prevblk 138 fs/quota/quota_tree.c uint prevblk = le32_to_cpu(dh->dqdh_prev_free); prevblk 153 fs/quota/quota_tree.c if (prevblk) { prevblk 154 fs/quota/quota_tree.c err = read_blk(info, prevblk, tmpbuf); prevblk 159 fs/quota/quota_tree.c err = write_blk(info, prevblk, tmpbuf);