Freezer: make kernel threads nonfreezable by default

[safe/jmp/linux-2.6] / net / bluetooth / hidp / core.c

diff --git a/net/bluetooth/hidp/core.c b/net/bluetooth/hidp/core.c
index ceadfcf..64d89ca 100644 (file)
--- a/net/bluetooth/hidp/core.c
+++ b/net/bluetooth/hidp/core.c
@@ -28,6 +28,7 @@
 #include <linux/sched.h>
 #include <linux/slab.h>
 #include <linux/poll.h>
+#include <linux/freezer.h>
 #include <linux/fcntl.h>
 #include <linux/skbuff.h>
 #include <linux/socket.h>
@@ -547,7 +548,6 @@ static int hidp_session(void *arg)
 
        daemonize("khidpd_%04x%04x", vendor, product);
        set_user_nice(current, -15);
-       current->flags |= PF_NOFREEZE;
 
        init_waitqueue_entry(&ctrl_wait, current);
        init_waitqueue_entry(&intr_wait, current);
@@ -581,15 +581,6 @@ static int hidp_session(void *arg)
 
        hidp_del_timer(session);
 
-       fput(session->intr_sock->file);
-
-       wait_event_timeout(*(ctrl_sk->sk_sleep),
-               (ctrl_sk->sk_state == BT_CLOSED), msecs_to_jiffies(500));
-
-       fput(session->ctrl_sock->file);
-
-       __hidp_unlink_session(session);
-
        if (session->input) {
                input_unregister_device(session->input);
                session->input = NULL;
@@ -601,6 +592,15 @@ static int hidp_session(void *arg)
                hid_free_device(session->hid);
        }
 
+       fput(session->intr_sock->file);
+
+       wait_event_timeout(*(ctrl_sk->sk_sleep),
+               (ctrl_sk->sk_state == BT_CLOSED), msecs_to_jiffies(500));
+
+       fput(session->ctrl_sock->file);
+
+       __hidp_unlink_session(session);
+
        up_write(&hidp_session_sem);
 
        kfree(session);