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kernel-fxtec-pro1x/net/bridge
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Florian Westphal 909021aed8 netfilter: ebtables: CONFIG_COMPAT: reject trailing data after last rule 
[ Upstream commit 680f6af5337c98d116e4f127cea7845339dba8da ]

If userspace provides a rule blob with trailing data after last target,
we trigger a splat, then convert ruleset to 64bit format (with trailing
data), then pass that to do_replace_finish() which then returns -EINVAL.

Erroring out right away avoids the splat plus unneeded translation and
error unwind.

Fixes: 81e675c227 ("netfilter: ebtables: add CONFIG_COMPAT support")
Reported-by: Tetsuo Handa <penguin-kernel@i-love.sakura.ne.jp>
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-01-27 14:50:47 +01:00
..
netfilter netfilter: ebtables: CONFIG_COMPAT: reject trailing data after last rule 2020-01-27 14:50:47 +01:00
br.c net: bridge: Notify about !added_by_user FDB entries 2018-05-03 13:46:47 -04:00
br_arp_nd_proxy.c bridge: br_arp_nd_proxy: set icmp6_router if neigh has NTF_ROUTER 2020-01-27 14:49:55 +01:00
br_device.c net: bridge: deny dev_set_mac_address() when unregistering 2019-12-21 10:57:10 +01:00
br_fdb.c net: bridge: Mark FDB entries that were added by user as such 2019-02-27 10:08:57 +01:00
br_forward.c net: bridge: Fix ethernet header pointer before check skb forwardable 2019-01-31 08:14:31 +01:00
br_if.c bridge: Fix error path for kobject_init_and_add() 2019-05-16 19:41:29 +02:00
br_input.c net: bridge: don't cache ether dest pointer on input 2019-07-28 08:29:27 +02:00
br_ioctl.c net: bridge: add notifications for the bridge dev on vlan change 2017-11-02 15:53:40 +09:00
br_mdb.c bridge/mdb: remove wrong use of NLM_F_MULTI 2019-09-19 09:09:28 +02:00
br_multicast.c net: bridge: mcast: don't delete permanent entries when fast leave is enabled 2019-08-09 17:52:31 +02:00
br_netfilter_hooks.c netfilter: bridge: make sure to pull arp header in br_nf_forward_arp() 2020-01-04 19:13:28 +01:00
br_netfilter_ipv6.c netfilter: bridge: set skb transport_header before entering NF_INET_PRE_ROUTING 2019-05-04 09:20:12 +02:00
br_netlink.c net: bridge: add support for backup port 2018-07-23 09:32:15 -07:00
br_netlink_tunnel.c bridge: netlink: make setlink/dellink notifications more accurate 2017-10-29 11:03:43 +09:00
br_nf_core.c net: add bool confirm_neigh parameter for dst_ops.update_pmtu 2020-01-04 19:13:37 +01:00
br_private.h net: bridge: add support for backup port 2018-07-23 09:32:15 -07:00
br_private_stp.h net: bridge: add helper to set topology change 2016-12-10 21:27:23 -05:00
br_private_tunnel.h bridge: netlink: make setlink/dellink notifications more accurate 2017-10-29 11:03:43 +09:00
br_stp.c net: bridge: add notifications for the bridge dev on vlan change 2017-11-02 15:53:40 +09:00
br_stp_bpdu.c net: bridge: stp: don't cache eth dest pointer before skb pull 2019-07-28 08:29:27 +02:00
br_stp_if.c net: bridge: add notifications for the bridge dev on vlan change 2017-11-02 15:53:40 +09:00
br_stp_timer.c net: bridge: Convert timers to use timer_setup() 2017-11-03 15:42:49 +09:00
br_switchdev.c net: bridge: Extract boilerplate around switchdev_port_obj_*() 2018-05-31 14:13:42 -04:00
br_sysfs_br.c net: Use octal not symbolic permissions 2018-03-26 12:07:48 -04:00
br_sysfs_if.c net: bridge: add support for backup port 2018-07-23 09:32:15 -07:00
br_vlan.c net: bridge: delete local fdb on device init failure 2019-08-09 17:52:31 +02:00
br_vlan_tunnel.c bridge: vlan_tunnel: explicitly reset metadata attrs to NULL on failure 2017-02-17 13:33:41 -05:00
Kconfig bridge: Add vlan filtering infrastructure 2013-02-13 19:41:46 -05:00
Makefile Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-11-04 09:26:51 +09:00