63 #define	sblock real_fs.sblk  macro
247 	bread((diskaddr_t)SBLOCK, (char *)&sblock, SBSIZE);  in check()
248 	if ((sblock.fs_magic != FS_MAGIC) &&  in check()
249 	    (sblock.fs_magic != MTB_UFS_MAGIC)) {  in check()
255 	if ((sblock.fs_magic == FS_MAGIC) &&  in check()
256 	    ((sblock.fs_version != UFS_EFISTYLE4NONEFI_VERSION_2) &&  in check()
257 	    (sblock.fs_version != UFS_VERSION_MIN))) {  in check()
259 		    file, sblock.fs_version);  in check()
264 	if ((sblock.fs_magic == MTB_UFS_MAGIC) &&  in check()
265 	    ((sblock.fs_version > MTB_UFS_VERSION_1) ||  in check()
266 	    (sblock.fs_version < MTB_UFS_VERSION_MIN))) {  in check()
268 		    file, sblock.fs_version);  in check()
274 	if (sblock.fs_logbno) {  in check()
281 			bread((diskaddr_t)SBLOCK, (char *)&sblock, SBSIZE);  in check()
295 		(unsigned)(sblock.fs_ipg * sizeof (struct dinode)));  in check()
303 	hsize = sblock.fs_ipg * sblock.fs_ncg - sblock.fs_cstotal.cs_nifree + 1;  in check()
322 	for (c = 0; c < sblock.fs_ncg; c++) {  in check()
323 		bread(fsbtodb(&sblock, cgimin(&sblock, c)), (char *)itab,  in check()
324 		    (int)(sblock.fs_ipg * sizeof (struct dinode)));  in check()
325 		for (j = 0; j < sblock.fs_ipg; j++) {  in check()
341 	for (c = 0; c < sblock.fs_ncg; c++) {  in check()
342 		bread(fsbtodb(&sblock, cgimin(&sblock, c)), (char *)itab,  in check()
343 		    (int)(sblock.fs_ipg * sizeof (struct dinode)));  in check()
344 		for (j = 0; j < sblock.fs_ipg; j++) {  in check()
354 	for (c = 0; c < sblock.fs_ncg; c++) {  in check()
355 		bread(fsbtodb(&sblock, cgimin(&sblock, c)), (char *)itab,  in check()
356 		    (int)(sblock.fs_ipg * sizeof (struct dinode)));  in check()
357 		for (j = 0; j < sblock.fs_ipg; j++) {  in check()
500 		if (blkoff(&sblock, dirp->loc) == 0) {  in dreaddir()
502 			lbn = lblkno(&sblock, dirp->loc);  in dreaddir()
508 			bread(fsbtodb(&sblock, d), dirp->dbuf,  in dreaddir()
509 			    (int)dblksize(&sblock, dirp->ip, (int)lbn));  in dreaddir()
513 		    (dirp->dbuf + blkoff(&sblock, dirp->loc));  in dreaddir()
615 	if (i > NINDIR(&sblock)) {  in bmap()
620 	bread(fsbtodb(&sblock, gip->di_ib[0]), (char *)ibuf, sizeof (ibuf));  in bmap()