linux-kernel - [PATCH] KVM - Fix rmode_tss

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Date:	Wed, 6 Jun 2007 15:19:25 -0400
From:	Jeff Dike <jdike@...toit.com>
To:	avi@...ranet.com
Cc:	kvm-devel@...ts.sourceforge.net,
	LKML <linux-kernel@...r.kernel.org>, jun.nakajima@...el.com,
	eddie.dong@...el.com
Subject: [PATCH] KVM - Fix rmode_tss_base declaration

The long return value of rmode_tss_base is truncated by its declared
return type of int.

Signed-off-by: Jeff Dike <jdike@...ux.intel.com>
--
 drivers/kvm/vmx.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Index: kvm/drivers/kvm/vmx.c
===================================================================
--- kvm.orig/drivers/kvm/vmx.c
+++ kvm/drivers/kvm/vmx.c
@@ -884,7 +884,7 @@ static void enter_pmode(struct kvm_vcpu 
 	vmcs_write32(GUEST_CS_AR_BYTES, 0x9b);
 }
 
-static int rmode_tss_base(struct kvm* kvm)
+static unsigned long rmode_tss_base(struct kvm* kvm)
 {
 	gfn_t base_gfn = kvm->memslots[0].base_gfn + kvm->memslots[0].npages - 3;
 	return base_gfn << PAGE_SHIFT;
-
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