netdev - Re: [PATCH net] caif-hsi: fix possible deadlock in cfhsi_exit

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Message-Id: <20190717.115939.4677562145627160.davem@davemloft.net>
Date:   Wed, 17 Jul 2019 11:59:39 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     ap420073@...il.com
Cc:     netdev@...r.kernel.org
Subject: Re: [PATCH net] caif-hsi: fix possible deadlock in
 cfhsi_exit_module()

From: Taehee Yoo <ap420073@...il.com>
Date: Mon, 15 Jul 2019 14:10:17 +0900

> cfhsi_exit_module() calls unregister_netdev() under rtnl_lock().
> but unregister_netdev() internally calls rtnl_lock().
> So deadlock would occur.
> 
> Fixes: c41254006377 ("caif-hsi: Add rtnl support")
> Signed-off-by: Taehee Yoo <ap420073@...il.com>

Applied and queued up for -stable, thank you.