netdev - Re: [PATCH net] sfc: support for devlink port requires MAE access

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Message-ID: <20230629111142.133d3610@kernel.org>
Date: Thu, 29 Jun 2023 11:11:42 -0700
From: Jakub Kicinski <kuba@...nel.org>
To: Martin Habets <habetsm.xilinx@...il.com>
Cc: davem@...emloft.net, pabeni@...hat.com, edumazet@...gle.com,
 netdev@...r.kernel.org, ecree.xilinx@...il.com, linux-net-drivers@....com
Subject: Re: [PATCH net] sfc: support for devlink port requires MAE access

On Wed, 28 Jun 2023 13:32:20 +0100 Martin Habets wrote:
> On systems without MAE permission efx->mae is not initialised,
> and trying to lookup an mport results in a NULL pointer
> dereference.
> 
> Fixes: 25414b2a64ae ("sfc: add devlink port support for ef100")
> Signed-off-by: Martin Habets <habetsm.xilinx@...il.com>

Applied (manually) thanks!