797 	struct ext4_group_desc *gdp = ext4_get_group_desc(sb, group, NULL);  in ext4_mark_group_bitmap_corrupted()  local
811 		if (!ret && gdp) {  in ext4_mark_group_bitmap_corrupted()
814 			count = ext4_free_inodes_count(sb, gdp);  in ext4_mark_group_bitmap_corrupted()
2263 	struct ext4_group_desc *gdp = NULL;  in ext4_fill_flex_info()  local
2278 		gdp = ext4_get_group_desc(sb, i, NULL);  in ext4_fill_flex_info()
2281 		atomic_add(ext4_free_inodes_count(sb, gdp),  in ext4_fill_flex_info()
2283 		atomic64_add(ext4_free_group_clusters(sb, gdp),  in ext4_fill_flex_info()
2285 		atomic_add(ext4_used_dirs_count(sb, gdp),  in ext4_fill_flex_info()
2295 				   struct ext4_group_desc *gdp)  in ext4_group_desc_csum()  argument
2309 		csum32 = ext4_chksum(sbi, csum32, (__u8 *)gdp, offset);  in ext4_group_desc_csum()
2314 			csum32 = ext4_chksum(sbi, csum32, (__u8 *)gdp + offset,  in ext4_group_desc_csum()
2327 	crc = crc16(crc, (__u8 *)gdp, offset);  in ext4_group_desc_csum()
2328 	offset += sizeof(gdp->bg_checksum); /* skip checksum */  in ext4_group_desc_csum()
2332 		crc = crc16(crc, (__u8 *)gdp + offset,  in ext4_group_desc_csum()
2341 				struct ext4_group_desc *gdp)  in ext4_group_desc_csum_verify()  argument
2344 	    (gdp->bg_checksum != ext4_group_desc_csum(sb, block_group, gdp)))  in ext4_group_desc_csum_verify()
2351 			      struct ext4_group_desc *gdp)  in ext4_group_desc_csum_set()  argument
2355 	gdp->bg_checksum = ext4_group_desc_csum(sb, block_group, gdp);  in ext4_group_desc_csum_set()
2379 		struct ext4_group_desc *gdp = ext4_get_group_desc(sb, i, NULL);  in ext4_check_descriptors()  local
2388 		   !(gdp->bg_flags & cpu_to_le16(EXT4_BG_INODE_ZEROED)))  in ext4_check_descriptors()
2391 		block_bitmap = ext4_block_bitmap(sb, gdp);  in ext4_check_descriptors()
2413 		inode_bitmap = ext4_inode_bitmap(sb, gdp);  in ext4_check_descriptors()
2435 		inode_table = ext4_inode_table(sb, gdp);  in ext4_check_descriptors()
2459 		if (!ext4_group_desc_csum_verify(sb, i, gdp)) {  in ext4_check_descriptors()
2463 				     gdp)), le16_to_cpu(gdp->bg_checksum));  in ext4_check_descriptors()
2934 	struct ext4_group_desc *gdp = NULL;  in ext4_run_li_request()  local
2944 		gdp = ext4_get_group_desc(sb, group, NULL);  in ext4_run_li_request()
2945 		if (!gdp) {  in ext4_run_li_request()
2950 		if (!(gdp->bg_flags & cpu_to_le16(EXT4_BG_INODE_ZEROED)))  in ext4_run_li_request()
3157 	struct ext4_group_desc *gdp = NULL;  in ext4_has_uninit_itable()  local
3163 		gdp = ext4_get_group_desc(sb, group, NULL);  in ext4_has_uninit_itable()
3164 		if (!gdp)  in ext4_has_uninit_itable()
3167 		if (!(gdp->bg_flags & cpu_to_le16(EXT4_BG_INODE_ZEROED)))  in ext4_has_uninit_itable()
3348 	struct ext4_group_desc	*gdp;  in count_overhead()  local
3361 		gdp = ext4_get_group_desc(sb, i, NULL);  in count_overhead()
3362 		b = ext4_block_bitmap(sb, gdp);  in count_overhead()
3367 		b = ext4_inode_bitmap(sb, gdp);  in count_overhead()
3372 		b = ext4_inode_table(sb, gdp);  in count_overhead()
5252 				struct ext4_group_desc *gdp =  in ext4_remount()  local
5255 				if (!ext4_group_desc_csum_verify(sb, g, gdp)) {  in ext4_remount()
5258 		g, le16_to_cpu(ext4_group_desc_csum(sb, g, gdp)),  in ext4_remount()
5259 					       le16_to_cpu(gdp->bg_checksum));  in ext4_remount()