[PATCH 3.18 071/121] e1000e: fix race condition around skb_tstamp_tx()

3.18-stable review patch. If anyone has any objections, please let me know. -- From: Jacob Keller [ Upstream commit 5012863b7347866764c4a4e58b62fb05346b0d06 ] The e1000e driver and related hardware has a limitation on Tx PTP packets which requires

[PATCH 3.18 071/121] e1000e: fix race condition around skb_tstamp_tx()

3.18-stable review patch. If anyone has any objections, please let me know. -- From: Jacob Keller [ Upstream commit 5012863b7347866764c4a4e58b62fb05346b0d06 ] The e1000e driver and related hardware has a limitation on Tx PTP packets which requires we limit to timestamping a