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Wei Yongjun 91c1a802d0 Bluetooth: Fix debugfs entry leak in hci_register_dev() 
[ Upstream commit 5a4bb6a8e981d3d0d492aa38412ee80b21033177 ]

Fault injection test report debugfs entry leak as follows:

debugfs: Directory 'hci0' with parent 'bluetooth' already present!

When register_pm_notifier() failed in hci_register_dev(), the debugfs
create by debugfs_create_dir() do not removed in the error handing path.

Add the remove debugfs code to fix it.

Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-01-27 09:00:53 +01:00
..
6lowpan
6lowpan: Off by one handling ->nexthdr
2020-01-27 14:46:30 +01:00
9p
9p/trans_virtio: Remove sysfs file on probe failure
2021-09-26 13:37:28 +02:00
802
net/802/garp: fix memleak in garp_request_join()
2021-08-04 12:22:14 +02:00
8021q
net: vlan: avoid leaks on register_vlan_dev() failures
2021-01-17 13:58:58 +01:00
appletalk
appletalk: Fix skb allocation size in loopback case
2021-04-07 12:47:02 +02:00
atm
atm: fix a memory leak of vcc->user_back
2020-10-01 13:12:42 +02:00
ax25
ax25: NPD bug when detaching AX25 device
2021-12-29 12:17:36 +01:00
batman-adv
batman-adv: Don't always reallocate the fragmentation skb head
2021-11-26 11:40:41 +01:00
bluetooth
Bluetooth: Fix debugfs entry leak in hci_register_dev()
2022-01-27 09:00:53 +01:00
bpf
bpf: fix panic due to oob in bpf_prog_test_run_skb
2021-12-22 09:17:58 +01:00
bridge
netfilter: bridge: add support for pppoe filtering
2022-01-27 09:00:49 +01:00
caif
net-caif: avoid user-triggerable WARN_ON(1)
2021-09-22 11:45:33 +02:00
can
can: raw: raw_setsockopt(): fix raw_rcv panic for sock UAF
2021-08-04 12:22:15 +02:00
ceph
libceph: clear con->out_msg on Policy::stateful_server faults
2020-11-05 11:07:03 +01:00
core
net, neigh: clear whole pneigh_entry at alloc time
2021-12-14 10:16:55 +01:00
dcb
net: dcb: Accept RTM_GETDCB messages carrying set-like DCB commands
2021-01-23 15:48:46 +01:00
dccp
dccp: don't duplicate ccid when cloning dccp sock
2021-09-22 11:45:33 +02:00
decnet
net: decnet: Fix sleeping inside in af_decnet
2021-07-28 11:12:18 +02:00
dns_resolver
KEYS: Don't write out to userspace while holding key semaphore
2020-04-24 08:01:25 +02:00
dsa
net: dsa: Fix duplicate frames flooded by learning
2020-04-02 16:34:24 +02:00
ethernet
net: add annotations on hh->hh_len lockless accesses
2020-01-09 10:17:59 +01:00
hsr
hsr: use netdev_err() instead of WARN_ONCE()
2021-05-22 10:57:24 +02:00
ieee802154
net: Fix memory leak in ieee802154_raw_deliver
2021-08-26 08:37:02 -04:00
ife
…
ipv4
net: udp: fix alignment problem in udp4_seq_show()
2022-01-11 13:57:38 +01:00
ipv6
ip6_vti: initialize __ip6_tnl_parm struct in vti6_siocdevprivate
2022-01-11 13:57:38 +01:00
ipx
…
iucv
net/af_iucv: set correct sk_protocol for child sockets
2020-12-08 10:17:32 +01:00
kcm
kcm: switch order of device registration to fix a crash
2019-04-17 08:37:45 +02:00
key
af_key: relax availability checks for skb size calculation
2021-02-23 14:00:29 +01:00
