Vladimir Oltean 1c613beaf8 net: phy: prevent stale pointer dereference in phy_init() ...

mdio_bus_init() and phy_driver_register() both have error paths, and if
those are ever hit, ethtool will have a stale pointer to the
phy_ethtool_phy_ops stub structure, which references memory from a
module that failed to load (phylib).

It is probably hard to force an error in this code path even manually,
but the error teardown path of phy_init() should be the same as
phy_exit(), which is now simply not the case.

Fixes: 55d8f053ce ("net: phy: Register ethtool PHY operations")
Link: https://lore.kernel.org/netdev/ZLaiJ4G6TaJYGJyU@shell.armlinux.org.uk/
Suggested-by: Russell King (Oracle) <linux@armlinux.org.uk>
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Link: https://lore.kernel.org/r/20230720000231.1939689-1-vladimir.oltean@nxp.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

2023-07-20 12:47:25 -07:00

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appletalk

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arcnet

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bonding

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2023-06-27 09:45:22 -07:00

caif

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can

can: mcp251xfd: __mcp251xfd_chip_set_mode(): increase poll timeout

2023-07-17 19:54:51 +02:00

dsa

net: dsa: microchip: correct KSZ8795 static MAC table access

2023-07-17 07:43:11 +01:00

ethernet

net: ethernet: mtk_eth_soc: always mtk_get_ib1_pkt_type

2023-07-19 21:15:04 -07:00

fddi

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fjes

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hamradio

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hippi

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hyperv

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ieee802154

Merge tag 'ieee802154-for-net-next-2023-06-23' of gitolite.kernel.org:pub/scm/linux/kernel/git/wpan/wpan-next

2023-06-24 15:41:46 -07:00

ipa

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ipvlan

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2023-06-27 09:45:22 -07:00

mctp

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mdio

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netdevsim

netdevsim: fix uninitialized data in nsim_dev_trap_fa_cookie_write()

2023-07-12 12:46:35 -07:00

pcs

net: pcs: lynx: update PCS driver to use neg_mode

2023-06-22 19:41:01 -07:00

phy

net: phy: prevent stale pointer dereference in phy_init()

2023-07-20 12:47:25 -07:00

plip

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ppp

pptp: Fix fib lookup calls.

2023-07-04 19:39:30 +01:00

pse-pd

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slip

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team

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thunderbolt

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usb

net: usbnet: Fix WARNING in usbnet_start_xmit/usb_submit_urb

2023-07-13 20:37:23 -07:00

vmxnet3

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vxlan

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wan

net: lapbether: only support ethernet devices

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wireguard

wireguard: timers: move to using timer_delete_sync

2023-07-03 09:17:52 +01:00

wireless

wifi: rtw89: debug: fix error code in rtw89_debug_priv_send_h2c_set()

2023-07-12 17:52:37 -07:00

wwan

Merge tag 'net-next-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

2023-06-28 16:43:10 -07:00

xen-netback

Merge tag 'asm-generic-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic

2023-07-06 10:06:04 -07:00

amt.c

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bareudp.c

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dummy.c

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eql.c

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geneve.c

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gtp.c

gtp: Fix use-after-free in __gtp_encap_destroy().

2023-06-24 15:20:42 -07:00

ifb.c

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Kconfig

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LICENSE.SRC

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loopback.c

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macsec.c

net: macsec: fix double free of percpu stats

2023-06-15 11:41:01 +01:00

macvlan.c

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macvtap.c

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Makefile

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mdio.c

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mhi_net.c

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mii.c

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net_failover.c

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netconsole.c

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nlmon.c

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ntb_netdev.c

ntb_netdev: Fix module_init problem

2023-07-08 11:03:53 -04:00

rionet.c

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sb1000.c

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Space.c

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sungem_phy.c

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tap.c

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tun.c

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veth.c

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virtio_net.c

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vrf.c

vrf: Fix lockdep splat in output path

2023-07-18 12:49:57 +02:00

vsockmon.c

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xen-netfront.c

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