linux/drivers/net
Heiner Kallweit e88fbc30dd net: ftgmac100: fix potential NULL pointer access in ftgmac100_phy_disconnect
After the call to phy_disconnect() netdev->phydev is reset to NULL.
So fixed_phy_unregister() would be called with a NULL pointer as argument.
Therefore cache the phy_device before this call.

Fixes: e24a6c8746 ("net: ftgmac100: Get link speed and duplex for NC-SI")
Cc: stable@vger.kernel.org
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Reviewed-by: Dawid Osuchowski <dawid.osuchowski@linux.intel.com>
Link: https://patch.msgid.link/2b80a77a-06db-4dd7-85dc-3a8e0de55a1d@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-08-05 16:00:53 -07:00
..
arcnet
bonding net: s/__dev_set_mtu/__netif_set_mtu/ 2025-07-18 17:27:47 -07:00
caif
can Networking changes for 6.17. 2025-07-30 08:58:55 -07:00
dsa Networking changes for 6.17. 2025-07-30 08:58:55 -07:00
ethernet net: ftgmac100: fix potential NULL pointer access in ftgmac100_phy_disconnect 2025-08-05 16:00:53 -07:00
fddi
fjes
hamradio
hippi
hyperv Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2025-07-17 11:00:33 -07:00
ieee802154
ipa ipa: fix compile-testing with qcom-mdt=m 2025-08-04 17:15:15 -07:00
ipvlan net: s/dev_pre_changeaddr_notify/netif_pre_changeaddr_notify/ 2025-07-18 17:27:47 -07:00
mctp
mdio net: mdio: mdio-bcm-unimac: Correct rate fallback logic 2025-08-01 14:46:50 -07:00
netdevsim netdevsim: access ->pp through netmem_desc instead of page 2025-07-23 17:46:54 -07:00
ovpn Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2025-07-17 11:00:33 -07:00
pcs net: pcs: xpcs: mask readl() return value to 16 bits 2025-07-17 18:45:27 -07:00
phy Revert "net: mdio_bus: Use devm for getting reset GPIO" 2025-08-04 17:22:01 -07:00
plip
ppp pptp: ensure minimal skb length in pptp_xmit() 2025-07-30 19:11:16 -07:00
pse-pd net: pse-pd: pd692x0: reduce stack usage in pd692x0_setup_pi_matrix 2025-07-10 18:05:36 -07:00
slip
team
thunderbolt
usb Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2025-07-26 11:49:45 -07:00
vmxnet3
vxlan vxlan: remove redundant conversion of vni in vxlan_nl2conf 2025-07-23 17:09:29 -07:00
wan
wireguard wireguard: peer: Replace sockaddr with sockaddr_inet 2025-07-25 15:29:58 -07:00
wireless Networking changes for 6.17. 2025-07-30 08:58:55 -07:00
wwan
xen-netback
amt.c
bareudp.c
dummy.c
eql.c
geneve.c
gtp.c
ifb.c
Kconfig
LICENSE.SRC
loopback.c
macsec.c macsec: set IFF_UNICAST_FLT priv flag 2025-07-25 11:03:46 -07:00
macvlan.c
macvtap.c
Makefile
mdio.c
mhi_net.c
mii.c
net_failover.c
netconsole.c
netkit.c netkit: Remove location field in netkit_link 2025-07-11 11:01:09 -07:00
nlmon.c
ntb_netdev.c
pfcp.c
rionet.c
Space.c
sungem_phy.c
tap.c net: s/dev_get_mac_address/netif_get_mac_address/ 2025-07-18 17:27:46 -07:00
tun_vnet.h tun: enable gso over UDP tunnel support. 2025-07-08 18:07:26 +02:00
tun.c net: s/dev_get_mac_address/netif_get_mac_address/ 2025-07-18 17:27:46 -07:00
veth.c
virtio_net.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2025-07-17 11:00:33 -07:00
vrf.c vrf: Drop existing dst reference in vrf_ip6_input_dst 2025-07-26 11:28:45 -07:00
vsockmon.c
xen-netfront.c