linux-kernel - Re: [PATCH net] net: wan: fsl_qmc_hdlc: Convert carrier

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Message-ID: <6c6d2e8e-1392-4c1b-aa39-46149ff2956c@web.de>
Date: Wed, 31 Jul 2024 11:23:01 +0200
From: Markus Elfring <Markus.Elfring@....de>
To: Herve Codina <herve.codina@...tlin.com>, netdev@...r.kernel.org,
 linuxppc-dev@...ts.ozlabs.org,
 Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
 Christophe Leroy <christophe.leroy@...roup.eu>,
 "David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>,
 Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>
Cc: stable@...r.kernel.org, LKML <linux-kernel@...r.kernel.org>,
 Simon Horman <horms@...nel.org>,
 Thomas Petazzoni <thomas.petazzoni@...tlin.com>
Subject: Re: [PATCH net] net: wan: fsl_qmc_hdlc: Convert carrier_lock spinlock
 to a mutex

…
> hold, framer_get_status() is called witch in turn takes a mutex.
…

                                      which?

Regards,
Markus