41 				    struct msdos_dir_entry *de)  in fat_make_i_pos()  argument
44 		| (de - (struct msdos_dir_entry *)bh->b_data);  in fat_make_i_pos()
81 			  struct buffer_head **bh, struct msdos_dir_entry **de)  in fat__get_entry()  argument
111 	*de = (struct msdos_dir_entry *)((*bh)->b_data + offset);  in fat__get_entry()
118 				struct msdos_dir_entry **de)  in fat_get_entry()  argument
121 	if (*bh && *de &&  in fat_get_entry()
122 	   (*de - (struct msdos_dir_entry *)(*bh)->b_data) <  in fat_get_entry()
125 		(*de)++;  in fat_get_entry()
128 	return fat__get_entry(dir, pos, bh, de);  in fat_get_entry()
280 			  struct buffer_head **bh, struct msdos_dir_entry **de,  in fat_parse_long()  argument
295 	ds = (struct msdos_dir_slot *)*de;  in fat_parse_long()
317 		if (fat_get_entry(dir, pos, bh, de) < 0)  in fat_parse_long()
321 		ds = (struct msdos_dir_slot *)*de;  in fat_parse_long()
329 	if ((*de)->name[0] == DELETED_FLAG)  in fat_parse_long()
331 	if ((*de)->attr == ATTR_EXT)  in fat_parse_long()
333 	if (IS_FREE((*de)->name) || ((*de)->attr & ATTR_VOLUME))  in fat_parse_long()
335 	if (fat_checksum((*de)->name) != alias_checksum)  in fat_parse_long()
351 			   const struct msdos_dir_entry *de,  in fat_parse_short()  argument
366 	if (!isvfat && dot_hidden && (de->attr & ATTR_HIDDEN)) {  in fat_parse_short()
371 	memcpy(work, de->name, sizeof(work));  in fat_parse_short()
383 					de->lcase & CASE_LOWER_BASE);  in fat_parse_short()
419 					de->lcase & CASE_LOWER_EXT);  in fat_parse_short()
468 	struct msdos_dir_entry *de;  in fat_search_long()  local
477 		if (fat_get_entry(inode, &cpos, &bh, &de) == -1)  in fat_search_long()
481 		if (de->name[0] == DELETED_FLAG)  in fat_search_long()
483 		if (de->attr != ATTR_EXT && (de->attr & ATTR_VOLUME))  in fat_search_long()
485 		if (de->attr != ATTR_EXT && IS_FREE(de->name))  in fat_search_long()
487 		if (de->attr == ATTR_EXT) {  in fat_search_long()
488 			int status = fat_parse_long(inode, &cpos, &bh, &de,  in fat_search_long()
506 		len = fat_parse_short(sb, de, bufname, 0);  in fat_search_long()
527 	sinfo->slot_off = cpos - nr_slots * sizeof(*de);  in fat_search_long()
529 	sinfo->de = de;  in fat_search_long()
531 	sinfo->i_pos = fat_make_i_pos(sb, sinfo->bh, sinfo->de);  in fat_search_long()
559 	struct msdos_dir_entry *de;  in __fat_readdir()  local
589 	if (fat_get_entry(inode, &cpos, &bh, &de) == -1)  in __fat_readdir()
598 		if (de->name[0] == DELETED_FLAG)  in __fat_readdir()
600 		if (de->attr != ATTR_EXT && (de->attr & ATTR_VOLUME))  in __fat_readdir()
602 		if (de->attr != ATTR_EXT && IS_FREE(de->name))  in __fat_readdir()
605 		if ((de->attr & ATTR_VOLUME) || IS_FREE(de->name))  in __fat_readdir()
609 	if (isvfat && de->attr == ATTR_EXT) {  in __fat_readdir()
610 		int status = fat_parse_long(inode, &cpos, &bh, &de,  in __fat_readdir()
634 			short_len = fat_parse_short(sb, de, bufname,  in __fat_readdir()
649 	short_len = fat_parse_short(sb, de, bufname, sbi->options.dotsOK);  in __fat_readdir()
661 	if (!memcmp(de->name, MSDOS_DOT, MSDOS_NAME)) {  in __fat_readdir()
664 	} else if (!memcmp(de->name, MSDOS_DOTDOT, MSDOS_NAME)) {  in __fat_readdir()
669 		loff_t i_pos = fat_make_i_pos(sb, bh, de);  in __fat_readdir()
677 			    (de->attr & ATTR_DIR) ? DT_DIR : DT_REG))  in __fat_readdir()
874 			       struct msdos_dir_entry **de)  in fat_get_short_entry()  argument
876 	while (fat_get_entry(dir, pos, bh, de) >= 0) {  in fat_get_short_entry()
878 		if (!IS_FREE((*de)->name) && !((*de)->attr & ATTR_VOLUME))  in fat_get_short_entry()
894 			 struct msdos_dir_entry **de)  in fat_get_dotdot_entry()  argument
898 	*de = NULL;  in fat_get_dotdot_entry()
899 	while (fat_get_short_entry(dir, &offset, bh, de) >= 0) {  in fat_get_dotdot_entry()
900 		if (!strncmp((*de)->name, MSDOS_DOTDOT, MSDOS_NAME))  in fat_get_dotdot_entry()
