37 	xfs_dinode_t	*dip;  in xfs_inobp_check()  local
42 		dip = xfs_buf_offset(bp, i * mp->m_sb.sb_inodesize);  in xfs_inobp_check()
43 		if (!dip->di_next_unlinked)  {  in xfs_inobp_check()
95 		xfs_dinode_t	*dip;  in xfs_inode_buf_verify()  local
98 		dip = xfs_buf_offset(bp, (i << mp->m_sb.sb_inodelog));  in xfs_inode_buf_verify()
99 		unlinked_ino = be32_to_cpu(dip->di_next_unlinked);  in xfs_inode_buf_verify()
100 		di_ok = dip->di_magic == cpu_to_be16(XFS_DINODE_MAGIC) &&  in xfs_inode_buf_verify()
101 			xfs_dinode_good_version(mp, dip->di_version) &&  in xfs_inode_buf_verify()
116 				be16_to_cpu(dip->di_magic));  in xfs_inode_buf_verify()
119 					__func__, dip, sizeof(*dip),  in xfs_inode_buf_verify()
379 	struct xfs_dinode	*dip,  in xfs_dinode_verify_fork()  argument
383 	uint32_t		di_nextents = XFS_DFORK_NEXTENTS(dip, whichfork);  in xfs_dinode_verify_fork()
385 	switch (XFS_DFORK_FORMAT(dip, whichfork)) {  in xfs_dinode_verify_fork()
391 			if (S_ISREG(be16_to_cpu(dip->di_mode)))  in xfs_dinode_verify_fork()
393 			if (be64_to_cpu(dip->di_size) >  in xfs_dinode_verify_fork()
394 					XFS_DFORK_SIZE(dip, mp, whichfork))  in xfs_dinode_verify_fork()
401 		if (di_nextents > XFS_DFORK_MAXEXT(dip, mp, whichfork))  in xfs_dinode_verify_fork()
420 	struct xfs_dinode	*dip,  in xfs_dinode_verify_forkoff()  argument
423 	if (!XFS_DFORK_Q(dip))  in xfs_dinode_verify_forkoff()
426 	switch (dip->di_format)  {  in xfs_dinode_verify_forkoff()
428 		if (dip->di_forkoff != (roundup(sizeof(xfs_dev_t), 8) >> 3))  in xfs_dinode_verify_forkoff()
434 		if (dip->di_forkoff >= (XFS_LITINO(mp, dip->di_version) >> 3))  in xfs_dinode_verify_forkoff()
447 	struct xfs_dinode	*dip)  in xfs_dinode_verify()  argument
455 	if (dip->di_magic != cpu_to_be16(XFS_DINODE_MAGIC))  in xfs_dinode_verify()
459 	if (dip->di_version >= 3) {  in xfs_dinode_verify()
462 		if (!xfs_verify_cksum((char *)dip, mp->m_sb.sb_inodesize,  in xfs_dinode_verify()
465 		if (be64_to_cpu(dip->di_ino) != ino)  in xfs_dinode_verify()
467 		if (!uuid_equal(&dip->di_uuid, &mp->m_sb.sb_meta_uuid))  in xfs_dinode_verify()
472 	di_size = be64_to_cpu(dip->di_size);  in xfs_dinode_verify()
476 	mode = be16_to_cpu(dip->di_mode);  in xfs_dinode_verify()
486 	    be32_to_cpu(dip->di_nextents) + be16_to_cpu(dip->di_anextents) >  in xfs_dinode_verify()
487 			be64_to_cpu(dip->di_nblocks))  in xfs_dinode_verify()
490 	if (mode && XFS_DFORK_BOFF(dip) > mp->m_sb.sb_inodesize)  in xfs_dinode_verify()
493 	flags = be16_to_cpu(dip->di_flags);  in xfs_dinode_verify()
499 	fa = xfs_dinode_verify_forkoff(dip, mp);  in xfs_dinode_verify()
509 		if (dip->di_format != XFS_DINODE_FMT_DEV)  in xfs_dinode_verify()
515 		fa = xfs_dinode_verify_fork(dip, mp, XFS_DATA_FORK);  in xfs_dinode_verify()
526 	if (XFS_DFORK_Q(dip)) {  in xfs_dinode_verify()
527 		fa = xfs_dinode_verify_fork(dip, mp, XFS_ATTR_FORK);  in xfs_dinode_verify()
537 		switch (dip->di_aformat) {  in xfs_dinode_verify()
544 		if (dip->di_anextents)  in xfs_dinode_verify()
549 	fa = xfs_inode_validate_extsize(mp, be32_to_cpu(dip->di_extsize),  in xfs_dinode_verify()
555 	if (dip->di_version < 3)  in xfs_dinode_verify()
558 	flags2 = be64_to_cpu(dip->di_flags2);  in xfs_dinode_verify()
578 	fa = xfs_inode_validate_cowextsize(mp, be32_to_cpu(dip->di_cowextsize),  in xfs_dinode_verify()
589 	struct xfs_dinode	*dip)  in xfs_dinode_calc_crc()  argument
593 	if (dip->di_version < 3)  in xfs_dinode_calc_crc()
597 	crc = xfs_start_cksum_update((char *)dip, mp->m_sb.sb_inodesize,  in xfs_dinode_calc_crc()
599 	dip->di_crc = xfs_end_cksum(crc);  in xfs_dinode_calc_crc()
622 	xfs_dinode_t	*dip;  in xfs_iread()  local
647 	error = xfs_imap_to_bp(mp, tp, &ip->i_imap, &dip, &bp, 0, iget_flags);  in xfs_iread()
652 	fa = xfs_dinode_verify(mp, ip->i_ino, dip);  in xfs_iread()
654 		xfs_inode_verifier_error(ip, -EFSCORRUPTED, "dinode", dip,  in xfs_iread()
655 				sizeof(*dip), fa);  in xfs_iread()
667 	if (dip->di_mode) {  in xfs_iread()
668 		xfs_inode_from_disk(ip, dip);  in xfs_iread()
669 		error = xfs_iformat_fork(ip, dip);  in xfs_iread()
682 		ip->i_d.di_version = dip->di_version;  in xfs_iread()
683 		VFS_I(ip)->i_generation = be32_to_cpu(dip->di_gen);  in xfs_iread()
684 		ip->i_d.di_flushiter = be16_to_cpu(dip->di_flushiter);  in xfs_iread()