Re: [PATCH v3 08/14] iommu/mediatek-v1: fix device leak on probe_device()

From: AngeloGioacchino Del Regno

Date: Mon Oct 20 2025 - 06:35:58 EST


Il 20/10/25 06:53, Johan Hovold ha scritto:
Make sure to drop the reference taken to the iommu platform device when
looking up its driver data during probe_device().

Fixes: b17336c55d89 ("iommu/mediatek: add support for mtk iommu generation one HW")
Cc: stable@xxxxxxxxxxxxxxx # 4.8
Cc: Honghui Zhang <honghui.zhang@xxxxxxxxxxxx>
Acked-by: Robin Murphy <robin.murphy@xxxxxxx>
Reviewed-by: Yong Wu <yong.wu@xxxxxxxxxxxx>
Signed-off-by: Johan Hovold <johan@xxxxxxxxxx>

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>