Commit b4fafbe9 authored Dec 13, 2012 by Greg Rose Committed by Jeff Kirsher Jan 31, 2013

ixgbe: Fix device ref count bug



The device lookup neglected to do a pci_dev_put() to decrement the
device reference count.

Reported-by: Elena Gurevich <elena.gurevich@toganetworks.com>
Signed-off-by: Greg Rose <gregory.v.rose@intel.com>
Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com>
Tested-by: Sibai Li <sibai.li@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

parent d1d18b30

drivers/net/ethernet/intel/ixgbe/ixgbe_main.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -7758,6 +7758,8 @@ static pci_ers_result_t ixgbe_io_error_detected(struct pci_dev *pdev,
		if (vfdev) {
		e_dev_err("Issuing VFLR to VF %d\n", vf);
		pci_write_config_dword(vfdev, 0xA8, 0x00008000);
		/* Free device reference count */
		pci_dev_put(vfdev);
		}

		pci_cleanup_aer_uncorrect_error_status(pdev);