netdev - Re: [PATCH net] net: wwan: iosm: Call mutex

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Date:   Mon, 03 Oct 2022 12:30:15 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Maxim Mikityanskiy <maxtram95@...il.com>
Cc:     m.chetan.kumar@...el.com, linuxwwan@...el.com,
        loic.poulain@...aro.org, ryazanov.s.a@...il.com,
        johannes@...solutions.net, davem@...emloft.net,
        edumazet@...gle.com, kuba@...nel.org, pabeni@...hat.com,
        netdev@...r.kernel.org
Subject: Re: [PATCH net] net: wwan: iosm: Call mutex_init before locking it

Hello:

This patch was applied to netdev/net.git (master)
by David S. Miller <davem@...emloft.net>:

On Sat,  1 Oct 2022 13:57:13 +0300 you wrote:
> wwan_register_ops calls wwan_create_default_link, which ends up in the
> ipc_wwan_newlink callback that locks ipc_wwan->if_mutex. However, this
> mutex is not yet initialized by that point. Fix it by moving mutex_init
> above the wwan_register_ops call. This also makes the order of
> operations in ipc_wwan_init symmetric to ipc_wwan_deinit.
> 
> Fixes: 83068395bbfc ("net: iosm: create default link via WWAN core")
> Signed-off-by: Maxim Mikityanskiy <maxtram95@...il.com>
> 
> [...]

Here is the summary with links:
  - [net] net: wwan: iosm: Call mutex_init before locking it
    https://git.kernel.org/netdev/net/c/ba0fbdb95da5

You are awesome, thank you!
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