Johannes Berg 9bdaf3b91e cfg80211: initialize wdev data earlier ... There's a race condition in the netdev registration in that NETDEV_REGISTER actually happens after the netdev is available, and so if we initialize things only there, we might get called with an uninitialized wdev through nl80211 - not using a wdev but using a netdev interface index. I found this while looking into a syzbot report, but it doesn't really seem to be related, and unfortunately there's no repro for it (yet). I can't (yet) explain how it managed to get into cfg80211_release_pmsr() from nl80211_netlink_notify() without the wdev having been initialized, as the latter only iterates the wdevs that are linked into the rdev, which even without the change here happened after init. However, looking at this, it seems fairly clear that the init needs to be done earlier, otherwise we might even re-init on a netns move, when data might still be pending. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Link: https://lore.kernel.org/r/20201009135821.fdcbba3aad65.Ie9201d91dbcb7da32318812effdc1561aeaf4cdc@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>		2020-10-30 10:03:59 +01:00
..
6lowpan
9p	net: 9p: initialize sun_server.sun_path to have addr's value only when addr is valid	2020-10-12 10:05:47 +02:00
802
8021q	net: vlan: Fixed signedness in vlan_group_prealloc_vid()	2020-09-28 00:51:39 -07:00
appletalk
atm	net: atm: delete duplicated words	2020-09-18 14:12:43 -07:00
ax25
batman-adv	genetlink: move to smaller ops wherever possible	2020-10-02 19:11:11 -07:00
bluetooth	Merge branch 'for-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next	2020-09-29 13:22:53 -07:00
bpf	bpf: fix raw_tp test run in preempt kernel	2020-09-30 08:34:08 -07:00
bpfilter	Revert "bpfilter: Fix build error with CONFIG_BPFILTER_UMH"	2020-10-15 12:33:24 -07:00
bridge	netfilter: ebtables: Fixes dropping of small packets in bridge nat	2020-10-20 13:54:53 +02:00
caif	caif: Remove duplicate macro SRVL_CTRL_PKT_SIZE	2020-09-05 15:57:05 -07:00
can	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2020-10-15 12:43:21 -07:00
ceph	libceph: clear con->out_msg on Policy::stateful_server faults	2020-10-12 15:29:27 +02:00
core	Networking fixes for 5.10-rc2.	2020-10-29 12:55:02 -07:00
dcb	net: DCB: Validate DCB_ATTR_DCB_BUFFER argument	2020-09-10 15:09:08 -07:00
dccp	inet: remove icsk_ack.blocked	2020-09-30 14:21:30 -07:00
decnet
dns_resolver
dsa	net: dsa: tag_ksz: KSZ8795 and KSZ9477 also use tail tags	2020-10-19 17:32:50 -07:00
ethernet
ethtool	ethtool: correct policy for ETHTOOL_MSG_CHANNELS_SET	2020-10-08 16:06:01 -07:00
hsr	genetlink: move to smaller ops wherever possible	2020-10-02 19:11:11 -07:00
ieee802154	genetlink: move to smaller ops wherever possible	2020-10-02 19:11:11 -07:00
ife
ipv4	tcp: Prevent low rmem stalls with SO_RCVLOWAT.	2020-10-23 19:11:20 -07:00
ipv6	netfilter: Drop fragmented ndisc packets assembled in netfilter	2020-10-20 13:54:53 +02:00
iucv	net/iucv: fix indentation in __iucv_message_receive()	2020-10-03 16:51:07 -07:00
kcm
key
l2tp	genetlink: move to smaller ops wherever possible	2020-10-02 19:11:11 -07:00
l3mdev	net: Fix some comments	2020-08-27 07:55:59 -07:00
lapb
llc
mac80211	mac80211: fix use of skb payload instead of header	2020-10-30 10:03:48 +01:00
mac802154	Merge tag 'ieee802154-for-davem-2020-09-08' of git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan	2020-09-08 20:12:58 -07:00
mpls	mpls: load mpls_gso after mpls_iptunnel	2020-10-20 21:16:45 -07:00
mptcp	mptcp: add missing memory scheduling in the rx path	2020-10-29 11:27:14 -07:00
ncsi	genetlink: move to smaller ops wherever possible	2020-10-02 19:11:11 -07:00
netfilter	netfilter: nf_fwd_netdev: clear timestamp in forwarding path	2020-10-22 14:49:36 +02:00
netlabel	genetlink: move to smaller ops wherever possible	2020-10-02 19:11:11 -07:00
netlink	netlink: export policy in extended ACK	2020-10-09 20:22:32 -07:00
netrom
nfc	nfc: Ensure presence of NFC_ATTR_FIRMWARE_NAME attribute in nfc_genl_fw_download()	2020-10-20 17:06:22 -07:00
nsh
openvswitch	net: openvswitch: fix to make sure flow_lookup() is not preempted	2020-10-18 12:29:36 -07:00
packet	net/packet: Fix a comment about network_header	2020-09-19 16:40:48 -07:00
phonet
psample	genetlink: move to smaller ops wherever possible	2020-10-02 19:11:11 -07:00
qrtr	net: qrtr: ns: Fix the incorrect usage of rcu_read_lock()	2020-10-06 06:01:35 -07:00
rds	RDMA: Add rdma_connect_locked()	2020-10-28 09:14:49 -03:00
rfkill
rose
rxrpc	rxrpc: Fix loss of final ack on shutdown	2020-10-15 13:28:00 +01:00
sched	netem: fix zero division in tabledist	2020-10-29 11:45:47 -07:00
sctp	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2020-10-08 15:44:50 -07:00
smc	net/smc: fix suppressed return code	2020-10-26 16:29:14 -07:00
strparser
sunrpc	The one new feature this time, from Anna Schumaker, is READ_PLUS, which	2020-10-22 09:44:27 -07:00
switchdev	net: switchdev: Fixed kerneldoc warning	2020-09-23 17:46:31 -07:00
tipc	Networking fixes for 5.10-rc2.	2020-10-29 12:55:02 -07:00
tls	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2020-10-15 12:43:21 -07:00
unix	networking changes for the 5.10 merge window	2020-10-15 18:42:13 -07:00
vmw_vsock	vsock: use ns_capable_noaudit() on socket create	2020-10-26 16:22:42 -07:00
wimax	genetlink: move to smaller ops wherever possible	2020-10-02 19:11:11 -07:00
wireless	cfg80211: initialize wdev data earlier	2020-10-30 10:03:59 +01:00
x25
xdp	Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next	2020-10-12 16:16:50 -07:00
xfrm	xfrm: use new function dev_fetch_sw_netstats	2020-10-13 17:33:49 -07:00
compat.c	iov_iter: transparently handle compat iovecs in import_iovec	2020-10-03 00:02:13 -04:00
devres.c
Kconfig	drop_monitor: Convert to using devlink tracepoint	2020-09-30 18:01:26 -07:00
Makefile
socket.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2020-10-05 18:40:01 -07:00
sysctl_net.c