linux-kernel - Re: [PATCH] igc: Fix an error handling path in 'igc

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Date:   Tue, 22 Jun 2021 09:50:21 +0300
From:   "Neftin, Sasha" <sasha.neftin@...el.com>
To:     Christophe JAILLET <christophe.jaillet@...adoo.fr>,
        jesse.brandeburg@...el.com, anthony.l.nguyen@...el.com,
        davem@...emloft.net, kuba@...nel.org
Cc:     intel-wired-lan@...ts.osuosl.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org,
        "Neftin, Sasha" <sasha.neftin@...el.com>,
        "Edri, Michael" <michael.edri@...el.com>
Subject: Re: [PATCH] igc: Fix an error handling path in 'igc_probe()'

On 6/12/2021 23:00, 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: c9a11c23ceb6 ("igc: Add netdev")
> Signed-off-by: Christophe JAILLET <christophe.jaillet@...adoo.fr>
> ---
>   drivers/net/ethernet/intel/igc/igc_main.c | 1 +
>   1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/net/ethernet/intel/igc/igc_main.c b/drivers/net/ethernet/intel/igc/igc_main.c
> index 3f6b6d4543a8..6389a41cacc1 100644
> --- a/drivers/net/ethernet/intel/igc/igc_main.c
> +++ b/drivers/net/ethernet/intel/igc/igc_main.c
> @@ -6057,6 +6057,7 @@ static int igc_probe(struct pci_dev *pdev,
>   err_ioremap:
>   	free_netdev(netdev);
>   err_alloc_etherdev:
> +	pci_disable_pcie_error_reporting(pdev);
>   	pci_release_mem_regions(pdev);
>   err_pci_reg:
>   err_dma:
> 
Thanks for this patch.
Acked-by: Sasha Neftin <sasha.neftin@...el.com>