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fb048cae51bacdfbbda2954af3c213fdb1d484f4
linux/net
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Niels Dossche fb048cae51 Bluetooth: use hdev lock for accept_list and reject_list in conn req 
All accesses (both reads and modifications) to
hdev->{accept,reject}_list are protected by hdev lock,
except the ones in hci_conn_request_evt. This can cause a race
condition in the form of a list corruption.
The solution is to protect these lists in hci_conn_request_evt as well.

I was unable to find the exact commit that introduced the issue for the
reject list, I was only able to find it for the accept list.

Fixes: a55bd29d52 ("Bluetooth: Add white list lookup for incoming connection requests")
Signed-off-by: Niels Dossche <dossche.niels@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2022-05-13 13:05:49 +02:00
..
6lowpan
net: don't include ndisc.h from ipv6.h
2022-02-04 14:15:11 -08:00
9p
xen/grant-table: remove readonly parameter from functions
2022-03-15 20:34:40 -05:00
802
net: 802: Use memset_startat() to clear struct fields
2021-11-19 11:23:23 +00:00
8021q
net: add netif_inherit_tso_max()
2022-05-06 12:07:56 +01:00
appletalk
net: remove noblock parameter from skb_recv_datagram()
2022-04-06 13:45:26 +01:00
atm
net: SO_RCVMARK socket option for SO_MARK with recvmsg()
2022-04-28 13:08:15 -07:00
ax25
net: remove noblock parameter from skb_recv_datagram()
2022-04-06 13:45:26 +01:00
batman-adv
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2022-05-12 16:15:30 -07:00
bluetooth
Bluetooth: use hdev lock for accept_list and reject_list in conn req
2022-05-13 13:05:49 +02:00
bpf
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2022-04-28 13:02:01 -07:00
bpfilter
uaccess: remove CONFIG_SET_FS
2022-02-25 09:36:06 +01:00
bridge
rtnetlink: add extack support in fdb del handlers
2022-05-09 11:58:20 +01:00
caif
net: remove noblock parameter from skb_recv_datagram()
2022-04-06 13:45:26 +01:00
can
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2022-05-05 13:03:18 -07:00
ceph
libceph: disambiguate cluster/pool full log message
2022-04-25 10:45:15 +02:00
core
net: page_pool: add page allocation stats for two fast page allocate path
2022-05-13 11:28:55 +01:00
dcb
net: dcb: disable softirqs in dcbnl_flush_dev()
2022-03-03 08:01:55 -08:00
dccp
net: inet: Retire port only listening_hash
2022-05-12 16:52:18 -07:00
decnet
decnet: Use container_of() for struct dn_neigh casts
2022-05-10 12:21:51 +02:00
dns_resolver
…
dsa
net: dsa: remove port argument from ->change_tag_protocol()
2022-05-12 16:38:55 -07:00
ethernet
net: ethernet: set default assignment identifier to NET_NAME_ENUM
2022-04-07 21:04:03 -07:00
ethtool
ethtool: Add 10base-T1L link mode entry
2022-05-01 17:45:35 +01:00
hsr
net: add per-cpu storage and net->core_stats
2022-03-11 23:17:24 -08:00
ieee802154
net: SO_RCVMARK socket option for SO_MARK with recvmsg()
2022-04-28 13:08:15 -07:00
ife
…
ipv4
net: inet: Retire port only listening_hash
2022-05-12 16:52:18 -07:00
ipv6
net: inet: Retire port only listening_hash
2022-05-12 16:52:18 -07:00
iucv
net: remove noblock parameter from skb_recv_datagram()
2022-04-06 13:45:26 +01:00
kcm
net: Don't include filter.h from net/sock.h
2021-12-29 08:48:14 -08:00
key
net: SO_RCVMARK socket option for SO_MARK with recvmsg()
2022-04-28 13:08:15 -07:00
l2tp
net: remove noblock parameter from recvmsg() entities
2022-04-12 15:00:25 +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
