evie/android_kernel_oneplus_msm8998
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e1000: fix spinlock bug

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This patch fixes an obvious and nasty bug where we could exit the transmit
routine while holding tx_lock.

Signed-off-by:  Mitch Williams <mitch.a.williams@intel.com>
This commit is contained in:
Mitch Williams 2005-06-23 03:41:00 -04:00 • committed by Jeff Garzik
parent a493604400
commit b2b3d82479
1 changed files with 1 additions and 0 deletions
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drivers/net/e1000/e1000_main.c
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@ -2307,6 +2307,7 @@ e1000_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
tso = e1000_tso(adapter, skb); tso = e1000_tso(adapter, skb);
if (tso < 0) { if (tso < 0) {
dev_kfree_skb_any(skb); dev_kfree_skb_any(skb);
spin_unlock_irqrestore(&adapter->tx_lock, flags);
return NETDEV_TX_OK; return NETDEV_TX_OK;
} }