41 static void xfs_dir2_block_log_leaf(xfs_trans_t *tp, struct xfs_buf *bp,
43 static void xfs_dir2_block_log_tail(xfs_trans_t *tp, struct xfs_buf *bp);
62 	struct xfs_buf		*bp)  in xfs_dir3_block_verify()  argument
64 	struct xfs_mount	*mp = bp->b_target->bt_mount;  in xfs_dir3_block_verify()
65 	struct xfs_dir3_blk_hdr	*hdr3 = bp->b_addr;  in xfs_dir3_block_verify()
72 		if (be64_to_cpu(hdr3->blkno) != bp->b_bn)  in xfs_dir3_block_verify()
78 	if (__xfs_dir3_data_check(NULL, bp))  in xfs_dir3_block_verify()
85 	struct xfs_buf	*bp)  in xfs_dir3_block_read_verify()  argument
87 	struct xfs_mount	*mp = bp->b_target->bt_mount;  in xfs_dir3_block_read_verify()
90 	     !xfs_buf_verify_cksum(bp, XFS_DIR3_DATA_CRC_OFF))  in xfs_dir3_block_read_verify()
91 		xfs_buf_ioerror(bp, -EFSBADCRC);  in xfs_dir3_block_read_verify()
92 	else if (!xfs_dir3_block_verify(bp))  in xfs_dir3_block_read_verify()
93 		xfs_buf_ioerror(bp, -EFSCORRUPTED);  in xfs_dir3_block_read_verify()
95 	if (bp->b_error)  in xfs_dir3_block_read_verify()
96 		xfs_verifier_error(bp);  in xfs_dir3_block_read_verify()
101 	struct xfs_buf	*bp)  in xfs_dir3_block_write_verify()  argument
103 	struct xfs_mount	*mp = bp->b_target->bt_mount;  in xfs_dir3_block_write_verify()
104 	struct xfs_buf_log_item	*bip = bp->b_fspriv;  in xfs_dir3_block_write_verify()
105 	struct xfs_dir3_blk_hdr	*hdr3 = bp->b_addr;  in xfs_dir3_block_write_verify()
107 	if (!xfs_dir3_block_verify(bp)) {  in xfs_dir3_block_write_verify()
108 		xfs_buf_ioerror(bp, -EFSCORRUPTED);  in xfs_dir3_block_write_verify()
109 		xfs_verifier_error(bp);  in xfs_dir3_block_write_verify()
119 	xfs_buf_update_cksum(bp, XFS_DIR3_DATA_CRC_OFF);  in xfs_dir3_block_write_verify()
147 	struct xfs_buf		*bp,  in xfs_dir3_block_init()  argument
150 	struct xfs_dir3_blk_hdr *hdr3 = bp->b_addr;  in xfs_dir3_block_init()
152 	bp->b_ops = &xfs_dir3_block_buf_ops;  in xfs_dir3_block_init()
153 	xfs_trans_buf_set_type(tp, bp, XFS_BLFT_DIR_BLOCK_BUF);  in xfs_dir3_block_init()
158 		hdr3->blkno = cpu_to_be64(bp->b_bn);  in xfs_dir3_block_init()
282 	struct xfs_buf			*bp,  in xfs_dir2_block_compact()  argument
314 	xfs_dir2_data_make_free(args, bp,  in xfs_dir2_block_compact()
336 	struct xfs_buf		*bp;		/* buffer for block */  in xfs_dir2_block_addname()  local
364 	error = xfs_dir3_block_read(tp, dp, &bp);  in xfs_dir2_block_addname()
373 	hdr = bp->b_addr;  in xfs_dir2_block_addname()
388 		xfs_trans_brelse(tp, bp);  in xfs_dir2_block_addname()
405 		error = xfs_dir2_block_to_leaf(args, bp);  in xfs_dir2_block_addname()
417 		xfs_dir2_block_compact(args, bp, hdr, btp, blp, &needlog,  in xfs_dir2_block_addname()
452 		xfs_dir2_data_use_free(args, bp, enddup,  in xfs_dir2_block_addname()
535 	xfs_dir2_block_log_leaf(tp, bp, lfloglow, lfloghigh);  in xfs_dir2_block_addname()
539 	xfs_dir2_data_use_free(args, bp, dup,  in xfs_dir2_block_addname()
557 		xfs_dir2_data_log_header(args, bp);  in xfs_dir2_block_addname()
558 	xfs_dir2_block_log_tail(tp, bp);  in xfs_dir2_block_addname()
559 	xfs_dir2_data_log_entry(args, bp, dep);  in xfs_dir2_block_addname()
560 	xfs_dir3_data_check(dp, bp);  in xfs_dir2_block_addname()
570 	struct xfs_buf		*bp,		/* block buffer */  in xfs_dir2_block_log_leaf()  argument
