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

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

drivers/net/ethernet/intel/fm10k/fm10k_pci.c

+2 −0
Original line number Diff line number Diff line
@@ -2287,8 +2287,10 @@ static void fm10k_io_resume(struct pci_dev *pdev) 
	/* reassociate interrupts */

	fm10k_mbx_request_irq(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);