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ixgbe: Fix device ref count bug

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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>
This commit is contained in:
Greg Rose 2012-12-13 01:14:06 +00:00 committed by Jeff Kirsher
parent d1d18b30f0
commit b4fafbe97f
1 changed files with 2 additions and 0 deletions
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2
drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
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@ -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);