Re: [PATCH] media: mediatek: vcodec: Fix a reference leak in mtk_vcodec_fw_vpu_init()

Il 15/09/25 14:09, Haoxiang Li ha scritto:

vpu_get_plat_device() increases the reference count of the returned platform device. However, when devm_kzalloc() fails, the reference is not released, causing a reference leak.

Fix this by calling put_device() on fw_pdev->dev before returning on the error path.

Fixes: e25a89f743b1 ("media: mtk-vcodec: potential dereference of null pointer") Cc: stable@vger.kernel.org Signed-off-by: Haoxiang Li haoxiang_li2024@163.com

Reviewed-by: AngeloGioacchino Del Regno angelogioacchino.delregno@collabora.com