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| author | Anders Roxell <anders.roxell@linaro.org> | 2022-11-28 02:44:03 -0800 |
|---|---|---|
| committer | Kees Cook <keescook@chromium.org> | 2022-12-02 13:04:44 -0800 |
| commit | 5abf698754b8e5e4f1ca1058ee2b9785fbce6d23 (patch) | |
| tree | 7a3de906938dd66c6834e4d3e1e984c7a41fb795 /lib/Makefile | |
| parent | 8b05aa26336113c4cea25f1c333ee8cd4fc212a6 (diff) | |
| download | lwn-5abf698754b8e5e4f1ca1058ee2b9785fbce6d23.tar.gz lwn-5abf698754b8e5e4f1ca1058ee2b9785fbce6d23.zip | |
lib: fortify_kunit: build without structleak plugin
Building allmodconfig with aarch64-linux-gnu-gcc (Debian 11.3.0-6),
fortify_kunit with strucleak plugin enabled makes the stack frame size
to grow too large:
lib/fortify_kunit.c:140:1: error: the frame size of 2368 bytes is larger than 2048 bytes [-Werror=frame-larger-than=]
Turn off the structleak plugin checks for fortify_kunit.
Suggested-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Anders Roxell <anders.roxell@linaro.org>
Signed-off-by: Kees Cook <keescook@chromium.org>
Diffstat (limited to 'lib/Makefile')
| -rw-r--r-- | lib/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/Makefile b/lib/Makefile index 2f0454b931dc..83c650bb4459 100644 --- a/lib/Makefile +++ b/lib/Makefile @@ -379,6 +379,7 @@ obj-$(CONFIG_OVERFLOW_KUNIT_TEST) += overflow_kunit.o CFLAGS_stackinit_kunit.o += $(call cc-disable-warning, switch-unreachable) obj-$(CONFIG_STACKINIT_KUNIT_TEST) += stackinit_kunit.o CFLAGS_fortify_kunit.o += $(call cc-disable-warning, unsequenced) +CFLAGS_fortify_kunit.o += $(DISABLE_STRUCTLEAK_PLUGIN) obj-$(CONFIG_FORTIFY_KUNIT_TEST) += fortify_kunit.o obj-$(CONFIG_STRSCPY_KUNIT_TEST) += strscpy_kunit.o obj-$(CONFIG_SIPHASH_KUNIT_TEST) += siphash_kunit.o |