Heiner Kallweit 194248138f net: phy: smsc: bail out in lan87xx_read_status if genphy_read_status fails ...

[ Upstream commit c22c3bbf351e4ce905f082649cffa1ff893ea8c1 ]

If genphy_read_status fails then further access to the PHY may result
in unpredictable behavior. To prevent this bail out immediately if
genphy_read_status fails.

Fixes: 4223dbffed ("net: phy: smsc: Re-enable EDPD mode for LAN87xx")
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Link: https://lore.kernel.org/r/026aa4f2-36f5-1c10-ab9f-cdb17dda6ac4@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2023-03-22 13:29:58 +01:00

..

mscc

net: phy: mscc: macsec: clear encryption keys when freeing a flow

2022-11-16 09:57:13 +01:00

adin.c

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amd.c

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aquantia_hwmon.c

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aquantia_main.c

net: phy: aquantia: wait for the suspend/resume operations to finish

2022-09-28 11:10:31 +02:00

aquantia.h

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at803x.c

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ax88796b.c

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bcm7xxx.c

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bcm63xx.c

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bcm87xx.c

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bcm54140.c

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bcm84881.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

net: phy: broadcom: Fix brcm_fet_config_init()

2022-04-08 14:40:29 +02:00

cicada.c

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cortina.c

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davicom.c

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dp83tc811.c

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dp83640_reg.h

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dp83640.c

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dp83822.c

net: phy: dp83822: Fix null pointer access on DP83825/DP83826 devices

2023-02-15 17:22:12 +01:00

dp83848.c

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dp83867.c

net: phy: dp83867: Extend RX strap quirk for SGMII mode

2022-10-30 09:41:16 +01:00

dp83869.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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linkmode.c

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lxt.c

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Makefile

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marvell10g.c

net: phy: marvell10g: fix return value on error

2022-05-09 09:05:05 +02:00

marvell.c

net: phy: marvell: Fix invalid comparison in the resume and suspend functions

2022-03-23 09:13:27 +01:00

mdio_bus.c

net: mdio: validate parameter addr in mdiobus_get_phy()

2023-02-01 08:23:13 +01:00

mdio_device.c

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mdio_devres.c

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mdio-boardinfo.c

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mdio-boardinfo.h

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meson-gxl.c

net: phy: meson-gxl: use MMD access dummy stubs for GXL, internal PHY

2023-02-15 17:22:24 +01:00

micrel.c

net: phy: micrel: Allow probing without .driver_data

2022-06-09 10:20:55 +02:00

microchip_t1.c

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microchip.c

net: lan78xx: fix accessing the LAN7800's internal phy specific registers from the MAC driver

2023-03-17 08:45:11 +01:00

mii_timestamper.c

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national.c

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nxp-tja11xx.c

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phy_device.c

net: phylib: get rid of unnecessary locking

2023-03-17 08:45:11 +01:00

phy_led_triggers.c

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phy-c45.c

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phy-core.c

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phy.c

net: phy: Fix race condition on link status change

2022-05-18 10:23:48 +02:00

phylink.c

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qsemi.c

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realtek.c

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rockchip.c

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sfp-bus.c

net: sfp: add 2500base-X quirk for Lantech SFP module

2022-04-13 21:01:00 +02:00

sfp.c

net: sfp: fix memory leak in sfp_probe()

2022-07-21 21:20:15 +02:00

sfp.h

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smsc.c

net: phy: smsc: bail out in lan87xx_read_status if genphy_read_status fails

2023-03-22 13:29:58 +01:00

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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uPD60620.c

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vitesse.c

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xilinx_gmii2rgmii.c

net: phy: xgmiitorgmii: Fix refcount leak in xgmiitorgmii_probe

2023-01-14 10:16:47 +01:00