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Jason Xing 34cab94f74 netrom: Fix data-races around sysctl_net_busy_read 
[ Upstream commit d380ce70058a4ccddc3e5f5c2063165dc07672c6 ]

We need to protect the reader reading the sysctl value because the
value can be changed concurrently.

Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Jason Xing <kernelxing@tencent.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-03-15 10:48:21 -04:00
..
6lowpan
…
9p
net: 9p: avoid freeing uninit memory in p9pdu_vreadf
2024-01-01 12:42:41 +00:00
802
…
8021q
vlan: skip nested type that is not IFLA_VLAN_QOS_MAPPING
2024-01-31 16:19:01 -08:00
appletalk
appletalk: Fix Use-After-Free in atalk_ioctl
2023-12-20 17:01:50 +01:00
atm
atm: Fix Use-After-Free in do_vcc_ioctl
2023-12-20 17:01:48 +01:00
ax25
ax25: Kconfig: Update link for linux-ax25.org
2023-09-18 12:56:58 +01:00
batman-adv
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2023-08-24 10:51:39 -07:00
bluetooth
Bluetooth: Enforce validation on max value of connection interval
2024-03-06 14:48:36 +00:00
bpf
bpf: Fix a few selftest failures due to llvm18 change
2024-02-05 20:14:20 +00:00
bpfilter
…
bridge
netfilter: bridge: confirm multicast packets before passing them up the stack
2024-03-06 14:48:36 +00:00
caif
sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES)
2023-06-24 15:50:13 -07:00
can
can: j1939: Fix UAF in j1939_sk_match_filter during setsockopt(SO_J1939_FILTER)
2024-02-23 09:25:17 +01:00
ceph
libceph: fail sparse-read if the data length doesn't match
2024-03-01 13:34:56 +01:00
core
rtnetlink: fix error logic of IFLA_BRIDGE_FLAGS writing back
2024-03-06 14:48:36 +00:00
dcb
net: dcb: choose correct policy to parse DCB_ATTR_BCN
2023-08-01 21:07:46 -07:00
dccp
dccp/tcp: Call security_inet_conn_request() after setting IPv6 addresses.
2023-11-20 11:59:35 +01:00
devlink
devlink: fix port dump cmd type
2024-03-01 13:35:09 +01:00
dns_resolver
keys, dns: Fix size check of V1 server-list header
2024-01-25 15:35:41 -08:00
dsa
net: dsa: mark parsed interface mode for legacy switch drivers
2023-08-09 13:08:09 -07:00
ethernet
…
ethtool
ethtool: netlink: Add missing ethnl_ops_begin/complete
2024-01-25 15:36:00 -08:00
handshake
net/handshake: Fix handshake_req_destroy_test1
2024-02-23 09:24:50 +01:00
hsr
net: hsr: Use correct offset for HSR TLV values in supervisory HSR frames
2024-03-06 14:48:36 +00:00
ieee802154
sysctl-6.6-rc1
2023-08-29 17:39:15 -07:00
ife
net: sched: ife: fix potential use-after-free
2024-01-01 12:42:30 +00:00
ipv4
net: ip_tunnel: prevent perpetual headroom growth
2024-03-06 14:48:34 +00:00
ipv6
net/ipv6: avoid possible UAF in ip6_route_mpath_notify()
2024-03-15 10:48:17 -04:00
iucv
…
kcm
net: kcm: fix direct access to bv_len
2024-02-05 20:14:25 +00:00
key
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2023-08-18 12:44:56 -07:00
l2tp
l2tp: pass correct message length to ip6_append_data
2024-03-01 13:35:01 +01:00
l3mdev
…
lapb
…
llc
llc: call sock_orphan() at release time
2024-02-05 20:14:36 +00:00
mac80211
wifi: mac80211: accept broadcast probe responses on 6 GHz
2024-03-01 13:34:55 +01:00
mac802154
Core WPAN changes:
