diff options
| author | Alexey Dobriyan <[email protected]> | 2022-11-18 20:05:21 +0300 |
|---|---|---|
| committer | Sean Christopherson <[email protected]> | 2023-01-24 10:07:01 -0800 |
| commit | e8733482f59e23a8bf79526b7f83ed0d0ff5a9b2 (patch) | |
| tree | e432167172f1ca7aa4af79e4ac39edebd3e7a0d3 | |
| parent | 5a7a64779e7ad21f71824faee234b33654df57bb (diff) | |
KVM: VMX: don't use "unsigned long" in vmx_vcpu_enter_exit()
__vmx_vcpu_run_flags() returns "unsigned int" and uses only 2 bits of it
so using "unsigned long" is very much pointless. Furthermore,
__vmx_vcpu_run() and vmx_spec_ctrl_restore_host() take an "unsigned int",
i.e. actually relying on an "unsigned long" value won't work.
Signed-off-by: Alexey Dobriyan <[email protected]>
Reviewed-by: Sean Christopherson <[email protected]>
Link: https://lore.kernel.org/r/Y3e7UW0WNV2AZmsZ@p183
Signed-off-by: Sean Christopherson <[email protected]>
| -rw-r--r-- | arch/x86/kvm/vmx/vmx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c index c788aa382611..506c324d46b1 100644 --- a/arch/x86/kvm/vmx/vmx.c +++ b/arch/x86/kvm/vmx/vmx.c @@ -7172,7 +7172,7 @@ static fastpath_t vmx_exit_handlers_fastpath(struct kvm_vcpu *vcpu) static noinstr void vmx_vcpu_enter_exit(struct kvm_vcpu *vcpu, struct vcpu_vmx *vmx, - unsigned long flags) + unsigned int flags) { guest_state_enter_irqoff(); |