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linux-6.11.y
linux/net/ipv4
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Paolo Abeni 8fd14b6518 ipmr: fix tables suspicious RCU usage 
[ Upstream commit fc9c273d6d ]

Similar to the previous patch, plumb the RCU lock inside
the ipmr_get_table(), provided a lockless variant and apply
the latter in the few spots were the lock is already held.

Fixes: 709b46e8d9 ("net: Add compat ioctl support for the ipv4 multicast ioctl SIOCGETSGCNT")
Fixes: f0ad0860d0 ("ipv4: ipmr: support multiple tables")
Reviewed-by: David Ahern <dsahern@kernel.org>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-12-05 13:54:01 +01:00
..
netfilter
netfilter: fib: check correct rtable in vrf setups
2024-10-17 15:26:50 +02:00
af_inet.c
net: gro: initialize network_offset in network layer
2024-05-27 16:46:59 -07:00
ah4.c
net: fill in MODULE_DESCRIPTION()s for ipv4 modules
2024-02-09 14:12:02 -08:00
arp.c
arp: Convert ioctl(SIOCGARP) to RCU.
2024-05-01 18:37:07 -07:00
bpf_tcp_ca.c
bpf: pass bpf_struct_ops_link to callbacks in bpf_struct_ops.
2024-05-30 15:34:13 -07:00
cipso_ipv4.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2024-06-20 13:49:59 -07:00
datagram.c
ipv4: Set the routing scope properly in ip_route_output_ports().
2024-02-12 17:33:05 -08:00
devinet.c
ipv4: give an IPv4 dev to blackhole_netdev
2024-11-01 02:02:26 +01:00
esp4_offload.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2024-07-15 13:19:17 -07:00
esp4.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2024-07-15 13:19:17 -07:00
fib_frontend.c
ipv4: Mask upper DSCP bits and ECN bits in NETLINK_FIB_LOOKUP family
2024-10-10 12:03:12 +02:00
fib_lookup.h
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2022-02-17 11:44:20 -08:00
fib_notifier.c
…
fib_rules.c
fib: remove unnecessary input parameters in fib_default_rule_add
2024-01-03 16:42:48 -08:00
fib_semantics.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2024-07-15 13:19:17 -07:00
fib_trie.c
ipv4: Fix incorrect TOS in route get reply
2024-07-18 11:11:02 +02:00
fou_bpf.c
ip_tunnel: convert __be16 tunnel flags to bitmaps
2024-04-01 10:49:28 +01:00
fou_core.c
fou: fix initialization of grc
2024-09-09 17:21:47 -07:00
fou_nl.c
net: ynl: prefix uAPI header include with uapi/
2023-05-26 10:30:14 +01:00
fou_nl.h
net: ynl: prefix uAPI header include with uapi/
2023-05-26 10:30:14 +01:00
gre_demux.c
ip_tunnel: convert __be16 tunnel flags to bitmaps
2024-04-01 10:49:28 +01:00
gre_offload.c
net: gro: rename skb_gro_header_hard()
2024-03-05 13:30:11 +01:00
icmp.c
icmp: change the order of rate limits
2024-10-04 16:38:50 +02:00
igmp.c
ipv4: Set scope explicitly in ip_route_output().
2024-04-08 13:20:51 +01:00
inet_connection_sock.c
tcp: Fix use-after-free of nreq in reqsk_timer_handler().