911 	struct msdos_dir_entry *de;  in fat_dir_empty()  local
917 	while (fat_get_short_entry(dir, &cpos, &bh, &de) >= 0) {  in fat_dir_empty()
918 		if (strncmp(de->name, MSDOS_DOT   , MSDOS_NAME) &&  in fat_dir_empty()
919 		    strncmp(de->name, MSDOS_DOTDOT, MSDOS_NAME)) {  in fat_dir_empty()
936 	struct msdos_dir_entry *de;  in fat_subdirs()  local
942 	while (fat_get_short_entry(dir, &cpos, &bh, &de) >= 0) {  in fat_subdirs()
943 		if (de->attr & ATTR_DIR)  in fat_subdirs()
962 				   &sinfo->de) >= 0) {  in fat_scan()
963 		if (!strncmp(sinfo->de->name, name, MSDOS_NAME)) {  in fat_scan()
964 			sinfo->slot_off -= sizeof(*sinfo->de);  in fat_scan()
966 			sinfo->i_pos = fat_make_i_pos(sb, sinfo->bh, sinfo->de);  in fat_scan()
986 				   &sinfo->de) >= 0) {  in fat_scan_logstart()
987 		if (fat_get_start(MSDOS_SB(sb), sinfo->de) == i_logstart) {  in fat_scan_logstart()
988 			sinfo->slot_off -= sizeof(*sinfo->de);  in fat_scan_logstart()
990 			sinfo->i_pos = fat_make_i_pos(sb, sinfo->bh, sinfo->de);  in fat_scan_logstart()
1001 	struct msdos_dir_entry *de, *endp;  in __fat_remove_entries()  local
1006 		if (fat_get_entry(dir, &pos, &bh, &de) < 0) {  in __fat_remove_entries()
1013 		while (nr_slots && de < endp) {  in __fat_remove_entries()
1014 			de->name[0] = DELETED_FLAG;  in __fat_remove_entries()
1015 			de++;  in __fat_remove_entries()
1026 		pos += ((orig_slots - nr_slots) * sizeof(*de)) - sizeof(*de);  in __fat_remove_entries()
1035 	struct msdos_dir_entry *de;  in fat_remove_entries()  local
1044 	de = sinfo->de;  in fat_remove_entries()
1045 	sinfo->de = NULL;  in fat_remove_entries()
1048 	while (nr_slots && de >= (struct msdos_dir_entry *)bh->b_data) {  in fat_remove_entries()
1049 		de->name[0] = DELETED_FLAG;  in fat_remove_entries()
1050 		de--;  in fat_remove_entries()
1138 	struct msdos_dir_entry *de;  in fat_alloc_new_dir()  local
1157 	de = (struct msdos_dir_entry *)bhs[0]->b_data;  in fat_alloc_new_dir()
1159 	memcpy(de[0].name, MSDOS_DOT, MSDOS_NAME);  in fat_alloc_new_dir()
1160 	memcpy(de[1].name, MSDOS_DOTDOT, MSDOS_NAME);  in fat_alloc_new_dir()
1161 	de->attr = de[1].attr = ATTR_DIR;  in fat_alloc_new_dir()
1162 	de[0].lcase = de[1].lcase = 0;  in fat_alloc_new_dir()
1163 	de[0].time = de[1].time = time;  in fat_alloc_new_dir()
1164 	de[0].date = de[1].date = date;  in fat_alloc_new_dir()
1167 		de[0].ctime = de[1].ctime = time;  in fat_alloc_new_dir()
1168 		de[0].ctime_cs = de[1].ctime_cs = time_cs;  in fat_alloc_new_dir()
1169 		de[0].adate = de[0].cdate = de[1].adate = de[1].cdate = date;  in fat_alloc_new_dir()
1171 		de[0].ctime = de[1].ctime = 0;  in fat_alloc_new_dir()
1172 		de[0].ctime_cs = de[1].ctime_cs = 0;  in fat_alloc_new_dir()
1173 		de[0].adate = de[0].cdate = de[1].adate = de[1].cdate = 0;  in fat_alloc_new_dir()
1175 	fat_set_start(&de[0], cluster);  in fat_alloc_new_dir()
1176 	fat_set_start(&de[1], MSDOS_I(dir)->i_logstart);  in fat_alloc_new_dir()
1177 	de[0].size = de[1].size = 0;  in fat_alloc_new_dir()
1178 	memset(de + 2, 0, sb->s_blocksize - 2 * sizeof(*de));  in fat_alloc_new_dir()
1196 			       int *nr_cluster, struct msdos_dir_entry **de,  in fat_add_new_entries()  argument
1253 	*de = (struct msdos_dir_entry *)((*bh)->b_data + offset);  in fat_add_new_entries()
1254 	*i_pos = fat_make_i_pos(sb, *bh, *de);  in fat_add_new_entries()
1281 	struct msdos_dir_entry *uninitialized_var(de);  in fat_add_entries()
1292 	while (fat_get_entry(dir, &pos, &bh, &de) > -1) {  in fat_add_entries()
1297 		if (IS_FREE(de->name)) {  in fat_add_entries()
1325 	pos -= free_slots * sizeof(*de);  in fat_add_entries()
1333 		int size = free_slots * sizeof(*de);  in fat_add_entries()
1371 					      &de, &bh, &i_pos);  in fat_add_entries()
1390 	sinfo->de = de;  in fat_add_entries()
1392 	sinfo->i_pos = fat_make_i_pos(sb, sinfo->bh, sinfo->de);  in fat_add_entries()