Messages in this thread Patch in this message | | | From | Kees Cook <> | Subject | [PATCH] ubsan: Silence W=1 warnings in self-test | Date | Fri, 2 Feb 2024 01:45:53 -0800 |
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Silence a handful of W=1 warnings in the UBSan selftest, which set variables without using them. For example:
lib/test_ubsan.c:101:6: warning: variable 'val1' set but not used [-Wunused-but-set-variable] 101 | int val1 = 10; | ^
Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202401310423.XpCIk6KO-lkp@intel.com/ Signed-off-by: Kees Cook <keescook@chromium.org> --- lib/Makefile | 1 + 1 file changed, 1 insertion(+)
diff --git a/lib/Makefile b/lib/Makefile index 6b09731d8e61..bc36a5c167db 100644 --- a/lib/Makefile +++ b/lib/Makefile @@ -69,6 +69,7 @@ obj-$(CONFIG_HASH_KUNIT_TEST) += test_hash.o obj-$(CONFIG_TEST_IDA) += test_ida.o obj-$(CONFIG_TEST_UBSAN) += test_ubsan.o CFLAGS_test_ubsan.o += $(call cc-disable-warning, vla) +CFLAGS_test_ubsan.o += $(call cc-disable-warning, unused-but-set-variable) UBSAN_SANITIZE_test_ubsan.o := y obj-$(CONFIG_TEST_KSTRTOX) += test-kstrtox.o obj-$(CONFIG_TEST_LIST_SORT) += test_list_sort.o -- 2.34.1
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