2024-12-05 13:54:01 +01:00
inet_diag.c
inet_diag: Initialize pad field in struct inet_diag_req_v2
2024-07-04 15:25:09 +02:00
inet_fragment.c
net: Rename mono_delivery_time to tstamp_type for scalabilty
2024-05-23 14:14:23 -07:00
inet_hashtables.c
tcp: get rid of twsk_unique()
2024-05-09 20:25:55 -07:00
inet_timewait_sock.c
tcp: move inet_twsk_schedule helper out of header
2024-06-10 11:54:18 +01:00
inetpeer.c
net: ipv4: Simplify the allocation of slab caches in inet_initpeers
2024-01-31 16:39:42 -08:00
ip_forward.c
net: fix IPSTATS_MIB_OUTFORWDATAGRAMS increment after fragment check
2023-10-13 09:58:45 -07:00
ip_fragment.c
net: Rename mono_delivery_time to tstamp_type for scalabilty
2024-05-23 14:14:23 -07:00
ip_gre.c
ipv4: ip_gre: Fix drops of small packets in ipgre_xmit
2024-10-10 12:03:00 +02:00
ip_input.c
inet: introduce dst_rtable() helper
2024-04-30 18:32:38 -07:00
ip_options.c
…
ip_output.c
net: Add additional bit to support clockid_t timestamp type
2024-05-23 14:14:36 -07:00
ip_sockglue.c
inet: Add getsockopt support for IP_ROUTER_ALERT and IPV6_ROUTER_ALERT
2024-03-06 12:37:06 +00:00
ip_tunnel_core.c
ip_tunnel: convert __be16 tunnel flags to bitmaps
2024-04-01 10:49:28 +01:00
ip_tunnel.c
ipv4: ip_tunnel: Fix suspicious RCU usage warning in ip_tunnel_find()
2024-11-08 16:30:47 +01:00
ip_vti.c
ip_tunnel: convert __be16 tunnel flags to bitmaps
2024-04-01 10:49:28 +01:00
ipcomp.c
xfrm: ipcomp: add extack to ipcomp{4,6}_init_state
2022-09-29 07:18:00 +02:00
ipconfig.c
net: ipconfig: move ic_nameservers_fallback into #ifdef block
2023-05-22 11:17:55 +01:00
ipip.c
ip_tunnel: convert __be16 tunnel flags to bitmaps
2024-04-01 10:49:28 +01:00
ipmr_base.c
ipmr: Fix access to mfc_cache_list without lock held
2024-12-05 13:52:42 +01:00
ipmr.c
ipmr: fix tables suspicious RCU usage
2024-12-05 13:54:01 +01:00
Kconfig
net/tcp: Add TCP-AO config and structures
2023-10-27 10:35:44 +01:00
Makefile
bpfilter: remove bpfilter
2024-01-04 10:23:10 -08:00
metrics.c
net: remove NULL-pointer net parameter in ip_metrics_convert
2024-06-05 10:06:00 +01:00
netfilter.c
xfrm: pass struct net to xfrm_decode_session wrappers
2023-10-06 08:31:53 +02:00
netlink.c
…
nexthop.c
net: nexthop: Initialize all fields in dumped nexthops
2024-07-24 15:13:43 +01:00
ping.c
ping: use sk_skb_reason_drop to free rx packets
2024-06-19 12:44:22 +01:00
proc.c
minmax: add a few more MIN_T/MAX_T users
2024-07-28 13:41:14 -07:00
protocol.c
…
raw_diag.c
inet_diag: add module pointer to "struct inet_diag_handler"
2024-01-23 15:13:54 +01:00
raw.c
net: raw: use sk_skb_reason_drop to free rx packets
2024-06-19 12:44:22 +01:00
route.c
Merge tag 'net-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2024-07-25 13:32:25 -07:00
syncookies.c
tcp: use sk_skb_reason_drop to free rx packets
2024-06-19 12:44:22 +01:00
sysctl_net_ipv4.c
sysctl: treewide: constify the ctl_table argument of proc_handlers
2024-07-24 20:59:29 +02:00
tcp_ao.c
net/tcp: Disable TCP-AO static key after RCU grace period
2024-08-04 13:21:50 +01:00
tcp_bbr.c
tcp: Add new args for cong_control in tcp_congestion_ops
2024-05-02 16:26:56 -07:00
tcp_bic.c
tcp: add accessors to read/set tp->snd_cwnd
2022-04-06 12:05:41 -07:00
tcp_bpf.c
bpf: fix filed access without lock
2024-12-05 13:52:39 +01:00
tcp_cdg.c
Merge tag 'random-6.1-rc1-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/crng/random
2022-10-16 15:27:07 -07:00
tcp_cong.c
tcp: Replace strncpy() with strscpy()
2024-07-16 07:52:15 -07:00
tcp_cubic.c
bpf: Remove CONFIG_X86 and CONFIG_DYNAMIC_FTRACE guard from the tcp-cc kfuncs
2024-03-28 18:31:40 -07:00
tcp_dctcp.c
tcp: Fix shift-out-of-bounds in dctcp_update_alpha().
