From: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Date: Sat, 12 Jun 2021 13:46:09 +0000 (+0200)
Subject: ixgbe: Fix an error handling path in 'ixgbe_probe()'
X-Git-Tag: v4.19.199~66
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=62b744bc30bf5c8a921f71c97d07c3fe46148ab5;p=users%2Fdwmw2%2Flinux.git

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

[ Upstream commit dd2aefcd5e37989ae5f90afdae44bbbf3a2990da ]

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>
Tested-by: Tony Brelinski <tonyx.brelinski@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---

diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
index 8fcd3ffb43e00..4d9d97e0b6c49 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
@@ -10925,6 +10925,7 @@ err_ioremap:
 	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: