From: Hollis Blanchard <hollisb@us.ibm.com>
Date: Wed, 21 May 2008 23:22:53 +0000 (-0500)
Subject: KVM: ppc: Remove unmatched kunmap() call
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=52435b7c7a29f7dd7947c8c204494d7f52f14813;p=mv-sheeva.git

KVM: ppc: Remove unmatched kunmap() call

We're not calling kmap() now, so we shouldn't call kunmap() either. This has no
practical effect in the non-highmem case, which is why it hasn't caused more
obvious problems.

Pointed out by Anthony Liguori.

Signed-off-by: Hollis Blanchard <hollisb@us.ibm.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>
---

diff --git a/arch/powerpc/kvm/44x_tlb.c b/arch/powerpc/kvm/44x_tlb.c
index f5d7a5eab96..aa649c7db99 100644
--- a/arch/powerpc/kvm/44x_tlb.c
+++ b/arch/powerpc/kvm/44x_tlb.c
@@ -116,8 +116,6 @@ static void kvmppc_44x_shadow_release(struct kvm_vcpu *vcpu,
 	struct tlbe *stlbe = &vcpu->arch.shadow_tlb[index];
 	struct page *page = vcpu->arch.shadow_pages[index];
 
-	kunmap(vcpu->arch.shadow_pages[index]);
-
 	if (get_tlb_v(stlbe)) {
 		if (kvmppc_44x_tlbe_is_writable(stlbe))
 			kvm_release_page_dirty(page);