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Re: [PATCH] wlcore: mesh: handle failure case of pm_runtime_get_sync

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To: Navid Emamdoost <navid.emamdoost@xxxxxxxxx>
Subject: Re: [PATCH] wlcore: mesh: handle failure case of pm_runtime_get_sync
From: Tony Lindgren <tony@xxxxxxxxxxx>
Date: Fri, 5 Jun 2020 09:49:38 -0700
Cc: Kalle Valo <kvalo@xxxxxxxxxxxxxx>, "David S. Miller" <davem@xxxxxxxxxxxxx>, Johannes Berg <johannes.berg@xxxxxxxxx>, Thomas Gleixner <tglx@xxxxxxxxxxxxx>, Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>, Hari Nagalla <hnagalla@xxxxxxxxx>, "Jason A. Donenfeld" <Jason@xxxxxxxxx>, Emmanuel Grumbach <emmanuel.grumbach@xxxxxxxxx>, Maital Hahn <maitalm@xxxxxx>, Fuqian Huang <huangfq.daxian@xxxxxxxxx>, linux-wireless@xxxxxxxxxxxxxxx, netdev@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, emamd001@xxxxxxx, wu000273@xxxxxxx, kjlu@xxxxxxx, smccaman@xxxxxxx
In-reply-to: <20200605032733.49846-1-navid.emamdoost@gmail.com>
References: <20200605032733.49846-1-navid.emamdoost@gmail.com>

* Navid Emamdoost <navid.emamdoost@xxxxxxxxx> [200605 03:28]:
> Calling pm_runtime_get_sync increments the counter even in case of
> failure, causing incorrect ref count. Call pm_runtime_put if
> pm_runtime_get_sync fails.

Looks like we have a similar patch already in Linux next,
care to check?

Regards,

Tony

References:
- [PATCH] wlcore: mesh: handle failure case of pm_runtime_get_sync
  - From: Navid Emamdoost

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