Re: [PATCH net] net: xgene: fix mdio_np leak in xgene_mdiobus_register()
From: Simon Horman
Date: Sun May 10 2026 - 14:41:31 EST
On Thu, May 07, 2026 at 07:50:24PM +0530, Shitalkumar Gandhi wrote:
> The for_each_child_of_node() loop captures mdio_np via break,
> holding the refcount. of_mdiobus_register() does not consume the
> reference, so it leaks on success.
>
> Put it after registration.
>
> Fixes: e6ad767305eb ("drivers: net: Add APM X-Gene SoC ethernet driver support.")
> Signed-off-by: Shitalkumar Gandhi <shitalkumar.gandhi@xxxxxxxxxxxxxxxxxxx>
Reviewed-by: Simon Horman <horms@xxxxxxxxxx>
FTR: There is an AI-generated review of this patch which you may
want to look at for possible follow-up. I do not believe it
should block progress of this patch.