From: Eric Dumazet <edumazet@google.com>
To: "David S . Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>,
Paolo Abeni <pabeni@redhat.com>
Cc: Simon Horman <horms@kernel.org>, David Ahern <dsahern@kernel.org>,
Kuniyuki Iwashima <kuniyu@google.com>,
netdev@vger.kernel.org, eric.dumazet@gmail.com,
Eric Dumazet <edumazet@google.com>
Subject: [PATCH v2 net-next 3/3] ipv6: use SKB_DROP_REASON_IP_OUTNOROUTES in inet6_csk_xmit()
Date: Mon, 11 May 2026 07:23:10 +0000 [thread overview]
Message-ID: <20260511072310.1094859-4-edumazet@google.com> (raw)
In-Reply-To: <20260511072310.1094859-1-edumazet@google.com>
Replace a bare kfree_skb() with a modern sk_skb_reason_drop() call,
and provide IP_OUTNOROUTES drop reason.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: David Ahern <dsahern@kernel.org>
Reviewed-by: Kuniyuki Iwashima <kuniyu@google.com>
---
net/ipv6/inet6_connection_sock.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/net/ipv6/inet6_connection_sock.c b/net/ipv6/inet6_connection_sock.c
index 37534e1168992c44e1400dacab87e79d04c64a41..4665d84a7380d90b7d180a429017f577fcb6936a 100644
--- a/net/ipv6/inet6_connection_sock.c
+++ b/net/ipv6/inet6_connection_sock.c
@@ -102,7 +102,8 @@ int inet6_csk_xmit(struct sock *sk, struct sk_buff *skb, struct flowi *fl_unused
if (IS_ERR(dst)) {
WRITE_ONCE(sk->sk_err_soft, -PTR_ERR(dst));
sk->sk_route_caps = 0;
- kfree_skb(skb);
+ sk_skb_reason_drop(sk, skb,
+ SKB_DROP_REASON_IP_OUTNOROUTES);
return PTR_ERR(dst);
}
/* Restore final destination back after routing done */
--
2.54.0.563.g4f69b47b94-goog
prev parent reply other threads:[~2026-05-11 7:23 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-11 7:23 [PATCH v2 net-next 0/3] net: use IP_OUTNOROUTES drop reason Eric Dumazet
2026-05-11 7:23 ` [PATCH v2 net-next 1/3] net: constify sk_skb_reason_drop() sock parameter Eric Dumazet
2026-05-11 7:23 ` [PATCH v2 net-next 2/3] tcp: use SKB_DROP_REASON_IP_OUTNOROUTES in tcp_v6_send_response() Eric Dumazet
2026-05-11 7:23 ` Eric Dumazet [this message]
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