[PATCH] ixgbe: Fix an error handling path in 'ixgbe_probe()'

[PATCH] ixgbe: Fix an error handling path in 'ixgbe_probe()'

[Christophe JAILLET]

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: 6fabd715e6d8 ("ixgbe: Implement PCIe AER support")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
---
 drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
index 2ac5b82676f3..39fdc46f34f9 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
@@ -11069,6 +11069,7 @@ static int ixgbe_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	disable_dev = !test_and_set_bit(__IXGBE_DISABLED, &adapter->state);
 	free_netdev(netdev);
 err_alloc_etherdev:
+	pci_disable_pcie_error_reporting(pdev);
 	pci_release_mem_regions(pdev);
 err_pci_reg:
 err_dma:
-- 
2.30.2

[Intel-wired-lan] [PATCH] ixgbe: Fix an error handling path in 'ixgbe_probe()'

[Christophe JAILLET]

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: 6fabd715e6d8 ("ixgbe: Implement PCIe AER support")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
---
 drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
index 2ac5b82676f3..39fdc46f34f9 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
@@ -11069,6 +11069,7 @@ static int ixgbe_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	disable_dev = !test_and_set_bit(__IXGBE_DISABLED, &adapter->state);
 	free_netdev(netdev);
 err_alloc_etherdev:
+	pci_disable_pcie_error_reporting(pdev);
 	pci_release_mem_regions(pdev);
 err_pci_reg:
 err_dma:
-- 
2.30.2

RE: [Intel-wired-lan] [PATCH] ixgbe: Fix an error handling path in 'ixgbe_probe()'

[Brelinski, TonyX]

> -----Original Message-----
> From: Intel-wired-lan <intel-wired-lan-bounces@osuosl.org> On Behalf Of
> Christophe JAILLET
> Sent: Saturday, June 12, 2021 6:46 AM
> To: Brandeburg, Jesse <jesse.brandeburg@intel.com>; Nguyen, Anthony L
> <anthony.l.nguyen@intel.com>; davem@davemloft.net; kuba@kernel.org;
> jeffrey.t.kirsher@intel.com; peter.p.waskiewicz.jr@intel.com
> Cc: netdev@vger.kernel.org; kernel-janitors@vger.kernel.org; Christophe
> JAILLET <christophe.jaillet@wanadoo.fr>; intel-wired-lan@lists.osuosl.org;
> linux-kernel@vger.kernel.org
> Subject: [Intel-wired-lan] [PATCH] ixgbe: Fix an error handling path in
> 'ixgbe_probe()'
> 
> 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: 6fabd715e6d8 ("ixgbe: Implement PCIe AER support")
> Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
> ---
>  drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 1 +
>  1 file changed, 1 insertion(+)

Tested-by: Tony Brelinski <tonyx.brelinski@intel.com> (A Contingent Worker at Intel)

[Intel-wired-lan] [PATCH] ixgbe: Fix an error handling path in 'ixgbe_probe()'

[Brelinski, TonyX]

> -----Original Message-----
> From: Intel-wired-lan <intel-wired-lan-bounces@osuosl.org> On Behalf Of
> Christophe JAILLET
> Sent: Saturday, June 12, 2021 6:46 AM
> To: Brandeburg, Jesse <jesse.brandeburg@intel.com>; Nguyen, Anthony L
> <anthony.l.nguyen@intel.com>; davem at davemloft.net; kuba at kernel.org;
> jeffrey.t.kirsher at intel.com; peter.p.waskiewicz.jr at intel.com
> Cc: netdev at vger.kernel.org; kernel-janitors at vger.kernel.org; Christophe
> JAILLET <christophe.jaillet@wanadoo.fr>; intel-wired-lan at lists.osuosl.org;
> linux-kernel at vger.kernel.org
> Subject: [Intel-wired-lan] [PATCH] ixgbe: Fix an error handling path in
> 'ixgbe_probe()'
> 
> 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: 6fabd715e6d8 ("ixgbe: Implement PCIe AER support")
> Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
> ---
>  drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 1 +
>  1 file changed, 1 insertion(+)

Tested-by: Tony Brelinski <tonyx.brelinski@intel.com> (A Contingent Worker at Intel)