ocfs2_set_ro_flag 1062 fs/ocfs2/super.c ocfs2_set_ro_flag(osb, 1); ocfs2_set_ro_flag 1071 fs/ocfs2/super.c ocfs2_set_ro_flag(osb, 0); ocfs2_set_ro_flag 2533 fs/ocfs2/super.c ocfs2_set_ro_flag(osb, 0);