824 	unsigned long gdb_num = group / EXT4_DESC_PER_BLOCK(sb);  in add_new_gdb()  local
825 	ext4_fsblk_t gdblock = EXT4_SB(sb)->s_sbh->b_blocknr + 1 + gdb_num;  in add_new_gdb()
837 		       gdb_num);  in add_new_gdb()
858 	if (le32_to_cpu(data[gdb_num % EXT4_ADDR_PER_BLOCK(sb)]) != gdblock) {  in add_new_gdb()
888 	n_group_desc = kvmalloc((gdb_num + 1) * sizeof(struct buffer_head *),  in add_new_gdb()
893 			     gdb_num + 1);  in add_new_gdb()
906 	data[gdb_num % EXT4_ADDR_PER_BLOCK(sb)] = 0;  in add_new_gdb()
929 	n_group_desc[gdb_num] = gdb_bh;  in add_new_gdb()
966 	unsigned long gdb_num = group / EXT4_DESC_PER_BLOCK(sb);  in add_new_gdb_meta_bg()  local
974 	n_group_desc = kvmalloc((gdb_num + 1) * sizeof(struct buffer_head *),  in add_new_gdb_meta_bg()
980 			     gdb_num + 1);  in add_new_gdb_meta_bg()
989 	n_group_desc[gdb_num] = gdb_bh;  in add_new_gdb_meta_bg()
1259 	int i, gdb_off, gdb_num, err = 0;  in ext4_add_new_descs()  local
1268 		gdb_num = group / EXT4_DESC_PER_BLOCK(sb);  in ext4_add_new_descs()
1278 						     gdb_num);  in ext4_add_new_descs()
1347 	int				i, gdb_off, gdb_num, err = 0;  in ext4_setup_new_descs()  local
1354 		gdb_num = group / EXT4_DESC_PER_BLOCK(sb);  in ext4_setup_new_descs()
1359 		gdb_bh = sbi_array_rcu_deref(sbi, s_group_desc, gdb_num);  in ext4_setup_new_descs()
1602 		int gdb_num = group / EXT4_DESC_PER_BLOCK(sb);  in ext4_flex_group_add()  local
1606 			      gdb_num >= le32_to_cpu(es->s_first_meta_bg);  in ext4_flex_group_add()
1612 		for (; gdb_num <= gdb_num_end; gdb_num++) {  in ext4_flex_group_add()
1616 						     gdb_num);  in ext4_flex_group_add()