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    Subject[PATCH 4.4 21/57] netxen_nic: Fix an error handling path in 'netxen_nic_probe()'
    Date
    From: Christophe JAILLET <christophe.jaillet@wanadoo.fr>

    [ Upstream commit 49a10c7b176295f8fafb338911cf028e97f65f4d ]

    If an error occurs after a 'pci_enable_pcie_error_reporting()' call, it
    must be undone by a corresponding 'pci_disable_pcie_error_reporting()'
    call, as already done in the remove function.

    Fixes: e87ad5539343 ("netxen: support pci error handlers")
    Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
    Signed-off-by: David S. Miller <davem@davemloft.net>
    Signed-off-by: Sasha Levin <sashal@kernel.org>
    ---
    drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c | 2 ++
    1 file changed, 2 insertions(+)

    diff --git a/drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c b/drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c
    index f5fc0c416e51..f89441f9bd8d 100644
    --- a/drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c
    +++ b/drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c
    @@ -1616,6 +1616,8 @@ err_out_free_netdev:
    free_netdev(netdev);

    err_out_free_res:
    + if (NX_IS_REVISION_P3(pdev->revision))
    + pci_disable_pcie_error_reporting(pdev);
    pci_release_regions(pdev);

    err_out_disable_pdev:
    --
    2.30.2
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