[PATCH 7/7] davinci_emac: fix race in transmit time stamping.
From: Richard Cochran <richardcochran@gmail.com>
Date: 2011-06-19 13:32:22
Subsystem:
networking drivers, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Signed-off-by: Richard Cochran <redacted> --- drivers/net/davinci_emac.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/drivers/net/davinci_emac.c b/drivers/net/davinci_emac.c
index f5688ff..55c8245 100644
--- a/drivers/net/davinci_emac.c
+++ b/drivers/net/davinci_emac.c@@ -1083,6 +1083,8 @@ static int emac_dev_xmit(struct sk_buff *skb, struct net_device *ndev) goto fail_tx; } + skb_tx_timestamp(skb); + ret_code = cpdma_chan_submit(priv->txchan, skb, skb->data, skb->len, GFP_KERNEL); if (unlikely(ret_code != 0)) {
@@ -1090,7 +1092,6 @@ static int emac_dev_xmit(struct sk_buff *skb, struct net_device *ndev) dev_err(emac_dev, "DaVinci EMAC: desc submit failed"); goto fail_tx; } - skb_tx_timestamp(skb); return NETDEV_TX_OK;
--
1.7.0.4