Re: [PATCH v2] phy: rockchip: inno-usb2: Fix a double free bug in rockchip_usb2phy_probe()
From: Vinod Koul
Date: Wed Jan 14 2026 - 09:01:19 EST
On Fri, 09 Jan 2026 15:46:26 +0000, Wentao Liang wrote:
> The for_each_available_child_of_node() calls of_node_put() to
> release child_np in each success loop. After breaking from the
> loop with the child_np has been released, the code will jump to
> the put_child label and will call the of_node_put() again if the
> devm_request_threaded_irq() fails. These cause a double free bug.
>
> Fix by returning directly to avoid the duplicate of_node_put().
>
> [...]
Applied, thanks!
[1/1] phy: rockchip: inno-usb2: Fix a double free bug in rockchip_usb2phy_probe()
commit: e07dea3de508cd6950c937cec42de7603190e1ca
Best regards,
--
~Vinod