linux-kernel - [PATCH -next] kvm: fix const value warning on i386

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Message-Id: <20110421090922.4d9a275b.randy.dunlap@oracle.com>
Date:	Thu, 21 Apr 2011 09:09:22 -0700
From:	Randy Dunlap <randy.dunlap@...cle.com>
To:	Stephen Rothwell <sfr@...b.auug.org.au>,
	Avi Kivity <avi@...hat.com>,
	Marcelo Tosatti <mtosatti@...hat.com>
Cc:	linux-next@...r.kernel.org, LKML <linux-kernel@...r.kernel.org>,
	kvm@...r.kernel.org
Subject: [PATCH -next] kvm: fix const value warning on i386

From: Randy Dunlap <randy.dunlap@...cle.com>

arch/x86/kvm/emulate.c:2598: warning: integer constant is too large for 'long' type

Signed-off-by: Randy Dunlap <randy.dunlap@...cle.com>
---
 arch/x86/kvm/emulate.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- linux-next-20110421.orig/arch/x86/kvm/emulate.c
+++ linux-next-20110421/arch/x86/kvm/emulate.c
@@ -2595,7 +2595,7 @@ static int check_svme_pa(struct x86_emul
 	u64 rax = kvm_register_read(ctxt->vcpu, VCPU_REGS_RAX);
 
 	/* Valid physical address? */
-	if (rax & 0xffff000000000000)
+	if (rax & 0xffff000000000000ULL)
 		return emulate_gp(ctxt, 0);
 
 	return check_svme(ctxt);
--
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