UBUNTU: [Debian] config-check -- Make it easier to find annotations syntax errors

[mirror_ubuntu-zesty-kernel.git] / net / can / bcm.c

diff --git a/net/can/bcm.c b/net/can/bcm.c
index 21ac75390e3d64f795faad074b515d34ce0bbfa3..95d13b233c65161cf3595a8b0036207f5c2892e3 100644 (file)
--- a/net/can/bcm.c
+++ b/net/can/bcm.c
@@ -734,14 +734,23 @@ static struct bcm_op *bcm_find_op(struct list_head *ops,
 
 static void bcm_remove_op(struct bcm_op *op)
 {
-       hrtimer_cancel(&op->timer);
-       hrtimer_cancel(&op->thrtimer);
-
-       if (op->tsklet.func)
-               tasklet_kill(&op->tsklet);
+       if (op->tsklet.func) {
+               while (test_bit(TASKLET_STATE_SCHED, &op->tsklet.state) ||
+                      test_bit(TASKLET_STATE_RUN, &op->tsklet.state) ||
+                      hrtimer_active(&op->timer)) {
+                       hrtimer_cancel(&op->timer);
+                       tasklet_kill(&op->tsklet);
+               }
+       }
 
-       if (op->thrtsklet.func)
-               tasklet_kill(&op->thrtsklet);
+       if (op->thrtsklet.func) {
+               while (test_bit(TASKLET_STATE_SCHED, &op->thrtsklet.state) ||
+                      test_bit(TASKLET_STATE_RUN, &op->thrtsklet.state) ||
+                      hrtimer_active(&op->thrtimer)) {
+                       hrtimer_cancel(&op->thrtimer);
+                       tasklet_kill(&op->thrtsklet);
+               }
+       }
 
        if ((op->frames) && (op->frames != &op->sframe))
                kfree(op->frames);
@@ -1216,7 +1225,7 @@ static int bcm_rx_setup(struct bcm_msg_head *msg_head, struct msghdr *msg,
                                err = can_rx_register(dev, op->can_id,
                                                      REGMASK(op->can_id),
                                                      bcm_rx_handler, op,
-                                                     "bcm");
+                                                     "bcm", sk);
 
                                op->rx_reg_dev = dev;
                                dev_put(dev);
@@ -1225,7 +1234,7 @@ static int bcm_rx_setup(struct bcm_msg_head *msg_head, struct msghdr *msg,
                } else
                        err = can_rx_register(NULL, op->can_id,
                                              REGMASK(op->can_id),
-                                             bcm_rx_handler, op, "bcm");
+                                             bcm_rx_handler, op, "bcm", sk);
                if (err) {
                        /* this bcm rx op is broken -> remove it */
                        list_del(&op->list);