l2tp
net/l2tp: Fix reference count leak in l2tp_udp_recv_core
2021-09-22 11:45:33 +02:00
l3mdev
…
lapb
net: lapb: Copy the skb before sending a packet
2021-02-10 09:12:08 +01:00
llc
net: llc: fix skb_over_panic
2021-08-04 12:22:17 +02:00
mac80211
mac80211: initialize variable have_higher_than_11mbit
2022-01-11 13:57:35 +01:00
mac802154
net: mac802154: Fix general protection fault
2021-04-16 11:57:52 +02:00
mpls
net: mpls: Fix notifications when deleting a device
2021-12-08 08:46:55 +01:00
ncsi
net/ncsi: Avoid GFP_KERNEL in response handler
2021-04-16 11:57:51 +02:00
netfilter
netfilter: fix regression in looped (broad|multi)cast's MAC handling
2021-12-29 12:17:33 +01:00
netlabel
net: fix NULL pointer reference in cipso_v4_doi_free
2021-09-22 11:45:32 +02:00
netlink
net: netlink: af_netlink: Prevent empty skb by adding a check on len.
2021-12-22 09:17:58 +01:00
netrom
netrom: Decrease sock refcount when sock timers expire
2021-07-28 11:12:18 +02:00
nfc
nfc: llcp: fix NULL error pointer dereference on sendmsg() after failed bind()
2022-01-27 09:00:47 +01:00
nsh
…
openvswitch
openvswitch: fix stack OOB read while fragmenting IPv4 packets
2021-05-22 10:57:21 +02:00
packet
net/packet: rx_owner_map depends on pg_vec
2021-12-22 09:18:00 +01:00
phonet
phonet: refcount leak in pep_sock_accep
2022-01-11 13:57:37 +01:00
psample
net: psample: fix skb_over_panic
2019-12-05 15:38:15 +01:00
qrtr
net: qrtr: fix a kernel-infoleak in qrtr_recvmsg()
2021-03-30 14:40:12 +02:00
rds
net/rds: correct socket tunable error in rds_tcp_tune()
2021-12-08 08:46:55 +01:00
rfkill
rfkill: Fix incorrect check to avoid NULL pointer dereference
2020-01-12 12:11:57 +01:00
rose
rose: Fix Null pointer dereference in rose_send_frame()
2020-12-08 10:17:32 +01:00
rxrpc
rxrpc: Fix handling of an unsupported token type in rxrpc_read()
2021-01-23 15:48:47 +01:00
sched
sch_qfq: prevent shift-out-of-bounds in qfq_init_qdisc
2022-01-11 13:57:36 +01:00
sctp
sctp: use call_rcu to free endpoint
2022-01-05 12:33:49 +01:00
smc
net/smc: Keep smc_close_final rc during active close
2021-12-08 08:46:55 +01:00
strparser
…
sunrpc
rpc: fix gss_svc_init cleanup on failure
2021-09-22 11:45:30 +02:00
switchdev
…
tipc
tipc: increase timeout in tipc_sk_enqueue()
2021-09-22 11:45:33 +02:00
tls
…
unix
af_unix: fix races in sk_peer_pid and sk_peer_cred accesses
2021-10-06 15:05:09 +02:00
vmw_vsock
vsock: prevent unnecessary refcnt inc for nonblocking connect
2021-11-26 11:40:36 +01:00
wimax
…
wireless
cfg80211: call cfg80211_stop_ap when switch from P2P_GO type
2021-11-26 11:40:41 +01:00
x25
net/x25: Return the correct errno code
2021-06-30 08:48:47 -04:00
xfrm
xfrm: Fix error reporting in xfrm_state_construct.
2021-07-20 16:17:44 +02:00
compat.c
net: Return the correct errno code
2021-06-30 08:48:47 -04:00
Kconfig
…
Makefile
net: split out functions related to registering inflight socket files
2021-08-04 12:22:14 +02:00
socket.c
net: Set fput_needed iff FDPUT_FPUT is set
2020-08-21 09:48:14 +02:00
sysctl_net.c
…