ih = &ihead[INOHASH(dev, ino)];
for (ip = ih->ih_chain[0]; ip != (struct inode *)ih; ip = ip->i_forw)
if (ino == ip->i_number && dev == ip->i_dev) {
ih = &ihead[INOHASH(dev, ino)];
for (ip = ih->ih_chain[0]; ip != (struct inode *)ih; ip = ip->i_forw)
if (ino == ip->i_number && dev == ip->i_dev) {