diff options
Diffstat (limited to 'drivers/w1/w1.c')
| -rw-r--r-- | drivers/w1/w1.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/w1/w1.c b/drivers/w1/w1.c index 890c038c2..cb3650efc 100644 --- a/drivers/w1/w1.c +++ b/drivers/w1/w1.c @@ -1140,6 +1140,8 @@ int w1_process(void *data) /* remainder if it woke up early */ unsigned long jremain = 0; + atomic_inc(&dev->refcnt); + for (;;) { if (!jremain && dev->search_count) { @@ -1167,8 +1169,10 @@ int w1_process(void *data) */ mutex_unlock(&dev->list_mutex); - if (kthread_should_stop()) + if (kthread_should_stop()) { + __set_current_state(TASK_RUNNING); break; + } /* Only sleep when the search is active. */ if (dev->search_count) { |