1109 	struct ext4_group_desc *gdp = ext4_get_group_desc(sb, group, NULL);  in ext4_mark_group_bitmap_corrupted()  local
1112 	if (!grp || !gdp)  in ext4_mark_group_bitmap_corrupted()
1125 		if (!ret && gdp) {  in ext4_mark_group_bitmap_corrupted()
1128 			count = ext4_free_inodes_count(sb, gdp);  in ext4_mark_group_bitmap_corrupted()
3193 	struct ext4_group_desc *gdp = NULL;  in ext4_fill_flex_info()  local
3209 		gdp = ext4_get_group_desc(sb, i, NULL);  in ext4_fill_flex_info()
3213 		atomic_add(ext4_free_inodes_count(sb, gdp), &fg->free_inodes);  in ext4_fill_flex_info()
3214 		atomic64_add(ext4_free_group_clusters(sb, gdp),  in ext4_fill_flex_info()
3216 		atomic_add(ext4_used_dirs_count(sb, gdp), &fg->used_dirs);  in ext4_fill_flex_info()
3225 				   struct ext4_group_desc *gdp)  in ext4_group_desc_csum()  argument
3239 		csum32 = ext4_chksum(sbi, csum32, (__u8 *)gdp, offset);  in ext4_group_desc_csum()
3244 			csum32 = ext4_chksum(sbi, csum32, (__u8 *)gdp + offset,  in ext4_group_desc_csum()
3257 	crc = crc16(crc, (__u8 *)gdp, offset);  in ext4_group_desc_csum()
3258 	offset += sizeof(gdp->bg_checksum); /* skip checksum */  in ext4_group_desc_csum()
3261 		crc = crc16(crc, (__u8 *)gdp + offset,  in ext4_group_desc_csum()
3269 				struct ext4_group_desc *gdp)  in ext4_group_desc_csum_verify()  argument
3272 	    (gdp->bg_checksum != ext4_group_desc_csum(sb, block_group, gdp)))  in ext4_group_desc_csum_verify()
3279 			      struct ext4_group_desc *gdp)  in ext4_group_desc_csum_set()  argument
3283 	gdp->bg_checksum = ext4_group_desc_csum(sb, block_group, gdp);  in ext4_group_desc_csum_set()
3307 		struct ext4_group_desc *gdp = ext4_get_group_desc(sb, i, NULL);  in ext4_check_descriptors()  local
3316 		   !(gdp->bg_flags & cpu_to_le16(EXT4_BG_INODE_ZEROED)))  in ext4_check_descriptors()
3319 		block_bitmap = ext4_block_bitmap(sb, gdp);  in ext4_check_descriptors()
3341 		inode_bitmap = ext4_inode_bitmap(sb, gdp);  in ext4_check_descriptors()
3363 		inode_table = ext4_inode_table(sb, gdp);  in ext4_check_descriptors()
3387 		if (!ext4_group_desc_csum_verify(sb, i, gdp)) {  in ext4_check_descriptors()
3391 				     gdp)), le16_to_cpu(gdp->bg_checksum));  in ext4_check_descriptors()
3706 	struct ext4_group_desc *gdp = NULL;  in ext4_run_li_request()  local
3732 		gdp = ext4_get_group_desc(sb, group, NULL);  in ext4_run_li_request()
3733 		if (!gdp) {  in ext4_run_li_request()
3738 		if (!(gdp->bg_flags & cpu_to_le16(EXT4_BG_INODE_ZEROED)))  in ext4_run_li_request()
3941 	struct ext4_group_desc *gdp = NULL;  in ext4_has_uninit_itable()  local
3947 		gdp = ext4_get_group_desc(sb, group, NULL);  in ext4_has_uninit_itable()
3948 		if (!gdp)  in ext4_has_uninit_itable()
3951 		if (!(gdp->bg_flags & cpu_to_le16(EXT4_BG_INODE_ZEROED)))  in ext4_has_uninit_itable()
4136 	struct ext4_group_desc	*gdp;  in count_overhead()  local
4151 		gdp = ext4_get_group_desc(sb, i, NULL);  in count_overhead()
4152 		b = ext4_block_bitmap(sb, gdp);  in count_overhead()
4157 		b = ext4_inode_bitmap(sb, gdp);  in count_overhead()
4162 		b = ext4_inode_table(sb, gdp);  in count_overhead()
6586 				struct ext4_group_desc *gdp =  in __ext4_remount()  local
6589 				if (!ext4_group_desc_csum_verify(sb, g, gdp)) {  in __ext4_remount()
6592 		g, le16_to_cpu(ext4_group_desc_csum(sb, g, gdp)),  in __ext4_remount()
6593 					       le16_to_cpu(gdp->bg_checksum));  in __ext4_remount()