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authorKrishna Kumar <krkumar2@in.ibm.com>2007-09-21 09:41:15 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2007-10-10 16:53:46 -0700
commit7b5dfe1aa9faf9fab10960e027a7b1c932580f76 (patch)
treec8924e42dd18b16aa1b61010ba3022c4a95f8622 /drivers/net/e1000e
parent7a1f8104c4a477feaf8b4405429119276341a27e (diff)
e1000e: Do not allow requeue of freed skb
Returning BUSY will make qdisc_restart enqueue the skb which was already freed. The bad skb was correctly freed and we should return NETDEV_TX_OK. First spotted by Jeff Garzik on 08/13/07. Signed-off-by: Krishna Kumar <krkumar2@in.ibm.com> Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/net/e1000e')
-rw-r--r--drivers/net/e1000e/netdev.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c
index 885d9467f40..4a21d7df174 100644
--- a/drivers/net/e1000e/netdev.c
+++ b/drivers/net/e1000e/netdev.c
@@ -3531,7 +3531,7 @@ static int e1000_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
/* handle pci_map_single() error in e1000_tx_map */
dev_kfree_skb_any(skb);
spin_unlock_irqrestore(&adapter->tx_queue_lock, irq_flags);
- return NETDEV_TX_BUSY;
+ return NETDEV_TX_OK;
}
e1000_tx_queue(adapter, tx_flags, count);