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| author | Krishna Kumar <krkumar2@in.ibm.com> | 2007-09-21 09:41:15 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-10-10 16:53:46 -0700 |
| commit | 7b5dfe1aa9faf9fab10960e027a7b1c932580f76 (patch) | |
| tree | c8924e42dd18b16aa1b61010ba3022c4a95f8622 /drivers/net/e1000e | |
| parent | 7a1f8104c4a477feaf8b4405429119276341a27e (diff) | |
| download | kernel_samsung_smdk4412-7b5dfe1aa9faf9fab10960e027a7b1c932580f76.zip kernel_samsung_smdk4412-7b5dfe1aa9faf9fab10960e027a7b1c932580f76.tar.gz kernel_samsung_smdk4412-7b5dfe1aa9faf9fab10960e027a7b1c932580f76.tar.bz2 | |
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.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c index 885d946..4a21d7d 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); |