124 int cmsghdr_from_user_compat_to_kern(struct msghdr *kmsg, struct sock *sk,  in cmsghdr_from_user_compat_to_kern()
312 static int do_set_attach_filter(struct socket *sock, int level, int optname,  in do_set_attach_filter()  argument
328 	return sock_setsockopt(sock, level, optname, (char __user *)kfprog,  in do_set_attach_filter()
332 static int do_set_sock_timeout(struct socket *sock, int level,  in do_set_sock_timeout()  argument
348 	err = sock_setsockopt(sock, level, optname, (char *)&ktime, sizeof(ktime));  in do_set_sock_timeout()
354 static int compat_sock_setsockopt(struct socket *sock, int level, int optname,  in compat_sock_setsockopt()  argument
358 		return do_set_attach_filter(sock, level, optname,  in compat_sock_setsockopt()
361 		return do_set_sock_timeout(sock, level, optname, optval, optlen);  in compat_sock_setsockopt()
363 	return sock_setsockopt(sock, level, optname, optval, optlen);  in compat_sock_setsockopt()
370 	struct socket *sock = sockfd_lookup(fd, &err);  in COMPAT_SYSCALL_DEFINE5()  local
372 	if (sock) {  in COMPAT_SYSCALL_DEFINE5()
373 		err = security_socket_setsockopt(sock, level, optname);  in COMPAT_SYSCALL_DEFINE5()
375 			sockfd_put(sock);  in COMPAT_SYSCALL_DEFINE5()
380 			err = compat_sock_setsockopt(sock, level,  in COMPAT_SYSCALL_DEFINE5()
382 		else if (sock->ops->compat_setsockopt)  in COMPAT_SYSCALL_DEFINE5()
383 			err = sock->ops->compat_setsockopt(sock, level,  in COMPAT_SYSCALL_DEFINE5()
386 			err = sock->ops->setsockopt(sock, level,  in COMPAT_SYSCALL_DEFINE5()
388 		sockfd_put(sock);  in COMPAT_SYSCALL_DEFINE5()
393 static int do_get_sock_timeout(struct socket *sock, int level, int optname,  in do_get_sock_timeout()  argument
409 	err = sock_getsockopt(sock, level, optname, (char *) &ktime, &len);  in do_get_sock_timeout()
422 static int compat_sock_getsockopt(struct socket *sock, int level, int optname,  in compat_sock_getsockopt()  argument
426 		return do_get_sock_timeout(sock, level, optname, optval, optlen);  in compat_sock_getsockopt()
427 	return sock_getsockopt(sock, level, optname, optval, optlen);  in compat_sock_getsockopt()
430 int compat_sock_get_timestamp(struct sock *sk, struct timeval __user *userstamp)  in compat_sock_get_timestamp()
458 int compat_sock_get_timestampns(struct sock *sk, struct timespec __user *userstamp)  in compat_sock_get_timestampns()
490 	struct socket *sock = sockfd_lookup(fd, &err);  in COMPAT_SYSCALL_DEFINE5()  local
492 	if (sock) {  in COMPAT_SYSCALL_DEFINE5()
493 		err = security_socket_getsockopt(sock, level, optname);  in COMPAT_SYSCALL_DEFINE5()
495 			sockfd_put(sock);  in COMPAT_SYSCALL_DEFINE5()
500 			err = compat_sock_getsockopt(sock, level,  in COMPAT_SYSCALL_DEFINE5()
502 		else if (sock->ops->compat_getsockopt)  in COMPAT_SYSCALL_DEFINE5()
503 			err = sock->ops->compat_getsockopt(sock, level,  in COMPAT_SYSCALL_DEFINE5()
506 			err = sock->ops->getsockopt(sock, level,  in COMPAT_SYSCALL_DEFINE5()
508 		sockfd_put(sock);  in COMPAT_SYSCALL_DEFINE5()
541 int compat_mc_setsockopt(struct sock *sock, int level, int optname,  in compat_mc_setsockopt()  argument
543 	int (*setsockopt)(struct sock *, int, int, char __user *, unsigned int))  in compat_mc_setsockopt()  argument
624 	return setsockopt(sock, level, optname, koptval, koptlen);  in compat_mc_setsockopt()
628 int compat_mc_getsockopt(struct sock *sock, int level, int optname,  in compat_mc_getsockopt()  argument
630 	int (*getsockopt)(struct sock *, int, int, char __user *, int __user *))  in compat_mc_getsockopt()  argument
639 		return getsockopt(sock, level, optname, optval, optlen);  in compat_mc_getsockopt()
669 	err = getsockopt(sock, level, optname, (char __user *)kgf, koptlen);  in compat_mc_getsockopt()