447 	struct xfs_buf	*bp)  in xfs_agfl_verify()  argument
449 	struct xfs_mount *mp = bp->b_target->bt_mount;  in xfs_agfl_verify()
450 	struct xfs_agfl	*agfl = XFS_BUF_TO_AGFL(bp);  in xfs_agfl_verify()
463 	if (bp->b_pag && be32_to_cpu(agfl->agfl_seqno) != bp->b_pag->pag_agno)  in xfs_agfl_verify()
476 	struct xfs_buf	*bp)  in xfs_agfl_read_verify()  argument
478 	struct xfs_mount *mp = bp->b_target->bt_mount;  in xfs_agfl_read_verify()
489 	if (!xfs_buf_verify_cksum(bp, XFS_AGFL_CRC_OFF))  in xfs_agfl_read_verify()
490 		xfs_buf_ioerror(bp, -EFSBADCRC);  in xfs_agfl_read_verify()
491 	else if (!xfs_agfl_verify(bp))  in xfs_agfl_read_verify()
492 		xfs_buf_ioerror(bp, -EFSCORRUPTED);  in xfs_agfl_read_verify()
494 	if (bp->b_error)  in xfs_agfl_read_verify()
495 		xfs_verifier_error(bp);  in xfs_agfl_read_verify()
500 	struct xfs_buf	*bp)  in xfs_agfl_write_verify()  argument
502 	struct xfs_mount *mp = bp->b_target->bt_mount;  in xfs_agfl_write_verify()
503 	struct xfs_buf_log_item	*bip = bp->b_fspriv;  in xfs_agfl_write_verify()
509 	if (!xfs_agfl_verify(bp)) {  in xfs_agfl_write_verify()
510 		xfs_buf_ioerror(bp, -EFSCORRUPTED);  in xfs_agfl_write_verify()
511 		xfs_verifier_error(bp);  in xfs_agfl_write_verify()
516 		XFS_BUF_TO_AGFL(bp)->agfl_lsn = cpu_to_be64(bip->bli_item.li_lsn);  in xfs_agfl_write_verify()
518 	xfs_buf_update_cksum(bp, XFS_AGFL_CRC_OFF);  in xfs_agfl_write_verify()
536 	xfs_buf_t	*bp;		/* return value */  in xfs_alloc_read_agfl()  local
543 			XFS_FSS_TO_BB(mp, 1), 0, &bp, &xfs_agfl_buf_ops);  in xfs_alloc_read_agfl()
546 	xfs_buf_set_ref(bp, XFS_AGFL_REF);  in xfs_alloc_read_agfl()
547 	*bpp = bp;  in xfs_alloc_read_agfl()
1493 				xfs_buf_t	*bp;  in xfs_alloc_ag_vextent_small()  local
1495 				bp = xfs_btree_get_bufs(args->mp, args->tp,  in xfs_alloc_ag_vextent_small()
1497 				xfs_trans_binval(args->tp, bp);  in xfs_alloc_ag_vextent_small()
1953 		xfs_buf_t	*bp;  in xfs_alloc_fix_freelist()  local
1960 		bp = xfs_btree_get_bufs(mp, tp, args->agno, bno, 0);  in xfs_alloc_fix_freelist()
1961 		xfs_trans_binval(tp, bp);  in xfs_alloc_fix_freelist()
2088 	xfs_buf_t	*bp,	/* buffer for a.g. freelist header */  in xfs_alloc_log_agf()  argument
2110 	trace_xfs_agf(tp->t_mountp, XFS_BUF_TO_AGF(bp), fields, _RET_IP_);  in xfs_alloc_log_agf()
2112 	xfs_trans_buf_set_type(tp, bp, XFS_BLFT_AGF_BUF);  in xfs_alloc_log_agf()
2115 	xfs_trans_log_buf(tp, bp, (uint)first, (uint)last);  in xfs_alloc_log_agf()
2128 	xfs_buf_t		*bp;  in xfs_alloc_pagf_init()  local
2131 	if ((error = xfs_alloc_read_agf(mp, tp, agno, flags, &bp)))  in xfs_alloc_pagf_init()
2133 	if (bp)  in xfs_alloc_pagf_init()
2134 		xfs_trans_brelse(tp, bp);  in xfs_alloc_pagf_init()
2201 	struct xfs_buf	*bp)  in xfs_agf_verify()  argument
2203 	struct xfs_agf	*agf = XFS_BUF_TO_AGF(bp);  in xfs_agf_verify()
2227 	if (bp->b_pag && be32_to_cpu(agf->agf_seqno) != bp->b_pag->pag_agno)  in xfs_agf_verify()
2240 	struct xfs_buf	*bp)  in xfs_agf_read_verify()  argument
2242 	struct xfs_mount *mp = bp->b_target->bt_mount;  in xfs_agf_read_verify()
2245 	    !xfs_buf_verify_cksum(bp, XFS_AGF_CRC_OFF))  in xfs_agf_read_verify()
2246 		xfs_buf_ioerror(bp, -EFSBADCRC);  in xfs_agf_read_verify()
2247 	else if (XFS_TEST_ERROR(!xfs_agf_verify(mp, bp), mp,  in xfs_agf_read_verify()
2250 		xfs_buf_ioerror(bp, -EFSCORRUPTED);  in xfs_agf_read_verify()
2252 	if (bp->b_error)  in xfs_agf_read_verify()
2253 		xfs_verifier_error(bp);  in xfs_agf_read_verify()
2258 	struct xfs_buf	*bp)  in xfs_agf_write_verify()  argument
2260 	struct xfs_mount *mp = bp->b_target->bt_mount;  in xfs_agf_write_verify()
2261 	struct xfs_buf_log_item	*bip = bp->b_fspriv;  in xfs_agf_write_verify()
2263 	if (!xfs_agf_verify(mp, bp)) {  in xfs_agf_write_verify()
2264 		xfs_buf_ioerror(bp, -EFSCORRUPTED);  in xfs_agf_write_verify()
2265 		xfs_verifier_error(bp);  in xfs_agf_write_verify()
2273 		XFS_BUF_TO_AGF(bp)->agf_lsn = cpu_to_be64(bip->bli_item.li_lsn);  in xfs_agf_write_verify()
2275 	xfs_buf_update_cksum(bp, XFS_AGF_CRC_OFF);  in xfs_agf_write_verify()