Johannes Berg 40c575d1ec cfg80211: fix netdev registration deadlock ... If register_netdevice() fails after having called cfg80211's netdev notifier (cfg80211_netdev_notifier_call) it will call the notifier again with UNREGISTER. This would then lock the wiphy mutex because we're marked as registered, which causes a deadlock. Fix this by separately keeping track of whether or not we're in the middle of registering to also skip the notifier call on this unregister. Reported-by: syzbot+2ae0ca9d7737ad1a62b7@syzkaller.appspotmail.com Fixes: a05829a722 ("cfg80211: avoid holding the RTNL when calling the driver") Link: https://lore.kernel.org/r/20210201192048.ed8bad436737.I7cae042c44b15f80919a285799a15df467e9d42d@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>		2021-02-01 19:30:54 +01:00
..
6lowpan
9p	net: remove redundant 'depends on NET'	2021-01-27 17:04:12 -08:00
802
8021q	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2021-01-14 18:34:50 -08:00
appletalk	net: appletalk: fix kerneldoc warnings	2020-10-30 11:48:17 -07:00
atm	atm: nicstar: Replace in_interrupt() usage	2020-11-18 16:43:55 -08:00
ax25
batman-adv	net: remove redundant 'depends on NET'	2021-01-27 17:04:12 -08:00
bluetooth	net: remove redundant 'depends on NET'	2021-01-27 17:04:12 -08:00
bpf	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2021-01-20 12:16:11 -08:00
bpfilter	net: remove redundant 'depends on NET'	2021-01-27 17:04:12 -08:00
bridge	net: bridge: multicast: make tracked EHT hosts limit configurable	2021-01-27 17:40:35 -08:00
caif
can	linux-can-next-for-5.12-20210127	2021-01-27 18:53:10 -08:00
ceph	libceph: align session_key and con_secret to 16 bytes	2020-12-28 20:34:33 +01:00
core	devlink: Add DMAC filter generic packet trap	2021-01-27 19:53:40 -08:00
dcb	net: dcb: use obj-$(CONFIG_DCB) form in net/Makefile	2021-01-27 17:03:52 -08:00
dccp	selinux/stable-5.11 PR 20201214	2020-12-16 11:01:04 -08:00
decnet	treewide: rename nla_strlcpy to nla_strscpy.	2020-11-16 08:08:54 -08:00
dns_resolver	net: remove redundant 'depends on NET'	2021-01-27 17:04:12 -08:00
dsa	net: dsa: add ops for devlink-sb	2021-01-15 20:02:34 -08:00
ethernet	net: datagram: fix some kernel-doc markups	2020-11-17 14:15:03 -08:00
ethtool	net: introduce a netdev feature for UDP GRO forwarding	2021-01-23 20:16:24 -08:00
hsr
ieee802154	treewide: rename nla_strlcpy to nla_strscpy.	2020-11-16 08:08:54 -08:00
ife	net: remove redundant 'depends on NET'	2021-01-27 17:04:12 -08:00
ipv4	udp: allow forwarding of plain (non-fraglisted) UDP GRO packets	2021-01-23 20:18:16 -08:00
ipv6	net: allow user to set metric on default route learned via Router Advertisement	2021-01-26 18:39:45 -08:00
iucv	net/af_iucv: use DECLARE_SOCKADDR to cast from sockaddr	2020-12-08 15:56:53 -08:00
kcm	net: group skb_shinfo zerocopy related bits together.	2021-01-07 16:08:37 -08:00
key
l2tp	lsm,selinux: pass flowi_common instead of flowi to the LSM hooks	2020-11-23 18:36:21 -05:00
l3mdev	net: l3mdev: use obj-$(CONFIG_NET_L3_MASTER_DEV) form in net/Makefile	2021-01-27 17:03:52 -08:00
lapb	net: lapb: Decrease the refcount of "struct lapb_cb" in lapb_device_event	2021-01-04 13:42:41 -08:00
llc	net: remove redundant 'depends on NET'	2021-01-27 17:04:12 -08:00
mac80211	mac80211: minstrel_ht: fix regression in the max_prob_rate fix	2021-01-27 22:06:38 +01:00
mac802154	net: mac802154: convert tasklets to use new tasklet_setup() API	2020-11-07 10:40:56 -08:00
mpls	mpls: drop skb's dst in mpls_forward()	2020-11-03 12:55:53 -08:00
mptcp	mptcp: pm nl: reduce variable scope	2021-01-27 16:53:55 -08:00
ncsi	net/ncsi: Use real net-device for response handler	2020-12-23 12:22:23 -08:00
netfilter	net: remove redundant 'depends on NET'	2021-01-27 17:04:12 -08:00
netlabel	Merge https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2020-11-19 19:08:46 -08:00
netlink	netlink: export policy in extended ACK	2020-10-09 20:22:32 -07:00
netrom
nfc	net: remove redundant 'depends on NET'	2021-01-27 17:04:12 -08:00
nsh
openvswitch	net: openvswitch: add log message for error case	2021-01-14 16:32:14 -08:00
packet	net: af_packet: fix procfs header for 64-bit pointers	2020-12-18 12:17:23 -08:00
phonet
psample	net: remove redundant 'depends on NET'	2021-01-27 17:04:12 -08:00
qrtr	net: qrtr: fix null-ptr-deref in qrtr_ns_remove	2021-01-05 16:50:09 -08:00
rds	rds: stop using dmapool	2020-11-17 15:22:06 -04:00
rfkill	rfkill: add a reason to the HW rfkill state	2020-12-11 12:47:17 +01:00
rose	rose: Fix Null pointer dereference in rose_send_frame()	2020-11-20 10:04:58 -08:00
rxrpc	rxrpc: Call state should be read with READ_ONCE() under some circumstances	2021-01-13 10:38:20 -08:00
sched	sch_htb: Stats for offloaded HTB	2021-01-22 20:41:29 -08:00
sctp	sctp: remove the NETIF_F_SG flag before calling skb_segment	2021-01-16 19:05:59 -08:00
smc	net/smc: use memcpy instead of snprintf to avoid out of bounds read	2021-01-12 20:22:01 -08:00
strparser
sunrpc	Fixes:	2021-01-19 13:01:50 -08:00
switchdev	net: switchdev: use obj-$(CONFIG_NET_SWITCHDEV) form in net/Makefile	2021-01-27 17:03:52 -08:00
tipc	tipc: remove duplicated code in tipc_msg_create	2021-01-27 18:50:07 -08:00
tls	net/tls: Except bond interface from some TLS checks	2021-01-18 20:48:40 -08:00
unix	networking changes for the 5.10 merge window	2020-10-15 18:42:13 -07:00
vmw_vsock	af_vsock: Assign the vsock transport considering the vsock address flags	2020-12-14 19:33:39 -08:00
wireless	cfg80211: fix netdev registration deadlock	2021-02-01 19:30:54 +01:00
x25	net: x25: Remove unimplemented X.25-over-LLC code stubs	2020-12-12 17:15:33 -08:00
xdp	xsk: Clear pool even for inactive queues	2021-01-19 22:47:04 +01:00
xfrm	selinux/stable-5.11 PR 20201214	2020-12-16 11:01:04 -08:00
compat.c
devres.c
Kconfig	wimax: move out to staging	2020-10-29 19:27:45 +01:00
Makefile	net: l3mdev: use obj-$(CONFIG_NET_L3_MASTER_DEV) form in net/Makefile	2021-01-27 17:03:52 -08:00
socket.c	for-5.11/io_uring-2020-12-14	2020-12-16 12:44:05 -08:00
sysctl_net.c