linux-kernel - [PATCH 3.16 099/366] kvm: x86: fix a compile warning

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Message-ID: <lsq.1539530741.443308108@decadent.org.uk>
Date:   Sun, 14 Oct 2018 16:25:41 +0100
From:   Ben Hutchings <ben@...adent.org.uk>
To:     linux-kernel@...r.kernel.org, stable@...r.kernel.org
CC:     akpm@...ux-foundation.org, "Peng Hao" <peng.hao2@....com.cn>,
        "Paolo Bonzini" <pbonzini@...hat.com>
Subject: [PATCH 3.16 099/366] kvm: x86: fix a compile warning

3.16.60-rc1 review patch.  If anyone has any objections, please let me know.

------------------

From: Peng Hao <peng.hao2@....com.cn>

commit 3140c156e919b0f5fad5c5f6cf7876c39d1d4f06 upstream.

fix a "warning: no previous prototype".

Signed-off-by: Peng Hao <peng.hao2@....com.cn>
Signed-off-by: Paolo Bonzini <pbonzini@...hat.com>
Signed-off-by: Ben Hutchings <ben@...adent.org.uk>
---
 arch/x86/kvm/x86.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -6640,7 +6640,7 @@ int kvm_task_switch(struct kvm_vcpu *vcp
 }
 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)) {
 		/*