wrthdr           1982 drivers/net/wan/farsync.c 	struct fstioc_write wrthdr;
wrthdr           2014 drivers/net/wan/farsync.c 		if (copy_from_user(&wrthdr, ifr->ifr_data,
wrthdr           2022 drivers/net/wan/farsync.c 		if (wrthdr.size > FST_MEMSIZE || wrthdr.offset > FST_MEMSIZE ||
wrthdr           2023 drivers/net/wan/farsync.c 		    wrthdr.size + wrthdr.offset > FST_MEMSIZE) {
wrthdr           2030 drivers/net/wan/farsync.c 				  wrthdr.size);
wrthdr           2034 drivers/net/wan/farsync.c 		memcpy_toio(card->mem + wrthdr.offset, buf, wrthdr.size);