From: Sean Christopherson <seanjc@xxxxxxxxxx>
[ Upstream commit da66de44b01e9b7fa09731057593850394bf32e4 ]
Don't disable the eVMCS static key on module exit, kvm_intel.ko owns the
key so there can't possibly be users after the kvm_intel.ko is unloaded,
at least not without much bigger issues.
Signed-off-by: Sean Christopherson <seanjc@xxxxxxxxxx>
Message-Id: <20221130230934.1014142-12-seanjc@xxxxxxxxxx>
Signed-off-by: Paolo Bonzini <pbonzini@xxxxxxxxxx>
Stable-dep-of: e32b120071ea ("KVM: VMX: Do _all_ initialization before exposing /dev/kvm to userspace")
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
arch/x86/kvm/vmx/vmx.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c
index 4e2a321097d78..4389d4c341ca2 100644
--- a/arch/x86/kvm/vmx/vmx.c
+++ b/arch/x86/kvm/vmx/vmx.c
@@ -8530,10 +8530,6 @@ static void vmx_exit(void)
kvm_exit();
-#if IS_ENABLED(CONFIG_HYPERV)
- if (static_branch_unlikely(&enable_evmcs))
- static_branch_disable(&enable_evmcs);
-#endif
vmx_cleanup_l1d_flush();
allow_smaller_maxphyaddr = false;
--
2.39.2
