1106 	struct ext4_group_desc *gdp = ext4_get_group_desc(sb, group, NULL);  in ext4_mark_group_bitmap_corrupted()  local
1109 	if (!grp || !gdp)  in ext4_mark_group_bitmap_corrupted()
1122 		if (!ret && gdp) {  in ext4_mark_group_bitmap_corrupted()
1125 			count = ext4_free_inodes_count(sb, gdp);  in ext4_mark_group_bitmap_corrupted()
3187 	struct ext4_group_desc *gdp = NULL;  in ext4_fill_flex_info()  local
3203 		gdp = ext4_get_group_desc(sb, i, NULL);  in ext4_fill_flex_info()
3207 		atomic_add(ext4_free_inodes_count(sb, gdp), &fg->free_inodes);  in ext4_fill_flex_info()
3208 		atomic64_add(ext4_free_group_clusters(sb, gdp),  in ext4_fill_flex_info()
3210 		atomic_add(ext4_used_dirs_count(sb, gdp), &fg->used_dirs);  in ext4_fill_flex_info()
3219 				   struct ext4_group_desc *gdp)  in ext4_group_desc_csum()  argument
3233 		csum32 = ext4_chksum(csum32, (__u8 *)gdp, offset);  in ext4_group_desc_csum()
3238 			csum32 = ext4_chksum(csum32, (__u8 *)gdp + offset,  in ext4_group_desc_csum()
3251 	crc = crc16(crc, (__u8 *)gdp, offset);  in ext4_group_desc_csum()
3252 	offset += sizeof(gdp->bg_checksum); /* skip checksum */  in ext4_group_desc_csum()
3255 		crc = crc16(crc, (__u8 *)gdp + offset,  in ext4_group_desc_csum()
3263 				struct ext4_group_desc *gdp)  in ext4_group_desc_csum_verify()  argument
3266 	    (gdp->bg_checksum != ext4_group_desc_csum(sb, block_group, gdp)))  in ext4_group_desc_csum_verify()
3273 			      struct ext4_group_desc *gdp)  in ext4_group_desc_csum_set()  argument
3277 	gdp->bg_checksum = ext4_group_desc_csum(sb, block_group, gdp);  in ext4_group_desc_csum_set()
3301 		struct ext4_group_desc *gdp = ext4_get_group_desc(sb, i, NULL);  in ext4_check_descriptors()  local
3310 		   !(gdp->bg_flags & cpu_to_le16(EXT4_BG_INODE_ZEROED)))  in ext4_check_descriptors()
3313 		block_bitmap = ext4_block_bitmap(sb, gdp);  in ext4_check_descriptors()
3335 		inode_bitmap = ext4_inode_bitmap(sb, gdp);  in ext4_check_descriptors()
3357 		inode_table = ext4_inode_table(sb, gdp);  in ext4_check_descriptors()
3381 		if (!ext4_group_desc_csum_verify(sb, i, gdp)) {  in ext4_check_descriptors()
3385 				     gdp)), le16_to_cpu(gdp->bg_checksum));  in ext4_check_descriptors()
3702 	struct ext4_group_desc *gdp = NULL;  in ext4_run_li_request()  local
3729 		gdp = ext4_get_group_desc(sb, group, NULL);  in ext4_run_li_request()
3730 		if (!gdp) {  in ext4_run_li_request()
3735 		if (!(gdp->bg_flags & cpu_to_le16(EXT4_BG_INODE_ZEROED)))  in ext4_run_li_request()
3944 	struct ext4_group_desc *gdp = NULL;  in ext4_has_uninit_itable()  local
3950 		gdp = ext4_get_group_desc(sb, group, NULL);  in ext4_has_uninit_itable()
3951 		if (!gdp)  in ext4_has_uninit_itable()
3954 		if (!(gdp->bg_flags & cpu_to_le16(EXT4_BG_INODE_ZEROED)))  in ext4_has_uninit_itable()
4139 	struct ext4_group_desc	*gdp;  in count_overhead()  local
4154 		gdp = ext4_get_group_desc(sb, i, NULL);  in count_overhead()
4155 		b = ext4_block_bitmap(sb, gdp);  in count_overhead()
4160 		b = ext4_inode_bitmap(sb, gdp);  in count_overhead()
4165 		b = ext4_inode_table(sb, gdp);  in count_overhead()
6691 				struct ext4_group_desc *gdp =  in __ext4_remount()  local
6694 				if (!ext4_group_desc_csum_verify(sb, g, gdp)) {  in __ext4_remount()
6697 		g, le16_to_cpu(ext4_group_desc_csum(sb, g, gdp)),  in __ext4_remount()
6698 					       le16_to_cpu(gdp->bg_checksum));  in __ext4_remount()