244 	struct ext4_group_desc *gdp;  in ext4_free_inode()  local
308 	gdp = ext4_get_group_desc(sb, block_group, &bh2);  in ext4_free_inode()
309 	if (gdp) {  in ext4_free_inode()
320 	count = ext4_free_inodes_count(sb, gdp) + 1;  in ext4_free_inode()
321 	ext4_free_inodes_set(sb, gdp, count);  in ext4_free_inode()
323 		count = ext4_used_dirs_count(sb, gdp) - 1;  in ext4_free_inode()
324 		ext4_used_dirs_set(sb, gdp, count);  in ext4_free_inode()
327 	ext4_inode_bitmap_csum_set(sb, block_group, gdp, bitmap_bh,  in ext4_free_inode()
329 	ext4_group_desc_csum_set(sb, block_group, gdp);  in ext4_free_inode()
674 	struct ext4_group_desc	*gdp;  in recently_deleted()  local
682 	gdp = ext4_get_group_desc(sb, group, NULL);  in recently_deleted()
683 	if (unlikely(!gdp))  in recently_deleted()
686 	bh = sb_find_get_block(sb, ext4_inode_table(sb, gdp) +  in recently_deleted()
753 	struct ext4_group_desc *gdp;  in ext4_mark_inode_used()  local
772 	gdp = ext4_get_group_desc(sb, group, &group_desc_bh);  in ext4_mark_inode_used()
773 	if (!gdp || !group_desc_bh) {  in ext4_mark_inode_used()
794 	    gdp->bg_flags & cpu_to_le16(EXT4_BG_BLOCK_UNINIT)) {  in ext4_mark_inode_used()
810 		    (gdp->bg_flags & cpu_to_le16(EXT4_BG_BLOCK_UNINIT))) {  in ext4_mark_inode_used()
811 			gdp->bg_flags &= cpu_to_le16(~EXT4_BG_BLOCK_UNINIT);  in ext4_mark_inode_used()
812 			ext4_free_group_clusters_set(sb, gdp,  in ext4_mark_inode_used()
813 				ext4_free_clusters_after_init(sb, group, gdp));  in ext4_mark_inode_used()
814 			ext4_block_bitmap_csum_set(sb, group, gdp,  in ext4_mark_inode_used()
816 			ext4_group_desc_csum_set(sb, group, gdp);  in ext4_mark_inode_used()
833 			ext4_itable_unused_count(sb, gdp);  in ext4_mark_inode_used()
834 		if (gdp->bg_flags & cpu_to_le16(EXT4_BG_INODE_UNINIT)) {  in ext4_mark_inode_used()
835 			gdp->bg_flags &= cpu_to_le16(~EXT4_BG_INODE_UNINIT);  in ext4_mark_inode_used()
845 			ext4_itable_unused_set(sb, gdp,  in ext4_mark_inode_used()
851 	ext4_free_inodes_set(sb, gdp, ext4_free_inodes_count(sb, gdp) - 1);  in ext4_mark_inode_used()
853 		ext4_inode_bitmap_csum_set(sb, group, gdp, inode_bitmap_bh,  in ext4_mark_inode_used()
855 		ext4_group_desc_csum_set(sb, group, gdp);  in ext4_mark_inode_used()
934 	struct ext4_group_desc *gdp = NULL;  in __ext4_new_inode()  local
1031 		gdp = ext4_get_group_desc(sb, group, &group_desc_bh);  in __ext4_new_inode()
1032 		if (!gdp)  in __ext4_new_inode()
1038 		if (ext4_free_inodes_count(sb, gdp) == 0)  in __ext4_new_inode()
1136 	    gdp->bg_flags & cpu_to_le16(EXT4_BG_BLOCK_UNINIT)) {  in __ext4_new_inode()
1158 		    (gdp->bg_flags & cpu_to_le16(EXT4_BG_BLOCK_UNINIT))) {  in __ext4_new_inode()
