staging:rtl8192u: Add spaces around '+' operator - Style

[linux-2.6-microblaze.git] / kernel / kthread.c

diff --git a/kernel/kthread.c b/kernel/kthread.c
index 750cb80..486dedb 100644 (file)
--- a/kernel/kthread.c
+++ b/kernel/kthread.c
@@ -325,8 +325,14 @@ struct task_struct *__kthread_create_on_node(int (*threadfn)(void *data),
        task = create->result;
        if (!IS_ERR(task)) {
                static const struct sched_param param = { .sched_priority = 0 };
+               char name[TASK_COMM_LEN];
 
-               vsnprintf(task->comm, sizeof(task->comm), namefmt, args);
+               /*
+                * task is already visible to other tasks, so updating
+                * COMM must be protected.
+                */
+               vsnprintf(name, sizeof(name), namefmt, args);
+               set_task_comm(task, name);
                /*
                 * root may have changed our (kthreadd's) priority or CPU mask.
                 * The kernel thread should not inherit these properties.