| From foo@baz Fri Nov 7 11:36:50 PST 2014 |
| From: Anish Bhatt <anish@chelsio.com> |
| Date: Wed, 29 Oct 2014 17:54:03 -0700 |
| Subject: cxgb4 : Fix missing initialization of win0_lock |
| |
| From: Anish Bhatt <anish@chelsio.com> |
| |
| [ Upstream commit e327c225c911529898ec300cb96d2088893de3df ] |
| |
| win0_lock was being used un-initialized, resulting in warning traces |
| being seen when lock debugging is enabled (and just wrong) |
| |
| Fixes : fc5ab0209650 ('cxgb4: Replaced the backdoor mechanism to access the HW |
| memory with PCIe Window method') |
| |
| Signed-off-by: Anish Bhatt <anish@chelsio.com> |
| Signed-off-by: Casey Leedom <leedom@chelsio.com> |
| Signed-off-by: David S. Miller <davem@davemloft.net> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| --- |
| drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 1 + |
| 1 file changed, 1 insertion(+) |
| |
| --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c |
| +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c |
| @@ -6557,6 +6557,7 @@ static int init_one(struct pci_dev *pdev |
| |
| spin_lock_init(&adapter->stats_lock); |
| spin_lock_init(&adapter->tid_release_lock); |
| + spin_lock_init(&adapter->win0_lock); |
| |
| INIT_WORK(&adapter->tid_release_task, process_tid_release_list); |
| INIT_WORK(&adapter->db_full_task, process_db_full); |
