Lin Ma 0ad6bded17 nfc/nci: fix race with opening and closing ... Previously we leverage NCI_UNREG and the lock inside nci_close_device to prevent the race condition between opening a device and closing a device. However, it still has problem because a failed opening command will erase the NCI_UNREG flag and allow another opening command to bypass the status checking. This fix corrects that by making sure the NCI_UNREG is held. Reported-by: syzbot+43475bf3cfbd6e41f5b7@syzkaller.appspotmail.com Fixes: 48b71a9e66 ("NFC: add NCI_UNREG flag to eliminate the race") Signed-off-by: Lin Ma <linma@zju.edu.cn> Signed-off-by: David S. Miller <davem@davemloft.net>		2022-11-18 12:37:11 +00:00
..
6lowpan
9p	net/9p: clarify trans_fd parse_opt failure handling	2022-10-07 21:23:09 +09:00
802	treewide: use prandom_u32_max() when possible, part 1	2022-10-11 17:42:55 -06:00
8021q
appletalk
atm	net/atm: fix proc_mpc_write incorrect return value	2022-10-15 11:08:36 +01:00
ax25
batman-adv	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2022-09-22 13:02:10 -07:00
bluetooth	Bluetooth: L2CAP: Fix attempting to access uninitialized memory	2022-11-02 16:37:00 -07:00
bpf	bpf, test_run: Fix alignment problem in bpf_prog_test_run_skb()	2022-11-04 16:22:34 +01:00
bpfilter
bridge	bridge: switchdev: Fix memory leaks when changing VLAN protocol	2022-11-15 13:38:11 +01:00
caif	net: caif: fix double disconnect client in chnl_net_open()	2022-11-14 10:51:13 +00:00
can	can: j1939: j1939_send_one(): fix missing CAN header initialization	2022-11-07 14:00:27 +01:00
ceph	Random number generator fixes for Linux 6.1-rc1.	2022-10-16 15:27:07 -07:00
core	net: neigh: decrement the family specific qlen	2022-11-18 10:29:50 +00:00
dcb
dccp	treewide: use get_random_{u8,u16}() when possible, part 1	2022-10-11 17:42:58 -06:00
dns_resolver
dsa	net: dsa: don't leak tagger-owned storage on switch driver unbind	2022-11-15 20:50:52 -08:00
ethernet
ethtool	ethtool: eeprom: fix null-deref on genl_info in dump	2022-10-24 19:08:07 -07:00
hsr	net: hsr: avoid possible NULL deref in skb_clone()	2022-10-18 19:18:27 -07:00
ieee802154	net: ieee802154: fix error return code in dgram_bind()	2022-10-07 09:29:17 +02:00
ife
ipv4	tcp: configurable source port perturb table size	2022-11-16 13:02:04 +00:00
ipv6	ipv6: addrlabel: fix infoleak when sending struct ifaddrlblmsg to network	2022-11-07 12:26:15 +00:00
iucv
kcm	kcm: close race conditions on sk_receive_queue	2022-11-15 12:42:26 +01:00
key
l2tp	l2tp: Serialize access to sk_user_data with sk_callback_lock	2022-11-16 12:52:19 +00:00
l3mdev
lapb
llc
mac80211	wifi: mac80211: Set TWT Information Frame Disabled bit as 1	2022-11-02 09:50:40 +01:00
mac802154	mac802154: Fix LQI recording	2022-10-24 11:07:39 +02:00
mctp	mctp: Fix an error handling path in mctp_init()	2022-11-09 19:26:08 -08:00
mpls
mptcp	mptcp: fix abba deadlock on fastopen	2022-10-24 21:13:56 -07:00
ncsi
netfilter	netfilter: Cleanup nft_net->module_list from nf_tables_exit_net()	2022-11-08 23:16:14 +01:00
netlabel
netlink	genetlink: limit the use of validation workarounds to old ops	2022-10-27 08:20:21 -07:00
netrom
nfc	nfc/nci: fix race with opening and closing	2022-11-18 12:37:11 +00:00
nsh
openvswitch	net: openvswitch: add missing .resv_start_op	2022-10-28 20:19:53 -07:00
packet	treewide: use prandom_u32_max() when possible, part 1	2022-10-11 17:42:55 -06:00
phonet
psample
qrtr
rds	treewide: use get_random_{u8,u16}() when possible, part 2	2022-10-11 17:42:58 -06:00
rfkill
rose	rose: Fix NULL pointer dereference in rose_send_frame()	2022-11-02 11:57:30 +00:00
rxrpc	rxrpc: Fix race between conn bundle lookup and bundle removal [ZDI-CAN-15975]	2022-11-18 12:05:44 +00:00
sched	net: sched: Fix use after free in red_enqueue()	2022-10-31 11:55:39 +00:00
sctp	sctp: clear out_curr if all frag chunks of current msg are pruned	2022-11-07 19:59:01 -08:00
smc	net/smc: Fix possible leaked pernet namespace in smc_init()	2022-11-02 20:42:09 -07:00
strparser
sunrpc	SUNRPC: Fix crasher in gss_unwrap_resp_integ()	2022-10-27 15:52:10 -04:00
switchdev
tipc	tipc: fix the msg->req tlv len check in tipc_nl_compat_name_table_dump_header	2022-11-07 19:53:40 -08:00
tls	net/tls: Fix memory leak in tls_enc_skb() and tls_sw_fallback_init()	2022-11-11 20:08:17 -08:00
unix	net: remove SOCK_SUPPORT_ZC from sockmap	2022-10-28 20:21:25 -07:00
vmw_vsock	vsock: fix possible infinite sleep in vsock_connectible_wait_data()	2022-11-03 10:49:29 +01:00
wireless	wifi: cfg80211: Fix bitrates overflow issue	2022-10-21 12:36:35 +02:00
x25	net/x25: Fix skb leak in x25_lapb_receive_frame()	2022-11-15 20:22:19 -08:00
xdp	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2022-10-03 17:44:18 -07:00
xfrm	treewide: use prandom_u32_max() when possible, part 1	2022-10-11 17:42:55 -06:00
compat.c
devres.c
Kconfig
Kconfig.debug
Makefile
socket.c	d_path pile	2022-10-06 16:55:41 -07:00
sysctl_net.c