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Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Simon Horman , Guillaume Nault , Michael Bommarito , Kuniyuki Iwashima , Alice Mikityanska , Qingfang Deng , Chengfeng Ye , David Bauer , netdev@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Linkui Xiao Subject: [PATCH net-next v2 2/2] l2tp: unexport l2tp_udp_encap_recv() Date: Tue, 3 Nov 2026 13:56:12 +0800 Message-ID: <20261103055614.3729-2-qingfang.deng@linux.dev> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20261103055614.3729-1-qingfang.deng@linux.dev> References: <20261103055614.3729-1-qingfang.deng@linux.dev> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Removing pppol2tp_backlog_recv() eliminated the only caller outside l2tp_core.c. Make l2tp_udp_encap_recv() static and remove its export and declaration from l2tp_core.h. Signed-off-by: Qingfang Deng --- v2: new patch --- net/l2tp/l2tp_core.c | 3 +-- net/l2tp/l2tp_core.h | 1 - 2 files changed, 1 insertion(+), 3 deletions(-) diff --git a/net/l2tp/l2tp_core.c b/net/l2tp/l2tp_core.c index 7e042a3e648c..d575ebb97577 100644 --- a/net/l2tp/l2tp_core.c +++ b/net/l2tp/l2tp_core.c @@ -1009,7 +1009,7 @@ static void l2tp_session_queue_purge(struct l2tp_session *session) } /* UDP encapsulation receive handler. See net/ipv4/udp.c for details. */ -int l2tp_udp_encap_recv(struct sock *sk, struct sk_buff *skb) +static int l2tp_udp_encap_recv(struct sock *sk, struct sk_buff *skb) { struct l2tp_session *session = NULL; struct l2tp_tunnel *tunnel = NULL; @@ -1108,7 +1108,6 @@ int l2tp_udp_encap_recv(struct sock *sk, struct sk_buff *skb) return 1; } -EXPORT_SYMBOL_GPL(l2tp_udp_encap_recv); /* UDP encapsulation receive error handler. See net/ipv4/udp.c for details. */ static void l2tp_udp_encap_err_recv(struct sock *sk, struct sk_buff *skb, int err, diff --git a/net/l2tp/l2tp_core.h b/net/l2tp/l2tp_core.h index 25ae4c25d3ef..371aea239705 100644 --- a/net/l2tp/l2tp_core.h +++ b/net/l2tp/l2tp_core.h @@ -254,7 +254,6 @@ void l2tp_session_delete(struct l2tp_session *session); void l2tp_recv_common(struct l2tp_session *session, struct sk_buff *skb, unsigned char *ptr, unsigned char *optr, u16 hdrflags, int length); -int l2tp_udp_encap_recv(struct sock *sk, struct sk_buff *skb); /* Transmit path helpers for sending packets over the tunnel socket. */ int l2tp_xmit_skb(struct l2tp_session *session, struct sk_buff *skb); -- 2.43.0