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Date:   Wed, 23 Sep 2020 18:01:40 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     hauke@...ke-m.de
Cc:     kuba@...nel.org, netdev@...r.kernel.org,
        martin.blumenstingl@...glemail.com
Subject: Re: [PATCH v2] net: lantiq: Add locking for TX DMA channel

From: Hauke Mehrtens <hauke@...ke-m.de>
Date: Tue, 22 Sep 2020 23:41:12 +0200

> The TX DMA channel data is accessed by the xrx200_start_xmit() and the
> xrx200_tx_housekeeping() function from different threads. Make sure the
> accesses are synchronized by acquiring the netif_tx_lock() in the
> xrx200_tx_housekeeping() function too. This lock is acquired by the
> kernel before calling xrx200_start_xmit().
> 
> Signed-off-by: Hauke Mehrtens <hauke@...ke-m.de>

Applied, but...

You posted this really fast after my feedback, so I have to ask if you
actually functionally tested this patch?

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