4472 static blkcnt_t ext4_inode_blocks(struct ext4_inode *raw_inode,  in ext4_inode_blocks()  argument
4481 		i_blocks = ((u64)le16_to_cpu(raw_inode->i_blocks_high)) << 32 |  in ext4_inode_blocks()
4482 					le32_to_cpu(raw_inode->i_blocks_lo);  in ext4_inode_blocks()
4490 		return le32_to_cpu(raw_inode->i_blocks_lo);  in ext4_inode_blocks()
4495 					 struct ext4_inode *raw_inode,  in ext4_iget_extra_inode()  argument
4498 	__le32 *magic = (void *)raw_inode +  in ext4_iget_extra_inode()
4544 	struct ext4_inode *raw_inode;  in __ext4_iget()  local
4584 	raw_inode = ext4_raw_inode(&iloc);  in __ext4_iget()
4586 	if ((ino == EXT4_ROOT_INO) && (raw_inode->i_links_count == 0)) {  in __ext4_iget()
4594 	    (raw_inode->i_links_count == 0) && (raw_inode->i_mode == 0)) {  in __ext4_iget()
4600 		ei->i_extra_isize = le16_to_cpu(raw_inode->i_extra_isize);  in __ext4_iget()
4620 		__le32 gen = raw_inode->i_generation;  in __ext4_iget()
4627 	if ((!ext4_inode_csum_verify(inode, raw_inode, ei) ||  in __ext4_iget()
4636 	inode->i_mode = le16_to_cpu(raw_inode->i_mode);  in __ext4_iget()
4637 	i_uid = (uid_t)le16_to_cpu(raw_inode->i_uid_low);  in __ext4_iget()
4638 	i_gid = (gid_t)le16_to_cpu(raw_inode->i_gid_low);  in __ext4_iget()
4641 	    EXT4_FITS_IN_INODE(raw_inode, ei, i_projid))  in __ext4_iget()
4642 		i_projid = (projid_t)le32_to_cpu(raw_inode->i_projid);  in __ext4_iget()
4647 		i_uid |= le16_to_cpu(raw_inode->i_uid_high) << 16;  in __ext4_iget()
4648 		i_gid |= le16_to_cpu(raw_inode->i_gid_high) << 16;  in __ext4_iget()
4653 	set_nlink(inode, le16_to_cpu(raw_inode->i_links_count));  in __ext4_iget()
4658 	ei->i_dtime = le32_to_cpu(raw_inode->i_dtime);  in __ext4_iget()
4679 	ei->i_flags = le32_to_cpu(raw_inode->i_flags);  in __ext4_iget()
4681 	inode->i_blocks = ext4_inode_blocks(raw_inode, ei);  in __ext4_iget()
4682 	ei->i_file_acl = le32_to_cpu(raw_inode->i_file_acl_lo);  in __ext4_iget()
4685 			((__u64)le16_to_cpu(raw_inode->i_file_acl_high)) << 32;  in __ext4_iget()
4686 	inode->i_size = ext4_isize(sb, raw_inode);  in __ext4_iget()
4709 	inode->i_generation = le32_to_cpu(raw_inode->i_generation);  in __ext4_iget()
4717 		ei->i_data[block] = raw_inode->i_block[block];  in __ext4_iget()
4753 			ret = ext4_iget_extra_inode(inode, raw_inode, ei);  in __ext4_iget()
4759 	EXT4_INODE_GET_XTIME(i_ctime, inode, raw_inode);  in __ext4_iget()
4760 	EXT4_INODE_GET_XTIME(i_mtime, inode, raw_inode);  in __ext4_iget()
4761 	EXT4_INODE_GET_XTIME(i_atime, inode, raw_inode);  in __ext4_iget()
4762 	EXT4_EINODE_GET_XTIME(i_crtime, ei, raw_inode);  in __ext4_iget()
4765 		u64 ivers = le32_to_cpu(raw_inode->i_disk_version);  in __ext4_iget()
4768 			if (EXT4_FITS_IN_INODE(raw_inode, ei, i_version_hi))  in __ext4_iget()
4770 		    (__u64)(le32_to_cpu(raw_inode->i_version_hi)) << 32;  in __ext4_iget()
4830 		if (raw_inode->i_block[0])  in __ext4_iget()
4832 			   old_decode_dev(le32_to_cpu(raw_inode->i_block[0])));  in __ext4_iget()
4835 			   new_decode_dev(le32_to_cpu(raw_inode->i_block[1])));  in __ext4_iget()
4859 				struct ext4_inode *raw_inode,  in ext4_inode_blocks_set()  argument
4871 		raw_inode->i_blocks_lo   = cpu_to_le32(i_blocks);  in ext4_inode_blocks_set()
4872 		raw_inode->i_blocks_high = 0;  in ext4_inode_blocks_set()
4890 		raw_inode->i_blocks_lo   = cpu_to_le32(i_blocks);  in ext4_inode_blocks_set()
4891 		raw_inode->i_blocks_high = cpu_to_le16(i_blocks >> 32);  in ext4_inode_blocks_set()
4897 		raw_inode->i_blocks_lo   = cpu_to_le32(i_blocks);  in ext4_inode_blocks_set()
4898 		raw_inode->i_blocks_high = cpu_to_le16(i_blocks >> 32);  in ext4_inode_blocks_set()
4906 					   struct ext4_inode *raw_inode)  in __ext4_update_other_inode_time()  argument
4925 		EXT4_INODE_SET_XTIME(i_ctime, inode, raw_inode);  in __ext4_update_other_inode_time()
