Paolo Abeni dfac7f073b mptcp: fix setsockopt(IP_TOS) subflow locking ... commit 7679d34f97 upstream. The MPTCP implementation of the IP_TOS socket option uses the lockless variant of the TOS manipulation helper and does not hold such lock at the helper invocation time. Add the required locking. Fixes: ffcacff87c ("mptcp: Support for IP_TOS for MPTCP setsockopt()") Cc: stable@vger.kernel.org Closes: https://github.com/multipath-tcp/mptcp_net-next/issues/457 Signed-off-by: Paolo Abeni <pabeni@redhat.com> Reviewed-by: Mat Martineau <martineau@kernel.org> Signed-off-by: Matthieu Baerts <matttbe@kernel.org> Link: https://lore.kernel.org/r/20231114-upstream-net-20231113-mptcp-misc-fixes-6-7-rc2-v1-4-7b9cd6a7b7f4@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2023-11-28 17:20:14 +00:00
..
6lowpan	6lowpan: Remove redundant initialisation.	2023-03-29 08:22:52 +01:00
9p	9p: v9fs_listxattr: fix %s null argument warning	2023-11-28 17:19:46 +00:00
802
8021q	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2023-08-18 12:44:56 -07:00
appletalk	sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES)	2023-06-24 15:50:13 -07:00
atm	sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES)	2023-06-24 15:50:13 -07:00
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: Fix double free in hci_conn_cleanup	2023-11-28 17:19:38 +00:00
bpf	bpf: Prevent inlining of bpf_fentry_test7()	2023-08-30 08:36:17 +02:00
bpfilter	net: Use umd_cleanup_helper()	2023-05-31 13:06:57 +02:00
bridge	netfilter: nf_conntrack_bridge: initialize err to 0	2023-11-28 17:19:52 +00:00
caif	sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES)	2023-06-24 15:50:13 -07:00
can	can: isotp: isotp_sendmsg(): fix TX state detection and wait behavior	2023-10-06 12:54:33 +02:00
ceph	libceph: use kernel_connect()	2023-10-09 13:35:24 +02:00
core	net: annotate data-races around sk->sk_dst_pending_confirm	2023-11-28 17:19:38 +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: Hold devlink lock on health reporter dump get	2023-10-06 15:56:46 -07:00
dns_resolver
dsa	net: dsa: mark parsed interface mode for legacy switch drivers	2023-08-09 13:08:09 -07:00
ethernet
ethtool	Revert "ethtool: Fix mod state of verbose no_mask bitset"	2023-10-19 09:27:12 -07:00
handshake	net/handshake: fix file ref count in handshake_nl_accept_doit()	2023-10-23 10:19:33 -07:00
hsr	hsr: Prevent use after free in prp_create_tagged_frame()	2023-11-20 11:59:34 +01:00
ieee802154	sysctl-6.6-rc1	2023-08-29 17:39:15 -07:00
ife
ipv4	net: set SOCK_RCU_FREE before inserting socket into hashtable	2023-11-28 17:19:50 +00:00
ipv6	dccp/tcp: Call security_inet_conn_request() after setting IPv6 addresses.	2023-11-20 11:59:35 +01:00
iucv	net/iucv: Fix size of interrupt data	2023-03-16 17:34:40 -07:00
kcm	kcm: Fix error handling for SOCK_DGRAM in kcm_sendmsg().	2023-09-14 10:43:51 +02:00
key	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2023-08-18 12:44:56 -07:00
l2tp	udp: annotate data-races around udp->encap_type	2023-11-20 11:58:56 +01:00
l3mdev
lapb
llc	llc: verify mac len before reading mac header	2023-11-20 11:59:34 +01:00
mac80211	wifi: mac80211: don't return unset power in ieee80211_get_tx_power()	2023-11-28 17:19:37 +00:00
mac802154	Core WPAN changes:	2023-06-24 15:41:46 -07:00
mctp	mctp: perform route lookups under a RCU read-side lock	2023-10-10 19:43:22 -07:00
mpls	networking: Update to register_net_sysctl_sz	2023-08-15 15:26:18 -07:00
mptcp	mptcp: fix setsockopt(IP_TOS) subflow locking	2023-11-28 17:20:14 +00:00
ncsi	Revert ncsi: Propagate carrier gain/loss events to the NCSI controller	2023-11-28 17:20:10 +00:00
netfilter	netfilter: nf_tables: split async and sync catchall in two functions	2023-11-28 17:20:03 +00:00
netlabel	netlabel: Remove unused declaration netlbl_cipsov4_doi_free()	2023-08-02 12:28:22 -07:00
netlink	netlink: annotate data-races around sk->sk_err	2023-10-04 17:32:54 -07:00
netrom	netrom: Deny concurrent connect().	2023-08-28 06:58:46 +01:00
nfc	nfc: nci: fix possible NULL pointer dereference in send_acknowledge()	2023-10-16 17:34:53 -07:00
nsh	net: move gso declarations and functions to their own files	2023-06-10 00:11:41 -07:00
openvswitch	net/sched: act_ct: Always fill offloading tuple iifidx	2023-11-20 11:59:37 +01:00
packet	af_packet: Fix fortified memcpy() without flex array.	2023-10-12 09:15:15 +02:00
phonet	sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES)	2023-06-24 15:50:13 -07:00
psample
qrtr	net: qrtr: Handle IPCR control port format of older targets	2023-07-17 09:02:30 +01:00
rds	net: prevent address rewrite in kernel_bind()	2023-10-01 19:31:29 +01:00
rfkill	net: rfkill: reduce data->mtx scope in rfkill_fop_open	2023-10-11 16:55:10 +02:00
rose	sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES)	2023-06-24 15:50:13 -07:00
rxrpc	rxrpc: Fix two connection reaping bugs	2023-11-20 11:59:34 +01:00
sched	net: sched: do not offload flows with a helper in act_ct	2023-11-28 17:19:54 +00:00
sctp	sctp: update hb timer immediately after users change hb_interval	2023-10-04 17:29:58 -07:00
smc	net/smc: put sk reference if close work was canceled	2023-11-20 11:59:35 +01:00
strparser
sunrpc	svcrdma: Drop connection after an RDMA Read error	2023-11-28 17:20:02 +00:00
switchdev	net: switchdev: Add a helper to replay objects on a bridge port	2023-07-21 08:54:03 +01:00
tipc	tipc: Fix kernel-infoleak due to uninitialized TLV value	2023-11-28 17:19:51 +00:00
tls	tls: Use size_add() in call to struct_size()	2023-11-20 11:58:57 +01:00
unix	af_unix: fix use-after-free in unix_stream_read_actor()	2023-11-28 17:19:52 +00:00
vmw_vsock	vsock: read from socket's error queue	2023-11-28 17:19:38 +00:00
wireless	wifi: cfg80211: fix off-by-one in element defrag	2023-11-20 11:58:55 +01:00
x25	sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES)	2023-06-24 15:50:13 -07:00
xdp	xdp: Fix zero-size allocation warning in xskq_create()	2023-10-09 16:13:29 +02:00
xfrm	ipsec-2023-10-17	2023-10-17 18:21:13 -07:00
compat.c	net/compat: Update msg_control_is_user when setting a kernel pointer	2023-04-14 11:09:27 +01:00
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	net/handshake: Create a NETLINK service for handling handshake requests	2023-04-19 18:48:48 -07:00
socket.c	net: prevent address rewrite in kernel_bind()	2023-10-01 19:31:29 +01:00
sysctl_net.c	sysctl: Add size to register_net_sysctl function	2023-08-15 15:26:17 -07:00