From: Richard Cochran Date: Sun, 19 Jun 2011 03:31:44 +0000 (+0000) Subject: smsc9420: fix race in transmit time stamping. X-Git-Tag: v3.1-rc1~316^2~417 X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=6241207253b940048ffb6ba483a248813261ce6a;p=~emulex%2Finfiniband.git smsc9420: fix race in transmit time stamping. Signed-off-by: Richard Cochran Signed-off-by: David S. Miller --- diff --git a/drivers/net/smsc9420.c b/drivers/net/smsc9420.c index 5555102bb96..459726f5475 100644 --- a/drivers/net/smsc9420.c +++ b/drivers/net/smsc9420.c @@ -1031,12 +1031,12 @@ static netdev_tx_t smsc9420_hard_start_xmit(struct sk_buff *skb, pd->tx_ring[index].status = TDES0_OWN_; wmb(); + skb_tx_timestamp(skb); + /* kick the DMA */ smsc9420_reg_write(pd, TX_POLL_DEMAND, 1); smsc9420_pci_flush_write(pd); - skb_tx_timestamp(skb); - return NETDEV_TX_OK; }