From 97409904bee7f86151bfc6c5cad85bf68f2356a5 Mon Sep 17 00:00:00 2001
From: Sylwester Dziedziuch <sylwesterx.dziedziuch@intel.com>
Date: Wed, 2 Sep 2020 12:54:59 +0000
Subject: [PATCH] iavf: Fix incorrect adapter get in iavf_resume
Git-commit: 75598a8fc0e0dff2aa5d46c62531b36a595f1d4f
References: git-fixes
Patch-mainline: v5.9

When calling iavf_resume there was a crash because wrong
function was used to get iavf_adapter and net_device pointers.
Changed how iavf_resume is getting iavf_adapter and net_device
pointers from pci_dev.

Fixes: 5eae00c57f5e ("i40evf: main driver core")
Signed-off-by: Sylwester Dziedziuch <sylwesterx.dziedziuch@intel.com>
Reviewed-by: Aleksandr Loktionov <aleksandr.loktionov@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Signed-off-by: Denis Kirjanov <denis.kirjanov@suse.com>
---
 drivers/net/ethernet/intel/iavf/iavf_main.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/intel/iavf/iavf_main.c b/drivers/net/ethernet/intel/iavf/iavf_main.c
index e161085fa424..822a7a9c17ba 100644
--- a/drivers/net/ethernet/intel/iavf/iavf_main.c
+++ b/drivers/net/ethernet/intel/iavf/iavf_main.c
@@ -3819,8 +3819,8 @@ static int iavf_suspend(struct pci_dev *pdev, pm_message_t state)
  **/
 static int iavf_resume(struct pci_dev *pdev)
 {
-	struct iavf_adapter *adapter = pci_get_drvdata(pdev);
-	struct net_device *netdev = adapter->netdev;
+	struct net_device *netdev = pci_get_drvdata(pdev);
+	struct iavf_adapter *adapter = netdev_priv(netdev);
 	u32 err;
 
 	pci_set_power_state(pdev, PCI_D0);
-- 
2.16.4