1 files changed, 10 insertions, 0 deletions

diff --git a/drivers/net/ethernet/intel/i40evf/i40evf_main.c b/drivers/net/ethernet/intel/i40evf/i40evf_main.c
index d962164dfb0f..99d2cffae0cd 100644
--- a/drivers/net/ethernet/intel/i40evf/i40evf_main.c
+++ b/drivers/net/ethernet/intel/i40evf/i40evf_main.c
@@ -2476,6 +2476,12 @@ static int i40evf_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
         hw->bus.device = PCI_SLOT(pdev->devfn);
         hw->bus.func = PCI_FUNC(pdev->devfn);
 
+        /* set up the locks for the AQ, do this only once in probe
+         * and destroy them only once in remove
+         */
+        mutex_init(&hw->aq.asq_mutex);
+        mutex_init(&hw->aq.arq_mutex);
+
         INIT_LIST_HEAD(&adapter->mac_filter_list);
         INIT_LIST_HEAD(&adapter->vlan_filter_list);
 
@@ -2629,6 +2635,10 @@ static void i40evf_remove(struct pci_dev *pdev)
         if (hw->aq.asq.count)
                 i40evf_shutdown_adminq(hw);
 
+        /* destroy the locks only once, here */
+        mutex_destroy(&hw->aq.arq_mutex);
+        mutex_destroy(&hw->aq.asq_mutex);
+
         iounmap(hw->hw_addr);
         pci_release_regions(pdev);