From patchwork Thu Oct 4 13:37:19 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexander Graf X-Patchwork-Id: 189145 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 04CE02C03AC for ; Thu, 4 Oct 2012 23:38:10 +1000 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932894Ab2JDNhu (ORCPT ); Thu, 4 Oct 2012 09:37:50 -0400 Received: from cantor2.suse.de ([195.135.220.15]:37386 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933018Ab2JDNhn (ORCPT ); Thu, 4 Oct 2012 09:37:43 -0400 Received: from relay1.suse.de (unknown [195.135.220.254]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mx2.suse.de (Postfix) with ESMTP id 67AADA3DDE; Thu, 4 Oct 2012 15:37:42 +0200 (CEST) From: Alexander Graf To: kvm-ppc@vger.kernel.org Cc: Scott Wood Subject: [PATCH 51/56] KVM: PPC: e500: MMU API: fix leak of shared_tlb_pages Date: Thu, 4 Oct 2012 15:37:19 +0200 Message-Id: <1349357844-11288-52-git-send-email-agraf@suse.de> X-Mailer: git-send-email 1.6.0.2 In-Reply-To: <1349357844-11288-1-git-send-email-agraf@suse.de> References: <1349357844-11288-1-git-send-email-agraf@suse.de> Sender: kvm-ppc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: kvm-ppc@vger.kernel.org From: Scott Wood This was found by kmemleak. Signed-off-by: Scott Wood Signed-off-by: Alexander Graf --- arch/powerpc/kvm/e500_tlb.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/arch/powerpc/kvm/e500_tlb.c b/arch/powerpc/kvm/e500_tlb.c index a27d134..641f978 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);