The page allocated from buddy is not on any list, so just use list_add()
is enough.
Signed-off-by: Wei Yang <richard.weiy...@linux.alibaba.com>
Reviewed-by: Baoquan He <b...@redhat.com>
Reviewed-by: Mike Kravetz <mike.krav...@oracle.com>
---
mm/hugetlb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index 441b7f7c623e..c9b292e664c4 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -2405,7 +2405,7 @@ struct page *alloc_huge_page(struct vm_area_struct *vma,
h->resv_huge_pages--;
}
spin_lock(&hugetlb_lock);
- list_move(&page->lru, &h->hugepage_activelist);
+ list_add(&page->lru, &h->hugepage_activelist);
/* Fall through */
}
hugetlb_cgroup_commit_charge(idx, pages_per_huge_page(h), h_cg, page);
--
2.20.1 (Apple Git-117)
