mm/hugetlb: initialize hugetlb_usage in mm_init

[linux-2.6-microblaze.git] / kernel / fork.c

diff --git a/kernel/fork.c b/kernel/fork.c
index ff5be23..38681ad 100644 (file)
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -1063,6 +1063,7 @@ static struct mm_struct *mm_init(struct mm_struct *mm, struct task_struct *p,
        mm->pmd_huge_pte = NULL;
 #endif
        mm_init_uprobes_state(mm);
+       hugetlb_count_init(mm);
 
        if (current->mm) {
                mm->flags = current->mm->flags & MMF_INIT_MASK;