[PATCH] sched/eevdf: Fix augmented max_slice

[Vincent Guittot]

Similarly to se->min_slice, init se->max_slice with se->slice before
enqueueing the entity so the augmented callback computes it correctly
at parent level.

Fixes: 6e3c0a4e1ad1 ("sched/fair: Fix lag clamp")
Signed-off-by: Vincent Guittot <vincent.guittot@xxxxxxxxxx>
---
 kernel/sched/fair.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index b8bd308c2d5b..5d819918e870 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -1073,6 +1073,8 @@ static void __enqueue_entity(struct cfs_rq *cfs_rq, struct sched_entity *se)
 	sum_w_vruntime_add(cfs_rq, se);
 	se->min_vruntime = se->vruntime;
 	se->min_slice = se->slice;
+	se->max_slice = se->slice;
+
 	rb_add_augmented_cached(&se->run_node, &cfs_rq->tasks_timeline,
 				__entity_less, &min_vruntime_cb);
 }
-- 
2.53.0