netdev - Re: [PATCH net v2] net: stmmac: Disable Tx queues when reconfiguring the interface

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Date:   Fri, 26 Nov 2021 19:20:09 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Yannick Vignon <yannick.vignon@....nxp.com>
Cc:     peppe.cavallaro@...com, alexandre.torgue@...s.st.com,
        joabreu@...opsys.com, davem@...emloft.net, kuba@...nel.org,
        mcoquelin.stm32@...il.com, netdev@...r.kernel.org,
        xiaoliang.yang_1@....com, kurt.kanzenbach@...utronix.de,
        vladimir.oltean@....com, boon.leong.ong@...el.com,
        qiangqing.zhang@....com, sebastien.laveze@....nxp.com,
        yannick.vignon@....com
Subject: Re: [PATCH net v2] net: stmmac: Disable Tx queues when reconfiguring the
 interface

Hello:

This patch was applied to netdev/net.git (master)
by Jakub Kicinski <kuba@...nel.org>:

On Wed, 24 Nov 2021 16:47:31 +0100 you wrote:
> From: Yannick Vignon <yannick.vignon@....com>
> 
> The Tx queues were not disabled in situations where the driver needed to
> stop the interface to apply a new configuration. This could result in a
> kernel panic when doing any of the 3 following actions:
> * reconfiguring the number of queues (ethtool -L)
> * reconfiguring the size of the ring buffers (ethtool -G)
> * installing/removing an XDP program (ip l set dev ethX xdp)
> 
> [...]

Here is the summary with links:
  - [net,v2] net: stmmac: Disable Tx queues when reconfiguring the interface
    https://git.kernel.org/netdev/net/c/b270bfe69736

You are awesome, thank you!
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