linux-kernel - Re: [PATCH net] net: micrel: Fix receiving the timestamp in the frame for lan8841

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Date: Tue, 14 May 2024 12:40:28 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Horatiu Vultur <horatiu.vultur@...rochip.com>
Cc: andrew@...n.ch, hkallweit1@...il.com, linux@...linux.org.uk,
 davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org, pabeni@...hat.com,
 richardcochran@...il.com, netdev@...r.kernel.org,
 linux-kernel@...r.kernel.org
Subject: Re: [PATCH net] net: micrel: Fix receiving the timestamp in the frame for
 lan8841

Hello:

This patch was applied to netdev/net.git (main)
by David S. Miller <davem@...emloft.net>:

On Mon, 13 May 2024 21:21:57 +0200 you wrote:
> The blamed commit started to use the ptp workqueue to get the second
> part of the timestamp. And when the port was set down, then this
> workqueue is stopped. But if the config option NETWORK_PHY_TIMESTAMPING
> is not enabled, then the ptp_clock is not initialized so then it would
> crash when it would try to access the delayed work.
> So then basically by setting up and then down the port, it would crash.
> The fix consists in checking if the ptp_clock is initialized and only
> then cancel the delayed work.
> 
> [...]

Here is the summary with links:
  - [net] net: micrel: Fix receiving the timestamp in the frame for lan8841
    https://git.kernel.org/netdev/net/c/aea27a92a41d

You are awesome, thank you!
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