fs/jffs2/file.c

146 		struct jffs2_raw_inode ri;
153 		ret = jffs2_reserve_space(c, sizeof(ri), &alloc_len,
159 		memset(&ri, 0, sizeof(ri));
161 		ri.magic = cpu_to_je16(JFFS2_MAGIC_BITMASK);
162 		ri.nodetype = cpu_to_je16(JFFS2_NODETYPE_INODE);
163 		ri.totlen = cpu_to_je32(sizeof(ri));
164 		ri.hdr_crc = cpu_to_je32(crc32(0, &ri, sizeof(struct jffs2_unknown_node)-4));
166 		ri.ino = cpu_to_je32(f->inocache->ino);
167 		ri.version = cpu_to_je32(++f->highest_version);
168 		ri.mode = cpu_to_jemode(inode->i_mode);
169 		ri.uid = cpu_to_je16(i_uid_read(inode));
170 		ri.gid = cpu_to_je16(i_gid_read(inode));
171 		ri.isize = cpu_to_je32((uint32_t)pos);
172 		ri.atime = ri.ctime = ri.mtime = cpu_to_je32(JFFS2_NOW());
173 		ri.offset = cpu_to_je32(inode->i_size);
174 		ri.dsize = cpu_to_je32((uint32_t)pos - inode->i_size);
175 		ri.csize = cpu_to_je32(0);
176 		ri.compr = JFFS2_COMPR_ZERO;
177 		ri.node_crc = cpu_to_je32(crc32(0, &ri, sizeof(ri)-8));
178 		ri.data_crc = cpu_to_je32(0);
180 		fn = jffs2_write_dnode(c, f, &ri, NULL, 0, ALLOC_NORMAL);
254 	struct jffs2_raw_inode *ri;
279 	ri = jffs2_alloc_raw_inode();
281 	if (!ri) {
290 	ri->ino = cpu_to_je32(inode->i_ino);
291 	ri->mode = cpu_to_jemode(inode->i_mode);
292 	ri->uid = cpu_to_je16(i_uid_read(inode));
293 	ri->gid = cpu_to_je16(i_gid_read(inode));
294 	ri->isize = cpu_to_je32((uint32_t)inode->i_size);
295 	ri->atime = ri->ctime = ri->mtime = cpu_to_je32(JFFS2_NOW());
301 	ret = jffs2_write_inode_range(c, f, ri, page_address(pg) + aligned_start,
321 					      inode_set_ctime_to_ts(inode, ITIME(je32_to_cpu(ri->ctime))));
325 	jffs2_free_raw_inode(ri);