netdev - Re: [PATCH net 1/3] enetc: Fix NULL dma address unmap for Tx BD extensions

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Message-Id: <20190515.091440.1561216610210355915.davem@davemloft.net>
Date:   Wed, 15 May 2019 09:14:40 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     claudiu.manoil@....com
Cc:     netdev@...r.kernel.org
Subject: Re: [PATCH net 1/3] enetc: Fix NULL dma address unmap for Tx BD
 extensions

From: Claudiu Manoil <claudiu.manoil@....com>
Date: Wed, 15 May 2019 19:08:56 +0300

> For the unlikely case of TxBD extensions (i.e. ptp)
> the driver tries to unmap the tx_swbd corresponding
> to the extension, which is bogus as it has no buffer
> attached.
> 
> Signed-off-by: Claudiu Manoil <claudiu.manoil@....com>

Applied.