diff options
Diffstat (limited to 'net/bluetooth/cmtp/core.c')
| -rw-r--r-- | net/bluetooth/cmtp/core.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/net/bluetooth/cmtp/core.c b/net/bluetooth/cmtp/core.c index 16aa6bd039ba..cce99b0919f5 100644 --- a/net/bluetooth/cmtp/core.c +++ b/net/bluetooth/cmtp/core.c @@ -35,6 +35,7 @@ #include <linux/ioctl.h> #include <linux/file.h> #include <linux/init.h> +#include <linux/kthread.h> #include <net/sock.h> #include <linux/isdn/capilli.h> @@ -287,12 +288,11 @@ static int cmtp_session(void *arg) BT_DBG("session %p", session); - daemonize("kcmtpd_ctr_%d", session->num); set_user_nice(current, -15); init_waitqueue_entry(&wait, current); add_wait_queue(sk_sleep(sk), &wait); - while (!atomic_read(&session->terminate)) { + while (!kthread_should_stop()) { set_current_state(TASK_INTERRUPTIBLE); if (sk->sk_state != BT_CONNECTED) @@ -370,9 +370,12 @@ int cmtp_add_connection(struct cmtp_connadd_req *req, struct socket *sock) __cmtp_link_session(session); - err = kernel_thread(cmtp_session, session, CLONE_KERNEL); - if (err < 0) + session->task = kthread_run(cmtp_session, session, "kcmtpd_ctr_%d", + session->num); + if (IS_ERR(session->task)) { + err = PTR_ERR(session->task); goto unlink; + } if (!(session->flags & (1 << CMTP_LOOPBACK))) { err = cmtp_attach_device(session); @@ -409,9 +412,8 @@ int cmtp_del_connection(struct cmtp_conndel_req *req) /* Flush the transmit queue */ skb_queue_purge(&session->transmit); - /* Kill session thread */ - atomic_inc(&session->terminate); - cmtp_schedule(session); + /* Stop session thread */ + kthread_stop(session->task); } else err = -ENOENT; |