Re: [PATCH v2 net] ptp: netc: fix potential interrupt storm caused by incorrect unbind order

From: patchwork-bot+netdevbpf

Date: Wed Jul 29 2026 - 21:01:09 EST


Hello:

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

On Mon, 27 Jul 2026 14:03:48 +0800 you wrote:
> From: Wei Fang <wei.fang@xxxxxxx>
>
> In netc_timer_remove(), hardware interrupts are disabled by clearing
> TMR_TEMASK before ptp_clock_unregister() is called. This may cause a
> race condition during driver unbind that could leave hardware interrupts
> active. For example, a concurrent PTP_CLK_REQ_EXTTS ioctl can re-enable
> TMR_TEMASK after it has been cleared, leaving a pending hardware
> interrupt when the driver unbinds.
>
> [...]

Here is the summary with links:
- [v2,net] ptp: netc: fix potential interrupt storm caused by incorrect unbind order
https://git.kernel.org/netdev/net/c/54ad7ea45d63

You are awesome, thank you!
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