diff options
Diffstat (limited to 'kernel/fork.c')
| -rw-r--r-- | kernel/fork.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/kernel/fork.c b/kernel/fork.c index af673856499d..b04ecba4a709 100644 --- a/kernel/fork.c +++ b/kernel/fork.c @@ -1057,11 +1057,14 @@ static struct mm_struct *mm_init(struct mm_struct *mm, struct task_struct *p, mm_init_uprobes_state(mm); hugetlb_count_init(mm); + mm_flags_clear_all(mm); if (current->mm) { - mm->flags = mmf_init_flags(current->mm->flags); + unsigned long flags = __mm_flags_get_word(current->mm); + + __mm_flags_set_word(mm, mmf_init_legacy_flags(flags)); mm->def_flags = current->mm->def_flags & VM_INIT_DEF_MASK; } else { - mm->flags = default_dump_filter; + __mm_flags_set_word(mm, default_dump_filter); mm->def_flags = 0; } |