iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge tag 'sched-urgent-2023-10-21' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Browse Source 
Pull scheduler fix from Ingo Molnar:
 "Fix a recently introduced use-after-free bug"

* tag 'sched-urgent-2023-10-21' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  sched/eevdf: Fix heap corruption more
This commit is contained in:
Linus Torvalds
2023-10-21 11:19:07 -07:00
parent 94be133fb2 d2929762cc
commit 45d3291c52
1 changed files with 2 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
kernel/sched/fair.c
View File

@ -3657,6 +3657,7 @@ static void reweight_entity(struct cfs_rq *cfs_rq, struct sched_entity *se,
*/ */
deadline = div_s64(deadline * old_weight, weight); deadline = div_s64(deadline * old_weight, weight);
se->deadline = se->vruntime + deadline; se->deadline = se->vruntime + deadline;
if (se != cfs_rq->curr)
min_deadline_cb_propagate(&se->run_node, NULL); min_deadline_cb_propagate(&se->run_node, NULL);
} }