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| author | Jakub Kicinski <kubakici@wp.pl> | 2014-03-15 18:55:42 +0400 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2014-07-17 00:19:41 +0400 |
| commit | 9ce34f023d6025af89087472f0327e0a81073167 (patch) | |
| tree | ba743be7d2e5ee585eb0712992e9144ed13361ba /drivers/net/ethernet/qlogic | |
| parent | 259afec7c34bbaa0236edd7e6ad811c4dce2fb1b (diff) | |
| download | linux-9ce34f023d6025af89087472f0327e0a81073167.tar.xz | |
i40e: fix race conditions on queuing skb for HW time stamp
i40e has a single set of TX time stamping resources per NIC.
Use a simple bit lock to avoid race conditions and leaking skbs
when multiple TX rings try to claim time stamping.
Signed-off-by: Jakub Kicinski <kubakici@wp.pl>
Tested-By: Jim Young <jamesx.m.young@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/qlogic')
0 files changed, 0 insertions, 0 deletions