diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/kthread.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/kthread.c b/kernel/kthread.c index 6a5373868a9..c5f3c6613b6 100644 --- a/kernel/kthread.c +++ b/kernel/kthread.c @@ -115,7 +115,9 @@ static void keventd_create_kthread(void *_create) create->result = ERR_PTR(pid); } else { wait_for_completion(&create->started); + read_lock(&tasklist_lock); create->result = find_task_by_pid(pid); + read_unlock(&tasklist_lock); } complete(&create->done); } |