[4.2.y-ckt stable] Patch "net: qca_spi: clear IFF_TX_SKB_SHARING" has been added to the 4.2.y-ckt tree
Kamal Mostafa
kamal at canonical.com
Mon Apr 25 19:43:16 UTC 2016
This is a note to let you know that I have just added a patch titled
net: qca_spi: clear IFF_TX_SKB_SHARING
to the linux-4.2.y-queue branch of the 4.2.y-ckt extended stable tree
which can be found at:
http://kernel.ubuntu.com/git/ubuntu/linux.git/log/?h=linux-4.2.y-queue
This patch is scheduled to be released in version 4.2.8-ckt9.
If you, or anyone else, feels it should not be added to this tree, please
reply to this email.
For more information about the 4.2.y-ckt tree, see
https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable
Thanks.
-Kamal
---8<------------------------------------------------------------
>From 88364c57fca567f0a18869f7225cb2e359b12209 Mon Sep 17 00:00:00 2001
From: Stefan Wahren <stefan.wahren at i2se.com>
Date: Tue, 23 Feb 2016 19:23:24 +0000
Subject: net: qca_spi: clear IFF_TX_SKB_SHARING
[ 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 <stefan.wahren at i2se.com>
Fixes: 291ab06ecf67 (net: qualcomm: new Ethernet over SPI driver for QCA7000)
Signed-off-by: David S. Miller <davem at davemloft.net>
Signed-off-by: Kamal Mostafa <kamal at canonical.com>
---
drivers/net/ethernet/qualcomm/qca_spi.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/ethernet/qualcomm/qca_spi.c b/drivers/net/ethernet/qualcomm/qca_spi.c
index 38891585..9bdaa9e 100644
--- 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 *dev)
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);
--
2.7.4
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