On Sun, Sep 29, 2019 at 9:01 AM Wen Yang [off-list ref] wrote:

It's nice to see some Alibaba kernel contributions!

of_node_put needs to be called when the device node which is got
from of_get_child_by_name finished using.
irq_domain_add_linear() also calls of_node_get() to increase refcount,
so irq_domain will not be affected when it is released.

fixes: d8652956cf37 ("net: dsa: realtek-smi: Add Realtek SMI driver")
Signed-off-by: Wen Yang <redacted>
Cc: Linus Walleij <redacted>
Cc: Andrew Lunn <andrew@lunn.ch>
Cc: Vivien Didelot <redacted>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: netdev@vger.kernel.org
Cc: linux-kernel@vger.kernel.org

Reviewed-by: Linus Walleij <redacted>

Yours,
Linus Walleij