4524 static blkcnt_t ext4_inode_blocks(struct ext4_inode *raw_inode,  in ext4_inode_blocks()  argument
4533 		i_blocks = ((u64)le16_to_cpu(raw_inode->i_blocks_high)) << 32 |  in ext4_inode_blocks()
4534 					le32_to_cpu(raw_inode->i_blocks_lo);  in ext4_inode_blocks()
4542 		return le32_to_cpu(raw_inode->i_blocks_lo);  in ext4_inode_blocks()
4547 					 struct ext4_inode *raw_inode,  in ext4_iget_extra_inode()  argument
4550 	__le32 *magic = (void *)raw_inode +  in ext4_iget_extra_inode()
4596 	struct ext4_inode *raw_inode;  in __ext4_iget()  local
4631 	raw_inode = ext4_raw_inode(&iloc);  in __ext4_iget()
4633 	if ((ino == EXT4_ROOT_INO) && (raw_inode->i_links_count == 0)) {  in __ext4_iget()
4641 	    (raw_inode->i_links_count == 0) && (raw_inode->i_mode == 0)) {  in __ext4_iget()
4647 		ei->i_extra_isize = le16_to_cpu(raw_inode->i_extra_isize);  in __ext4_iget()
4667 		__le32 gen = raw_inode->i_generation;  in __ext4_iget()
4674 	if ((!ext4_inode_csum_verify(inode, raw_inode, ei) ||  in __ext4_iget()
4683 	inode->i_mode = le16_to_cpu(raw_inode->i_mode);  in __ext4_iget()
4684 	i_uid = (uid_t)le16_to_cpu(raw_inode->i_uid_low);  in __ext4_iget()
4685 	i_gid = (gid_t)le16_to_cpu(raw_inode->i_gid_low);  in __ext4_iget()
4688 	    EXT4_FITS_IN_INODE(raw_inode, ei, i_projid))  in __ext4_iget()
4689 		i_projid = (projid_t)le32_to_cpu(raw_inode->i_projid);  in __ext4_iget()
4694 		i_uid |= le16_to_cpu(raw_inode->i_uid_high) << 16;  in __ext4_iget()
4695 		i_gid |= le16_to_cpu(raw_inode->i_gid_high) << 16;  in __ext4_iget()
4700 	set_nlink(inode, le16_to_cpu(raw_inode->i_links_count));  in __ext4_iget()
4705 	ei->i_dtime = le32_to_cpu(raw_inode->i_dtime);  in __ext4_iget()
4726 	ei->i_flags = le32_to_cpu(raw_inode->i_flags);  in __ext4_iget()
4728 	inode->i_blocks = ext4_inode_blocks(raw_inode, ei);  in __ext4_iget()
4729 	ei->i_file_acl = le32_to_cpu(raw_inode->i_file_acl_lo);  in __ext4_iget()
4732 			((__u64)le16_to_cpu(raw_inode->i_file_acl_high)) << 32;  in __ext4_iget()
4733 	inode->i_size = ext4_isize(sb, raw_inode);  in __ext4_iget()
4756 	inode->i_generation = le32_to_cpu(raw_inode->i_generation);  in __ext4_iget()
4764 		ei->i_data[block] = raw_inode->i_block[block];  in __ext4_iget()
4800 			ret = ext4_iget_extra_inode(inode, raw_inode, ei);  in __ext4_iget()
4806 	EXT4_INODE_GET_XTIME(i_ctime, inode, raw_inode);  in __ext4_iget()
4807 	EXT4_INODE_GET_XTIME(i_mtime, inode, raw_inode);  in __ext4_iget()
4808 	EXT4_INODE_GET_XTIME(i_atime, inode, raw_inode);  in __ext4_iget()
4809 	EXT4_EINODE_GET_XTIME(i_crtime, ei, raw_inode);  in __ext4_iget()
4812 		u64 ivers = le32_to_cpu(raw_inode->i_disk_version);  in __ext4_iget()
4815 			if (EXT4_FITS_IN_INODE(raw_inode, ei, i_version_hi))  in __ext4_iget()
4817 		    (__u64)(le32_to_cpu(raw_inode->i_version_hi)) << 32;  in __ext4_iget()
4877 		if (raw_inode->i_block[0])  in __ext4_iget()
4879 			   old_decode_dev(le32_to_cpu(raw_inode->i_block[0])));  in __ext4_iget()
4882 			   new_decode_dev(le32_to_cpu(raw_inode->i_block[1])));  in __ext4_iget()
4906 				struct ext4_inode *raw_inode,  in ext4_inode_blocks_set()  argument
4918 		raw_inode->i_blocks_lo   = cpu_to_le32(i_blocks);  in ext4_inode_blocks_set()
4919 		raw_inode->i_blocks_high = 0;  in ext4_inode_blocks_set()
4931 		raw_inode->i_blocks_lo   = cpu_to_le32(i_blocks);  in ext4_inode_blocks_set()
4932 		raw_inode->i_blocks_high = cpu_to_le16(i_blocks >> 32);  in ext4_inode_blocks_set()
4938 		raw_inode->i_blocks_lo   = cpu_to_le32(i_blocks);  in ext4_inode_blocks_set()
4939 		raw_inode->i_blocks_high = cpu_to_le16(i_blocks >> 32);  in ext4_inode_blocks_set()
4947 					   struct ext4_inode *raw_inode)  in __ext4_update_other_inode_time()  argument
4970 		EXT4_INODE_SET_XTIME(i_ctime, inode, raw_inode);  in __ext4_update_other_inode_time()
