taglinefilesource code
verify_iovec123include/linux/socket.hextern int verify_iovec(struct msghdr *m, struct iovec *iov, char *address, int mode);
verify_iovec1042net/socket.cerr=verify_iovec(&msg_sys,iov,address, VERIFY_READ);
verify_iovec1079net/socket.cerr=verify_iovec(&msg_sys,iov,address, VERIFY_WRITE);