Jon Mason 265d382cc8 net: mdio-mux: bcm-iproc: call mdiobus_free() in error path ...

[ Upstream commit 922c60e89d ]

If an error is encountered in mdio_mux_init(), the error path will call
mdiobus_free().  Since mdiobus_register() has been called prior to
mdio_mux_init(), the bus->state will not be MDIOBUS_UNREGISTERED.  This
causes a BUG_ON() in mdiobus_free().  To correct this issue, add an
error path for mdio_mux_init() which calls mdiobus_unregister() prior to
mdiobus_free().

Signed-off-by: Jon Mason <jon.mason@broadcom.com>
Fixes: 98bc865a1e ("net: mdio-mux: Add MDIO mux driver for iProc SoCs")
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2017-05-14 14:00:22 +02:00

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amd.c

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aquantia.c

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at803x.c

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bcm7xxx.c

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bcm63xx.c

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bcm87xx.c

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bcm-cygnus.c

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bcm-phy-lib.c

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bcm-phy-lib.h

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broadcom.c

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cicada.c

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davicom.c

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dp83640_reg.h

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dp83640.c

dp83640: don't recieve time stamps twice

2017-05-03 08:36:36 -07:00

dp83848.c

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dp83867.c

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et1011c.c

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fixed_phy.c

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icplus.c

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intel-xway.c

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Kconfig

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lxt.c

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Makefile

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marvell.c

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mdio_bus.c

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mdio_device.c

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mdio-bcm-iproc.c

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mdio-bcm-unimac.c

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mdio-bitbang.c

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mdio-cavium.c

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mdio-cavium.h

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mdio-gpio.c

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mdio-hisi-femac.c

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mdio-moxart.c

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mdio-mux-bcm-iproc.c

net: mdio-mux: bcm-iproc: call mdiobus_free() in error path

2017-05-14 14:00:22 +02:00

mdio-mux-gpio.c

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mdio-mux-mmioreg.c

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mdio-mux.c

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mdio-octeon.c

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mdio-sun4i.c

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mdio-thunder.c

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mdio-xgene.c

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mdio-xgene.h

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micrel.c

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microchip.c

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mscc.c

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national.c

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phy_device.c

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phy.c

net: phy: fix auto-negotiation stall due to unavailable interrupt

2017-05-03 08:36:37 -07:00

qsemi.c

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realtek.c

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smsc.c

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spi_ks8995.c

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ste10Xp.c

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swphy.c

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swphy.h

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teranetics.c

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vitesse.c

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xilinx_gmii2rgmii.c

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