Zhengchao ShaoandGreg Kroah-Hartman bcb3bb1069 hamradio: fix issue of dev reference count leakage in bpq_device_event() ...

[ Upstream commit 85cbaf032d ]

When following tests are performed, it will cause dev reference counting
leakage.
a)ip link add bond2 type bond mode balance-rr
b)ip link set bond2 up
c)ifenslave -f bond2 rose1
d)ip link del bond2

When new bond device is created, the default type of the bond device is
ether. And the bond device is up, bpq_device_event() receives the message
and creates a new bpq device. In this case, the reference count value of
dev is hold once. But after "ifenslave -f bond2 rose1" command is
executed, the type of the bond device is changed to rose. When the bond
device is unregistered, bpq_device_event() will not put the dev reference
count.

Fixes: 1da177e4c3 ("Linux-2.6.12-rc2")
Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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

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appletalk

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arcnet

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bonding

net: bonding: Unsync device addresses on ndo_stop

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

caif

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can

can: rcar_canfd: rcar_canfd_handle_global_receive(): fix IRQ storm on global FIFO receive

2022-11-03 23:57:54 +09:00

dsa

net: dsa: Fix possible memory leaks in dsa_loop_init()

2022-11-10 18:14:16 +01:00

ethernet

net: fman: Unregister ethernet device on removal

2022-11-16 09:57:10 +01:00

fddi

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fjes

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hamradio

hamradio: fix issue of dev reference count leakage in bpq_device_event()

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

hippi

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hyperv

hv_netvsc: Fix race between VF offering and VF association message from host

2022-10-30 09:41:19 +01:00

ieee802154

ieee802154: cc2520: add rc code in cc2520_tx()

2022-09-20 12:38:32 +02:00

ipa

net: ipa: properly limit modem routing table use

2022-09-28 11:10:34 +02:00

ipvlan

ipvlan: Fix out-of-bound bugs caused by unset skb->mac_header

2022-09-28 11:10:30 +02:00

mdio

of: mdio: Add of_node_put() when breaking out of for_each_xx

2022-09-28 11:10:33 +02:00

netdevsim

net: Use u64_stats_fetch_begin_irq() for stats fetch.

2022-09-08 11:11:40 +02:00

pcs

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phy

net: mdio: fix undefined behavior in bit shift for __mdiobus_register

2022-11-10 18:14:20 +01:00

plip

plip: avoid rcu debug splat

2022-08-25 11:37:59 +02:00

ppp

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slip

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team

net: team: Unsync device addresses on ndo_stop

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

usb

r8152: add PID for the Lenovo OneLink+ Dock

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

vmxnet3

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wan

net: lapbether: fix issue of dev reference count leakage in lapbeth_device_event()

2022-11-16 09:57:10 +01:00

wimax

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wireguard

wireguard: netlink: avoid variable-sized memcpy on sockaddr

2022-09-28 11:10:34 +02:00

wireless

wifi: brcmfmac: Fix potential buffer overflow in brcmf_fweh_event_worker()

2022-11-10 18:14:29 +01:00

xen-netback

xen-netback: only remove 'hotplug-status' when the vif is actually destroyed

2022-09-15 11:32:05 +02:00

bareudp.c

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dummy.c

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eql.c

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geneve.c

geneve: fix TOS inheriting for ipv4

2022-08-25 11:38:02 +02:00

gtp.c

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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

macsec: clear encryption keys from the stack after setting up offload

2022-11-16 09:57:09 +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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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

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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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thunderbolt.c

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tun.c

net: tun: Fix memory leaks of napi_get_frags

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

veth.c

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virtio_net.c

virtio_net: fix memory leak inside XPD_TX with mergeable

2022-08-25 11:37:57 +02:00

vrf.c

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vsockmon.c

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vxlan.c

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xen-netfront.c

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