1018 	struct ext4_group_desc *gdp = ext4_get_group_desc(sb, group, NULL);  in ext4_mark_group_bitmap_corrupted()  local
1021 	if (!grp || !gdp)  in ext4_mark_group_bitmap_corrupted()
1034 		if (!ret && gdp) {  in ext4_mark_group_bitmap_corrupted()
1037 			count = ext4_free_inodes_count(sb, gdp);  in ext4_mark_group_bitmap_corrupted()
2755 	struct ext4_group_desc *gdp = NULL;  in ext4_fill_flex_info()  local
2771 		gdp = ext4_get_group_desc(sb, i, NULL);  in ext4_fill_flex_info()
2775 		atomic_add(ext4_free_inodes_count(sb, gdp), &fg->free_inodes);  in ext4_fill_flex_info()
2776 		atomic64_add(ext4_free_group_clusters(sb, gdp),  in ext4_fill_flex_info()
2778 		atomic_add(ext4_used_dirs_count(sb, gdp), &fg->used_dirs);  in ext4_fill_flex_info()
2787 				   struct ext4_group_desc *gdp)  in ext4_group_desc_csum()  argument
2801 		csum32 = ext4_chksum(sbi, csum32, (__u8 *)gdp, offset);  in ext4_group_desc_csum()
2806 			csum32 = ext4_chksum(sbi, csum32, (__u8 *)gdp + offset,  in ext4_group_desc_csum()
2819 	crc = crc16(crc, (__u8 *)gdp, offset);  in ext4_group_desc_csum()
2820 	offset += sizeof(gdp->bg_checksum); /* skip checksum */  in ext4_group_desc_csum()
2823 		crc = crc16(crc, (__u8 *)gdp + offset,  in ext4_group_desc_csum()
2831 				struct ext4_group_desc *gdp)  in ext4_group_desc_csum_verify()  argument
2834 	    (gdp->bg_checksum != ext4_group_desc_csum(sb, block_group, gdp)))  in ext4_group_desc_csum_verify()
2841 			      struct ext4_group_desc *gdp)  in ext4_group_desc_csum_set()  argument
2845 	gdp->bg_checksum = ext4_group_desc_csum(sb, block_group, gdp);  in ext4_group_desc_csum_set()
2869 		struct ext4_group_desc *gdp = ext4_get_group_desc(sb, i, NULL);  in ext4_check_descriptors()  local
2878 		   !(gdp->bg_flags & cpu_to_le16(EXT4_BG_INODE_ZEROED)))  in ext4_check_descriptors()
2881 		block_bitmap = ext4_block_bitmap(sb, gdp);  in ext4_check_descriptors()
2903 		inode_bitmap = ext4_inode_bitmap(sb, gdp);  in ext4_check_descriptors()
2925 		inode_table = ext4_inode_table(sb, gdp);  in ext4_check_descriptors()
2949 		if (!ext4_group_desc_csum_verify(sb, i, gdp)) {  in ext4_check_descriptors()
2953 				     gdp)), le16_to_cpu(gdp->bg_checksum));  in ext4_check_descriptors()
3415 	struct ext4_group_desc *gdp = NULL;  in ext4_run_li_request()  local
3444 		gdp = ext4_get_group_desc(sb, group, NULL);  in ext4_run_li_request()
3445 		if (!gdp) {  in ext4_run_li_request()
3450 		if (!(gdp->bg_flags & cpu_to_le16(EXT4_BG_INODE_ZEROED)))  in ext4_run_li_request()
3654 	struct ext4_group_desc *gdp = NULL;  in ext4_has_uninit_itable()  local
3660 		gdp = ext4_get_group_desc(sb, group, NULL);  in ext4_has_uninit_itable()
3661 		if (!gdp)  in ext4_has_uninit_itable()
3664 		if (!(gdp->bg_flags & cpu_to_le16(EXT4_BG_INODE_ZEROED)))  in ext4_has_uninit_itable()
3850 	struct ext4_group_desc	*gdp;  in count_overhead()  local
3865 		gdp = ext4_get_group_desc(sb, i, NULL);  in count_overhead()
3866 		b = ext4_block_bitmap(sb, gdp);  in count_overhead()
3871 		b = ext4_inode_bitmap(sb, gdp);  in count_overhead()
3876 		b = ext4_inode_table(sb, gdp);  in count_overhead()
5994 				struct ext4_group_desc *gdp =  in ext4_remount()  local
5997 				if (!ext4_group_desc_csum_verify(sb, g, gdp)) {  in ext4_remount()
6000 		g, le16_to_cpu(ext4_group_desc_csum(sb, g, gdp)),  in ext4_remount()
6001 					       le16_to_cpu(gdp->bg_checksum));  in ext4_remount()