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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>
Subject: [PATCH v1 4/6] thunderbolt: build kunit tests without structleak plugin
Date: Thu, 16 Sep 2021 23:11:02 -0700	[thread overview]
Message-ID: <20210917061104.2680133-5-brendanhiggins@google.com> (raw)
In-Reply-To: <20210917061104.2680133-1-brendanhiggins@google.com>

The structleak plugin causes the stack frame size to grow immensely when
used with KUnit:

drivers/thunderbolt/test.c:1529:1: error: the frame size of 1176 bytes is larger than 1024 bytes [-Werror=frame-larger-than=]

Turn it off in this file.

Linus already split up tests in this file, so this change *should* be
redundant now.

Co-developed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Brendan Higgins <brendanhiggins@google.com>
---
 drivers/thunderbolt/Makefile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/thunderbolt/Makefile b/drivers/thunderbolt/Makefile
index da19d7987d005..78fd365893c13 100644
--- a/drivers/thunderbolt/Makefile
+++ b/drivers/thunderbolt/Makefile
@@ -7,6 +7,7 @@ thunderbolt-objs += usb4_port.o nvm.o retimer.o quirks.o
 thunderbolt-${CONFIG_ACPI} += acpi.o
 thunderbolt-$(CONFIG_DEBUG_FS) += debugfs.o
 thunderbolt-${CONFIG_USB4_KUNIT_TEST} += test.o
+CFLAGS_test.o += $(DISABLE_STRUCTLEAK_PLUGIN)
 
 thunderbolt_dma_test-${CONFIG_USB4_DMA_TEST} += dma_test.o
 obj-$(CONFIG_USB4_DMA_TEST) += thunderbolt_dma_test.o
-- 
2.33.0.464.g1972c5931b-goog


  parent reply	other threads:[~2021-09-17  6:12 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
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 ` Brendan Higgins [this message]
2021-09-17 10:16   ` [PATCH v1 4/6] thunderbolt: " 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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