linux/net
Yang Li 70a6e89b33 Bluetooth: hci_sync: Avoid adding default advertising on startup
[ Upstream commit de5d7d3f27 ]

list_empty(&hdev->adv_instances) is always true during startup,
so an advertising instance is added by default.

Call trace:
  dump_backtrace+0x94/0xec
  show_stack+0x18/0x24
  dump_stack_lvl+0x48/0x60
  dump_stack+0x18/0x24
  hci_setup_ext_adv_instance_sync+0x17c/0x328
  hci_powered_update_adv_sync+0xb4/0x12c
  hci_powered_update_sync+0x54/0x70
  hci_power_on_sync+0xe4/0x278
  hci_set_powered_sync+0x28/0x34
  set_powered_sync+0x40/0x58
  hci_cmd_sync_work+0x94/0x100
  process_one_work+0x168/0x444
  worker_thread+0x378/0x3f4
  kthread+0x108/0x10c
  ret_from_fork+0x10/0x20

Link: https://github.com/bluez/bluez/issues/1442
Signed-off-by: Yang Li <yang.li@amlogic.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
History 2025-09-09 18:58:03 +02:00
..
6lowpan ipv6: eliminate ndisc_ops_is_useropt() 2024-08-12 17:23:57 -07:00
9p 9p/trans_fd: mark concurrent read and writes to p9_conn->err 2025-05-02 07:59:20 +02:00
802 net: 802: LLC+SNAP OID:PID lookup on start of skb data 2025-01-17 13:40:37 +01:00
8021q net: vlan: fix VLAN 0 refcount imbalance of toggling filtering during runtime 2025-07-24 08:56:34 +02:00
appletalk net: appletalk: Fix use-after-free in AARP proxy probe 2025-08-01 09:48:41 +01:00
atm atm: atmtcp: Prevent arbitrary write in atmtcp_recv_control(). 2025-09-04 15:31:47 +02:00
ax25 ax25: Fix refcount leak caused by setting SO_BINDTODEVICE sockopt 2025-02-21 14:01:16 +01:00
batman-adv batman-adv: Ignore own maximum aggregation size during RX 2025-03-28 22:03:31 +01:00
bluetooth Bluetooth: hci_sync: Avoid adding default advertising on startup 2025-09-09 18:58:03 +02:00
bpf bpf, test_run: Fix use-after-free issue in eth_skb_pkt_type() 2025-02-27 04:30:18 -08:00
bridge net: bridge: fix soft lockup in br_multicast_query_expired() 2025-08-28 16:31:12 +02:00
caif caif: reduce stack size, again 2025-08-15 12:13:40 +02:00
can can: bcm: add missing rcu read protection for procfs content 2025-05-29 11:03:19 +02:00
ceph ceph: allocate sparse_ext map only for sparse reads 2025-01-02 10:34:09 +01:00
core net: gso: Forbid IPv6 TSO with extensions on devices with only IPV6_CSUM 2025-08-28 16:31:14 +02:00
dcb net: dcb: choose correct policy to parse DCB_ATTR_BCN 2023-08-01 21:07:46 -07:00
dccp dccp: Fix memory leak in dccp_feat_change_recv 2024-12-14 20:03:05 +01:00
devlink devlink: fix xa_alloc_cyclic() error handling 2025-03-28 22:03:27 +01:00
dns_resolver Networking changes for 6.8. 2024-01-11 10:07:29 -08:00
dsa net: dsa: tag_brcm: legacy: fix pskb_may_pull length 2025-06-19 15:32:16 +02:00
ethernet netkit: Fix pkt_type override upon netkit pass verdict 2024-05-25 10:48:57 -07:00
ethtool ethtool: cmis_cdb: use correct rpl size in ethtool_cmis_module_poll() 2025-04-25 10:47:43 +02:00
handshake net/handshake: use sockfd_put() helper 2024-08-27 16:09:25 -07:00
hsr net, hsr: reject HSR frame if skb can't hold tag 2025-08-28 16:31:02 +02:00
ieee802154 net: ieee802154: do not leave a dangling sk pointer in ieee802154_create() 2024-12-14 20:03:47 +01:00
ife net: sched: ife: fix potential use-after-free 2023-12-15 10:50:18 +00:00
ipv4 net: ipv4: fix regression in local-broadcast routes 2025-09-04 15:31:45 +02:00
ipv6 netfilter: nf_reject: don't leak dst refcount for loopback packets 2025-08-28 16:31:16 +02:00
iucv s390/iucv: MSG_PEEK causes memory leak in iucv_sock_destruct() 2024-12-05 14:02:31 +01:00
kcm net: kcm: Fix race condition in kcm_unattach() 2025-08-20 18:30:18 +02:00
key xfrm: Add support for per cpu xfrm state handling. 2025-02-08 09:58:00 +01:00
l2tp l2tp: do not use sock_hold() in pppol2tp_session_get_sock() 2025-09-04 15:31:51 +02:00
l3mdev l3mdev: l3mdev_master_upper_ifindex_by_index_rcu should be using netdev_master_upper_dev_get_rcu 2022-04-15 14:27:24 -07:00
