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Commit 2a400189 authored by Mike McCormack's avatar Mike McCormack Committed by David S. Miller
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sky2: Avoid rtnl_unlock without rtnl_lock 



Make sure we always call rtnl_lock before going down the
error path in sky2_resume, which unlocks the rtnl lock.

Signed-off-by: default avatarMike McCormack <mikem@ring3k.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent e2577a06

drivers/net/sky2.c

+1 −1
Original line number Diff line number Diff line
@@ -4863,6 +4863,7 @@ static int sky2_resume(struct pci_dev *pdev) 
	if (!hw)

		return 0;



	rtnl_lock();

	err = pci_set_power_state(pdev, PCI_D0);

	if (err)

		goto out;
@@ -4884,7 +4885,6 @@ static int sky2_resume(struct pci_dev *pdev) 
	sky2_write32(hw, B0_IMSK, Y2_IS_BASE);

	napi_enable(&hw->napi);



	rtnl_lock();

	for (i = 0; i < hw->ports; i++) {

		err = sky2_reattach(hw->dev[i]);

		if (err)