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authorKuniyuki Iwashima <kuniyu@amazon.com>2025-02-07 16:24:58 +0900
committerJakub Kicinski <kuba@kernel.org>2025-02-10 19:08:52 -0800
commit5a1ccffd30a08f5a2428cd5fbb3ab03e8eb6c66d (patch)
tree009ef9031c1dbed6859efee98ee02b3e6567992d /net
parent8b498773c8614a8bd0e54c445c5ebca5f9bb81b7 (diff)
ip: fib_rules: Fetch net from fib_rule in fib[46]_rule_configure().
The following patch will not set skb->sk from VRF path. Let's fetch net from fib_rule->fr_net instead of sock_net(skb->sk) in fib[46]_rule_configure(). Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com> Reviewed-by: Eric Dumazet <edumazet@google.com> Reviewed-by: Ido Schimmel <idosch@nvidia.com> Tested-by: Ido Schimmel <idosch@nvidia.com> Link: https://patch.msgid.link/20250207072502.87775-5-kuniyu@amazon.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net')
-rw-r--r--net/ipv4/fib_rules.c4
-rw-r--r--net/ipv6/fib6_rules.c4
2 files changed, 4 insertions, 4 deletions
diff --git a/net/ipv4/fib_rules.c b/net/ipv4/fib_rules.c
index 9517b8667e00..041c46787d94 100644
--- a/net/ipv4/fib_rules.c
+++ b/net/ipv4/fib_rules.c
@@ -245,9 +245,9 @@ static int fib4_rule_configure(struct fib_rule *rule, struct sk_buff *skb,
struct nlattr **tb,
struct netlink_ext_ack *extack)
{
- struct net *net = sock_net(skb->sk);
+ struct fib4_rule *rule4 = (struct fib4_rule *)rule;
+ struct net *net = rule->fr_net;
int err = -EINVAL;
- struct fib4_rule *rule4 = (struct fib4_rule *) rule;
if (tb[FRA_FLOWLABEL] || tb[FRA_FLOWLABEL_MASK]) {
NL_SET_ERR_MSG(extack,
diff --git a/net/ipv6/fib6_rules.c b/net/ipv6/fib6_rules.c
index 67d39114d9a6..40af8fd6efa7 100644
--- a/net/ipv6/fib6_rules.c
+++ b/net/ipv6/fib6_rules.c
@@ -399,9 +399,9 @@ static int fib6_rule_configure(struct fib_rule *rule, struct sk_buff *skb,
struct nlattr **tb,
struct netlink_ext_ack *extack)
{
+ struct fib6_rule *rule6 = (struct fib6_rule *)rule;
+ struct net *net = rule->fr_net;
int err = -EINVAL;
- struct net *net = sock_net(skb->sk);
- struct fib6_rule *rule6 = (struct fib6_rule *) rule;
if (!inet_validate_dscp(frh->tos)) {
NL_SET_ERR_MSG(extack,