From adb759e599990416e42e659c024a654b76c84617 Mon Sep 17 00:00:00 2001 From: Peter Zijlstra Date: Sun, 23 Jan 2022 13:42:19 +0100 Subject: [PATCH] x86,kvm/xen: Remove superfluous .fixup usage Commit 14243b387137 ("KVM: x86/xen: Add KVM_IRQ_ROUTING_XEN_EVTCHN and event channel delivery") adds superfluous .fixup usage after the whole .fixup section was removed in commit e5eefda5aa51 ("x86: Remove .fixup section"). Fixes: 14243b387137 ("KVM: x86/xen: Add KVM_IRQ_ROUTING_XEN_EVTCHN and event channel delivery") Reported-by: Borislav Petkov Signed-off-by: Peter Zijlstra (Intel) Message-Id: <20220123124219.GH20638@worktop.programming.kicks-ass.net> Signed-off-by: Paolo Bonzini --- arch/x86/kvm/xen.c | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-) diff --git a/arch/x86/kvm/xen.c b/arch/x86/kvm/xen.c index 0e3f7d6e9fd7..bad57535fad0 100644 --- a/arch/x86/kvm/xen.c +++ b/arch/x86/kvm/xen.c @@ -316,10 +316,7 @@ int __kvm_xen_has_interrupt(struct kvm_vcpu *v) "\tnotq %0\n" "\t" LOCK_PREFIX "andq %0, %2\n" "2:\n" - "\t.section .fixup,\"ax\"\n" - "3:\tjmp\t2b\n" - "\t.previous\n" - _ASM_EXTABLE_UA(1b, 3b) + _ASM_EXTABLE_UA(1b, 2b) : "=r" (evtchn_pending_sel), "+m" (vi->evtchn_pending_sel), "+m" (v->arch.xen.evtchn_pending_sel) @@ -335,10 +332,7 @@ int __kvm_xen_has_interrupt(struct kvm_vcpu *v) "\tnotl %0\n" "\t" LOCK_PREFIX "andl %0, %2\n" "2:\n" - "\t.section .fixup,\"ax\"\n" - "3:\tjmp\t2b\n" - "\t.previous\n" - _ASM_EXTABLE_UA(1b, 3b) + _ASM_EXTABLE_UA(1b, 2b) : "=r" (evtchn_pending_sel32), "+m" (vi->evtchn_pending_sel), "+m" (v->arch.xen.evtchn_pending_sel)