38 			struct sockaddr __user **save_addr)  in __get_compat_msghdr()
84 		      struct compat_msghdr __user *umsg,  in get_compat_msghdr()
85 		      struct sockaddr __user **save_addr,  in get_compat_msghdr()
107 	((void __user *)((char __user *)(cmsg) + sizeof(struct compat_cmsghdr)))
115 	 (struct compat_cmsghdr __user *)((msg)->msg_control) :		\
116 	 (struct compat_cmsghdr __user *)NULL)
122 	  ((char __user *)(ucmsg) - (char __user *)(mhdr)->msg_control_user)))
124 static inline struct compat_cmsghdr __user *cmsg_compat_nxthdr(struct msghdr *msg,  in cmsg_compat_nxthdr()
125 		struct compat_cmsghdr __user *cmsg, int cmsg_len)  in cmsg_compat_nxthdr()
127 	char __user *ptr = (char __user *)cmsg + CMSG_COMPAT_ALIGN(cmsg_len);  in cmsg_compat_nxthdr()
128 	if ((unsigned long)(ptr + 1 - (char __user *)msg->msg_control) >  in cmsg_compat_nxthdr()
131 	return (struct compat_cmsghdr __user *)ptr;  in cmsg_compat_nxthdr()
141 	struct compat_cmsghdr __user *ucmsg;  in cmsghdr_from_user_compat_to_kern()
227 	struct compat_cmsghdr __user *cm = (struct compat_cmsghdr __user *) kmsg->msg_control;  in put_cmsg_compat()
290 	struct compat_cmsghdr __user *cm =  in scm_detach_fds_compat()
291 		(struct compat_cmsghdr __user *)msg->msg_control;  in scm_detach_fds_compat()
294 	int __user *cmsg_data = CMSG_COMPAT_DATA(cm);  in scm_detach_fds_compat()
341 					struct compat_msghdr __user *msg,  in __compat_sys_sendmsg()
344 	return __sys_sendmsg(fd, (struct user_msghdr __user *)msg,  in __compat_sys_sendmsg()
348 COMPAT_SYSCALL_DEFINE3(sendmsg, int, fd, struct compat_msghdr __user *, msg,  in COMPAT_SYSCALL_DEFINE3()  argument
355 					 struct compat_mmsghdr __user *mmsg,  in __compat_sys_sendmmsg()
358 	return __sys_sendmmsg(fd, (struct mmsghdr __user *)mmsg, vlen,  in __compat_sys_sendmmsg()
362 COMPAT_SYSCALL_DEFINE4(sendmmsg, int, fd, struct compat_mmsghdr __user *, mmsg,  in COMPAT_SYSCALL_DEFINE4()  argument
369 					struct compat_msghdr __user *msg,  in __compat_sys_recvmsg()
372 	return __sys_recvmsg(fd, (struct user_msghdr __user *)msg,  in __compat_sys_recvmsg()
376 COMPAT_SYSCALL_DEFINE3(recvmsg, int, fd, struct compat_msghdr __user *, msg,  in COMPAT_SYSCALL_DEFINE3()  argument
382 static inline long __compat_sys_recvfrom(int fd, void __user *buf,  in __compat_sys_recvfrom()
384 					 struct sockaddr __user *addr,  in __compat_sys_recvfrom()
385 					 int __user *addrlen)  in __compat_sys_recvfrom()
391 COMPAT_SYSCALL_DEFINE4(recv, int, fd, void __user *, buf, compat_size_t, len, unsigned int, flags)  in COMPAT_SYSCALL_DEFINE4()  argument
396 COMPAT_SYSCALL_DEFINE6(recvfrom, int, fd, void __user *, buf, compat_size_t, len,  in COMPAT_SYSCALL_DEFINE6()  argument
397 		       unsigned int, flags, struct sockaddr __user *, addr,  in COMPAT_SYSCALL_DEFINE6()  argument
398 		       int __user *, addrlen)  in COMPAT_SYSCALL_DEFINE6()  argument
403 COMPAT_SYSCALL_DEFINE5(recvmmsg_time64, int, fd, struct compat_mmsghdr __user *, mmsg,  in COMPAT_SYSCALL_DEFINE5()  argument
405 		       struct __kernel_timespec __user *, timeout)  in COMPAT_SYSCALL_DEFINE5()  argument
407 	return __sys_recvmmsg(fd, (struct mmsghdr __user *)mmsg, vlen,  in COMPAT_SYSCALL_DEFINE5()
412 COMPAT_SYSCALL_DEFINE5(recvmmsg_time32, int, fd, struct compat_mmsghdr __user *, mmsg,  in COMPAT_SYSCALL_DEFINE5()  argument
414 		       struct old_timespec32 __user *, timeout)  in COMPAT_SYSCALL_DEFINE5()  argument
416 	return __sys_recvmmsg(fd, (struct mmsghdr __user *)mmsg, vlen,  in COMPAT_SYSCALL_DEFINE5()
421 COMPAT_SYSCALL_DEFINE2(socketcall, int, call, u32 __user *, args)  in COMPAT_SYSCALL_DEFINE2()  argument