| Message ID | 2651bb1778490c45d963122619fe3403fdf6b9de.1623819901.git.christophe.jaillet@wanadoo.fr |
|---|---|
| State | New |
| Headers | show |
| Series | e1000e: Fix an error handling path in 'e1000_probe()' | expand |
On 6/16/2021 08:05, Christophe JAILLET wrote: > 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: 111b9dc5c981 ("e1000e: add aer support") > Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> > --- > drivers/net/ethernet/intel/e1000e/netdev.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/net/ethernet/intel/e1000e/netdev.c b/drivers/net/ethernet/intel/e1000e/netdev.c > index 5435606149b0..c8aa69fd0405 100644 > --- a/drivers/net/ethernet/intel/e1000e/netdev.c > +++ b/drivers/net/ethernet/intel/e1000e/netdev.c > @@ -7662,6 +7662,7 @@ static int e1000_probe(struct pci_dev *pdev, const struct pci_device_id *ent) > err_ioremap: > free_netdev(netdev); > err_alloc_etherdev: > + pci_disable_pcie_error_reporting(pdev); > pci_release_mem_regions(pdev); > err_pci_reg: > err_dma: > Acked-by: Sasha Neftin <sasha.neftin@intel.com>
On 6/16/2021 08:05, Christophe JAILLET wrote: > 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: 111b9dc5c981 ("e1000e: add aer support") > Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> > --- > drivers/net/ethernet/intel/e1000e/netdev.c | 1 + > 1 file changed, 1 insertion(+) > Tested-by: Dvora Fuxbrumer <dvorax.fuxbrumer@linux.intel.com>
diff --git a/drivers/net/ethernet/intel/e1000e/netdev.c b/drivers/net/ethernet/intel/e1000e/netdev.c index 5435606149b0..c8aa69fd0405 100644 --- a/drivers/net/ethernet/intel/e1000e/netdev.c +++ b/drivers/net/ethernet/intel/e1000e/netdev.c @@ -7662,6 +7662,7 @@ static int e1000_probe(struct pci_dev *pdev, const struct pci_device_id *ent) err_ioremap: free_netdev(netdev); err_alloc_etherdev: + pci_disable_pcie_error_reporting(pdev); pci_release_mem_regions(pdev); err_pci_reg: err_dma:
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: 111b9dc5c981 ("e1000e: add aer support") Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> --- drivers/net/ethernet/intel/e1000e/netdev.c | 1 + 1 file changed, 1 insertion(+)