Re: [PATCH v4] net: ethernet: renesas: rswitch: fix device_node refcount leak in rswitch_get_port_node()

[patchwork-bot+netdevbpf@kernel.org]

Hello:

This patch was applied to netdev/net.git (main)
by Jakub Kicinski <kuba@kernel.org>:

On 21 Aug 2026 15:37:14 +0530 you wrote:
> On an of_property_read_u32() failure, rswitch_get_port_node() set port
> to NULL and jumped to the out label before releasing the reference the
> for_each_available_child_of_node() iterator was holding on it. Once
> port was overwritten with NULL, that reference could never be
> released since out: only put "ports", the parent node.
> 
> Rework the function around for_each_available_child_of_node_scoped()
> instead of adding a manual of_node_put(), so the iterator's reference
> is dropped automatically on every exit path. Since port is the
> function's return value, take an explicit reference with of_node_get()
> on the match before breaking out of the loop.
> 
> [...]

Here is the summary with links:
  - [v4] net: ethernet: renesas: rswitch: fix device_node refcount leak in rswitch_get_port_node()
    https://git.kernel.org/netdev/net/c/5c07193ebe47

You are awesome, thank you!
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