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ixgbe: Fix a memory leak in IEEE DCB

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The driver was freeing memory in shutdown instead of remove.  As a result
we were leaking memory if IEEE DCB was enabled and we loaded/unloaded the
driver.  This change moves the freeing of the memory into the remove
routine where it belongs.

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Acked-by: John Fastabend <john.r.fastabend@intel.com>
Tested-by: Ross Brattain <ross.b.brattain@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
Alexander Duyck 2012-03-17 02:39:16 +00:00 committed by Jeff Kirsher
parent 9bd1be457d
commit 2b1588c3fa
1 changed files with 5 additions and 4 deletions
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9
drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
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@ -4873,10 +4873,6 @@ static int __ixgbe_shutdown(struct pci_dev *pdev, bool *enable_wake)
}
ixgbe_clear_interrupt_scheme(adapter);
#ifdef CONFIG_DCB
kfree(adapter->ixgbe_ieee_pfc);
kfree(adapter->ixgbe_ieee_ets);
#endif
#ifdef CONFIG_PM
retval = pci_save_state(pdev);
@ -7224,6 +7220,11 @@ static void __devexit ixgbe_remove(struct pci_dev *pdev)
ixgbe_release_hw_control(adapter);
#ifdef CONFIG_DCB
kfree(adapter->ixgbe_ieee_pfc);
kfree(adapter->ixgbe_ieee_ets);
#endif
iounmap(adapter->hw.hw_addr);
pci_release_selected_regions(pdev, pci_select_bars(pdev,
IORESOURCE_MEM));