Johannes Berg bd18de5179 mac80211_hwsim: drop pending frames on stop ...

Syzbot reports that we may be able to get into a situation where
mac80211 has pending ACK frames on shutdown with hwsim. It appears
that the reason for this is that syzbot uses the wmediumd hooks to
intercept/injection frames, and may shut down hwsim, removing the
radio(s), while frames are pending in the air simulation.

Clean out the pending queue when the interface is stopped, after
this the frames can't be reported back to mac80211 properly anyway.

Reported-by: syzbot+a063bbf0b15737362592@syzkaller.appspotmail.com
Link: https://lore.kernel.org/r/20210517170429.b0f85ab0eda1.Ie42a6ec6b940c971f3441286aeaaae2fe368e29a@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

2021-05-31 21:27:07 +02:00

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appletalk

net: appletalk: cops: Fix data race in cops_probe1

2021-05-24 14:00:32 -07:00

arcnet

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bonding

bonding: init notify_work earlier to avoid uninitialized use

2021-05-17 15:24:20 -07:00

caif

net: caif: remove BUG_ON(dev == NULL) in caif_xmit

2021-05-13 17:30:41 +02:00

can

can: m_can: m_can_tx_work_queue(): fix tx_skb race condition

2021-05-06 09:24:07 +02:00

dsa

net: dsa: microchip: enable phy errata workaround on 9567

2021-05-24 14:27:18 -07:00

ethernet

net: stmmac: fix kernel panic due to NULL pointer dereference of mdio_bus_data

2021-05-30 13:41:55 -07:00

fddi

fddi/skfp: fix typo

2021-04-27 14:07:27 -07:00

fjes

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hamradio

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hippi

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hyperv

hv_netvsc: Make netvsc/VF binding check both MAC and serial number

2021-04-25 18:19:23 -07:00

ieee802154

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

2021-04-09 20:48:35 -07:00

ipa

net: ipa: memory region array is variable size

2021-05-11 16:22:37 -07:00

ipvlan

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mdio

net: mdio: octeon: Fix some double free issues

2021-05-13 15:43:52 -07:00

mhi

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netdevsim

netdevsim: Only use sampling truncation length when valid

2021-04-22 13:23:56 -07:00

pcs

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phy

net: mdiobus: get rid of a BUG_ON()

2021-05-17 15:50:58 -07:00

plip

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ppp

Merge tag 'net-next-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

2021-04-29 11:57:23 -07:00

slip

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team

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usb

net: usb: fix memory leak in smsc75xx_bind

2021-05-24 14:26:25 -07:00

vmxnet3

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wan

Revert "drivers/net/wan/hdlc_fr: Fix a double free in pvc_xmit"

2021-05-03 13:37:58 -07:00

wireguard

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wireless

mac80211_hwsim: drop pending frames on stop

2021-05-31 21:27:07 +02:00

wwan

net: wwan: core: Return poll error in case of port removal

2021-04-22 13:26:02 -07:00

xen-netback

xen-netback: Check for hotplug-status existence before watching

2021-04-13 15:24:14 -07:00

bareudp.c

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dummy.c

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eql.c

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geneve.c

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

2021-04-26 12:00:00 -07:00

gtp.c

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ifb.c

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Kconfig

net: Add a WWAN subsystem

2021-04-16 15:31:02 -07:00

LICENSE.SRC

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loopback.c

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macsec.c

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macvlan.c

macvlan: Use 'hash' iterators to simplify code

2021-04-27 14:03:11 -07:00

macvtap.c

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Makefile

net: Add a WWAN subsystem

2021-04-16 15:31:02 -07:00

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

net: Space: remove hp100 probe

2021-04-13 15:13:13 -07:00

sungem_phy.c

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tap.c

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thunderbolt.c

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tun.c

net: tun: Remove redundant assignment to ret

2021-04-28 13:58:58 -07:00

veth.c

veth: check for NAPI instead of xdp_prog before xmit of XDP frame

2021-04-16 15:42:07 -07:00

virtio_net.c

Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost

2021-05-05 13:31:39 -07:00

vrf.c

vrf: fix a comment about loopback device

2021-04-14 13:13:53 -07:00

vsockmon.c

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vxlan.c

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

2021-04-09 20:48:35 -07:00

xen-netfront.c

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