diff options
| author | Anish Bhatt <anish@chelsio.com> | 2014-10-29 17:54:03 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-11-14 10:10:21 -0800 |
| commit | 8400be4d70d0894447986843b509d3c2cf50257c (patch) | |
| tree | eb4ef21b806d1d92a77abee7c11886dc563fb328 /drivers/net | |
| parent | 5569bca0d2d1dea7146c86c2863a8e053040328b (diff) | |
| download | lwn-8400be4d70d0894447986843b509d3c2cf50257c.tar.gz lwn-8400be4d70d0894447986843b509d3c2cf50257c.zip | |
cxgb4 : Fix missing initialization of win0_lock
[ 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>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c index e5be511a3c38..fac3821cef87 100644 --- 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, const struct pci_device_id *ent) 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); |