From: Scott Wood <scottwood@freescale.com>
Date: Wed, 22 Aug 2012 15:04:24 +0000 (+0000)
Subject: KVM: PPC: e500: MMU API: fix leak of shared_tlb_pages
X-Git-Tag: next-20120926~30^2~1
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=79812b356d2ad363eba6e2fa0d7152027abef326;p=karo-tx-linux.git

KVM: PPC: e500: MMU API: fix leak of shared_tlb_pages

This was found by kmemleak.

Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
---

diff --git a/arch/powerpc/kvm/e500_tlb.c b/arch/powerpc/kvm/e500_tlb.c
index a27d134eef36..641f97847b95 100644
--- a/arch/powerpc/kvm/e500_tlb.c
+++ b/arch/powerpc/kvm/e500_tlb.c
@@ -1134,6 +1134,8 @@ static void free_gtlb(struct kvmppc_vcpu_e500 *vcpu_e500)
 		}
 
 		vcpu_e500->num_shared_tlb_pages = 0;
+
+		kfree(vcpu_e500->shared_tlb_pages);
 		vcpu_e500->shared_tlb_pages = NULL;
 	} else {
 		kfree(vcpu_e500->gtlb_arch);