16 	struct erofs_inode *vi = EROFS_I(inode);  in erofs_read_inode()  local
32 			  vi->nid, PTR_ERR(kaddr));  in erofs_read_inode()
41 			  ifmt, vi->nid);  in erofs_read_inode()
46 	vi->datalayout = erofs_inode_datalayout(ifmt);  in erofs_read_inode()
47 	if (vi->datalayout >= EROFS_INODE_DATALAYOUT_MAX) {  in erofs_read_inode()
49 			  vi->datalayout, vi->nid);  in erofs_read_inode()
56 		vi->inode_isize = sizeof(struct erofs_inode_extended);  in erofs_read_inode()
58 		if (*ofs + vi->inode_isize <= sb->s_blocksize) {  in erofs_read_inode()
59 			*ofs += vi->inode_isize;  in erofs_read_inode()
64 			copied = kmalloc(vi->inode_isize, GFP_NOFS);  in erofs_read_inode()
74 					  vi->nid, PTR_ERR(kaddr));  in erofs_read_inode()
78 			*ofs = vi->inode_isize - gotten;  in erofs_read_inode()
82 		vi->xattr_isize = erofs_xattr_ibody_size(die->i_xattr_icount);  in erofs_read_inode()
89 			vi->raw_blkaddr = le32_to_cpu(die->i_u.raw_blkaddr);  in erofs_read_inode()
114 		if (erofs_inode_is_data_compressed(vi->datalayout))  in erofs_read_inode()
116 		else if (vi->datalayout == EROFS_INODE_CHUNK_BASED)  in erofs_read_inode()
118 			vi->chunkformat = le16_to_cpu(die->i_u.c.format);  in erofs_read_inode()
123 		vi->inode_isize = sizeof(struct erofs_inode_compact);  in erofs_read_inode()
124 		*ofs += vi->inode_isize;  in erofs_read_inode()
125 		vi->xattr_isize = erofs_xattr_ibody_size(dic->i_xattr_icount);  in erofs_read_inode()
132 			vi->raw_blkaddr = le32_to_cpu(dic->i_u.raw_blkaddr);  in erofs_read_inode()
154 		if (erofs_inode_is_data_compressed(vi->datalayout))  in erofs_read_inode()
156 		else if (vi->datalayout == EROFS_INODE_CHUNK_BASED)  in erofs_read_inode()
157 			vi->chunkformat = le16_to_cpu(dic->i_u.c.format);  in erofs_read_inode()
162 			  erofs_inode_version(ifmt), vi->nid);  in erofs_read_inode()
167 	if (vi->datalayout == EROFS_INODE_CHUNK_BASED) {  in erofs_read_inode()
168 		if (vi->chunkformat & ~EROFS_CHUNK_FORMAT_ALL) {  in erofs_read_inode()
171 				  vi->chunkformat, vi->nid);  in erofs_read_inode()
175 		vi->chunkbits = sb->s_blocksize_bits +  in erofs_read_inode()
176 			(vi->chunkformat & EROFS_CHUNK_FORMAT_BLKBITS_MASK);  in erofs_read_inode()
182 	    (vi->datalayout == EROFS_INODE_FLAT_PLAIN ||  in erofs_read_inode()
183 	     vi->datalayout == EROFS_INODE_CHUNK_BASED))  in erofs_read_inode()
195 		  inode->i_mode, vi->nid);  in erofs_read_inode()
207 	struct erofs_inode *vi = EROFS_I(inode);  in erofs_fill_symlink()  local
211 	m_pofs += vi->xattr_isize;  in erofs_fill_symlink()
213 	if (vi->datalayout != EROFS_INODE_FLAT_INLINE || inode->i_size < 0 ||  in erofs_fill_symlink()
234 	struct erofs_inode *vi = EROFS_I(inode);  in erofs_fill_inode()  local
251 		if (erofs_inode_is_data_compressed(vi->datalayout))  in erofs_fill_inode()
279 	if (erofs_inode_is_data_compressed(vi->datalayout)) {  in erofs_fill_inode()