Re: [PATCH net v2] net: napi: Avoid gro timer misfiring at end of busypoll

[patchwork-bot+netdevbpf]

Hello:

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

On Wed,  6 May 2026 09:08:08 +0000 you wrote:
> When in irq deferral mode (defer-hard-irqs > 0), a short enough
> gro-flush timeout can trigger before NAPI_STATE_SCHED is cleared if the
> last poll in busy_poll_stop() takes too long. This can have the effect
> of leaving the queue stuck with interrupts disabled and no timer armed
> which results in a tx timeout if there is no subsequent busypoll cycle.
> 
> To prevent this, defer the gro-flush timer arm after the last poll.
> 
> [...]

Here is the summary with links:
  - [net,v2] net: napi: Avoid gro timer misfiring at end of busypoll
    https://git.kernel.org/netdev/net/c/58e2330bd455

You are awesome, thank you!
-- 
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html