1777 	msg.msg_namelen = 0;  in __sys_sendto()
1783 		msg.msg_namelen = addr_len;  in __sys_sendto()
1840 	msg.msg_namelen = 0;  in __sys_recvfrom()
1849 					 msg.msg_namelen, addr, addr_len);  in __sys_recvfrom()
1981 #define COMPAT_NAMELEN(msg)	COMPAT_MSG(msg, msg_namelen)
2004 	kmsg->msg_namelen = msg.msg_namelen;  in copy_msghdr_from_user()
2006 		kmsg->msg_namelen = 0;  in copy_msghdr_from_user()
2008 	if (kmsg->msg_namelen < 0)  in copy_msghdr_from_user()
2011 	if (kmsg->msg_namelen > sizeof(struct sockaddr_storage))  in copy_msghdr_from_user()
2012 		kmsg->msg_namelen = sizeof(struct sockaddr_storage);  in copy_msghdr_from_user()
2017 	if (msg.msg_name && kmsg->msg_namelen) {  in copy_msghdr_from_user()
2020 						  kmsg->msg_namelen,  in copy_msghdr_from_user()
2027 		kmsg->msg_namelen = 0;  in copy_msghdr_from_user()
2110 	    used_address->name_len == msg_sys->msg_namelen &&  in ___sys_sendmsg()
2122 		used_address->name_len = msg_sys->msg_namelen;  in ___sys_sendmsg()
2274 	msg_sys->msg_namelen = 0;  in ___sys_recvmsg()
2285 					msg_sys->msg_namelen, uaddr,  in ___sys_recvmsg()