From: Heiner Kallweit <hkallweit1@gmail.com>
To: Russell King <rmk+kernel@armlinux.org.uk>
Cc: Andrew Lunn <andrew@lunn.ch>,
"netdev@vger.kernel.org" <netdev@vger.kernel.org>
Subject: Potential issue with f5e64032a799 "net: phy: fix resume handling"
Date: Sat, 3 Feb 2018 17:41:54 +0100 [thread overview]
Message-ID: <4886212b-0274-ffa0-f98e-da2e43a3b042@gmail.com> (raw)
This commit forces callers of phy_resume() and phy_suspend() to hold
mutex phydev->lock. This was done for calls to phy_resume() and
phy_suspend() in phylib, however there are more callers in network
drivers. I'd assume that these other calls issue a warning now
because of the lock not being held.
So is there something I miss or would this have to be fixed?
next reply other threads:[~2018-02-03 16:42 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-03 16:41 Heiner Kallweit [this message]
2018-02-03 20:17 ` Potential issue with f5e64032a799 "net: phy: fix resume handling" Andrew Lunn
2018-02-03 23:58 ` Heiner Kallweit
2018-02-04 2:48 ` Florian Fainelli
2018-02-05 21:48 ` Heiner Kallweit
2018-02-06 11:00 ` Russell King - ARM Linux
2018-02-06 12:55 ` Andrew Lunn
2018-02-07 20:56 ` handling of phy_stop() and phy_stop_machine() in phylib Heiner Kallweit
2018-02-07 21:13 ` Russell King - ARM Linux
2018-02-07 23:03 ` Florian Fainelli
2018-02-25 13:00 ` Potential issue with f5e64032a799 "net: phy: fix resume handling" Heiner Kallweit
2018-02-25 16:38 ` Andrew Lunn
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