From patchwork Thu Oct 4 13:37:18 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexander Graf X-Patchwork-Id: 189144 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 3A2192C03AC for ; Thu, 4 Oct 2012 23:38:09 +1000 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932946Ab2JDNhu (ORCPT ); Thu, 4 Oct 2012 09:37:50 -0400 Received: from cantor2.suse.de ([195.135.220.15]:37383 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932894Ab2JDNhm (ORCPT ); Thu, 4 Oct 2012 09:37:42 -0400 Received: from relay2.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 1FC81A3DDD; Thu, 4 Oct 2012 15:37:42 +0200 (CEST) From: Alexander Graf To: kvm-ppc@vger.kernel.org Cc: Scott Wood , stable@vger.kernel.org Subject: [PATCH 50/56] KVM: PPC: e500: fix allocation size error on g2h_tlb1_map Date: Thu, 4 Oct 2012 15:37:18 +0200 Message-Id: <1349357844-11288-51-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 We were only allocating half the bytes we need, which was made more obvious by a recent fix to the memset in clear_tlb1_bitmap(). Signed-off-by: Scott Wood Signed-off-by: Alexander Graf Cc: stable@vger.kernel.org --- arch/powerpc/kvm/e500_tlb.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/arch/powerpc/kvm/e500_tlb.c b/arch/powerpc/kvm/e500_tlb.c index 43489a8..a27d134 100644 --- a/arch/powerpc/kvm/e500_tlb.c +++ b/arch/powerpc/kvm/e500_tlb.c @@ -1385,7 +1385,7 @@ int kvmppc_e500_tlb_init(struct kvmppc_vcpu_e500 *vcpu_e500) if (!vcpu_e500->gtlb_priv[1]) goto err; - vcpu_e500->g2h_tlb1_map = kzalloc(sizeof(unsigned int) * + vcpu_e500->g2h_tlb1_map = kzalloc(sizeof(u64) * vcpu_e500->gtlb_params[1].entries, GFP_KERNEL); if (!vcpu_e500->g2h_tlb1_map)