From: Uros Bizjak Date: Tue, 14 Apr 2020 07:14:14 +0000 (+0200) Subject: KVM: VMX: Enable machine check support for 32bit targets X-Git-Tag: v4.14.178~58 X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=1988180a2eaa51c3e9c26e16d7a94424308e0658;p=thirdparty%2Fkernel%2Fstable.git KVM: VMX: Enable machine check support for 32bit targets commit fb56baae5ea509e63c2a068d66a4d8ea91969fca upstream. There is no reason to limit the use of do_machine_check to 64bit targets. MCE handling works for both target familes. Cc: Paolo Bonzini Cc: Sean Christopherson Cc: stable@vger.kernel.org Fixes: a0861c02a981 ("KVM: Add VT-x machine check support") Signed-off-by: Uros Bizjak Message-Id: <20200414071414.45636-1-ubizjak@gmail.com> Signed-off-by: Paolo Bonzini Signed-off-by: Greg Kroah-Hartman --- diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c index f8e3f3c48283a..c139dedec12bc 100644 --- a/arch/x86/kvm/vmx.c +++ b/arch/x86/kvm/vmx.c @@ -6250,7 +6250,7 @@ static int handle_rmode_exception(struct kvm_vcpu *vcpu, */ static void kvm_machine_check(void) { -#if defined(CONFIG_X86_MCE) && defined(CONFIG_X86_64) +#if defined(CONFIG_X86_MCE) struct pt_regs regs = { .cs = 3, /* Fake ring 3 no matter what the guest ran on */ .flags = X86_EFLAGS_IF,