Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753707AbcDRCgd (ORCPT ); Sun, 17 Apr 2016 22:36:33 -0400 Received: from mail.linuxfoundation.org ([140.211.169.12]:36470 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752207AbcDRCg2 (ORCPT ); Sun, 17 Apr 2016 22:36:28 -0400 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Stefan Wahren , "David S. Miller" Subject: [PATCH 4.4 030/137] net: qca_spi: clear IFF_TX_SKB_SHARING Date: Mon, 18 Apr 2016 11:28:12 +0900 Message-Id: <20160418022509.258767080@linuxfoundation.org> X-Mailer: git-send-email 2.8.0 In-Reply-To: <20160418022507.236379264@linuxfoundation.org> References: <20160418022507.236379264@linuxfoundation.org> User-Agent: quilt/0.64 MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1011 Lines: 30 4.4-stable review patch. If anyone has any objections, please let me know. ------------------ From: Stefan Wahren [ Upstream commit a4690afeb0d2d7ba4d60dfa98a89f3bb1ce60ecd ] ether_setup sets IFF_TX_SKB_SHARING but this is not supported by qca_spi as it modifies the skb on xmit. Signed-off-by: Stefan Wahren Fixes: 291ab06ecf67 (net: qualcomm: new Ethernet over SPI driver for QCA7000) Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman --- drivers/net/ethernet/qualcomm/qca_spi.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/net/ethernet/qualcomm/qca_spi.c +++ b/drivers/net/ethernet/qualcomm/qca_spi.c @@ -811,6 +811,7 @@ qcaspi_netdev_setup(struct net_device *d dev->netdev_ops = &qcaspi_netdev_ops; qcaspi_set_ethtool_ops(dev); dev->watchdog_timeo = QCASPI_TX_TIMEOUT; + dev->priv_flags &= ~IFF_TX_SKB_SHARING; dev->tx_queue_len = 100; qca = netdev_priv(dev);