lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Wed, 23 Jul 2014 11:26:31 -0700 From: Florian Fainelli <f.fainelli@...il.com> To: Ezequiel Garcia <ezequiel.garcia@...e-electrons.com> Cc: netdev <netdev@...r.kernel.org>, David Miller <davem@...emloft.net>, Thomas Petazzoni <thomas.petazzoni@...e-electrons.com>, Gregory Clement <gregory.clement@...e-electrons.com> Subject: Re: [PATCH 1/2] net: phy: Set the driver when registering an MDIO bus device 2014-07-22 17:16 GMT-07:00 Ezequiel Garcia <ezequiel.garcia@...e-electrons.com>: > mdiobus_register() registers a device which is already bound to a driver. > Hence, the driver pointer should be set properly in order to track down > the driver associated to the MDIO bus. > > This will be used to allow ethernet driver to pin down a MDIO bus driver, > preventing it from being unloaded while the PHY device is running. > > Signed-off-by: Ezequiel Garcia <ezequiel.garcia@...e-electrons.com> Reviewed-by: Florian Fainelli <f.fainelli@...il.com> Tested-by: Florian Fainelli <f.fainelli@...il.com> > --- > drivers/net/phy/mdio_bus.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/net/phy/mdio_bus.c b/drivers/net/phy/mdio_bus.c > index 4eaadcf..203651e 100644 > --- a/drivers/net/phy/mdio_bus.c > +++ b/drivers/net/phy/mdio_bus.c > @@ -255,6 +255,7 @@ int mdiobus_register(struct mii_bus *bus) > > bus->dev.parent = bus->parent; > bus->dev.class = &mdio_bus_class; > + bus->dev.driver = bus->parent->driver; > bus->dev.groups = NULL; > dev_set_name(&bus->dev, "%s", bus->id); > > -- > 2.0.1 > -- Florian -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Powered by blists - more mailing lists