Declare __l2cap_wait_ack() and l2cap_sock_clear_timer() in l2cap.h
Signed-off-by: Gustavo F. Padovan <padovan@xxxxxxxxxxxxxx>
---
include/net/bluetooth/l2cap.h | 3 ++-
net/bluetooth/l2cap_core.c | 35 ++---------------------------------
net/bluetooth/l2cap_sock.c | 31 +++++++++++++++++++++++++++++++
3 files changed, 35 insertions(+), 34 deletions(-)
diff --git a/include/net/bluetooth/l2cap.h b/include/net/bluetooth/l2cap.h
index 336b2af7..c9df0ef 100644
--- a/include/net/bluetooth/l2cap.h
+++ b/include/net/bluetooth/l2cap.h
@@ -434,8 +434,10 @@ void l2cap_cleanup_sockets(void);
u8 l2cap_get_ident(struct l2cap_conn *conn);
void l2cap_send_cmd(struct l2cap_conn *conn, u8 ident, u8 code, u16 len, void *data);
int l2cap_build_conf_req(struct sock *sk, void *data);
+int __l2cap_wait_ack(struct sock *sk);
void l2cap_sock_set_timer(struct sock *sk, long timeout);
+void l2cap_sock_clear_timer(struct sock *sk);
void __l2cap_sock_close(struct sock *sk, int reason);
void l2cap_sock_kill(struct sock *sk);
void l2cap_sock_init(struct sock *sk, struct sock *parent);
@@ -444,7 +446,6 @@ struct sock *l2cap_sock_alloc(struct net *net, struct socket *sock,
int l2cap_do_connect(struct sock *sk);
int l2cap_sock_sendmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *msg, size_t len);
-int l2cap_sock_shutdown(struct socket *sock, int how);
void l2cap_load(void);
diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c
index 8184d54..0368a2e 100644
--- a/net/bluetooth/l2cap_core.c
+++ b/net/bluetooth/l2cap_core.c
@@ -84,7 +84,7 @@ void l2cap_sock_set_timer(struct sock *sk, long timeout)
sk_reset_timer(sk, &sk->sk_timer, jiffies + timeout);
}
-static void l2cap_sock_clear_timer(struct sock *sk)
+void l2cap_sock_clear_timer(struct sock *sk)
{
BT_DBG("sock %p state %d", sk, sk->sk_state);
sk_stop_timer(sk, &sk->sk_timer);
@@ -906,7 +906,7 @@ done:
return err;
}
-static int __l2cap_wait_ack(struct sock *sk)
+int __l2cap_wait_ack(struct sock *sk)
{
DECLARE_WAITQUEUE(wait, current);
int err = 0;
@@ -1467,37 +1467,6 @@ done:
return err;
}
-int l2cap_sock_shutdown(struct socket *sock, int how)
-{
- struct sock *sk = sock->sk;
- int err = 0;
-
- BT_DBG("sock %p, sk %p", sock, sk);
-
- if (!sk)
- return 0;
-
- lock_sock(sk);
- if (!sk->sk_shutdown) {
- if (l2cap_pi(sk)->mode == L2CAP_MODE_ERTM)
- err = __l2cap_wait_ack(sk);
-
- sk->sk_shutdown = SHUTDOWN_MASK;
- l2cap_sock_clear_timer(sk);
- __l2cap_sock_close(sk, 0);
-
- if (sock_flag(sk, SOCK_LINGER) && sk->sk_lingertime)
- err = bt_sock_wait_state(sk, BT_CLOSED,
- sk->sk_lingertime);
- }
-
- if (!err && sk->sk_err)
- err = -sk->sk_err;
-
- release_sock(sk);
- return err;
-}
-
static void l2cap_chan_ready(struct sock *sk)
{
struct sock *parent = bt_sk(sk)->parent;
diff --git a/net/bluetooth/l2cap_sock.c b/net/bluetooth/l2cap_sock.c
index fa2bc5d..93af233 100644
--- a/net/bluetooth/l2cap_sock.c
+++ b/net/bluetooth/l2cap_sock.c
@@ -723,6 +723,37 @@ static int l2cap_sock_recvmsg(struct kiocb *iocb, struct socket *sock, struct ms
return bt_sock_recvmsg(iocb, sock, msg, len, flags);
}
+static int l2cap_sock_shutdown(struct socket *sock, int how)
+{
+ struct sock *sk = sock->sk;
+ int err = 0;
+
+ BT_DBG("sock %p, sk %p", sock, sk);
+
+ if (!sk)
+ return 0;
+
+ lock_sock(sk);
+ if (!sk->sk_shutdown) {
+ if (l2cap_pi(sk)->mode == L2CAP_MODE_ERTM)
+ err = __l2cap_wait_ack(sk);
+
+ sk->sk_shutdown = SHUTDOWN_MASK;
+ l2cap_sock_clear_timer(sk);
+ __l2cap_sock_close(sk, 0);
+
+ if (sock_flag(sk, SOCK_LINGER) && sk->sk_lingertime)
+ err = bt_sock_wait_state(sk, BT_CLOSED,
+ sk->sk_lingertime);
+ }
+
+ if (!err && sk->sk_err)
+ err = -sk->sk_err;
+
+ release_sock(sk);
+ return err;
+}
+
static int l2cap_sock_release(struct socket *sock)
{
struct sock *sk = sock->sk;
--
1.7.4.rc3
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