Marc Kleine-Budde c6d939639f can: gs_usb: gs_can_open(): fix race dev->can.state condition ...

[ Upstream commit 5440428b3d ]

The dev->can.state is set to CAN_STATE_ERROR_ACTIVE, after the device
has been started. On busy networks the CAN controller might receive
CAN frame between and go into an error state before the dev->can.state
is assigned.

Assign dev->can.state before starting the controller to close the race
window.

Fixes: d08e973a77 ("can: gs_usb: Added support for the GS_USB CAN devices")
Link: https://lore.kernel.org/all/20220920195216.232481-1-mkl@pengutronix.de
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2022-09-28 11:11:52 +02:00

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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 11:11:48 +02:00

caif

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can

can: gs_usb: gs_can_open(): fix race dev->can.state condition

2022-09-28 11:11:52 +02:00

dsa

net: dsa: xrs700x: Use irqsave variant for u64 stats update

2022-09-08 12:28:02 +02:00

ethernet

net: sh_eth: Fix PHY state warning splat during system resume

2022-09-28 11:11:52 +02:00

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

ieee802154: cc2520: add rc code in cc2520_tx()

2022-09-20 12:39:44 +02:00

ipa

net: ipa: properly limit modem routing table use

2022-09-28 11:11:50 +02:00

ipvlan

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

2022-09-28 11:11:47 +02:00

mctp

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mdio

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

2022-09-28 11:11:50 +02:00

netdevsim

net: Use u64_stats_fetch_begin_irq() for stats fetch.

2022-09-08 12:28:07 +02:00

pcs

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phy

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

2022-09-28 11:11:47 +02:00

plip

plip: avoid rcu debug splat

2022-08-25 11:40:11 +02:00

ppp

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slip

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team

net: team: Unsync device addresses on ndo_stop

2022-09-28 11:11:48 +02:00

usb

net: usb: qmi_wwan: add Quectel RM520N

2022-09-23 14:15:51 +02:00

vmxnet3

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wan

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wireguard

wireguard: netlink: avoid variable-sized memcpy on sockaddr

2022-09-28 11:11:51 +02:00

wireless

wifi: mt76: fix reading current per-tid starting sequence number for aggregation

2022-09-28 11:11:43 +02:00

wwan

net: wwan: iosm: remove pointless null check

2022-09-15 11:30:00 +02:00

xen-netback

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

2022-09-15 11:30:05 +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 11:40:15 +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

Revert "net: macsec: update SCI upon MAC address change."

2022-08-31 17:16:37 +02:00

macvlan.c

net: use eth_hw_addr_set() instead of ether_addr_copy()

2022-08-31 17:16:37 +02:00

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

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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

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veth.c

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virtio_net.c

virtio_net: fix memory leak inside XPD_TX with mergeable

2022-08-25 11:40:06 +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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