75 	struct udf_fileident_bh *fibh,  in udf_fileident_read()  argument
85 	fibh->soffset = fibh->eoffset;  in udf_fileident_read()
87 	if (fibh->eoffset == dir->i_sb->s_blocksize)  in udf_fileident_read()
106 		udf_release_data(fibh->sbh);  in udf_fileident_read()
107 		if (!(fibh->sbh = fibh->ebh = udf_tread(dir->i_sb, block)))  in udf_fileident_read()
109 		fibh->soffset = fibh->eoffset = 0;  in udf_fileident_read()
133 	else if (fibh->sbh != fibh->ebh)  in udf_fileident_read()
135 		udf_release_data(fibh->sbh);  in udf_fileident_read()
136 		fibh->sbh = fibh->ebh;  in udf_fileident_read()
139 	fi = udf_get_fileident(fibh->sbh->b_data, dir->i_sb->s_blocksize,  in udf_fileident_read()
140 		&(fibh->eoffset));  in udf_fileident_read()
145 	*nf_pos += ((fibh->eoffset - fibh->soffset) >> 2);  in udf_fileident_read()
147 	if (fibh->eoffset <= dir->i_sb->s_blocksize)  in udf_fileident_read()
151 	else if (fibh->eoffset > dir->i_sb->s_blocksize)  in udf_fileident_read()
170 		fibh->soffset -= dir->i_sb->s_blocksize;  in udf_fileident_read()
171 		fibh->eoffset -= dir->i_sb->s_blocksize;  in udf_fileident_read()
173 		if (!(fibh->ebh = udf_tread(dir->i_sb, block)))  in udf_fileident_read()
176 		if (sizeof(struct fileIdentDesc) > - fibh->soffset)  in udf_fileident_read()
180 			memcpy((uint8_t *)cfi, (uint8_t *)fi, - fibh->soffset);  in udf_fileident_read()
181 			memcpy((uint8_t *)cfi - fibh->soffset, fibh->ebh->b_data,  in udf_fileident_read()
182 				sizeof(struct fileIdentDesc) + fibh->soffset);  in udf_fileident_read()
187 			*nf_pos += ((fi_len - (fibh->eoffset - fibh->soffset)) >> 2);  in udf_fileident_read()
188 			fibh->eoffset = fibh->soffset + fi_len;  in udf_fileident_read()