161 	xfs_sb_t	*sbp,  in xfs_sb_validate_fsb_count()  argument
164 	ASSERT(PAGE_SHIFT >= sbp->sb_blocklog);  in xfs_sb_validate_fsb_count()
165 	ASSERT(sbp->sb_blocklog >= BBSHIFT);  in xfs_sb_validate_fsb_count()
168 	if (nblocks >> (PAGE_SHIFT - sbp->sb_blocklog) > ULONG_MAX)  in xfs_sb_validate_fsb_count()
274 	struct xfs_sb	*sbp = &mp->m_sb;  in xfs_readsb()  local
314 	xfs_sb_from_disk(sbp, bp->b_addr);  in xfs_readsb()
320 	if (sbp->sb_magicnum != XFS_SB_MAGIC) {  in xfs_readsb()
330 	if (sector_size > sbp->sb_sectsize) {  in xfs_readsb()
333 				sector_size, sbp->sb_sectsize);  in xfs_readsb()
344 		sector_size = sbp->sb_sectsize;  in xfs_readsb()
375 	struct xfs_sb		*sbp = &mp->m_sb;  in xfs_check_new_dalign()  local
381 	if (sbp->sb_rootino == calc_ino) {  in xfs_check_new_dalign()
456 	struct xfs_sb		*sbp = &mp->m_sb;  in xfs_update_alignment()  local
462 		if (sbp->sb_unit == mp->m_dalign &&  in xfs_update_alignment()
463 		    sbp->sb_width == mp->m_swidth)  in xfs_update_alignment()
470 		sbp->sb_unit = mp->m_dalign;  in xfs_update_alignment()
471 		sbp->sb_width = mp->m_swidth;  in xfs_update_alignment()
475 		mp->m_dalign = sbp->sb_unit;  in xfs_update_alignment()
476 		mp->m_swidth = sbp->sb_width;  in xfs_update_alignment()
689 	struct xfs_sb		*sbp = &(mp->m_sb);  in xfs_mountfs()  local
697 	xfs_sb_mount_common(mp, sbp);  in xfs_mountfs()
715 	if (xfs_sb_has_mismatched_features2(sbp)) {  in xfs_mountfs()
717 		sbp->sb_features2 |= sbp->sb_bad_features2;  in xfs_mountfs()
735 		if (!sbp->sb_features2)  in xfs_mountfs()
803 		max_t(uint32_t, sbp->sb_blocklog, mp->m_allocsize_log);  in xfs_mountfs()
804 	mp->m_allocsize_blocks = 1U << (mp->m_allocsize_log - sbp->sb_blocklog);  in xfs_mountfs()
846 		(get_unaligned_be16(&sbp->sb_uuid.b[8]) << 16) |  in xfs_mountfs()
847 		 get_unaligned_be16(&sbp->sb_uuid.b[4]);  in xfs_mountfs()
848 	mp->m_fixedfsid[1] = get_unaligned_be32(&sbp->sb_uuid.b[0]);  in xfs_mountfs()
864 	error = xfs_initialize_perag(mp, sbp->sb_agcount, &mp->m_maxagi);  in xfs_mountfs()
870 	if (XFS_IS_CORRUPT(mp, !sbp->sb_logblocks)) {  in xfs_mountfs()
882 			      XFS_FSB_TO_DADDR(mp, sbp->sb_logstart),  in xfs_mountfs()
883 			      XFS_FSB_TO_BB(mp, sbp->sb_logblocks));  in xfs_mountfs()
898 	error = xfs_iget(mp, NULL, sbp->sb_rootino, XFS_IGET_UNTRUSTED,  in xfs_mountfs()
903 			sbp->sb_rootino, -error);  in xfs_mountfs()