…
llc
llc: only change llc->dev when bind() succeeds
2022-03-25 16:55:41 -07:00
mac80211
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2022-05-12 16:15:30 -07:00
mac802154
net: mac802154: Fix symbol durations
2022-04-30 20:29:47 +02:00
mctp
net: SO_RCVMARK socket option for SO_MARK with recvmsg()
2022-04-28 13:08:15 -07:00
mpls
net: mpls: fix memdup.cocci warning
2022-04-07 21:06:41 -07:00
mptcp
net: inet: Retire port only listening_hash
2022-05-12 16:52:18 -07:00
ncsi
all: replace find_next{,_zero}_bit with find_first{,_zero}_bit where appropriate
2022-01-15 08:47:31 -08:00
netfilter
net: sysctl: introduce sysctl SYSCTL_THREE
2022-05-03 10:15:06 +02:00
netlabel
netlabel: fix out-of-bounds memory accesses
2022-03-21 10:59:11 +00:00
netlink
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2022-05-12 16:15:30 -07:00
netrom
net: remove noblock parameter from skb_recv_datagram()
2022-04-06 13:45:26 +01:00
nfc
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2022-05-05 13:03:18 -07:00
nsh
…
openvswitch
openvswitch: fix OOB access in reserve_sfa_size()
2022-04-15 11:50:02 +01:00
packet
net: SO_RCVMARK socket option for SO_MARK with recvmsg()
2022-04-28 13:08:15 -07:00
phonet
net: remove noblock parameter from recvmsg() entities
2022-04-12 15:00:25 +02:00
psample
…
qrtr
net: remove noblock parameter from skb_recv_datagram()
2022-04-06 13:45:26 +01:00
rds
net: rds: use maybe_get_net() when acquiring refcount on TCP sockets
2022-05-05 16:44:49 -07:00
rfkill
rfkill: make new event layout opt-in
2022-03-18 13:09:17 +02:00
rose
ROSE: Remove unused code and clean up some inconsistent indenting
2022-05-09 17:19:27 -07:00
rxrpc
rxrpc: Enable IPv6 checksums on transport socket
2022-04-30 13:59:34 +01:00
sched
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2022-05-12 16:15:30 -07:00
sctp
net: SO_RCVMARK socket option for SO_MARK with recvmsg()
2022-04-28 13:08:15 -07:00
smc
net/smc: non blocking recvmsg() return -EAGAIN when no data and signal_pending
2022-05-12 10:01:36 -07:00
strparser
bpf: sockmap, strparser, and tls are reusing qdisc_skb_cb and colliding
2021-11-09 01:05:28 +01:00
sunrpc
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2022-05-12 16:15:30 -07:00
switchdev
net: switchdev: remove lag_mod_cb from switchdev_handle_fdb_event_to_device
2022-02-24 21:31:43 -08:00
tipc
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2022-03-23 10:53:49 -07:00
tls
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2022-05-12 16:15:30 -07:00
unix
net: remove noblock parameter from recvmsg() entities
2022-04-12 15:00:25 +02:00
vmw_vsock
vsock/virtio: add support for device suspend/resume
2022-05-02 16:04:34 -07:00
wireless
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2022-05-12 16:15:30 -07:00
x25
x25: remove redundant pointer dev
2022-05-10 11:59:22 +02:00
xdp
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2022-04-28 13:02:01 -07:00
xfrm
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2022-04-22 09:56:00 +02:00
compat.c
…
devres.c
net: devres: Correct a grammatical error
2021-06-11 12:55:28 -07:00
Kconfig
page_pool: Add allocation stats
2022-03-03 09:55:28 +00:00
Kconfig.debug
net: add CONFIG_DEBUG_NET
2022-05-11 12:43:10 +01:00
Makefile
mctp: Add MCTP base
2021-07-29 15:06:49 +01:00
socket.c
ptp: Support late timestamp determination
2022-05-10 09:48:08 +02:00
sysctl_net.c
sections: move and rename core_kernel_data() to is_kernel_core_data()
2021-11-09 10:02:50 -08:00