Eric Woudstra bbf0c98b3a bridge: br_vlan_fill_forward_path_pvid: use br_vlan_group_rcu() ... net/bridge/br_private.h:1627 suspicious rcu_dereference_protected() usage! other info that might help us debug this: rcu_scheduler_active = 2, debug_locks = 1 7 locks held by socat/410: #0: ffff88800d7a9c90 (sk_lock-AF_INET){+.+.}-{0:0}, at: inet_stream_connect+0x43/0xa0 #1: ffffffff9a779900 (rcu_read_lock){....}-{1:3}, at: __ip_queue_xmit+0x62/0x1830 [..] #6: ffffffff9a779900 (rcu_read_lock){....}-{1:3}, at: nf_hook.constprop.0+0x8a/0x440 Call Trace: lockdep_rcu_suspicious.cold+0x4f/0xb1 br_vlan_fill_forward_path_pvid+0x32c/0x410 [bridge] br_fill_forward_path+0x7a/0x4d0 [bridge] Use to correct helper, non _rcu variant requires RTNL mutex. Fixes: bcf2766b13 ("net: bridge: resolve forwarding path for VLAN tag actions in bridge devices") Signed-off-by: Eric Woudstra <ericwouds@gmail.com> Signed-off-by: Florian Westphal <fw@strlen.de>		2025-10-08 13:17:31 +02:00
..
netfilter	netfilter: nft_meta_bridge: introduce NFT_META_BRI_IIFHWADDR support	2025-09-11 15:40:55 +02:00
Kconfig	…
Makefile	…
br.c	net: bridge: Install FDB for bridge MAC on VLAN 0	2025-09-23 17:10:49 -07:00
br_arp_nd_proxy.c	net: bridge: Prevent unicast ARP/NS packets from being suppressed by bridge	2025-04-09 19:13:43 -07:00
br_cfm.c	net: replace use of system_wq with system_percpu_wq	2025-09-22 17:40:30 -07:00
br_cfm_netlink.c	bridge: cfm: fix enum typo in br_cc_ccm_tx_parse	2023-12-26 22:38:13 +00:00
br_device.c	net: move misc netdev_lock flavors to a separate header	2025-03-08 09:06:50 -08:00
br_fdb.c	net: bridge: Introduce UAPI for BR_BOOLOPT_FDB_LOCAL_VLAN_0	2025-09-11 19:02:50 -07:00
br_forward.c	bridge: Redirect to backup port when port is administratively down	2025-08-14 17:45:36 -07:00
br_if.c	net: s/dev_pre_changeaddr_notify/netif_pre_changeaddr_notify/	2025-07-18 17:27:47 -07:00
br_input.c	net: bridge: BROPT_FDB_LOCAL_VLAN_0: Look up FDB on VLAN 0 on miss	2025-09-11 19:02:50 -07:00
br_ioctl.c	net: Remove RTNL dance for SIOCBRADDIF and SIOCBRDELIF.	2025-03-21 22:10:06 +01:00
br_mdb.c	net: bridge: mcast: Notify on mdb offload failure	2025-04-14 15:56:43 -07:00
br_mrp.c	net: replace use of system_wq with system_percpu_wq	2025-09-22 17:40:30 -07:00
br_mrp_netlink.c	…
br_mrp_switchdev.c	…
br_mst.c	net: bridge: mcast: update multicast contex when vlan state is changed	2025-04-23 13:02:20 +01:00
br_multicast.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2025-08-21 11:33:15 -07:00
br_multicast_eht.c	treewide, timers: Rename from_timer() to timer_container_of()	2025-06-08 09:07:37 +02:00
br_netfilter_hooks.c	netfilter: br_netfilter: do not check confirmed bit in br_nf_local_in() after confirm	2025-08-27 11:53:37 +02:00
br_netfilter_ipv6.c	netfilter: bridge: replace physindev with physinif in nf_bridge_info	2024-01-17 12:02:49 +01:00
br_netlink.c	net: s/dev_get_flags/netif_get_flags/	2025-07-18 17:27:47 -07:00
br_netlink_tunnel.c	net: bridge: fix an inconsistent indentation	2024-06-05 10:04:47 +01:00
br_nf_core.c	bridge: netfilter: Fix forwarding of fragmented packets	2025-05-16 16:02:06 -07:00
br_private.h	net: bridge: Introduce UAPI for BR_BOOLOPT_FDB_LOCAL_VLAN_0	2025-09-11 19:02:50 -07:00
br_private_cfm.h	…
br_private_mcast_eht.h	…
br_private_mrp.h	…
br_private_stp.h	…
br_private_tunnel.h	…
br_stp.c	treewide: Switch/rename to timer_delete[_sync]()	2025-04-05 10:30:12 +02:00
br_stp_bpdu.c	move asm/unaligned.h to linux/unaligned.h	2024-10-02 17:23:23 -04:00
br_stp_if.c	treewide: Switch/rename to timer_delete[_sync]()	2025-04-05 10:30:12 +02:00
br_stp_timer.c	treewide, timers: Rename from_timer() to timer_container_of()	2025-06-08 09:07:37 +02:00
br_switchdev.c	net: s/dev_get_port_parent_id/netif_get_port_parent_id/	2025-07-18 17:27:46 -07:00
br_sysfs_br.c	sysfs: treewide: switch back to bin_attribute::read()/write()	2025-06-17 10:44:13 +02:00
br_sysfs_if.c	…
br_vlan.c	bridge: br_vlan_fill_forward_path_pvid: use br_vlan_group_rcu()	2025-10-08 13:17:31 +02:00
br_vlan_options.c	…
br_vlan_tunnel.c	ip_tunnel: convert __be16 tunnel flags to bitmaps	2024-04-01 10:49:28 +01:00