574 	xfs_dir2_data_hdr_t	*hdr = bp->b_addr;  in xfs_dir2_block_log_leaf()
580 	xfs_trans_log_buf(tp, bp, (uint)((char *)&blp[first] - (char *)hdr),  in xfs_dir2_block_log_leaf()
590 	struct xfs_buf		*bp)		/* block buffer */  in xfs_dir2_block_log_tail()  argument
592 	xfs_dir2_data_hdr_t	*hdr = bp->b_addr;  in xfs_dir2_block_log_tail()
596 	xfs_trans_log_buf(tp, bp, (uint)((char *)btp - (char *)hdr),  in xfs_dir2_block_log_tail()
610 	struct xfs_buf		*bp;		/* block buffer */  in xfs_dir2_block_lookup()  local
623 	if ((error = xfs_dir2_block_lookup_int(args, &bp, &ent)))  in xfs_dir2_block_lookup()
626 	hdr = bp->b_addr;  in xfs_dir2_block_lookup()
627 	xfs_dir3_data_check(dp, bp);  in xfs_dir2_block_lookup()
642 	xfs_trans_brelse(args->trans, bp);  in xfs_dir2_block_lookup()
658 	struct xfs_buf		*bp;		/* block buffer */  in xfs_dir2_block_lookup_int()  local
675 	error = xfs_dir3_block_read(tp, dp, &bp);  in xfs_dir2_block_lookup_int()
679 	hdr = bp->b_addr;  in xfs_dir2_block_lookup_int()
680 	xfs_dir3_data_check(dp, bp);  in xfs_dir2_block_lookup_int()
698 			xfs_trans_brelse(tp, bp);  in xfs_dir2_block_lookup_int()
728 			*bpp = bp;  in xfs_dir2_block_lookup_int()
746 	xfs_trans_brelse(tp, bp);  in xfs_dir2_block_lookup_int()
760 	struct xfs_buf		*bp;		/* block buffer */  in xfs_dir2_block_removename()  local
778 	if ((error = xfs_dir2_block_lookup_int(args, &bp, &ent))) {  in xfs_dir2_block_removename()
783 	hdr = bp->b_addr;  in xfs_dir2_block_removename()
796 	xfs_dir2_data_make_free(args, bp,  in xfs_dir2_block_removename()
803 	xfs_dir2_block_log_tail(tp, bp);  in xfs_dir2_block_removename()
808 	xfs_dir2_block_log_leaf(tp, bp, ent, ent);  in xfs_dir2_block_removename()
815 		xfs_dir2_data_log_header(args, bp);  in xfs_dir2_block_removename()
816 	xfs_dir3_data_check(dp, bp);  in xfs_dir2_block_removename()
827 	return xfs_dir2_block_to_sf(args, bp, size, &sfh);  in xfs_dir2_block_removename()
840 	struct xfs_buf		*bp;		/* block buffer */  in xfs_dir2_block_replace()  local
853 	if ((error = xfs_dir2_block_lookup_int(args, &bp, &ent))) {  in xfs_dir2_block_replace()
857 	hdr = bp->b_addr;  in xfs_dir2_block_replace()
872 	xfs_dir2_data_log_entry(args, bp, dep);  in xfs_dir2_block_replace()
873 	xfs_dir3_data_check(dp, bp);  in xfs_dir2_block_replace()
1049 	struct xfs_buf		*bp;		/* block buffer */  in xfs_dir2_sf_to_block()  local
1115 	error = xfs_dir3_data_init(args, blkno, &bp);  in xfs_dir2_sf_to_block()
1120 	xfs_dir3_block_init(mp, tp, bp, dp);  in xfs_dir2_sf_to_block()
1121 	hdr = bp->b_addr;  in xfs_dir2_sf_to_block()
1134 	xfs_dir2_data_use_free(args, bp, dup, args->geo->blksize - i,  in xfs_dir2_sf_to_block()
1148 	xfs_dir2_data_use_free(args, bp, dup,  in xfs_dir2_sf_to_block()
1161 	xfs_dir2_data_log_entry(args, bp, dep);  in xfs_dir2_sf_to_block()
1175 	xfs_dir2_data_log_entry(args, bp, dep);  in xfs_dir2_sf_to_block()
1209 			xfs_dir2_data_log_unused(args, bp, dup);  in xfs_dir2_sf_to_block()
1226 		xfs_dir2_data_log_entry(args, bp, dep);  in xfs_dir2_sf_to_block()
1250 	xfs_dir2_block_log_leaf(tp, bp, 0, be32_to_cpu(btp->count) - 1);  in xfs_dir2_sf_to_block()
1251 	xfs_dir2_block_log_tail(tp, bp);  in xfs_dir2_sf_to_block()
1252 	xfs_dir3_data_check(dp, bp);  in xfs_dir2_sf_to_block()