supbp             225 isofs/cd9660/cd9660_vfsops.c 	struct buf *pribp = NULL, *supbp = NULL;
supbp             303 isofs/cd9660/cd9660_vfsops.c 			if (supbp == NULL) {
supbp             304 isofs/cd9660/cd9660_vfsops.c 				supbp = bp;
supbp             430 isofs/cd9660/cd9660_vfsops.c 		supbp->b_flags |= B_AGE;
supbp             433 isofs/cd9660/cd9660_vfsops.c 	if (supbp) {
supbp             434 isofs/cd9660/cd9660_vfsops.c 		brelse(supbp);
supbp             435 isofs/cd9660/cd9660_vfsops.c 		supbp = NULL;
supbp             444 isofs/cd9660/cd9660_vfsops.c 	if (supbp)
supbp             445 isofs/cd9660/cd9660_vfsops.c 		brelse(supbp);