linux-kernel - Re: [PATCH net] net: dsa: Bring back device detaching in dsa_slave

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Date:   Wed, 25 Jan 2017 14:48:12 -0500 (EST)
From:   David Miller <davem@...emloft.net>
To:     f.fainelli@...il.com
Cc:     netdev@...r.kernel.org, andrew@...n.ch,
        vivien.didelot@...oirfairelinux.com, linux-kernel@...r.kernel.org
Subject: Re: [PATCH net] net: dsa: Bring back device detaching in
 dsa_slave_suspend()

From: Florian Fainelli <f.fainelli@...il.com>
Date: Wed, 25 Jan 2017 09:10:41 -0800

> Commit 448b4482c671 ("net: dsa: Add lockdep class to tx queues to avoid
> lockdep splat") removed the netif_device_detach() call done in
> dsa_slave_suspend() which is necessary, and paired with a corresponding
> netif_device_attach(), bring it back.
> 
> Fixes: 448b4482c671 ("net: dsa: Add lockdep class to tx queues to avoid lockdep splat")
> Signed-off-by: Florian Fainelli <f.fainelli@...il.com>
> ---
> David,
> 
> Can you also queue this for -stable? Thanks!

Applied and queued up for -stable, thanks.