Lines Matching refs:old_mm
848 struct mm_struct *old_mm, *active_mm; in exec_mmap() local
853 old_mm = current->mm; in exec_mmap()
854 exec_mm_release(tsk, old_mm); in exec_mmap()
860 if (old_mm) { in exec_mmap()
866 ret = mmap_read_lock_killable(old_mm); in exec_mmap()
896 if (old_mm) { in exec_mmap()
897 mmap_read_unlock(old_mm); in exec_mmap()
898 BUG_ON(active_mm != old_mm); in exec_mmap()
899 setmax_mm_hiwater_rss(&tsk->signal->maxrss, old_mm); in exec_mmap()
900 mm_update_next_owner(old_mm); in exec_mmap()
901 mmput(old_mm); in exec_mmap()