2023-06-24 15:41:46 -07:00
mctp
net: mctp: take ownership of skb in mctp_local_output
2024-03-06 14:48:34 +00:00
mpls
networking: Update to register_net_sysctl_sz
2023-08-15 15:26:18 -07:00
mptcp
mptcp: fix possible deadlock in subflow diag
2024-03-06 14:48:42 +00:00
ncsi
net/ncsi: Fix netlink major/minor version numbers
2024-01-25 15:35:20 -08:00
netfilter
netfilter: nf_conntrack_h323: Add protection for bmp length out of range
2024-03-15 10:48:19 -04:00
netlabel
calipso: fix memory leak in netlbl_calipso_add_pass()
2024-01-25 15:35:14 -08:00
netlink
netlink: Fix kernel-infoleak-after-free in __skb_datagram_iter
2024-03-06 14:48:34 +00:00
netrom
netrom: Fix data-races around sysctl_net_busy_read
2024-03-15 10:48:21 -04:00
nfc
nfc: nci: free rx_data_reassembly skb on NCI device cleanup
2024-02-23 09:25:02 +01:00
nsh
net: move gso declarations and functions to their own files
2023-06-10 00:11:41 -07:00
openvswitch
net: openvswitch: limit the number of recursions from action sets
2024-02-23 09:24:51 +01:00
packet
packet: Move reference count in packet_sock to atomic_long_t
2023-12-13 18:45:23 +01:00
phonet
phonet/pep: fix racy skb_queue_empty() use
2024-03-01 13:35:10 +01:00
psample
psample: Require 'CAP_NET_ADMIN' when joining "packets" group
2023-12-13 18:45:10 +01:00
qrtr
net: qrtr: ns: Return 0 if server port is not present
2024-01-20 11:51:47 +01:00
rds
net/rds: fix WARNING in rds_conn_connect_if_down
2024-03-15 10:48:18 -04:00
rfkill
net: rfkill: gpio: set GPIO direction
2024-01-01 12:42:41 +00:00
rose
net/rose: fix races in rose_kill_by_device()
2024-01-01 12:42:31 +00:00
rxrpc
rxrpc: Fix counting of new acks and nacks
2024-02-16 19:10:50 +01:00
sched
net/sched: flower: Add lock protection when remove filter handle
2024-03-01 13:35:09 +01:00
sctp
sctp: fix busy polling
2024-01-25 15:35:30 -08:00
smc
net/smc: disable SEID on non-s390 archs where virtual ISM may be used
2024-02-05 20:14:25 +00:00
strparser
…
sunrpc
SUNRPC: Fix a suspicious RCU usage warning
2024-02-05 20:14:17 +00:00
switchdev
net: bridge: switchdev: Skip MDB replays of deferred events on offload
2024-03-01 13:35:06 +01:00
tipc
tipc: Check the bearer type before calling tipc_udp_nl_bearer_add()
2024-02-16 19:10:50 +01:00
tls
tls: fix use-after-free on failed backlog decryption
2024-03-06 14:48:37 +00:00
unix
af_unix: Drop oob_skb ref before purging queue in GC.
2024-03-06 14:48:42 +00:00
vmw_vsock
virtio/vsock: send credit update during setting SO_RCVLOWAT
2024-01-25 15:35:26 -08:00
wireless
wifi: nl80211: reject iftype change with mesh ID change
2024-03-06 14:48:40 +00:00
x25
sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES)
2023-06-24 15:50:13 -07:00
xdp
xsk: Add truesize to skb_add_rx_frag().
2024-03-01 13:35:05 +01:00
xfrm
xfrm: Pass UDP encapsulation in TX packet offload
2024-03-15 10:48:14 -04:00
compat.c
…
devres.c
…
Kconfig
bpf: Add fd-based tcx multi-prog infra with link support
2023-07-19 10:07:27 -07:00
Kconfig.debug
…
Makefile
…
socket.c
net: Save and restore msg_namelen in sock_sendmsg
2024-01-10 17:16:51 +01:00
sysctl_net.c
sysctl: Add size to register_net_sysctl function
2023-08-15 15:26:17 -07:00