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-rw-r--r--kernel/sched.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/kernel/sched.c b/kernel/sched.c
index 27125e413576..c8e40b7005c0 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -2286,7 +2286,10 @@ unsigned long wait_task_inactive(struct task_struct *p, long match_state)
2286 * yield - it could be a while. 2286 * yield - it could be a while.
2287 */ 2287 */
2288 if (unlikely(on_rq)) { 2288 if (unlikely(on_rq)) {
2289 schedule_timeout_uninterruptible(1); 2289 ktime_t to = ktime_set(0, NSEC_PER_SEC/HZ);
2290
2291 set_current_state(TASK_UNINTERRUPTIBLE);
2292 schedule_hrtimeout(&to, HRTIMER_MODE_REL);
2290 continue; 2293 continue;
2291 } 2294 }
2292 2295