fs/jffs2/dir.c

166 	struct jffs2_raw_inode *ri;
172 	ri = jffs2_alloc_raw_inode();
173 	if (!ri)
180 	inode = jffs2_new_inode(dir_i, mode, ri);
184 		jffs2_free_raw_inode(ri);
203 	ret = jffs2_do_create(c, dir_f, f, ri, &dentry->d_name);
208 			      inode_set_ctime_to_ts(dir_i, ITIME(je32_to_cpu(ri->ctime))));
210 	jffs2_free_raw_inode(ri);
221 	jffs2_free_raw_inode(ri);
291 	struct jffs2_raw_inode *ri;
304 	ri = jffs2_alloc_raw_inode();
306 	if (!ri)
315 	ret = jffs2_reserve_space(c, sizeof(*ri) + targetlen, &alloclen,
319 		jffs2_free_raw_inode(ri);
323 	inode = jffs2_new_inode(dir_i, S_IFLNK | S_IRWXUGO, ri);
326 		jffs2_free_raw_inode(ri);
336 	ri->isize = ri->dsize = ri->csize = cpu_to_je32(inode->i_size);
337 	ri->totlen = cpu_to_je32(sizeof(*ri) + inode->i_size);
338 	ri->hdr_crc = cpu_to_je32(crc32(0, ri, sizeof(struct jffs2_unknown_node)-4));
340 	ri->compr = JFFS2_COMPR_NONE;
341 	ri->data_crc = cpu_to_je32(crc32(0, target, targetlen));
342 	ri->node_crc = cpu_to_je32(crc32(0, ri, sizeof(*ri)-8));
344 	fn = jffs2_write_dnode(c, f, ri, target, targetlen, ALLOC_NORMAL);
346 	jffs2_free_raw_inode(ri);
455 	struct jffs2_raw_inode *ri;
465 	ri = jffs2_alloc_raw_inode();
466 	if (!ri)
475 	ret = jffs2_reserve_space(c, sizeof(*ri), &alloclen, ALLOC_NORMAL,
479 		jffs2_free_raw_inode(ri);
483 	inode = jffs2_new_inode(dir_i, mode, ri);
486 		jffs2_free_raw_inode(ri);
501 	ri->data_crc = cpu_to_je32(0);
502 	ri->node_crc = cpu_to_je32(crc32(0, ri, sizeof(*ri)-8));
504 	fn = jffs2_write_dnode(c, f, ri, NULL, 0, ALLOC_NORMAL);
506 	jffs2_free_raw_inode(ri);
629 	struct jffs2_raw_inode *ri;
639 	ri = jffs2_alloc_raw_inode();
640 	if (!ri)
652 	ret = jffs2_reserve_space(c, sizeof(*ri) + devlen, &alloclen,
656 		jffs2_free_raw_inode(ri);
660 	inode = jffs2_new_inode(dir_i, mode, ri);
663 		jffs2_free_raw_inode(ri);
672 	ri->dsize = ri->csize = cpu_to_je32(devlen);
673 	ri->totlen = cpu_to_je32(sizeof(*ri) + devlen);
674 	ri->hdr_crc = cpu_to_je32(crc32(0, ri, sizeof(struct jffs2_unknown_node)-4));
676 	ri->compr = JFFS2_COMPR_NONE;
677 	ri->data_crc = cpu_to_je32(crc32(0, &dev, devlen));
678 	ri->node_crc = cpu_to_je32(crc32(0, ri, sizeof(*ri)-8));
680 	fn = jffs2_write_dnode(c, f, ri, (char *)&dev, devlen, ALLOC_NORMAL);
682 	jffs2_free_raw_inode(ri);