| Message ID | 20210917061104.2680133-4-brendanhiggins@google.com (mailing list archive) |
|---|---|
| State | Not Applicable |
| Headers | show |
| Series | kunit: build kunit tests without structleak plugin | expand |
On Thu, Sep 16, 2021 at 11:11:01PM -0700, Brendan Higgins wrote: > The structleak plugin causes the stack frame size to grow immensely when > used with KUnit: > > ../drivers/base/test/property-entry-test.c:492:1: warning: the frame size of 2832 bytes is larger than 2048 bytes [-Wframe-larger-than=] > ../drivers/base/test/property-entry-test.c:322:1: warning: the frame size of 2080 bytes is larger than 2048 bytes [-Wframe-larger-than=] > ../drivers/base/test/property-entry-test.c:250:1: warning: the frame size of 4976 bytes is larger than 2048 bytes [-Wframe-larger-than=] > ../drivers/base/test/property-entry-test.c:115:1: warning: the frame size of 3280 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> Reviewed-by: Kees Cook <keescook@chromium.org>
diff --git a/drivers/base/test/Makefile b/drivers/base/test/Makefile index 64b2f3d744d51..7f76fee6f989d 100644 --- a/drivers/base/test/Makefile +++ b/drivers/base/test/Makefile @@ -2,4 +2,4 @@ obj-$(CONFIG_TEST_ASYNC_DRIVER_PROBE) += test_async_driver_probe.o obj-$(CONFIG_DRIVER_PE_KUNIT_TEST) += property-entry-test.o -CFLAGS_REMOVE_property-entry-test.o += -fplugin-arg-structleak_plugin-byref -fplugin-arg-structleak_plugin-byref-all +CFLAGS_property-entry-test.o += $(DISABLE_STRUCTLEAK_PLUGIN)
The structleak plugin causes the stack frame size to grow immensely when used with KUnit: ../drivers/base/test/property-entry-test.c:492:1: warning: the frame size of 2832 bytes is larger than 2048 bytes [-Wframe-larger-than=] ../drivers/base/test/property-entry-test.c:322:1: warning: the frame size of 2080 bytes is larger than 2048 bytes [-Wframe-larger-than=] ../drivers/base/test/property-entry-test.c:250:1: warning: the frame size of 4976 bytes is larger than 2048 bytes [-Wframe-larger-than=] ../drivers/base/test/property-entry-test.c:115:1: warning: the frame size of 3280 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> --- drivers/base/test/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)