Commit 41419b93 authored by Hannes Frederic Sowa's avatar Hannes Frederic Sowa Committed by David S. Miller

fm10k: protect fm10k_open in fm10k_io_resume with rtnl_lock

fm10k_open requires rtnl_lock to be held.

Cc: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Cc: Jesse Brandeburg <jesse.brandeburg@intel.com>
Cc: Shannon Nelson <shannon.nelson@intel.com>
Cc: Carolyn Wyborny <carolyn.wyborny@intel.com>
Cc: Don Skidmore <donald.c.skidmore@intel.com>
Cc: Bruce Allan <bruce.w.allan@intel.com>
Cc: John Ronciak <john.ronciak@intel.com>
Cc: Mitch Williams <mitch.a.williams@intel.com>
Signed-off-by: default avatarHannes Frederic Sowa <hannes@stressinduktion.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 08d9910c
...@@ -2287,8 +2287,10 @@ static void fm10k_io_resume(struct pci_dev *pdev) ...@@ -2287,8 +2287,10 @@ static void fm10k_io_resume(struct pci_dev *pdev)
/* reassociate interrupts */ /* reassociate interrupts */
fm10k_mbx_request_irq(interface); fm10k_mbx_request_irq(interface);
rtnl_lock();
if (netif_running(netdev)) if (netif_running(netdev))
err = fm10k_open(netdev); err = fm10k_open(netdev);
rtnl_unlock();
/* final check of hardware state before registering the interface */ /* final check of hardware state before registering the interface */
err = err ? : fm10k_hw_ready(interface); err = err ? : fm10k_hw_ready(interface);
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment