21 struct fileIdentDesc *udf_fileident_read(struct inode *dir, loff_t *nf_pos,  in udf_fileident_read()  argument
32 	struct udf_inode_info *iinfo = UDF_I(dir);  in udf_fileident_read()
41 				       dir->i_sb->s_blocksize,  in udf_fileident_read()
54 	if (fibh->eoffset == dir->i_sb->s_blocksize) {  in udf_fileident_read()
56 		unsigned char blocksize_bits = dir->i_sb->s_blocksize_bits;  in udf_fileident_read()
58 		if (udf_next_aext(dir, epos, eloc, elen, 1) !=  in udf_fileident_read()
62 		block = udf_get_lb_pblock(dir->i_sb, eloc, *offset);  in udf_fileident_read()
72 		fibh->sbh = fibh->ebh = udf_tread(dir->i_sb, block);  in udf_fileident_read()
82 				block = udf_get_lb_pblock(dir->i_sb, eloc,  in udf_fileident_read()
84 				tmp = udf_tgetblk(dir->i_sb, block);  in udf_fileident_read()
102 	fi = udf_get_fileident(fibh->sbh->b_data, dir->i_sb->s_blocksize,  in udf_fileident_read()
110 	if (fibh->eoffset <= dir->i_sb->s_blocksize) {  in udf_fileident_read()
113 	} else if (fibh->eoffset > dir->i_sb->s_blocksize) {  in udf_fileident_read()
116 		if (udf_next_aext(dir, epos, eloc, elen, 1) !=  in udf_fileident_read()
120 		block = udf_get_lb_pblock(dir->i_sb, eloc, *offset);  in udf_fileident_read()
124 		if ((*offset << dir->i_sb->s_blocksize_bits) >= *elen)  in udf_fileident_read()
129 		fibh->soffset -= dir->i_sb->s_blocksize;  in udf_fileident_read()
130 		fibh->eoffset -= dir->i_sb->s_blocksize;  in udf_fileident_read()
132 		fibh->ebh = udf_tread(dir->i_sb, block);  in udf_fileident_read()
153 	if (*nf_pos > dir->i_size)  in udf_fileident_read()