diff options
Diffstat (limited to 'drivers/android/binder.c')
| -rw-r--r-- | drivers/android/binder.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/android/binder.c b/drivers/android/binder.c index 5531f020e561..260ce0e60187 100644 --- a/drivers/android/binder.c +++ b/drivers/android/binder.c @@ -2622,6 +2622,10 @@ static unsigned int binder_poll(struct file *filp, binder_lock(__func__); thread = binder_get_thread(proc); + if (!thread) { + binder_unlock(__func__); + return POLLERR; + } wait_for_proc_work = thread->transaction_stack == NULL && list_empty(&thread->todo) && thread->return_error == BR_OK; |