4926 		EXT4_INODE_SET_XTIME(i_mtime, inode, raw_inode);  in __ext4_update_other_inode_time()
4927 		EXT4_INODE_SET_XTIME(i_atime, inode, raw_inode);  in __ext4_update_other_inode_time()
4928 		ext4_inode_csum_set(inode, raw_inode, ei);  in __ext4_update_other_inode_time()
4974 	struct ext4_inode *raw_inode = ext4_raw_inode(iloc);  in ext4_do_update_inode()  local
4991 		memset(raw_inode, 0, EXT4_SB(inode->i_sb)->s_inode_size);  in ext4_do_update_inode()
4993 	err = ext4_inode_blocks_set(handle, raw_inode, ei);  in ext4_do_update_inode()
4995 	raw_inode->i_mode = cpu_to_le16(inode->i_mode);  in ext4_do_update_inode()
5000 		raw_inode->i_uid_low = cpu_to_le16(low_16_bits(i_uid));  in ext4_do_update_inode()
5001 		raw_inode->i_gid_low = cpu_to_le16(low_16_bits(i_gid));  in ext4_do_update_inode()
5008 			raw_inode->i_uid_high = 0;  in ext4_do_update_inode()
5009 			raw_inode->i_gid_high = 0;  in ext4_do_update_inode()
5011 			raw_inode->i_uid_high =  in ext4_do_update_inode()
5013 			raw_inode->i_gid_high =  in ext4_do_update_inode()
5017 		raw_inode->i_uid_low = cpu_to_le16(fs_high2lowuid(i_uid));  in ext4_do_update_inode()
5018 		raw_inode->i_gid_low = cpu_to_le16(fs_high2lowgid(i_gid));  in ext4_do_update_inode()
5019 		raw_inode->i_uid_high = 0;  in ext4_do_update_inode()
5020 		raw_inode->i_gid_high = 0;  in ext4_do_update_inode()
5022 	raw_inode->i_links_count = cpu_to_le16(inode->i_nlink);  in ext4_do_update_inode()
5024 	EXT4_INODE_SET_XTIME(i_ctime, inode, raw_inode);  in ext4_do_update_inode()
5025 	EXT4_INODE_SET_XTIME(i_mtime, inode, raw_inode);  in ext4_do_update_inode()
5026 	EXT4_INODE_SET_XTIME(i_atime, inode, raw_inode);  in ext4_do_update_inode()
5027 	EXT4_EINODE_SET_XTIME(i_crtime, ei, raw_inode);  in ext4_do_update_inode()
5029 	raw_inode->i_dtime = cpu_to_le32(ei->i_dtime);  in ext4_do_update_inode()
5030 	raw_inode->i_flags = cpu_to_le32(ei->i_flags & 0xFFFFFFFF);  in ext4_do_update_inode()
5032 		raw_inode->i_file_acl_high =  in ext4_do_update_inode()
5034 	raw_inode->i_file_acl_lo = cpu_to_le32(ei->i_file_acl);  in ext4_do_update_inode()
5035 	if (READ_ONCE(ei->i_disksize) != ext4_isize(inode->i_sb, raw_inode)) {  in ext4_do_update_inode()
5036 		ext4_isize_set(raw_inode, ei->i_disksize);  in ext4_do_update_inode()
5045 	raw_inode->i_generation = cpu_to_le32(inode->i_generation);  in ext4_do_update_inode()
5048 			raw_inode->i_block[0] =  in ext4_do_update_inode()
5050 			raw_inode->i_block[1] = 0;  in ext4_do_update_inode()
5052 			raw_inode->i_block[0] = 0;  in ext4_do_update_inode()
5053 			raw_inode->i_block[1] =  in ext4_do_update_inode()
5055 			raw_inode->i_block[2] = 0;  in ext4_do_update_inode()
5059 			raw_inode->i_block[block] = ei->i_data[block];  in ext4_do_update_inode()
5065 		raw_inode->i_disk_version = cpu_to_le32(ivers);  in ext4_do_update_inode()
5067 			if (EXT4_FITS_IN_INODE(raw_inode, ei, i_version_hi))  in ext4_do_update_inode()
5068 				raw_inode->i_version_hi =  in ext4_do_update_inode()
5070 			raw_inode->i_extra_isize =  in ext4_do_update_inode()
5080 	    EXT4_FITS_IN_INODE(raw_inode, ei, i_projid))  in ext4_do_update_inode()
5081 		raw_inode->i_projid = cpu_to_le32(i_projid);  in ext4_do_update_inode()
5083 	ext4_inode_csum_set(inode, raw_inode, ei);  in ext4_do_update_inode()
5499 	struct ext4_inode *raw_inode;  in ext4_getattr()  local
5504 	    EXT4_FITS_IN_INODE(raw_inode, ei, i_crtime)) {  in ext4_getattr()
5721 	struct ext4_inode *raw_inode;  in __ext4_expand_extra_isize()  local
5740 	raw_inode = ext4_raw_inode(iloc);  in __ext4_expand_extra_isize()
5742 	header = IHDR(inode, raw_inode);  in __ext4_expand_extra_isize()
5747 		memset((void *)raw_inode + EXT4_GOOD_OLD_INODE_SIZE +  in __ext4_expand_extra_isize()
5756 					   raw_inode, handle);  in __ext4_expand_extra_isize()