netdev - Re: [PATCH] net: marvell: Fix refcounting bugs in prestera_port_sfp

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Date:   Thu, 22 Sep 2022 14:30:14 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Liang He <windhl@....com>
Cc:     tchornyi@...vell.com, davem@...emloft.net, edumazet@...gle.com,
        kuba@...nel.org, pabeni@...hat.com, linux@...linux.org.uk,
        netdev@...r.kernel.org, yevhen.orlov@...ision.eu,
        taras.chornyi@...ision.eu, oleksandr.mazur@...ision.eu
Subject: Re: [PATCH] net: marvell: Fix refcounting bugs in
 prestera_port_sfp_bind()

Hello:

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

On Wed, 21 Sep 2022 21:32:45 +0800 you wrote:
> In prestera_port_sfp_bind(), there are two refcounting bugs:
> (1) we should call of_node_get() before of_find_node_by_name() as
> it will automaitcally decrease the refcount of 'from' argument;
> (2) we should call of_node_put() for the break of the iteration
> for_each_child_of_node() as it will automatically increase and
> decrease the 'child'.
> 
> [...]

Here is the summary with links:
  - net: marvell: Fix refcounting bugs in prestera_port_sfp_bind()
    https://git.kernel.org/netdev/net/c/3aac7ada64d8

You are awesome, thank you!
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