Remove this VM_BUG_ON(), as Balbir stated: We used to have a for loop with !list_empty() as a termination condition and VM_BUG_ON(!pc) is a spill over. With the new loop, VM_BUG_ON(!pc) does not make sense. Signed-off-by: Li Zefan <lizf@xxxxxxxxxxxxxx> --- mm/memcontrol.c | 1 - 1 files changed, 0 insertions(+), 1 deletions(-) diff --git a/mm/memcontrol.c b/mm/memcontrol.c index 718acf8..631002d 100644 --- a/mm/memcontrol.c +++ b/mm/memcontrol.c @@ -534,7 +534,6 @@ unsigned long mem_cgroup_isolate_pages(unsigned long nr_to_scan, if (scan >= nr_to_scan) break; page = pc->page; - VM_BUG_ON(!pc); if (unlikely(!PageLRU(page))) continue; -- 1.5.4.rc3 _______________________________________________ Containers mailing list Containers@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/containers
