+ messages in thread
From: Kai Huang @ 2024-06-27 1:05 UTC (permalink / raw)
To: kvm; +Cc: seanjc, pbonzini, linux-kernel
In the vmx_init() error handling path, the __vmx_exit() is done before
kvm_x86_vendor_exit(). They should follow the same order in vmx_exit().
But currently __vmx_exit() is done after kvm_x86_vendor_exit() in
vmx_exit(). Switch the order of them to fix.
Fixes: e32b120071ea ("KVM: VMX: Do _all_ initialization before exposing /dev/kvm to userspace")
Signed-off-by: Kai Huang <kai.huang@intel.com>
---
arch/x86/kvm/vmx/vmx.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c
index b3c83c06f826..8e7371c9648a 100644
--- a/arch/x86/kvm/vmx/vmx.c
+++ b/arch/x86/kvm/vmx/vmx.c
@@ -8629,9 +8629,9 @@ static void __vmx_exit(void)
static void vmx_exit(void)
{
kvm_exit();
+ __vmx_exit();
kvm_x86_vendor_exit();
- __vmx_exit();
}
module_exit(vmx_exit);
base-commit: c2f38f75fc89ebd6c0be5856509329390102d8ba
--
2.43.2
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2024-06-27 1:05 [PATCH] KVM: VMX: Switch __vmx_exit() and kvm_x86_vendor_exit() in vmx_exit() Kai Huang
2024-06-28 22:55 ` Sean Christopherson
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