49 	if (block_group >= sb->u.ext3_sb.s_groups_count) {  in ext3_get_group_desc()
53 			    block_group, sb->u.ext3_sb.s_groups_count);  in ext3_get_group_desc()
60 	if (!sb->u.ext3_sb.s_group_desc[group_desc]) {  in ext3_get_group_desc()
69 	      sb->u.ext3_sb.s_group_desc[group_desc]->b_data;  in ext3_get_group_desc()
71 		*bh = sb->u.ext3_sb.s_group_desc[group_desc];  in ext3_get_group_desc()
107 	sb->u.ext3_sb.s_block_bitmap_number[bitmap_nr] = block_group;  in read_block_bitmap()
108 	sb->u.ext3_sb.s_block_bitmap[bitmap_nr] = bh;  in read_block_bitmap()
132 	if (block_group >= sb->u.ext3_sb.s_groups_count)  in __load_block_bitmap()
136 			    block_group, sb->u.ext3_sb.s_groups_count);  in __load_block_bitmap()
138 	if (sb->u.ext3_sb.s_groups_count <= EXT3_MAX_GROUP_LOADED) {  in __load_block_bitmap()
139 		if (sb->u.ext3_sb.s_block_bitmap[block_group]) {  in __load_block_bitmap()
140 			if (sb->u.ext3_sb.s_block_bitmap_number[block_group] ==  in __load_block_bitmap()
152 	for (i = 0; i < sb->u.ext3_sb.s_loaded_block_bitmaps &&  in __load_block_bitmap()
153 		    sb->u.ext3_sb.s_block_bitmap_number[i] != block_group; i++)  in __load_block_bitmap()
155 	if (i < sb->u.ext3_sb.s_loaded_block_bitmaps &&  in __load_block_bitmap()
156   	    sb->u.ext3_sb.s_block_bitmap_number[i] == block_group) {  in __load_block_bitmap()
157 		block_bitmap_number = sb->u.ext3_sb.s_block_bitmap_number[i];  in __load_block_bitmap()
158 		block_bitmap = sb->u.ext3_sb.s_block_bitmap[i];  in __load_block_bitmap()
160 			sb->u.ext3_sb.s_block_bitmap_number[j] =  in __load_block_bitmap()
161 				sb->u.ext3_sb.s_block_bitmap_number[j - 1];  in __load_block_bitmap()
162 			sb->u.ext3_sb.s_block_bitmap[j] =  in __load_block_bitmap()
163 				sb->u.ext3_sb.s_block_bitmap[j - 1];  in __load_block_bitmap()
165 		sb->u.ext3_sb.s_block_bitmap_number[0] = block_bitmap_number;  in __load_block_bitmap()
166 		sb->u.ext3_sb.s_block_bitmap[0] = block_bitmap;  in __load_block_bitmap()
176 		if (sb->u.ext3_sb.s_loaded_block_bitmaps<EXT3_MAX_GROUP_LOADED)  in __load_block_bitmap()
177 			sb->u.ext3_sb.s_loaded_block_bitmaps++;  in __load_block_bitmap()
179 			brelse (sb->u.ext3_sb.s_block_bitmap  in __load_block_bitmap()
181 		for (j = sb->u.ext3_sb.s_loaded_block_bitmaps - 1;  in __load_block_bitmap()
183 			sb->u.ext3_sb.s_block_bitmap_number[j] =  in __load_block_bitmap()
184 				sb->u.ext3_sb.s_block_bitmap_number[j - 1];  in __load_block_bitmap()
185 			sb->u.ext3_sb.s_block_bitmap[j] =  in __load_block_bitmap()
186 				sb->u.ext3_sb.s_block_bitmap[j - 1];  in __load_block_bitmap()
215 	if (sb->u.ext3_sb.s_loaded_block_bitmaps > 0 &&  in load_block_bitmap()
216 	    sb->u.ext3_sb.s_block_bitmap_number[0] == block_group &&  in load_block_bitmap()
217 	    sb->u.ext3_sb.s_block_bitmap[0]) {  in load_block_bitmap()
224 	else if (sb->u.ext3_sb.s_groups_count <= EXT3_MAX_GROUP_LOADED &&   in load_block_bitmap()
225 		 sb->u.ext3_sb.s_block_bitmap_number[block_group]==block_group  in load_block_bitmap()
226 			&& sb->u.ext3_sb.s_block_bitmap[block_group]) {  in load_block_bitmap()
246 	if (!sb->u.ext3_sb.s_block_bitmap[slot])  in load_block_bitmap()
278 	es = sb->u.ext3_sb.s_es;  in ext3_free_blocks()
308 	bitmap_bh = sb->u.ext3_sb.s_block_bitmap[bitmap_nr];  in ext3_free_blocks()
333 	BUFFER_TRACE(sb->u.ext3_sb.s_sbh, "get_write_access");  in ext3_free_blocks()
334 	err = ext3_journal_get_write_access(handle, sb->u.ext3_sb.s_sbh);  in ext3_free_blocks()
412 	BUFFER_TRACE(sb->u.ext3_sb.s_sbh, "dirtied superblock");  in ext3_free_blocks()
413 	ret = ext3_journal_dirty_metadata(handle, sb->u.ext3_sb.s_sbh);  in ext3_free_blocks()
566 	es = sb->u.ext3_sb.s_es;  in ext3_new_block()
569 	    ((sb->u.ext3_sb.s_resuid != current->fsuid) &&  in ext3_new_block()
570 	     (sb->u.ext3_sb.s_resgid == 0 ||  in ext3_new_block()
571 	      !in_group_p (sb->u.ext3_sb.s_resgid)) &&   in ext3_new_block()
601 		bh = sb->u.ext3_sb.s_block_bitmap[bitmap_nr];  in ext3_new_block()
624 	for (k = 0; k < sb->u.ext3_sb.s_groups_count; k++) {  in ext3_new_block()
626 		if (i >= sb->u.ext3_sb.s_groups_count)  in ext3_new_block()
638 			bh = sb->u.ext3_sb.s_block_bitmap[bitmap_nr];  in ext3_new_block()
676 	BUFFER_TRACE(sb->u.ext3_sb.s_sbh, "get_write_access");  in ext3_new_block()
677 	fatal = ext3_journal_get_write_access(handle, sb->u.ext3_sb.s_sbh);  in ext3_new_block()
810 	err = ext3_journal_dirty_metadata(handle, sb->u.ext3_sb.s_sbh);  in ext3_new_block()
848 	es = sb->u.ext3_sb.s_es;  in ext3_count_free_blocks()
852 	for (i = 0; i < sb->u.ext3_sb.s_groups_count; i++) {  in ext3_count_free_blocks()
861 		x = ext3_count_free (sb->u.ext3_sb.s_block_bitmap[bitmap_nr],  in ext3_count_free_blocks()
872 	return le32_to_cpu(sb->u.ext3_sb.s_es->s_free_blocks_count);  in ext3_count_free_blocks()
881 		le32_to_cpu(sb->u.ext3_sb.s_es->s_first_data_block)) %  in block_in_use()
949 	es = sb->u.ext3_sb.s_es;  in ext3_check_blocks_bitmap()
953 	for (i = 0; i < sb->u.ext3_sb.s_groups_count; i++) {  in ext3_check_blocks_bitmap()
987 		for (j = 0; j < sb->u.ext3_sb.s_itb_per_group; j++)  in ext3_check_blocks_bitmap()