[PATCH net-next 1/2] selftests: net: py: capitalize defer queue and improve import

[Jakub Kicinski <kuba@kernel.org>]

Import utils and refer to the global defer queue that way instead
of importing the queue. This will make it possible to assign value
to the global variable. While at it capitalize the name, to comply
with the Python coding style.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---
 tools/testing/selftests/net/lib/py/ksft.py  | 8 ++++----
 tools/testing/selftests/net/lib/py/utils.py | 4 ++--
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/tools/testing/selftests/net/lib/py/ksft.py b/tools/testing/selftests/net/lib/py/ksft.py
index 531e7fa1b3ea..248cd1a723a3 100644
--- a/tools/testing/selftests/net/lib/py/ksft.py
+++ b/tools/testing/selftests/net/lib/py/ksft.py
@@ -8,7 +8,7 @@ import time
 import traceback
 from collections import namedtuple
 from .consts import KSFT_MAIN_NAME
-from .utils import global_defer_queue
+from . import utils
 
 KSFT_RESULT = None
 KSFT_RESULT_ALL = True
@@ -157,10 +157,10 @@ KSFT_DISRUPTIVE = True
     global KSFT_RESULT
 
     i = 0
-    qlen_start = len(global_defer_queue)
-    while global_defer_queue:
+    qlen_start = len(utils.GLOBAL_DEFER_QUEUE)
+    while utils.GLOBAL_DEFER_QUEUE:
         i += 1
-        entry = global_defer_queue.pop()
+        entry = utils.GLOBAL_DEFER_QUEUE.pop()
         try:
             entry.exec_only()
         except Exception:
diff --git a/tools/testing/selftests/net/lib/py/utils.py b/tools/testing/selftests/net/lib/py/utils.py
index 106ee1f2df86..2dde34560d65 100644
--- a/tools/testing/selftests/net/lib/py/utils.py
+++ b/tools/testing/selftests/net/lib/py/utils.py
@@ -141,7 +141,7 @@ import time
         return self.process(terminate=terminate, fail=self.check_fail)
 
 
-global_defer_queue = []
+GLOBAL_DEFER_QUEUE = []
 
 
 class defer:
@@ -153,7 +153,7 @@ global_defer_queue = []
         self.args = args
         self.kwargs = kwargs
 
-        self._queue =  global_defer_queue
+        self._queue = GLOBAL_DEFER_QUEUE
         self._queue.append(self)
 
     def __enter__(self):
-- 
2.52.0