diff options
Diffstat (limited to 'kernel/fork.c')
| -rw-r--r-- | kernel/fork.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/kernel/fork.c b/kernel/fork.c index 6067e429f28..156db96ff75 100644 --- a/kernel/fork.c +++ b/kernel/fork.c @@ -381,14 +381,13 @@ static struct mm_struct * mm_init(struct mm_struct * mm, struct task_struct *p) mm->ioctx_list = NULL; mm->free_area_cache = TASK_UNMAPPED_BASE; mm->cached_hole_size = ~0UL; - mm_init_cgroup(mm, p); + mm_init_owner(mm, p); if (likely(!mm_alloc_pgd(mm))) { mm->def_flags = 0; return mm; } - mm_free_cgroup(mm); free_mm(mm); return NULL; } @@ -438,7 +437,6 @@ void mmput(struct mm_struct *mm) spin_unlock(&mmlist_lock); } put_swap_token(mm); - mm_free_cgroup(mm); mmdrop(mm); } } @@ -982,6 +980,13 @@ static void rt_mutex_init_task(struct task_struct *p) #endif } +#ifdef CONFIG_MM_OWNER +void mm_init_owner(struct mm_struct *mm, struct task_struct *p) +{ + mm->owner = p; +} +#endif /* CONFIG_MM_OWNER */ + /* * This creates a new process as a copy of the old one, * but does not actually start it yet. |