4971 		EXT4_INODE_SET_XTIME(i_mtime, inode, raw_inode);  in __ext4_update_other_inode_time()
4972 		EXT4_INODE_SET_XTIME(i_atime, inode, raw_inode);  in __ext4_update_other_inode_time()
4973 		ext4_inode_csum_set(inode, raw_inode, ei);  in __ext4_update_other_inode_time()
5019 	struct ext4_inode *raw_inode = ext4_raw_inode(iloc);  in ext4_do_update_inode()  local
5034 		memset(raw_inode, 0, EXT4_SB(inode->i_sb)->s_inode_size);  in ext4_do_update_inode()
5036 	err = ext4_inode_blocks_set(handle, raw_inode, ei);  in ext4_do_update_inode()
5042 	raw_inode->i_mode = cpu_to_le16(inode->i_mode);  in ext4_do_update_inode()
5047 		raw_inode->i_uid_low = cpu_to_le16(low_16_bits(i_uid));  in ext4_do_update_inode()
5048 		raw_inode->i_gid_low = cpu_to_le16(low_16_bits(i_gid));  in ext4_do_update_inode()
5054 			raw_inode->i_uid_high = 0;  in ext4_do_update_inode()
5055 			raw_inode->i_gid_high = 0;  in ext4_do_update_inode()
5057 			raw_inode->i_uid_high =  in ext4_do_update_inode()
5059 			raw_inode->i_gid_high =  in ext4_do_update_inode()
5063 		raw_inode->i_uid_low = cpu_to_le16(fs_high2lowuid(i_uid));  in ext4_do_update_inode()
5064 		raw_inode->i_gid_low = cpu_to_le16(fs_high2lowgid(i_gid));  in ext4_do_update_inode()
5065 		raw_inode->i_uid_high = 0;  in ext4_do_update_inode()
5066 		raw_inode->i_gid_high = 0;  in ext4_do_update_inode()
5068 	raw_inode->i_links_count = cpu_to_le16(inode->i_nlink);  in ext4_do_update_inode()
5070 	EXT4_INODE_SET_XTIME(i_ctime, inode, raw_inode);  in ext4_do_update_inode()
5071 	EXT4_INODE_SET_XTIME(i_mtime, inode, raw_inode);  in ext4_do_update_inode()
5072 	EXT4_INODE_SET_XTIME(i_atime, inode, raw_inode);  in ext4_do_update_inode()
5073 	EXT4_EINODE_SET_XTIME(i_crtime, ei, raw_inode);  in ext4_do_update_inode()
5075 	raw_inode->i_dtime = cpu_to_le32(ei->i_dtime);  in ext4_do_update_inode()
5076 	raw_inode->i_flags = cpu_to_le32(ei->i_flags & 0xFFFFFFFF);  in ext4_do_update_inode()
5078 		raw_inode->i_file_acl_high =  in ext4_do_update_inode()
5080 	raw_inode->i_file_acl_lo = cpu_to_le32(ei->i_file_acl);  in ext4_do_update_inode()
5081 	if (READ_ONCE(ei->i_disksize) != ext4_isize(inode->i_sb, raw_inode)) {  in ext4_do_update_inode()
5082 		ext4_isize_set(raw_inode, ei->i_disksize);  in ext4_do_update_inode()
5091 	raw_inode->i_generation = cpu_to_le32(inode->i_generation);  in ext4_do_update_inode()
5094 			raw_inode->i_block[0] =  in ext4_do_update_inode()
5096 			raw_inode->i_block[1] = 0;  in ext4_do_update_inode()
5098 			raw_inode->i_block[0] = 0;  in ext4_do_update_inode()
5099 			raw_inode->i_block[1] =  in ext4_do_update_inode()
5101 			raw_inode->i_block[2] = 0;  in ext4_do_update_inode()
5105 			raw_inode->i_block[block] = ei->i_data[block];  in ext4_do_update_inode()
5111 		raw_inode->i_disk_version = cpu_to_le32(ivers);  in ext4_do_update_inode()
5113 			if (EXT4_FITS_IN_INODE(raw_inode, ei, i_version_hi))  in ext4_do_update_inode()
5114 				raw_inode->i_version_hi =  in ext4_do_update_inode()
5116 			raw_inode->i_extra_isize =  in ext4_do_update_inode()
5125 	    EXT4_FITS_IN_INODE(raw_inode, ei, i_projid))  in ext4_do_update_inode()
5126 		raw_inode->i_projid = cpu_to_le32(i_projid);  in ext4_do_update_inode()
5128 	ext4_inode_csum_set(inode, raw_inode, ei);  in ext4_do_update_inode()
5529 	struct ext4_inode *raw_inode;  in ext4_getattr()  local
5534 	    EXT4_FITS_IN_INODE(raw_inode, ei, i_crtime)) {  in ext4_getattr()
5749 	struct ext4_inode *raw_inode;  in __ext4_expand_extra_isize()  local
5768 	raw_inode = ext4_raw_inode(iloc);  in __ext4_expand_extra_isize()
5770 	header = IHDR(inode, raw_inode);  in __ext4_expand_extra_isize()
5775 		memset((void *)raw_inode + EXT4_GOOD_OLD_INODE_SIZE +  in __ext4_expand_extra_isize()
5784 					   raw_inode, handle);  in __ext4_expand_extra_isize()