selftests/net: Fix various spelling mistakes in TCP-AO tests

There are a handful of spelling mistakes in test messages in the
TCP-AIO selftests. Fix these.
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Reviewed-by: Dmitry Safonov <dima@arista.com>
Reviewed-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

tools/testing/selftests/net/tcp_ao/connect-deny.c

@@ -55,7 +55,7 @@ static void try_accept(const char *tst_name, unsigned int port, const char *pwd,
 	err = test_wait_fd(lsk, timeout, 0);
 	if (err == -ETIMEDOUT) {
 		if (!fault(TIMEOUT))
-			test_fail("timeouted for accept()");
+			test_fail("timed out for accept()");
 	} else if (err < 0) {
 		test_error("test_wait_fd()");
 	} else {

tools/testing/selftests/net/tcp_ao/lib/proc.c

@@ -227,7 +227,7 @@ void netstat_print_diff(struct netstat *nsa, struct netstat *nsb)
 		}
 
 		if (nsb->counters_nr < nsa->counters_nr)
-			test_error("Unexpected: some counters dissapeared!");
+			test_error("Unexpected: some counters disappeared!");
 
 		for (j = 0, i = 0; i < nsb->counters_nr; i++) {
 			if (strcmp(nsb->counters[i].name, nsa->counters[j].name)) {
@@ -244,7 +244,7 @@ void netstat_print_diff(struct netstat *nsa, struct netstat *nsb)
 			j++;
 		}
 		if (j != nsa->counters_nr)
-			test_error("Unexpected: some counters dissapeared!");
+			test_error("Unexpected: some counters disappeared!");
 
 		nsb = nsb->next;
 		nsa = nsa->next;

tools/testing/selftests/net/tcp_ao/setsockopt-closed.c

@@ -427,7 +427,7 @@ static void test_einval_del_key(void)
 
 	sk = prepare_defs(TCP_AO_DEL_KEY, &del);
 	del.set_current = 1;
-	setsockopt_checked(sk, TCP_AO_DEL_KEY, &del, ENOENT, "set non-exising current key");
+	setsockopt_checked(sk, TCP_AO_DEL_KEY, &del, ENOENT, "set non-existing current key");
 
 	sk = prepare_defs(TCP_AO_DEL_KEY, &del);
 	del.set_rnext = 1;

tools/testing/selftests/net/tcp_ao/unsigned-md5.c

@@ -72,7 +72,7 @@ static void try_accept(const char *tst_name, unsigned int port,
 	err = test_wait_fd(lsk, timeout, 0);
 	if (err == -ETIMEDOUT) {
 		if (!fault(TIMEOUT))
-			test_fail("timeouted for accept()");
+			test_fail("timed out for accept()");
 	} else if (err < 0) {
 		test_error("test_wait_fd()");
 	} else {