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Date:   Wed, 29 Sep 2021 14:27:10 -0700
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Subject: [PATCH v2 2/5] iio/test-format: build kunit tests without structleak plugin
From:   Brendan Higgins <brendanhiggins@google.com>
To:     shuah@kernel.org, davidgow@google.com, arnd@arndb.de,
        keescook@chromium.org, rafael@kernel.org, jic23@kernel.org,
        lars@metafoo.de, ulf.hansson@linaro.org, andreas.noever@gmail.com,
        michael.jamet@intel.com, mika.westerberg@linux.intel.com,
        YehezkelShB@gmail.com, masahiroy@kernel.org,
        michal.lkml@markovi.net, ndesaulniers@google.com
Cc:     linux-kselftest@vger.kernel.org, kunit-dev@googlegroups.com,
        linux-kernel@vger.kernel.org, torvalds@linux-foundation.org,
        gregkh@linuxfoundation.org, linux-iio@vger.kernel.org,
        linux-mmc@vger.kernel.org, linux-usb@vger.kernel.org,
        linux-hardening@vger.kernel.org, linux-kbuild@vger.kernel.org,
        Brendan Higgins <brendanhiggins@google.com>,
        Jonathan Cameron <Jonathan.Cameron@huawei.com>
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The structleak plugin causes the stack frame size to grow immensely when
used with KUnit:

../drivers/iio/test/iio-test-format.c: In function =E2=80=98iio_test_iio_fo=
rmat_value_fixedpoint=E2=80=99:
../drivers/iio/test/iio-test-format.c:98:1: warning: the frame size of 2336=
 bytes is larger than 2048 bytes [-Wframe-larger-than=3D]

Turn it off in this file.

Signed-off-by: Brendan Higgins <brendanhiggins@google.com>
Suggested-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Kees Cook <keescook@chromium.org>
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
Changes since last revision:
 - None
---
 drivers/iio/test/Makefile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/iio/test/Makefile b/drivers/iio/test/Makefile
index f1099b4953014..467519a2027e5 100644
--- a/drivers/iio/test/Makefile
+++ b/drivers/iio/test/Makefile
@@ -5,3 +5,4 @@
=20
 # Keep in alphabetical order
 obj-$(CONFIG_IIO_TEST_FORMAT) +=3D iio-test-format.o
+CFLAGS_iio-test-format.o +=3D $(DISABLE_STRUCTLEAK_PLUGIN)
--=20
2.33.0.685.g46640cef36-goog