Re: [PATCH v2 0/2] soc: fsl: dpio: Fix IRQ cleanup during probe and removal
From: Ioana Ciornei
Date: Mon Oct 05 2026 - 03:43:28 EST
On Fri, Oct 02, 2026 at 03:48:00PM -0400, Myeonghun Pak wrote:
> This series fixes two DPIO I/O object lifetime issues during probe
> failure and device removal.
>
> Patch 1 releases the I/O object when IRQ registration fails and removes
> the unnecessary unregister call from the probe error path. Patch 2 frees
> the managed IRQ before returning its resource to the MC pool and before
> releasing the I/O object during removal.
>
> Both patches carry their respective Fixes tags and are marked for stable
> backporting. Patch 2 is based on patch 1, which removes the probe error
> path call to unregister_dpio_irq_handlers() before that helper starts
> freeing the managed IRQ.
>
Reviewed-by: Ioana Ciornei <ioana.ciornei@xxxxxxx>
Thanks!