Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753722AbcDZU3M (ORCPT ); Tue, 26 Apr 2016 16:29:12 -0400 Received: from youngberry.canonical.com ([91.189.89.112]:58533 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753862AbcDZU0Q (ORCPT ); Tue, 26 Apr 2016 16:26:16 -0400 From: Kamal Mostafa To: linux-kernel@vger.kernel.org, stable@vger.kernel.org, kernel-team@lists.ubuntu.com Cc: Eric Dumazet , Florian Fainelli , "David S . Miller" , Kamal Mostafa Subject: [PATCH 3.19.y-ckt 62/66] net: bcmgenet: device stats are unsigned long Date: Tue, 26 Apr 2016 13:24:53 -0700 Message-Id: <1461702297-7792-63-git-send-email-kamal@canonical.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1461702297-7792-1-git-send-email-kamal@canonical.com> References: <1461702297-7792-1-git-send-email-kamal@canonical.com> X-Extended-Stable: 3.19 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1274 Lines: 38 3.19.8-ckt20 -stable review patch. If anyone has any objections, please let me know. ---8<------------------------------------------------------------ From: Eric Dumazet commit 6517eb59b03965689e6bb16bb2d480096b3ef95d upstream. On 64bit kernels, device stats are 64bit wide, not 32bit. Fixes: 1c1008c793fa4 ("net: bcmgenet: add main driver file") Signed-off-by: Eric Dumazet Cc: Florian Fainelli Signed-off-by: David S. Miller Signed-off-by: Kamal Mostafa --- drivers/net/ethernet/broadcom/genet/bcmgenet.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/net/ethernet/broadcom/genet/bcmgenet.c b/drivers/net/ethernet/broadcom/genet/bcmgenet.c index 209b572..2a13c58 100644 --- a/drivers/net/ethernet/broadcom/genet/bcmgenet.c +++ b/drivers/net/ethernet/broadcom/genet/bcmgenet.c @@ -714,7 +714,11 @@ static void bcmgenet_get_ethtool_stats(struct net_device *dev, else p = (char *)priv; p += s->stat_offset; - data[i] = *(u32 *)p; + if (sizeof(unsigned long) != sizeof(u32) && + s->stat_sizeof == sizeof(unsigned long)) + data[i] = *(unsigned long *)p; + else + data[i] = *(u32 *)p; } } -- 2.7.4