117 static ssize_t sock_aio_read(struct kiocb *iocb, const struct iovec *iov,
119 static ssize_t sock_aio_write(struct kiocb *iocb, const struct iovec *iov,
915 		struct file *file, const struct iovec *iov,  in do_sock_read()  argument
923 		size += iov[i].iov_len;  in do_sock_read()
929 	msg->msg_iov = (struct iovec *)iov;  in do_sock_read()
936 static ssize_t sock_aio_read(struct kiocb *iocb, const struct iovec *iov,  in sock_aio_read()  argument
951 	return do_sock_read(&x->async_msg, iocb, iocb->ki_filp, iov, nr_segs);  in sock_aio_read()
955 			struct file *file, const struct iovec *iov,  in do_sock_write()  argument
963 		size += iov[i].iov_len;  in do_sock_write()
969 	msg->msg_iov = (struct iovec *)iov;  in do_sock_write()
978 static ssize_t sock_aio_write(struct kiocb *iocb, const struct iovec *iov,  in sock_aio_write()  argument
990 	return do_sock_write(&x->async_msg, iocb, iocb->ki_filp, iov, nr_segs);  in sock_aio_write()
1802 	struct iovec iov;  in SYSCALL_DEFINE6()  local
1813 	iov.iov_base = buff;  in SYSCALL_DEFINE6()
1814 	iov.iov_len = len;  in SYSCALL_DEFINE6()
1816 	msg.msg_iov = &iov;  in SYSCALL_DEFINE6()
1860 	struct iovec iov;  in SYSCALL_DEFINE6()  local
1877 	msg.msg_iov = &iov;  in SYSCALL_DEFINE6()
1878 	iov.iov_len = size;  in SYSCALL_DEFINE6()
1879 	iov.iov_base = ubuf;  in SYSCALL_DEFINE6()
2030 	struct iovec iovstack[UIO_FASTIOV], *iov = iovstack;  in ___sys_sendmsg()  local
2050 		iov = kmalloc(msg_sys->msg_iovlen * sizeof(struct iovec),  in ___sys_sendmsg()
2052 		if (!iov)  in ___sys_sendmsg()
2058 		err = verify_compat_iovec(msg_sys, iov, &address, VERIFY_READ);  in ___sys_sendmsg()
2060 		err = verify_iovec(msg_sys, iov, &address, VERIFY_READ);  in ___sys_sendmsg()
2129 	if (iov != iovstack)  in ___sys_sendmsg()
2130 		kfree(iov);  in ___sys_sendmsg()
2237 	struct iovec *iov = iovstack;  in ___sys_recvmsg()  local
2260 		iov = kmalloc(msg_sys->msg_iovlen * sizeof(struct iovec),  in ___sys_recvmsg()
2262 		if (!iov)  in ___sys_recvmsg()
2272 		err = verify_compat_iovec(msg_sys, iov, &addr, VERIFY_WRITE);  in ___sys_recvmsg()
2274 		err = verify_iovec(msg_sys, iov, &addr, VERIFY_WRITE);  in ___sys_recvmsg()
2315 	if (iov != iovstack)  in ___sys_recvmsg()
2316 		kfree(iov);  in ___sys_recvmsg()