linux/net/bridge
Kuniyuki Iwashima cba5e43b0b bridge: Handle error of rtnl_register_module().
Since introduced, br_vlan_rtnl_init() has been ignoring the returned
value of rtnl_register_module(), which could fail silently.

Handling the error allows users to view a module as an all-or-nothing
thing in terms of the rtnetlink functionality.  This prevents syzkaller
from reporting spurious errors from its tests, where OOM often occurs
and module is automatically loaded.

Let's handle the errors by rtnl_register_many().

Fixes: 8dcea18708 ("net: bridge: vlan: add rtm definitions and dump support")
Fixes: f26b296585 ("net: bridge: vlan: add new rtm message support")
Fixes: adb3ce9bcb ("net: bridge: vlan: add del rtm message support")
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Acked-by: Nikolay Aleksandrov <razor@blackwall.org>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2024-10-10 15:39:35 +02:00
..
netfilter netfilter: nf_tables: drop unused 3rd argument from validate callback ops 2024-09-03 10:47:17 +02:00
br_arp_nd_proxy.c
br_cfm_netlink.c
br_cfm.c
br_device.c netdev_features: convert NETIF_F_NETNS_LOCAL to dev->netns_local 2024-09-03 11:36:43 +02:00
br_fdb.c move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
br_forward.c net: bridge: mst: Check vlan state for egress decision 2024-07-15 13:40:28 +01:00
br_if.c
br_input.c
br_ioctl.c
br_mdb.c bridge: mcast: Fail MDB get request on empty entry 2024-10-02 17:26:57 -07:00
br_mrp_netlink.c
br_mrp_switchdev.c
br_mrp.c
br_mst.c net: bridge: mst: fix suspicious rcu usage in br_mst_set_state 2024-06-12 18:24:24 -07:00
br_multicast_eht.c
br_multicast.c net: bridge: mcast: wait for previous gc cycles when removing port 2024-08-05 16:33:56 -07:00
br_netfilter_hooks.c netfilter: br_netfilter: fix panic with metadata_dst skb 2024-10-04 11:54:52 -07:00
br_netfilter_ipv6.c
br_netlink_tunnel.c net: bridge: fix an inconsistent indentation 2024-06-05 10:04:47 +01:00
br_netlink.c bridge: Handle error of rtnl_register_module(). 2024-10-10 15:39:35 +02:00
br_nf_core.c
br_private_cfm.h
br_private_mcast_eht.h
br_private_mrp.h
br_private_stp.h
br_private_tunnel.h
br_private.h bridge: Handle error of rtnl_register_module(). 2024-10-10 15:39:35 +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
br_stp_timer.c
br_stp.c
br_switchdev.c
br_sysfs_br.c
br_sysfs_if.c
br_vlan_options.c
br_vlan_tunnel.c
br_vlan.c bridge: Handle error of rtnl_register_module(). 2024-10-10 15:39:35 +02:00
br.c
Kconfig
Makefile