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| author |   Jakub Kicinski <kuba@kernel.org> | 2021-05-07 16:10:12 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2021-05-07 16:10:12 -0700 |
| commit | 55bc1af3d9115d669570aa633e5428d6e2302e8f (patch) | |
| tree | a506859e1d5a63dbf3378a06f6fdd31f39b9097f /include | |
| parent | Merge branch '40GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue (diff) | |
| parent | netfilter: nftables: avoid potential overflows on 32bit arches (diff) | |
| download | wireguard-linux-55bc1af3d9115d669570aa633e5428d6e2302e8f.tar.xz wireguard-linux-55bc1af3d9115d669570aa633e5428d6e2302e8f.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf
Pablo Neira Ayuso says:
====================
Netfilter fixes for net
1) Add SECMARK revision 1 to fix incorrect layout that prevents
from remove rule with this target, from Phil Sutter.
2) Fix pernet exit path spat in arptables, from Florian Westphal.
3) Missing rcu_read_unlock() for unknown nfnetlink callbacks,
reported by syzbot, from Eric Dumazet.
4) Missing check for skb_header_pointer() NULL pointer in
nfnetlink_osf.
5) Remove BUG_ON() after skb_header_pointer() from packet path
in several conntrack helper and the TCP tracker.
6) Fix memleak in the new object error path of userdata.
7) Avoid overflows in nft_hash_buckets(), reported by syzbot,
also from Eric.
8) Avoid overflows in 32bit arches, from Eric.
* git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf:
netfilter: nftables: avoid potential overflows on 32bit arches
netfilter: nftables: avoid overflows in nft_hash_buckets()
netfilter: nftables: Fix a memleak from userdata error path in new objects
netfilter: remove BUG_ON() after skb_header_pointer()
netfilter: nfnetlink_osf: Fix a missing skb_header_pointer() NULL check
netfilter: nfnetlink: add a missing rcu_read_unlock()
netfilter: arptables: use pernet ops struct during unregister
netfilter: xt_SECMARK: add new revision to fix structure layout
====================
Link: https://lore.kernel.org/r/20210507174739.1850-1-pablo@netfilter.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/netfilter_arp/arp_tables.h | 3 | ||||
| -rw-r--r-- | include/uapi/linux/netfilter/xt_SECMARK.h | 6 |
2 files changed, 7 insertions, 2 deletions
diff --git a/include/linux/netfilter_arp/arp_tables.h b/include/linux/netfilter_arp/arp_tables.h index 2aab9612f6ab..4f9a4b3c5892 100644 --- a/include/linux/netfilter_arp/arp_tables.h +++ b/include/linux/netfilter_arp/arp_tables.h @@ -53,8 +53,7 @@ int arpt_register_table(struct net *net, const struct xt_table *table, const struct arpt_replace *repl, const struct nf_hook_ops *ops); void arpt_unregister_table(struct net *net, const char *name); -void arpt_unregister_table_pre_exit(struct net *net, const char *name, - const struct nf_hook_ops *ops); +void arpt_unregister_table_pre_exit(struct net *net, const char *name); extern unsigned int arpt_do_table(struct sk_buff *skb, const struct nf_hook_state *state, struct xt_table *table); diff --git a/include/uapi/linux/netfilter/xt_SECMARK.h b/include/uapi/linux/netfilter/xt_SECMARK.h index 1f2a708413f5..beb2cadba8a9 100644 --- a/include/uapi/linux/netfilter/xt_SECMARK.h +++ b/include/uapi/linux/netfilter/xt_SECMARK.h @@ -20,4 +20,10 @@ struct xt_secmark_target_info { char secctx[SECMARK_SECCTX_MAX]; }; +struct xt_secmark_target_info_v1 { + __u8 mode; + char secctx[SECMARK_SECCTX_MAX]; + __u32 secid; +}; + #endif /*_XT_SECMARK_H_target */ |