cxgb4vf: Synchronize access to mailbox

[cascardo/linux.git] / drivers / net / ethernet / chelsio / cxgb4vf / cxgb4vf_main.c

diff --git a/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c b/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c
index 8d9b2cb..9f55264 100644 (file)
--- a/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c
+++ b/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c
@@ -2774,6 +2774,8 @@ static int cxgb4vf_pci_probe(struct pci_dev *pdev,
         * Initialize SMP data synchronization resources.
         */
        spin_lock_init(&adapter->stats_lock);
+       spin_lock_init(&adapter->mbox_lock);
+       INIT_LIST_HEAD(&adapter->mlist.list);
 
        /*
         * Map our I/O registers in BAR0.