netdev - Re: [PATCH net] net/mlx4_core: Check device state before unregistering it

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Date:	Mon, 25 Jul 2016 18:00:44 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	tariqt@...lanox.com
Cc:	netdev@...r.kernel.org, eranbe@...lanox.com, valex@...lanox.com
Subject: Re: [PATCH net] net/mlx4_core: Check device state before
 unregistering it

From: Tariq Toukan <tariqt@...lanox.com>
Date: Mon, 25 Jul 2016 15:42:13 +0300

> From: Alex Vesker <valex@...lanox.com>
> 
> Verify that the device state is registered before un-registering it.
> This check is required to prevent an OOPS on flows that do
> re-registration of the device and its previous state was
> unregistered.
> 
> Fixes: 225c7b1feef1 ("IB/mlx4: Add a driver Mellanox ConnectX InfiniBand adapters")
> Signed-off-by: Alex Vesker <valex@...lanox.com>
> Signed-off-by: Tariq Toukan <tariqt@...lanox.com>

Applied.