1999 	struct ext4_group_desc *gdp = NULL;  in ext4_fill_flex_info()  local
2014 		gdp = ext4_get_group_desc(sb, i, NULL);  in ext4_fill_flex_info()
2017 		atomic_add(ext4_free_inodes_count(sb, gdp),  in ext4_fill_flex_info()
2019 		atomic64_add(ext4_free_group_clusters(sb, gdp),  in ext4_fill_flex_info()
2021 		atomic_add(ext4_used_dirs_count(sb, gdp),  in ext4_fill_flex_info()
2031 				   struct ext4_group_desc *gdp)  in ext4_group_desc_csum()  argument
2043 		save_csum = gdp->bg_checksum;  in ext4_group_desc_csum()
2044 		gdp->bg_checksum = 0;  in ext4_group_desc_csum()
2047 		csum32 = ext4_chksum(sbi, csum32, (__u8 *)gdp,  in ext4_group_desc_csum()
2049 		gdp->bg_checksum = save_csum;  in ext4_group_desc_csum()
2063 	crc = crc16(crc, (__u8 *)gdp, offset);  in ext4_group_desc_csum()
2064 	offset += sizeof(gdp->bg_checksum); /* skip checksum */  in ext4_group_desc_csum()
2068 		crc = crc16(crc, (__u8 *)gdp + offset,  in ext4_group_desc_csum()
2077 				struct ext4_group_desc *gdp)  in ext4_group_desc_csum_verify()  argument
2080 	    (gdp->bg_checksum != ext4_group_desc_csum(sb, block_group, gdp)))  in ext4_group_desc_csum_verify()
2087 			      struct ext4_group_desc *gdp)  in ext4_group_desc_csum_set()  argument
2091 	gdp->bg_checksum = ext4_group_desc_csum(sb, block_group, gdp);  in ext4_group_desc_csum_set()
2113 		struct ext4_group_desc *gdp = ext4_get_group_desc(sb, i, NULL);  in ext4_check_descriptors()  local
2122 		   !(gdp->bg_flags & cpu_to_le16(EXT4_BG_INODE_ZEROED)))  in ext4_check_descriptors()
2125 		block_bitmap = ext4_block_bitmap(sb, gdp);  in ext4_check_descriptors()
2132 		inode_bitmap = ext4_inode_bitmap(sb, gdp);  in ext4_check_descriptors()
2139 		inode_table = ext4_inode_table(sb, gdp);  in ext4_check_descriptors()
2148 		if (!ext4_group_desc_csum_verify(sb, i, gdp)) {  in ext4_check_descriptors()
2152 				     gdp)), le16_to_cpu(gdp->bg_checksum));  in ext4_check_descriptors()
2585 	struct ext4_group_desc *gdp = NULL;  in ext4_run_li_request()  local
2596 		gdp = ext4_get_group_desc(sb, group, NULL);  in ext4_run_li_request()
2597 		if (!gdp) {  in ext4_run_li_request()
2602 		if (!(gdp->bg_flags & cpu_to_le16(EXT4_BG_INODE_ZEROED)))  in ext4_run_li_request()
2787 	struct ext4_group_desc *gdp = NULL;  in ext4_has_uninit_itable()  local
2790 		gdp = ext4_get_group_desc(sb, group, NULL);  in ext4_has_uninit_itable()
2791 		if (!gdp)  in ext4_has_uninit_itable()
2794 		if (!(gdp->bg_flags & cpu_to_le16(EXT4_BG_INODE_ZEROED)))  in ext4_has_uninit_itable()
2976 	struct ext4_group_desc	*gdp;  in count_overhead()  local
2989 		gdp = ext4_get_group_desc(sb, i, NULL);  in count_overhead()
2990 		b = ext4_block_bitmap(sb, gdp);  in count_overhead()
2995 		b = ext4_inode_bitmap(sb, gdp);  in count_overhead()
3000 		b = ext4_inode_table(sb, gdp);  in count_overhead()
4690 				struct ext4_group_desc *gdp =  in ext4_remount()  local
4693 				if (!ext4_group_desc_csum_verify(sb, g, gdp)) {  in ext4_remount()
4696 		g, le16_to_cpu(ext4_group_desc_csum(sb, g, gdp)),  in ext4_remount()
4697 					       le16_to_cpu(gdp->bg_checksum));  in ext4_remount()