diff options
| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2026-06-22 21:35:14 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2026-06-23 13:10:34 +0200 |
| commit | 979c13114c0bb6ab9135e2c93e00c79c412aef09 (patch) | |
| tree | b210858e73b311bd76f2579be715a6ec4d9722ac /include | |
| parent | 57f940017a777aadf38b99db44cf35f727c26f4c (diff) | |
netfilter: nf_conntrack_expect: store master_tuple in expectation
Store master conntrack tuple in the expectation since exp->master might
refer to a different conntrack when accessed from rcu read side lock
area due to typesafe rcu rules.
Fixes: 02a3231b6d82 ("netfilter: nf_conntrack_expect: store netns and zone in expectation")
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/netfilter/nf_conntrack_expect.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/net/netfilter/nf_conntrack_expect.h b/include/net/netfilter/nf_conntrack_expect.h index be4a120d549e..c024345c9bd8 100644 --- a/include/net/netfilter/nf_conntrack_expect.h +++ b/include/net/netfilter/nf_conntrack_expect.h @@ -26,6 +26,7 @@ struct nf_conntrack_expect { possible_net_t net; /* We expect this tuple, with the following mask */ + struct nf_conntrack_tuple master_tuple; struct nf_conntrack_tuple tuple; struct nf_conntrack_tuple_mask mask; |