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From: Jonathan Cameron <jic23@kernel.org>
To: Brendan Higgins <brendanhiggins@google.com>
Cc: shuah@kernel.org, davidgow@google.com, arnd@arndb.de,
	keescook@chromium.org, rafael@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,
	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
Subject: Re: [PATCH v1 2/6] iio/test-format: build kunit tests without structleak plugin
Date: Sat, 18 Sep 2021 16:58:20 +0100	[thread overview]
Message-ID: <20210918165820.076237b4@jic23-huawei> (raw)
In-Reply-To: <20210917061104.2680133-3-brendanhiggins@google.com>

On Thu, 16 Sep 2021 23:11:00 -0700
Brendan Higgins <brendanhiggins@google.com> wrote:

> The structleak plugin causes the stack frame size to grow immensely when
> used with KUnit:
> 
> ../drivers/iio/test/iio-test-format.c: In function ‘iio_test_iio_format_value_fixedpoint’:
> ../drivers/iio/test/iio-test-format.c:98:1: warning: the frame size of 2336 bytes is larger than 2048 bytes [-Wframe-larger-than=]
> 
> Turn it off in this file.
> 
> Co-developed-by: Arnd Bergmann <arnd@arndb.de>
> Signed-off-by: Brendan Higgins <brendanhiggins@google.com>

Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

> ---
>  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 @@
>  
>  # Keep in alphabetical order
>  obj-$(CONFIG_IIO_TEST_FORMAT) += iio-test-format.o
> +CFLAGS_iio-test-format.o += $(DISABLE_STRUCTLEAK_PLUGIN)


  parent reply	other threads:[~2021-09-18 15:54 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-17  6:10 [PATCH v1 0/6] kunit: " Brendan Higgins
2021-09-17  6:10 ` [PATCH v1 1/6] gcc-plugins/structleak: add makefile var for disabling structleak Brendan Higgins
2021-09-17 15:48   ` Kees Cook
2021-09-29 20:25     ` Brendan Higgins
2021-09-17  6:11 ` [PATCH v1 2/6] iio/test-format: build kunit tests without structleak plugin Brendan Higgins
2021-09-17 15:54   ` Kees Cook
2021-09-29 20:50     ` Brendan Higgins
2021-09-18 15:58   ` Jonathan Cameron [this message]
2021-09-17  6:11 ` [PATCH v1 3/6] device property: " Brendan Higgins
2021-09-17 15:54   ` Kees Cook
2021-09-17  6:11 ` [PATCH v1 4/6] thunderbolt: " Brendan Higgins
2021-09-17 10:16   ` Mika Westerberg
2021-09-17 15:55   ` Kees Cook
2021-09-17  6:11 ` [PATCH v1 5/6] mmc: sdhci-of-aspeed: " Brendan Higgins
2021-09-17 15:56   ` Kees Cook
2021-09-17 18:40     ` Linus Torvalds
2021-09-29 20:59       ` Brendan Higgins
2021-09-17  6:11 ` [PATCH v1 6/6] bitfield: " Brendan Higgins
2021-09-17  7:22   ` Arnd Bergmann
2021-09-17 15:57     ` Kees Cook
2021-09-29 21:04     ` Brendan Higgins
2021-09-17  7:38 ` [PATCH v1 0/6] kunit: " Arnd Bergmann
2021-09-29 20:46   ` Brendan Higgins

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