1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/net/phy/dp83640.c b/drivers/net/phy/dp83640.c
index 547725fa8671..3f882eea6e1d 100644
--- a/drivers/net/phy/dp83640.c
+++ b/drivers/net/phy/dp83640.c
@@ -1281,6 +1281,7 @@ static void dp83640_txtstamp(struct phy_device *phydev,
                 }
                 /* fall through */
         case HWTSTAMP_TX_ON:
+                skb_shinfo(skb)->tx_flags |= SKBTX_IN_PROGRESS;
                 skb_queue_tail(&dp83640->tx_queue, skb);
                 schedule_work(&dp83640->ts_work);
                 break;