fm10k_open requires rtnl_lock to be held.
Cc: Jeff Kirsher <[email protected]>
Cc: Jesse Brandeburg <[email protected]>
Cc: Shannon Nelson <[email protected]>
Cc: Carolyn Wyborny <[email protected]>
Cc: Don Skidmore <[email protected]>
Cc: Bruce Allan <[email protected]>
Cc: John Ronciak <[email protected]>
Cc: Mitch Williams <[email protected]>
Signed-off-by: Hannes Frederic Sowa <[email protected]>
---
drivers/net/ethernet/intel/fm10k/fm10k_pci.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/net/ethernet/intel/fm10k/fm10k_pci.c
b/drivers/net/ethernet/intel/fm10k/fm10k_pci.c
index f0992950e228eb..04304d9a633935 100644
--- a/drivers/net/ethernet/intel/fm10k/fm10k_pci.c
+++ b/drivers/net/ethernet/intel/fm10k/fm10k_pci.c
@@ -2362,8 +2362,10 @@ static void fm10k_io_resume(struct pci_dev *pdev)
/* reset clock */
fm10k_ts_reset(interface);
+ rtnl_lock();
if (netif_running(netdev))
err = fm10k_open(netdev);
+ rtnl_unlock();
/* final check of hardware state before registering the interface */
err = err ? : fm10k_hw_ready(interface);
--
2.5.5
