40 	BUG_ON(tn->csize == 0);  in check_node_data()
44 	len = tn->csize;  in check_node_data()
51 		if (adj >= tn->csize) {  in check_node_data()
53 				      ref_offset(ref), tn->csize, ofs);  in check_node_data()
62 		ref_offset(ref), tn->csize, tn->partial_crc, tn->data_crc, ofs - len, ofs, len);  in check_node_data()
69 		JFFS2_WARNING("MTD point returned len too short: %zu instead of %u.\n", retlen, tn->csize);  in check_node_data()
702 	uint32_t len, csize;  in read_dnode()  local
724 	csize = je32_to_cpu(rd->csize);  in read_dnode()
731 		    unlikely(PAD(je32_to_cpu(rd->csize) + sizeof(*rd)) != PAD(je32_to_cpu(rd->totlen)))) {  in read_dnode()
738 		if (jffs2_is_writebuffered(c) && csize != 0) {  in read_dnode()
779 			len = min_t(uint32_t, rdlen - sizeof(*rd), csize);  in read_dnode()
782 			dbg_readinode("Calculates CRC (%#08x) for %d bytes, csize %d\n", tn->partial_crc, len, csize);  in read_dnode()
786 			if (len >= csize && unlikely(tn->partial_crc != je32_to_cpu(rd->data_crc))) {  in read_dnode()
793 		} else if (csize == 0) {  in read_dnode()
826 	tn->csize = csize;  in read_dnode()
835 	if (rd->compr == JFFS2_COMPR_ZERO && !je32_to_cpu(rd->dsize) && csize)  in read_dnode()
836 		tn->fn->size = csize;  in read_dnode()
842 		       je32_to_cpu(rd->offset), je32_to_cpu(rd->dsize), csize);  in read_dnode()
1252 			uint32_t csize = je32_to_cpu(latest_node->csize);  in jffs2_do_read_inode_internal()  local
1253 			if (csize > JFFS2_MAX_NAME_LEN)  in jffs2_do_read_inode_internal()
1255 			f->target = kmalloc(csize + 1, GFP_KERNEL);  in jffs2_do_read_inode_internal()
1257 				JFFS2_ERROR("can't allocate %u bytes of memory for the symlink target path cache\n", csize);  in jffs2_do_read_inode_internal()
1262 					       csize, &retlen, (char *)f->target);  in jffs2_do_read_inode_internal()
1264 			if (ret || retlen != csize) {  in jffs2_do_read_inode_internal()
1265 				if (retlen != csize)  in jffs2_do_read_inode_internal()
1272 			f->target[csize] = '\0';  in jffs2_do_read_inode_internal()