From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Greg Kroah-Hartman , alan@lxorguk.ukuu.org.uk, Scott Wood , Alexander Graf Subject: [ 012/221] KVM: PPC: e500: fix allocation size error on g2h_tlb1_map Date: Tue, 15 Jan 2013 10:48:59 -0800 Message-Id: <20130115184958.938137425@linuxfoundation.org> In-Reply-To: <20130115184958.025580322@linuxfoundation.org> References: <20130115184958.025580322@linuxfoundation.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: 3.7-stable review patch. If anyone has any objections, please let me know. ------------------ From: Scott Wood commit e400e72f250d2567e89c9bafb47ab91e8d9a15a2 upstream. 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 Signed-off-by: Greg Kroah-Hartman --- arch/powerpc/kvm/e500_tlb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/arch/powerpc/kvm/e500_tlb.c +++ b/arch/powerpc/kvm/e500_tlb.c @@ -1332,7 +1332,7 @@ int kvmppc_e500_tlb_init(struct kvmppc_v 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)