From 2f7c68cb55ecb7331f2381deb497c27155f32faf Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 03 Jan 2024 09:43:39 +0000
Subject: [PATCH] update kernel to 5.10.198
---
kernel/net/netfilter/nf_conntrack_netlink.c | 31 +++++++++++++++----------------
1 files changed, 15 insertions(+), 16 deletions(-)
diff --git a/kernel/net/netfilter/nf_conntrack_netlink.c b/kernel/net/netfilter/nf_conntrack_netlink.c
index 2efdc50..ceb7c98 100644
--- a/kernel/net/netfilter/nf_conntrack_netlink.c
+++ b/kernel/net/netfilter/nf_conntrack_netlink.c
@@ -317,11 +317,12 @@
}
#ifdef CONFIG_NF_CONNTRACK_MARK
-static int ctnetlink_dump_mark(struct sk_buff *skb, const struct nf_conn *ct)
+static int ctnetlink_dump_mark(struct sk_buff *skb, const struct nf_conn *ct,
+ bool dump)
{
u32 mark = READ_ONCE(ct->mark);
- if (!mark)
+ if (!mark && !dump)
return 0;
if (nla_put_be32(skb, CTA_MARK, htonl(mark)))
@@ -332,7 +333,7 @@
return -1;
}
#else
-#define ctnetlink_dump_mark(a, b) (0)
+#define ctnetlink_dump_mark(a, b, c) (0)
#endif
#ifdef CONFIG_NF_CONNTRACK_SECMARK
@@ -537,7 +538,7 @@
static int ctnetlink_dump_info(struct sk_buff *skb, struct nf_conn *ct)
{
if (ctnetlink_dump_status(skb, ct) < 0 ||
- ctnetlink_dump_mark(skb, ct) < 0 ||
+ ctnetlink_dump_mark(skb, ct, true) < 0 ||
ctnetlink_dump_secctx(skb, ct) < 0 ||
ctnetlink_dump_id(skb, ct) < 0 ||
ctnetlink_dump_use(skb, ct) < 0 ||
@@ -816,8 +817,7 @@
}
#ifdef CONFIG_NF_CONNTRACK_MARK
- if (events & (1 << IPCT_MARK) &&
- ctnetlink_dump_mark(skb, ct) < 0)
+ if (ctnetlink_dump_mark(skb, ct, events & (1 << IPCT_MARK)))
goto nla_put_failure;
#endif
nlmsg_end(skb, nlh);
@@ -1493,9 +1493,6 @@
static int ctnetlink_flush_iterate(struct nf_conn *ct, void *data)
{
- if (test_bit(IPS_OFFLOAD_BIT, &ct->status))
- return 0;
-
return ctnetlink_filter_match(ct, data);
}
@@ -1560,11 +1557,6 @@
return -ENOENT;
ct = nf_ct_tuplehash_to_ctrack(h);
-
- if (test_bit(IPS_OFFLOAD_BIT, &ct->status)) {
- nf_ct_put(ct);
- return -EBUSY;
- }
if (cda[CTA_ID]) {
__be32 id = nla_get_be32(cda[CTA_ID]);
@@ -2359,12 +2351,15 @@
err = nf_conntrack_hash_check_insert(ct);
if (err < 0)
- goto err2;
+ goto err3;
rcu_read_unlock();
return ct;
+err3:
+ if (ct->master)
+ nf_ct_put(ct->master);
err2:
rcu_read_unlock();
err1:
@@ -2731,7 +2726,7 @@
goto nla_put_failure;
#ifdef CONFIG_NF_CONNTRACK_MARK
- if (ctnetlink_dump_mark(skb, ct) < 0)
+ if (ctnetlink_dump_mark(skb, ct, true) < 0)
goto nla_put_failure;
#endif
if (ctnetlink_dump_labels(skb, ct) < 0)
@@ -2973,7 +2968,9 @@
return -1;
}
+#if IS_ENABLED(CONFIG_NF_NAT)
static const union nf_inet_addr any_addr;
+#endif
static __be32 nf_expect_get_id(const struct nf_conntrack_expect *exp)
{
@@ -3463,10 +3460,12 @@
return 0;
}
+#if IS_ENABLED(CONFIG_NF_NAT)
static const struct nla_policy exp_nat_nla_policy[CTA_EXPECT_NAT_MAX+1] = {
[CTA_EXPECT_NAT_DIR] = { .type = NLA_U32 },
[CTA_EXPECT_NAT_TUPLE] = { .type = NLA_NESTED },
};
+#endif
static int
ctnetlink_parse_expect_nat(const struct nlattr *attr,
--
Gitblit v1.6.2