lapb net: lapb: Use list_for_each_entry() to simplify code in lapb_iface.c 2021-06-08 16:31:25 -07:00
llc llc: fix data loss when reading from a socket in llc_ui_recvmsg() 2025-05-29 11:03:20 +02:00
mac80211 wifi: mac80211: check basic rates validity in sta_link_apply_parameters 2025-08-20 18:30:56 +02:00
mac802154 mac802154: check local interfaces before deleting sdata list 2025-01-23 17:22:54 +01:00
mctp net: mctp: Prevent duplicate binds 2025-08-20 18:30:31 +02:00
mpls mpls: Use rcu_dereference_rtnl() in mpls_route_input_rcu(). 2025-06-27 11:11:43 +01:00
mptcp mptcp: disable add_addr retransmission when timeout is 0 2025-08-28 16:31:07 +02:00
ncsi net: ncsi: Fix buffer overflow in fetching version id 2025-08-20 18:30:38 +02:00
netfilter netfilter: nft_set_pipapo: prefer kvmalloc for scratch maps 2025-08-20 18:30:28 +02:00
netlabel calipso: unlock rcu before returning -EAFNOSUPPORT 2025-06-19 15:32:37 +02:00
netlink net: better track kernel sockets lifetime 2025-08-20 18:30:56 +02:00
netrom netrom: check buffer length before accessing it 2025-01-09 13:33:38 +01:00
nfc NFC: nci: uart: Set tty->disc_data only in success path 2025-06-27 11:11:21 +01:00
nsh nsh: Restore skb->{protocol,data,mac_header} for outer header in nsh_gso_segment(). 2024-04-26 12:20:01 +02:00
openvswitch net: openvswitch: Fix the dead loop of MPLS parse 2025-06-19 15:31:55 +02:00
packet net/packet: fix a race in packet_set_ring() and packet_notifier() 2025-08-15 12:14:09 +02:00
phonet phonet/pep: Move call to pn_skb_get_dst_sockaddr() earlier in pep_sock_accept() 2025-07-24 08:56:24 +02:00
psample psample: adjust size if rate_as_probability is set 2024-12-27 14:02:06 +01:00
qrtr net: qrtr: Update packets cloning when broadcasting 2024-09-24 10:48:16 +02:00
rds net: better track kernel sockets lifetime 2025-08-20 18:30:56 +02:00
rfkill net: rfkill: gpio: Add check for clk_enable() 2024-12-05 14:01:57 +01:00
rose net: rose: fix a typo in rose_clear_routes() 2025-09-04 15:31:55 +02:00
rxrpc rxrpc: Fix transmission of an abort in response to an abort 2025-07-24 08:56:35 +02:00
sched net/sched: Remove unnecessary WARNING condition for empty child qdisc in htb_activate 2025-08-28 16:31:15 +02:00
sctp sctp: initialize more fields in sctp_v6_from_sk() 2025-09-04 15:31:51 +02:00
smc net/smc: fix UAF on smcsk after smc_listen_out() 2025-08-28 16:31:14 +02:00
strparser strparser: Add read_sock callback 2025-02-27 04:30:19 -08:00
sunrpc net: better track kernel sockets lifetime 2025-08-20 18:30:56 +02:00
switchdev net: switchdev: Convert blocking notification chain to a raw one 2025-03-22 12:54:12 -07:00
tipc tipc: Fix use-after-free in tipc_conn_close(). 2025-07-17 18:37:05 +02:00
tls tls: fix handling of zero-length records on the rx_list 2025-08-28 16:31:11 +02:00
unix af_unix: Don't set -ECONNRESET for consumed OOB skb. 2025-07-06 11:01:40 +02:00
vmw_vsock vsock/virtio: Validate length in packet header before skb_put() 2025-08-28 16:30:59 +02:00
wireless wifi: cfg80211: reject HTC bit for management frames 2025-08-20 18:30:29 +02:00
x25 net: change proto and proto_ops accept type 2024-05-13 18:19:09 -06:00
xdp xsk: Fix race condition in AF_XDP generic RX path 2025-05-09 09:50:38 +02:00
xfrm xfrm: Duplicate SPI Handling 2025-08-20 18:30:34 +02:00
compat.c file: stop exposing receive_fd_user() 2023-12-12 14:24:14 +01:00
devres.c net: devres: Correct a grammatical error 2021-06-11 12:55:28 -07:00
Kconfig memory-provider: disable building dmabuf mp on !CONFIG_PAGE_POOL 2024-09-13 11:41:45 -07:00
Kconfig.debug net: make NET_(DEV|NS)_REFCNT_TRACKER depend on NET 2022-09-20 14:23:56 -07:00
Makefile af_unix: Remove CONFIG_UNIX_SCM. 2024-01-31 16:41:16 -08:00
socket.c net: explicitly clear the sk pointer, when pf->create fails 2024-10-07 16:21:59 -07:00
sysctl_net.c sysctl: Remove check for sentinel element in ctl_table arrays 2024-06-13 10:50:52 +02:00