Hello:
This patch was applied to netdev/net.git (refs/heads/master):
On Fri, 5 Feb 2021 17:37:32 -0800 you wrote:
> Prevent netif_tx_disable() running concurrently with dev_watchdog() by
> taking the device global xmit lock. Otherwise, the recommended:
>
> netif_carrier_off(dev);
> netif_tx_disable(dev);
>
> driver shutdown sequence can happen after the watchdog has already
> checked carrier, resulting in possible false alarms. This is because
> netif_tx_lock() only sets the frozen bit without maintaining the locks
> on the individual queues.
>
> [...]
Here is the summary with links:
- [net] net: watchdog: hold device global xmit lock during tx disable
https://git.kernel.org/netdev/net/c/3aa6bce9af0e
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html
