[PATCH] KVM: VMX: make read-only const array vmx_uret_msrs_list static

From: Colin Ian King
Date: Thu Apr 14 2022 - 06:07:30 EST


Don't populate the read-only array vmx_uret_msrs_list on the stack
but instead make it static. Also makes the object code a little smaller.

Signed-off-by: Colin Ian King <colin.i.king@xxxxxxxxx>
---
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 c654c9d76e09..36429e2bb918 100644
--- a/arch/x86/kvm/vmx/vmx.c
+++ b/arch/x86/kvm/vmx/vmx.c
@@ -7871,7 +7871,7 @@ static __init void vmx_setup_user_return_msrs(void)
* but is never loaded into hardware. MSR_CSTAR is also never loaded
* into hardware and is here purely for emulation purposes.
*/
- const u32 vmx_uret_msrs_list[] = {
+ static const u32 vmx_uret_msrs_list[] = {
#ifdef CONFIG_X86_64
MSR_SYSCALL_MASK, MSR_LSTAR, MSR_CSTAR,
#endif
--
2.35.1