linux-kernel - Re: [PATCH v2 stable-5.4.y] Revert "dpaa_eth: fix usage as DSA master, try 3"

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Message-ID: <20200730073013.GC4045776@kroah.com>
Date:   Thu, 30 Jul 2020 09:30:13 +0200
From:   Greg KH <gregkh@...uxfoundation.org>
To:     Vladimir Oltean <olteanv@...il.com>
Cc:     stable@...r.kernel.org, netdev@...r.kernel.org,
        madalin.bucur@....nxp.com, camelia.groza@....com,
        joakim.tjernlund@...inera.com, fido_max@...ox.ru,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 stable-5.4.y] Revert "dpaa_eth: fix usage as DSA
 master, try 3"

On Wed, Jun 24, 2020 at 03:45:17PM +0300, Vladimir Oltean wrote:
> From: Vladimir Oltean <vladimir.oltean@....com>
> 
> This reverts commit 40a904b1c2e57b22dd002dfce73688871cb0bac8.
> 
> The patch is not wrong, but the Fixes: tag is. It should have been:
> 
> 	Fixes: 060ad66f9795 ("dpaa_eth: change DMA device")
> 
> which means that it's fixing a commit which was introduced in:
> 
> git tag --contains 060ad66f97954
> v5.5
> 
> which then means it should have not been backported to linux-5.4.y,
> where things _were_ working and now they're not.
> 
> Reported-by: Joakim Tjernlund <joakim.tjernlund@...inera.com>
> Signed-off-by: Vladimir Oltean <vladimir.oltean@....com>
> ---
> Changes in v1:
> Adjusted the commit message from linux-4.19.y to linux-5.4.y
> 
> Changes in v2:
> Fixed the sha1sum of the reverted commit.
> 
>  drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
> index 6683409fbd4a..4b21ae27a9fd 100644
> --- a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
> +++ b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
> @@ -2796,7 +2796,7 @@ static int dpaa_eth_probe(struct platform_device *pdev)
>  	}
>  
>  	/* Do this here, so we can be verbose early */
> -	SET_NETDEV_DEV(net_dev, dev->parent);
> +	SET_NETDEV_DEV(net_dev, dev);
>  	dev_set_drvdata(dev, net_dev);
>  
>  	priv = netdev_priv(net_dev);
> -- 
> 2.25.1
> 

Now queued up, thanks.

greg k-h