fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / net / bluetooth / cmtp / core.c

diff --git a/net/bluetooth/cmtp/core.c b/net/bluetooth/cmtp/core.c
index 5d3d0dc..b81a01c 100644 (file)
--- a/net/bluetooth/cmtp/core.c
+++ b/net/bluetooth/cmtp/core.c
@@ -20,13 +20,11 @@
    SOFTWARE IS DISCLAIMED.
 */
 
-#include <linux/config.h>
 #include <linux/module.h>
 
 #include <linux/types.h>
 #include <linux/errno.h>
 #include <linux/kernel.h>
-#include <linux/major.h>
 #include <linux/sched.h>
 #include <linux/slab.h>
 #include <linux/poll.h>
@@ -201,7 +199,7 @@ static inline int cmtp_recv_frame(struct cmtp_session *session, struct sk_buff *
 static int cmtp_send_frame(struct cmtp_session *session, unsigned char *data, int len)
 {
        struct socket *sock = session->sock;
-       struct iovec iv = { data, len };
+       struct kvec iv = { data, len };
        struct msghdr msg;
 
        BT_DBG("session %p data %p len %d", session, data, len);
@@ -210,13 +208,11 @@ static int cmtp_send_frame(struct cmtp_session *session, unsigned char *data, in
                return 0;
 
        memset(&msg, 0, sizeof(msg));
-       msg.msg_iovlen = 1;
-       msg.msg_iov = &iv;
 
-       return sock_sendmsg(sock, &msg, len);
+       return kernel_sendmsg(sock, &msg, &iv, 1, len);
 }
 
-static int cmtp_process_transmit(struct cmtp_session *session)
+static void cmtp_process_transmit(struct cmtp_session *session)
 {
        struct sk_buff *skb, *nskb;
        unsigned char *hdr;
@@ -226,7 +222,7 @@ static int cmtp_process_transmit(struct cmtp_session *session)
 
        if (!(nskb = alloc_skb(session->mtu, GFP_ATOMIC))) {
                BT_ERR("Can't allocate memory for new frame");
-               return -ENOMEM;
+               return;
        }
 
        while ((skb = skb_dequeue(&session->transmit))) {
@@ -278,8 +274,6 @@ static int cmtp_process_transmit(struct cmtp_session *session)
        cmtp_send_frame(session, nskb->data, nskb->len);
 
        kfree_skb(nskb);
-
-       return skb_queue_len(&session->transmit);
 }
 
 static int cmtp_session(void *arg)
@@ -295,8 +289,6 @@ static int cmtp_session(void *arg)
        set_user_nice(current, -15);
        current->flags |= PF_NOFREEZE;
 
-       set_fs(KERNEL_DS);
-
        init_waitqueue_entry(&wait, current);
        add_wait_queue(sk->sk_sleep, &wait);
        while (!atomic_read(&session->terminate)) {
@@ -343,10 +335,9 @@ int cmtp_add_connection(struct cmtp_connadd_req *req, struct socket *sock)
        baswap(&src, &bt_sk(sock->sk)->src);
        baswap(&dst, &bt_sk(sock->sk)->dst);
 
-       session = kmalloc(sizeof(struct cmtp_session), GFP_KERNEL);
+       session = kzalloc(sizeof(struct cmtp_session), GFP_KERNEL);
        if (!session) 
                return -ENOMEM;
-       memset(session, 0, sizeof(struct cmtp_session));
 
        down_write(&cmtp_session_sem);