| commit | 7a9905e64272c8021a8cfaf6015dd0fb8eeeb378 | [log] [tgz] |
|---|---|---|
| author | Rajesh Borundia <rajesh.borundia@qlogic.com> | Mon Oct 18 02:03:41 2010 +0000 |
| committer | David S. Miller <davem@davemloft.net> | Mon Oct 18 07:22:51 2010 -0700 |
| tree | 085ccb214fcc14dd2589516bba768a7c23fcef0a | |
| parent | 3666e0b04f092f9d9da8a6d6a3820de6c870407c [diff] |
netxen: fix race in tx stop queue There is race between netif_stop_queue and netif_stopped_queue check.So check once again if buffers are available to avoid race. With above logic we can also get rid of tx lock in process_cmd_ring. Signed-off-by: Rajesh Borundia <rajesh.borundia@qlogic.com> Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>