From: Peng Hao <peng.hao2@zte.com.cn>
Date: Mon, 2 Apr 2018 01:15:32 +0000 (+0800)
Subject: kvm: x86: fix a compile warning
X-Git-Tag: v4.17-rc1~72^2~3
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=3140c156e919b0f5fad5c5f6cf7876c39d1d4f06;p=linux.git

kvm: x86: fix a compile warning

fix a "warning: no previous prototype".

Cc: stable@vger.kernel.org
Signed-off-by: Peng Hao <peng.hao2@zte.com.cn>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---

diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 8f108131d85d..b2ff74b12ec4 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -7943,7 +7943,7 @@ int kvm_task_switch(struct kvm_vcpu *vcpu, u16 tss_selector, int idt_index,
 }
 EXPORT_SYMBOL_GPL(kvm_task_switch);
 
-int kvm_valid_sregs(struct kvm_vcpu *vcpu, struct kvm_sregs *sregs)
+static int kvm_valid_sregs(struct kvm_vcpu *vcpu, struct kvm_sregs *sregs)
 {
 	if ((sregs->efer & EFER_LME) && (sregs->cr0 & X86_CR0_PG)) {
 		/*