[PULL 5/16] tests/acceptance: Fix wait_for_console_pattern() hangs

[Cleber Rosa]

From: Philippe Mathieu-Daudé <address@hidden>

Because of a possible deadlock (QEMU waiting for the socket to
become writable) let's close the console socket as soon as we
stop to use it.

Suggested-by: Cleber Rosa <address@hidden>
Signed-off-by: Philippe Mathieu-Daudé <address@hidden>
Message-Id: <address@hidden>
Reviewed-by: Cleber Rosa <address@hidden>
Reviewed-by: Aleksandar Markovic <address@hidden>
[Cleber: corrected small typo in commit message]
Signed-off-by: Cleber Rosa <address@hidden>
---
 tests/acceptance/avocado_qemu/__init__.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tests/acceptance/avocado_qemu/__init__.py 
b/tests/acceptance/avocado_qemu/__init__.py
index 772771e205..393fc33f35 100644
--- a/tests/acceptance/avocado_qemu/__init__.py
+++ b/tests/acceptance/avocado_qemu/__init__.py
@@ -75,6 +75,7 @@ def wait_for_console_pattern(test, success_message, 
failure_message=None):
         if success_message in msg:
             break
         if failure_message and failure_message in msg:
+            console.close()
             fail = 'Failure message found in console: %s' % failure_message
             test.fail(fail)
 
-- 
2.21.0