Re: [PATCH v2 0/7] net: ethernet: release managed IRQs before freeing netdevs

[Jakub Kicinski]

On Sun, 27 Sep 2026 22:47:33 +0800 Jiale Yao wrote:
> Several Ethernet platform drivers request interrupts with
> devm_request_irq() but allocate and free their netdevs manually.
> Device-managed resources are released only after the driver's remove
> callback returns, so these callbacks free the IRQ data while the interrupt
> handlers can still be invoked. A late or shared interrupt in this window
> can dereference freed memory.

This is an automated message. This series looks like a fix, but its
commit messages seem to be missing some information:

 - How the issue was discovered, e.g. hit in production, hit during
   development, syzbot report, manual code inspection, LLM or static
   analysis tool scan.

 - Whether the issue was actually triggered, or is only theoretical
   (e.g. found by code inspection). If it was triggered please include
   the symptoms, like the stack trace or error messages.

 - What hardware the change was tested on. For driver fixes please
   mention the device (and if relevant firmware version) used for
   testing, or say that the change was not tested on real hardware.

Please do not repost the series just to address the above. Instead,
reply to this email with the missing information, so that reviewers
can take it into account. If the series needs another revision for
other reasons, please include the information in the commit messages
then.