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From: Richard Fitzgerald <rf@opensource.cirrus.com>
To: brendan.higgins@linux.dev, davidgow@google.com, rmoar@google.com
Cc: linux-kselftest@vger.kernel.org, kunit-dev@googlegroups.com,
	linux-kernel@vger.kernel.org, patches@opensource.cirrus.com
Subject: [PATCH] kunit: configs: Enable CONFIG_INIT_STACK_ALL_PATTERN in all_tests
Date: Fri, 11 Apr 2025 10:59:04 +0100	[thread overview]
Message-ID: <20250411095904.1593224-1-rf@opensource.cirrus.com> (raw)

Enable CONFIG_INIT_STACK_ALL_PATTERN in all_tests.config. This helps
to detect use of uninitialized local variables.

This option found an uninitialized data bug in the cs_dsp test.

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
---
 tools/testing/kunit/configs/all_tests.config | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/testing/kunit/configs/all_tests.config b/tools/testing/kunit/configs/all_tests.config
index cdd9782f9646..4a60bb71fe72 100644
--- a/tools/testing/kunit/configs/all_tests.config
+++ b/tools/testing/kunit/configs/all_tests.config
@@ -10,6 +10,7 @@ CONFIG_KUNIT_EXAMPLE_TEST=y
 CONFIG_KUNIT_ALL_TESTS=y
 
 CONFIG_FORTIFY_SOURCE=y
+CONFIG_INIT_STACK_ALL_PATTERN=y
 
 CONFIG_IIO=y
 
-- 
2.39.5


             reply	other threads:[~2025-04-11  9:59 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-04-11  9:59 Richard Fitzgerald [this message]
2025-04-12  6:30 ` David Gow
2025-05-29 15:38 ` Jakub Kicinski
2025-05-30 13:23   ` Richard Fitzgerald

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