1159 			gdp->bg_flags &= cpu_to_le16(~EXT4_BG_BLOCK_UNINIT);  in __ext4_new_inode()
1160 			ext4_free_group_clusters_set(sb, gdp,  in __ext4_new_inode()
1161 				ext4_free_clusters_after_init(sb, group, gdp));  in __ext4_new_inode()
1162 			ext4_block_bitmap_csum_set(sb, group, gdp,  in __ext4_new_inode()
1164 			ext4_group_desc_csum_set(sb, group, gdp);  in __ext4_new_inode()
1189 			ext4_itable_unused_count(sb, gdp);  in __ext4_new_inode()
1190 		if (gdp->bg_flags & cpu_to_le16(EXT4_BG_INODE_UNINIT)) {  in __ext4_new_inode()
1191 			gdp->bg_flags &= cpu_to_le16(~EXT4_BG_INODE_UNINIT);  in __ext4_new_inode()
1200 			ext4_itable_unused_set(sb, gdp,  in __ext4_new_inode()
1208 	ext4_free_inodes_set(sb, gdp, ext4_free_inodes_count(sb, gdp) - 1);  in __ext4_new_inode()
1210 		ext4_used_dirs_set(sb, gdp, ext4_used_dirs_count(sb, gdp) + 1);  in __ext4_new_inode()
1219 		ext4_inode_bitmap_csum_set(sb, group, gdp, inode_bitmap_bh,  in __ext4_new_inode()
1221 		ext4_group_desc_csum_set(sb, group, gdp);  in __ext4_new_inode()
1435 	struct ext4_group_desc *gdp;  in ext4_count_free_inodes()  local
1445 	gdp = NULL;  in ext4_count_free_inodes()
1447 		gdp = ext4_get_group_desc(sb, i, NULL);  in ext4_count_free_inodes()
1448 		if (!gdp)  in ext4_count_free_inodes()
1450 		desc_count += ext4_free_inodes_count(sb, gdp);  in ext4_count_free_inodes()
1461 			(unsigned long) i, ext4_free_inodes_count(sb, gdp), x);  in ext4_count_free_inodes()
1472 		gdp = ext4_get_group_desc(sb, i, NULL);  in ext4_count_free_inodes()
1473 		if (!gdp)  in ext4_count_free_inodes()
1475 		desc_count += ext4_free_inodes_count(sb, gdp);  in ext4_count_free_inodes()
1489 		struct ext4_group_desc *gdp = ext4_get_group_desc(sb, i, NULL);  in ext4_count_dirs()  local
1490 		if (!gdp)  in ext4_count_dirs()
1492 		count += ext4_used_dirs_count(sb, gdp);  in ext4_count_dirs()
1510 	struct ext4_group_desc *gdp = NULL;  in ext4_init_inode_table()  local
1522 	gdp = ext4_get_group_desc(sb, group, &group_desc_bh);  in ext4_init_inode_table()
1523 	if (!gdp)  in ext4_init_inode_table()
1530 	if (gdp->bg_flags & cpu_to_le16(EXT4_BG_INODE_ZEROED))  in ext4_init_inode_table()
1545 	if (!(gdp->bg_flags & cpu_to_le16(EXT4_BG_INODE_UNINIT)))  in ext4_init_inode_table()
1547 			    ext4_itable_unused_count(sb, gdp)),  in ext4_init_inode_table()
1552 			       ext4_itable_unused_count(sb, gdp)) <  in ext4_init_inode_table()
1558 			   ext4_itable_unused_count(sb, gdp));  in ext4_init_inode_table()
1563 	blk = ext4_inode_table(sb, gdp) + used_blks;  in ext4_init_inode_table()
1590 	gdp->bg_flags |= cpu_to_le16(EXT4_BG_INODE_ZEROED);  in ext4_init_inode_table()
1591 	ext4_group_desc_csum_set(sb, group, gdp);  in ext4_init_inode_table()