2024-05-21 13:34:50 +02:00
tcp_dctcp.h
…
tcp_diag.c
inet_diag: add module pointer to "struct inet_diag_handler"
2024-01-23 15:13:54 +01:00
tcp_fastopen.c
net: use unrcu_pointer() helper
2024-06-06 11:52:52 +02:00
tcp_highspeed.c
tcp: add accessors to read/set tp->snd_cwnd
2022-04-06 12:05:41 -07:00
tcp_htcp.c
tcp: add accessors to read/set tp->snd_cwnd
2022-04-06 12:05:41 -07:00
tcp_hybla.c
tcp: add accessors to read/set tp->snd_cwnd
2022-04-06 12:05:41 -07:00
tcp_illinois.c
tcp: add accessors to read/set tp->snd_cwnd
2022-04-06 12:05:41 -07:00
tcp_input.c
tcp: fix TFO SYN_RECV to not zero retrans_stamp with retransmits out
2024-10-17 15:26:44 +02:00
tcp_ipv4.c
tcp: avoid reusing FIN_WAIT2 when trying to find port in connect() process
2024-10-10 12:03:14 +02:00
tcp_lp.c
tcp: rename tcp_time_stamp() to tcp_time_stamp_ts()
2023-10-23 09:35:01 +01:00
tcp_metrics.c
tcp_metrics: validate source addr length
2024-07-01 09:40:36 +01:00
tcp_minisocks.c
tcp: Don't access uninit tcp_rsk(req)->ao_keyid in tcp_create_openreq_child().
2024-07-16 11:56:14 +02:00
tcp_nv.c
tcp: add accessors to read/set tp->snd_cwnd
2022-04-06 12:05:41 -07:00
tcp_offload.c
net: gso: fix tcp fraglist segmentation after pull from frag_list
2024-10-10 12:04:04 +02:00
tcp_output.c
tcp: fix mptcp DSS corruption due to large pmtu xmit
2024-10-22 15:51:21 +02:00
tcp_plb.c
prandom: remove prandom_u32_max()
2022-12-20 03:13:45 +01:00
tcp_rate.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2022-04-28 13:02:01 -07:00
tcp_recovery.c
tcp: fix excessive TLP and RACK timeouts from HZ rounding
2023-10-17 17:25:42 -07:00
tcp_scalable.c
tcp: add accessors to read/set tp->snd_cwnd
2022-04-06 12:05:41 -07:00
tcp_sigpool.c
net/tcp_sigpool: Use nested-BH locking for sigpool_scratch.
2024-06-24 16:41:22 -07:00
tcp_timer.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2024-07-11 12:58:13 -07:00
tcp_ulp.c
net/ulp: use consistent error code when blocking ULP
2023-01-19 09:26:16 -08:00
tcp_vegas.c
tcp: add accessors to read/set tp->snd_cwnd
2022-04-06 12:05:41 -07:00
tcp_vegas.h
…
tcp_veno.c
tcp: add accessors to read/set tp->snd_cwnd
2022-04-06 12:05:41 -07:00
tcp_westwood.c
tcp: add accessors to read/set tp->snd_cwnd
2022-04-06 12:05:41 -07:00
tcp_yeah.c
tcp: add accessors to read/set tp->snd_cwnd
2022-04-06 12:05:41 -07:00
tcp.c
tcp: fix forever orphan socket caused by tcp_abort
2024-08-27 14:27:49 -07:00
tunnel4.c
net: fill in MODULE_DESCRIPTION()s for ipv4 modules
2024-02-09 14:12:02 -08:00
udp_bpf.c
bpf, sockmap: Fix an infinite loop error when len is 0 in tcp_bpf_recvmsg_parser()
2023-03-03 17:25:15 +01:00
udp_diag.c
inet_diag: add module pointer to "struct inet_diag_handler"
2024-01-23 15:13:54 +01:00
udp_impl.h
sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES)
2023-06-24 15:50:13 -07:00
udp_offload.c
gso: fix udp gso fraglist segmentation after pull from frag_list
2024-10-10 12:04:05 +02:00
udp_tunnel_core.c
ip_tunnel: convert __be16 tunnel flags to bitmaps
2024-04-01 10:49:28 +01:00
udp_tunnel_nic.c
udp_tunnel: Use flex array to simplify code
2023-10-03 11:39:34 +02:00
udp_tunnel_stub.c
…
udp.c
udp: Compute L4 checksum as usual when not segmenting the skb
2024-10-22 15:51:18 +02:00
udplite.c
udplite: remove UDPLITE_BIT
2023-09-14 16:16:36 +02:00
xfrm4_input.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2024-05-09 10:01:01 -07:00
xfrm4_output.c
…
xfrm4_policy.c
xfrm: respect ip protocols rules criteria when performing dst lookups
2024-11-01 02:02:35 +01:00
xfrm4_protocol.c
net: xfrm: unexport __init-annotated xfrm4_protocol_init()
2022-06-08 10:10:13 -07:00
xfrm4_state.c
…
xfrm4_tunnel.c
net: fill in MODULE_DESCRIPTION()s for ipv4 modules
2024-02-09 14:12:02 -08:00