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| author | David S. Miller <davem@davemloft.net> | 2023-12-29 07:57:59 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2023-12-29 07:57:59 +0000 |
| commit | a4255b2e5c52abe4e94d320cf8276303e192d59d (patch) | |
| tree | 80712bbc35667c33ccc717c3c5e170610ecf5f0b /net | |
| parent | 49fcf34ac908784f97bc0f98dc5460239cc53798 (diff) | |
| parent | 7315dc1e122c85ffdfc8defffbb8f8b616c2eb1a (diff) | |
| download | lwn-a4255b2e5c52abe4e94d320cf8276303e192d59d.tar.gz lwn-a4255b2e5c52abe4e94d320cf8276303e192d59d.zip | |
Merge tag 'nf-23-12-20' of git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf
Pablu Neira Syuso says:
====================
netfilter pull request 23-12-20
The following patchset contains Netfilter fixes for net:
1) Skip set commit for deleted/destroyed sets, this might trigger
double deactivation of expired elements.
2) Fix packet mangling from egress, set transport offset from
mac header for netdev/egress.
Both fixes address bugs already present in several releases.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/netfilter/nf_tables_api.c | 2 | ||||
| -rw-r--r-- | net/netfilter/nf_tables_core.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c index c5c17c6e80ed..be04af433988 100644 --- a/net/netfilter/nf_tables_api.c +++ b/net/netfilter/nf_tables_api.c @@ -9887,7 +9887,7 @@ static void nft_set_commit_update(struct list_head *set_update_list) list_for_each_entry_safe(set, next, set_update_list, pending_update) { list_del_init(&set->pending_update); - if (!set->ops->commit) + if (!set->ops->commit || set->dead) continue; set->ops->commit(set); diff --git a/net/netfilter/nf_tables_core.c b/net/netfilter/nf_tables_core.c index 8b536d7ef6c2..c3e635364701 100644 --- a/net/netfilter/nf_tables_core.c +++ b/net/netfilter/nf_tables_core.c @@ -158,7 +158,7 @@ static bool nft_payload_fast_eval(const struct nft_expr *expr, else { if (!(pkt->flags & NFT_PKTINFO_L4PROTO)) return false; - ptr = skb_network_header(skb) + nft_thoff(pkt); + ptr = skb->data + nft_thoff(pkt); } ptr += priv->offset; |