Messages in this thread Patch in this message | | | From | Sasha Levin <> | Subject | [PATCH AUTOSEL 5.14 07/26] bitfield: build kunit tests without structleak plugin | Date | Wed, 20 Oct 2021 20:20:04 -0400 |
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From: Arnd Bergmann <arnd@arndb.de>
[ Upstream commit a8cf90332ae3e2b53813a146a99261b6a5e16a73 ]
The structleak plugin causes the stack frame size to grow immensely:
lib/bitfield_kunit.c: In function 'test_bitfields_constants': lib/bitfield_kunit.c:93:1: error: the frame size of 7440 bytes is larger than 2048 bytes [-Werror=frame-larger-than=]
Turn it off in this file.
Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Brendan Higgins <brendanhiggins@google.com> Reviewed-by: Kees Cook <keescook@chromium.org> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org> --- lib/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/Makefile b/lib/Makefile index 5efd1b435a37..a841be5244ac 100644 --- a/lib/Makefile +++ b/lib/Makefile @@ -351,7 +351,7 @@ obj-$(CONFIG_OBJAGG) += objagg.o obj-$(CONFIG_PLDMFW) += pldmfw/ # KUnit tests -CFLAGS_bitfield_kunit.o := $(call cc-option,-Wframe-larger-than=10240) +CFLAGS_bitfield_kunit.o := $(DISABLE_STRUCTLEAK_PLUGIN) obj-$(CONFIG_BITFIELD_KUNIT) += bitfield_kunit.o obj-$(CONFIG_LIST_KUNIT_TEST) += list-test.o obj-$(CONFIG_LINEAR_RANGES_TEST) += test_linear_ranges.o -- 2.33.0
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