Eric Dumazet 9f30831390 net: add rcu safety to rtnl_prop_list_size() ... rtnl_prop_list_size() can be called while alternative names are added or removed concurrently. if_nlmsg_size() / rtnl_calcit() can indeed be called without RTNL held. Use explicit RCU protection to avoid UAF. Fixes: 88f4fb0c74 ("net: rtnetlink: put alternative names to getlink message") Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Jiri Pirko <jiri@nvidia.com> Link: https://lore.kernel.org/r/20240209181248.96637-1-edumazet@google.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>		2024-02-12 17:38:52 -08:00
..
bpf_sk_storage.c	net: Namespace-ify sysctl_optmem_max	2023-12-15 11:01:27 +00:00
datagram.c	net: Fix from address in memcpy_to_iter_csum()	2024-02-02 12:21:02 +00:00
dev.c	net: add rcu safety to rtnl_prop_list_size()	2024-02-12 17:38:52 -08:00
dev.h	net: fix removing a namespace with conflicting altnames	2024-01-22 01:09:30 +00:00
dev_addr_lists.c
dev_addr_lists_test.c	net: fill in MODULE_DESCRIPTION()s under net/core	2023-10-28 11:29:27 +01:00
dev_ioctl.c	net: partial revert of the "Make timestamping selectable: series	2023-11-18 18:42:37 -08:00
drop_monitor.c	genetlink: Use internal flags for multicast groups	2023-12-29 08:43:59 +00:00
dst.c	net: dst: remove unnecessary input parameter in dst_alloc and dst_init	2023-09-12 11:42:25 +02:00
dst_cache.c
failover.c
fib_notifier.c
fib_rules.c	fib: rules: remove repeated assignment in fib_nl2rule	2024-01-07 15:16:19 +00:00
filter.c	xdp: reflect tail increase for MEM_TYPE_XSK_BUFF_POOL	2024-01-24 16:24:07 -08:00
flow_dissector.c	net/core: Fix ETH_P_1588 flow dissector	2023-09-15 10:40:04 +01:00
flow_offload.c	tc: flower: Enable offload support IPSEC SPI field.	2023-08-02 10:09:32 +01:00
gen_estimator.c
gen_stats.c
gro.c	gro: move the tc_ext comparison to a helper	2023-06-18 18:08:35 +01:00
gro_cells.c
gso.c	net: move gso declarations and functions to their own files	2023-06-10 00:11:41 -07:00
gso_test.c	net: gso_test: support CONFIG_MAX_SKB_FRAGS up to 45	2023-11-13 11:04:38 +00:00
hwbm.c
link_watch.c	Revert "net: rtnetlink: remove local list in __linkwatch_run_queue()"	2023-12-11 10:57:16 +00:00
lwt_bpf.c	lwt: Fix return values of BPF xmit ops	2023-08-18 16:05:26 +02:00
lwtunnel.c
Makefile	net: page_pool: id the page pools	2023-11-28 15:48:39 +01:00
neighbour.c	neighbour: Don't let neigh_forced_gc() disable preemption for long	2023-12-08 10:37:43 +00:00
net-procfs.c	net-sysfs: display two backlog queue len separately	2023-03-22 12:03:52 +01:00
net-sysfs.c	net: sysfs: fix locking in carrier read	2023-12-08 16:10:17 -08:00
net-sysfs.h
net-traces.c	udp6: add a missing call into udp_fail_queue_rcv_skb tracepoint	2023-07-07 09:16:52 +01:00
net_namespace.c	net: Namespace-ify sysctl_optmem_max	2023-12-15 11:01:27 +00:00
netclassid_cgroup.c	cgroup, netclassid: on modifying netclassid in cgroup, only consider the main process.	2023-10-16 16:36:53 -07:00
netdev-genl-gen.c	netdev-genl: spec: Extend netdev netlink spec in YAML for NAPI	2023-12-04 18:04:05 -08:00
netdev-genl-gen.h	netdev-genl: spec: Extend netdev netlink spec in YAML for NAPI	2023-12-04 18:04:05 -08:00
netdev-genl.c	netdev-genl: Add PID for the NAPI thread	2023-12-04 18:04:06 -08:00
netevent.c
netpoll.c	netpoll: allocate netdev tracker right away	2023-06-15 08:21:11 +01:00
netprio_cgroup.c
of_net.c	net: Explicitly include correct DT includes	2023-07-27 20:33:16 -07:00
page_pool.c	page_pool: halve BIAS_MAX for multiple user references of a fragment	2023-12-17 10:56:33 +00:00
page_pool_priv.h	net: page_pool: report when page pool was destroyed	2023-11-28 15:48:39 +01:00
page_pool_user.c	net: page_pool: fix general protection fault in page_pool_unlist	2023-11-30 10:14:58 -08:00
pktgen.c	net: pktgen: Use wait_event_freezable_timeout() for freezable kthread	2023-12-27 14:34:52 +00:00
ptp_classifier.c
request_sock.c	tcp: make sure init the accept_queue's spinlocks once	2024-01-19 21:13:25 -08:00
rtnetlink.c	net: add rcu safety to rtnl_prop_list_size()	2024-02-12 17:38:52 -08:00
scm.c	vfs-6.8.misc	2024-01-08 10:26:08 -08:00
secure_seq.c
selftests.c	net: fill in MODULE_DESCRIPTION()s under net/core	2023-10-28 11:29:27 +01:00
skbuff.c	Networking changes for 6.8.	2024-01-11 10:07:29 -08:00
skmsg.c	bpf, sockmap: af_unix stream sockets need to hold ref for pair sock	2023-11-30 00:25:16 +01:00
sock.c	udp: fix busy polling	2024-01-21 18:09:30 +00:00
sock_destructor.h
sock_diag.c
sock_map.c	bpf: syzkaller found null ptr deref in unix_bpf proto add	2023-12-13 16:32:28 -08:00
sock_reuseport.c
stream.c	net: Return error from sk_stream_wait_connect() if sk_wait_event() fails	2023-12-15 10:48:51 +00:00
sysctl_net_core.c	net: Namespace-ify sysctl_optmem_max	2023-12-15 11:01:27 +00:00
timestamping.c	net: partial revert of the "Make timestamping selectable: series	2023-11-18 18:42:37 -08:00
tso.c
utils.c
xdp.c	xdp: Add VLAN tag hint	2023-12-13 16:16:40 -08:00