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Corentin Labbe 5ae4974c95 net: mdio-mux: fix unbalanced put_device 
commit 60f786525032432af1b7d9b8935cb12936244ccd upstream.

mdio_mux_uninit() call put_device (unconditionally) because of
of_mdio_find_bus() in mdio_mux_init.
But of_mdio_find_bus is only called if mux_bus is empty.
If mux_bus is set, mdio_mux_uninit will print a "refcount_t: underflow"
trace.

This patch add a get_device in the other branch of "if (mux_bus)".

Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-11-26 11:48:40 +01:00
..
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
…
cicada.c
…
davicom.c
…
dp83640_reg.h
ptp: dp83640: don't define PAGE0
2021-09-22 11:43:09 +02:00
dp83640.c
net: dp83640: fix SIOCSHWTSTAMP to update the struct with actual configuration
2020-07-31 16:44:03 +02:00
dp83848.c
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dp83867.c
…
et1011c.c
…
fixed_phy.c
net: phy: fixed_phy: Fix fixed_phy not checking GPIO
2020-01-29 10:24:14 +01:00
icplus.c
…
intel-xway.c
…
Kconfig
mdio: fix mdio-thunder.c dependency & build error
2020-10-14 09:48:16 +02:00
lxt.c
…
Makefile
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marvell.c
net: phy: marvell: Fix buffer overrun with stats counters
2019-05-08 07:19:05 +02:00
mdio_bus.c
Revert "net: mdiobus: Fix memory leak in __mdiobus_register"
2021-11-02 17:39:23 +01:00
mdio_device.c
net: mdio: introduce a shutdown method to mdio device drivers
2021-10-09 13:25:58 +02:00
mdio-bcm-iproc.c
net: phy: restore mdio regs in the iproc mdio driver
2020-03-11 07:53:04 +01:00
mdio-bcm-unimac.c
net: phy: mdio-bcm-unimac: fix potential NULL dereference in unimac_mdio_probe()
2020-08-21 11:01:47 +02:00
mdio-bitbang.c
…
mdio-cavium.c
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mdio-cavium.h
…
mdio-gpio.c
…
mdio-hisi-femac.c
…
mdio-moxart.c
…
mdio-mux-bcm-iproc.c
…
mdio-mux-gpio.c
…
mdio-mux-mmioreg.c
…
mdio-mux.c
net: mdio-mux: fix unbalanced put_device
2021-11-26 11:48:40 +01:00
mdio-octeon.c
net: mdio: octeon: Fix some double free issues
2021-06-03 08:23:32 +02:00
mdio-sun4i.c
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mdio-thunder.c
net: mdio: thunder: Fix a double free issue in the .remove function
2021-06-03 08:23:32 +02:00
mdio-xgene.c
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mdio-xgene.h
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micrel.c
phy: micrel: ksz8041nl: do not use power down mode
2021-11-26 11:48:35 +01:00
microchip.c
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mscc.c
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national.c
net/phy: fix DP83865 10 Mbps HDX loopback disable function
2019-10-05 12:30:13 +02:00
phy_device.c
net: phy: Avoid NPD upon phy_detach() when driver is unbound
2020-10-01 20:40:00 +02:00
phy.c
net: phy: Keep reporting transceiver type
2020-01-29 10:24:36 +01:00
qsemi.c
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realtek.c
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smsc.c
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spi_ks8995.c
spi: Micrel eth switch: declare missing of table
2019-05-16 19:43:43 +02:00
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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