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e1000e: Fix incorrect ASPM locking

This patch fixes wrong locking usage.
In the context of slot reset, we should use lock.
And during resume, there is no need of lock.

Reported-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Raanan Avargil <raanan.avargil@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Raanan Avargil 10 жил өмнө
parent
commit
2758f9edb7

+ 2 - 2
drivers/net/ethernet/intel/e1000e/netdev.c

@@ -6493,7 +6493,7 @@ static int __e1000_resume(struct pci_dev *pdev)
 	if (adapter->flags2 & FLAG2_DISABLE_ASPM_L1)
 		aspm_disable_flag |= PCIE_LINK_STATE_L1;
 	if (aspm_disable_flag)
-		e1000e_disable_aspm_locked(pdev, aspm_disable_flag);
+		e1000e_disable_aspm(pdev, aspm_disable_flag);
 
 	pci_set_master(pdev);
 
@@ -6771,7 +6771,7 @@ static pci_ers_result_t e1000_io_slot_reset(struct pci_dev *pdev)
 	if (adapter->flags2 & FLAG2_DISABLE_ASPM_L1)
 		aspm_disable_flag |= PCIE_LINK_STATE_L1;
 	if (aspm_disable_flag)
-		e1000e_disable_aspm(pdev, aspm_disable_flag);
+		e1000e_disable_aspm_locked(pdev, aspm_disable_flag);
 
 	err = pci_enable_device_mem(pdev);
 	if (err) {