From c47b7c724bc7106acf602b2ce99922a2d14ea62b Mon Sep 17 00:00:00 2001
From: "Gustavo F. Padovan" <padovan@profusion.mobi>
Date: Fri, 4 Feb 2011 02:42:23 -0200
Subject: [PATCH] Bluetooth: move l2cap_sock_accept() to l2cap_sock.c
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
---
include/net/bluetooth/l2cap.h | 1 -
net/bluetooth/l2cap_core.c | 56 -----------------------------------
net/bluetooth/l2cap_sock.c | 56 +++++++++++++++++++++++++++++++++++
3 files changed, 56 insertions(+), 57 deletions(-)
diff --git a/include/net/bluetooth/l2cap.h b/include/net/bluetooth/l2cap.h
index 3ca4fe30d75e0..7921b6b980cba 100644
--- a/include/net/bluetooth/l2cap.h
+++ b/include/net/bluetooth/l2cap.h
@@ -439,7 +439,6 @@ struct sock *l2cap_sock_alloc(struct net *net, struct socket *sock,
int proto, gfp_t prio);
int l2cap_sock_connect(struct socket *sock, struct sockaddr *addr, int alen, int flags);
-int l2cap_sock_accept(struct socket *sock, struct socket *newsock, int flags);
int l2cap_sock_getname(struct socket *sock, struct sockaddr *addr, int *len, int peer);
int l2cap_sock_sendmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *msg, size_t len);
int l2cap_sock_recvmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *msg, size_t len, int flags);
diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c
index 6af38722d5cb3..ff6a54ffed890 100644
--- a/net/bluetooth/l2cap_core.c
+++ b/net/bluetooth/l2cap_core.c
@@ -993,62 +993,6 @@ done:
return err;
}
-int l2cap_sock_accept(struct socket *sock, struct socket *newsock, int flags)
-{
- DECLARE_WAITQUEUE(wait, current);
- struct sock *sk = sock->sk, *nsk;
- long timeo;
- int err = 0;
-
- lock_sock_nested(sk, SINGLE_DEPTH_NESTING);
-
- if (sk->sk_state != BT_LISTEN) {
- err = -EBADFD;
- goto done;
- }
-
- timeo = sock_rcvtimeo(sk, flags & O_NONBLOCK);
-
- BT_DBG("sk %p timeo %ld", sk, timeo);
-
- /* Wait for an incoming connection. (wake-one). */
- add_wait_queue_exclusive(sk_sleep(sk), &wait);
- while (!(nsk = bt_accept_dequeue(sk, newsock))) {
- set_current_state(TASK_INTERRUPTIBLE);
- if (!timeo) {
- err = -EAGAIN;
- break;
- }
-
- release_sock(sk);
- timeo = schedule_timeout(timeo);
- lock_sock_nested(sk, SINGLE_DEPTH_NESTING);
-
- if (sk->sk_state != BT_LISTEN) {
- err = -EBADFD;
- break;
- }
-
- if (signal_pending(current)) {
- err = sock_intr_errno(timeo);
- break;
- }
- }
- set_current_state(TASK_RUNNING);
- remove_wait_queue(sk_sleep(sk), &wait);
-
- if (err)
- goto done;
-
- newsock->state = SS_CONNECTED;
-
- BT_DBG("new socket %p", nsk);
-
-done:
- release_sock(sk);
- return err;
-}
-
int l2cap_sock_getname(struct socket *sock, struct sockaddr *addr, int *len, int peer)
{
struct sockaddr_l2 *la = (struct sockaddr_l2 *) addr;
diff --git a/net/bluetooth/l2cap_sock.c b/net/bluetooth/l2cap_sock.c
index ef9a60fda4954..b19a386332fc8 100644
--- a/net/bluetooth/l2cap_sock.c
+++ b/net/bluetooth/l2cap_sock.c
@@ -197,6 +197,62 @@ done:
return err;
}
+static int l2cap_sock_accept(struct socket *sock, struct socket *newsock, int flags)
+{
+ DECLARE_WAITQUEUE(wait, current);
+ struct sock *sk = sock->sk, *nsk;
+ long timeo;
+ int err = 0;
+
+ lock_sock_nested(sk, SINGLE_DEPTH_NESTING);
+
+ if (sk->sk_state != BT_LISTEN) {
+ err = -EBADFD;
+ goto done;
+ }
+
+ timeo = sock_rcvtimeo(sk, flags & O_NONBLOCK);
+
+ BT_DBG("sk %p timeo %ld", sk, timeo);
+
+ /* Wait for an incoming connection. (wake-one). */
+ add_wait_queue_exclusive(sk_sleep(sk), &wait);
+ while (!(nsk = bt_accept_dequeue(sk, newsock))) {
+ set_current_state(TASK_INTERRUPTIBLE);
+ if (!timeo) {
+ err = -EAGAIN;
+ break;
+ }
+
+ release_sock(sk);
+ timeo = schedule_timeout(timeo);
+ lock_sock_nested(sk, SINGLE_DEPTH_NESTING);
+
+ if (sk->sk_state != BT_LISTEN) {
+ err = -EBADFD;
+ break;
+ }
+
+ if (signal_pending(current)) {
+ err = sock_intr_errno(timeo);
+ break;
+ }
+ }
+ set_current_state(TASK_RUNNING);
+ remove_wait_queue(sk_sleep(sk), &wait);
+
+ if (err)
+ goto done;
+
+ newsock->state = SS_CONNECTED;
+
+ BT_DBG("new socket %p", nsk);
+
+done:
+ release_sock(sk);
+ return err;
+}
+
static int l2cap_sock_release(struct socket *sock)
{
struct sock *sk = sock->sk;
--
2.30.2