Marco Elver 85f195b12d kasan: test: fix test for new meminstrinsic instrumentation ... The tests for memset/memmove have been failing since they haven't been instrumented in 69d4c0d321. Fix the test to recognize when memintrinsics aren't instrumented, and skip test cases accordingly. We also need to conditionally pass -fno-builtin to the test, otherwise the instrumentation pass won't recognize memintrinsics and end up not instrumenting them either. Link: https://lkml.kernel.org/r/20230224085942.1791837-3-elver@google.com Fixes: 69d4c0d321 ("entry, kasan, x86: Disallow overriding mem*() functions") Reported-by: Linux Kernel Functional Testing <lkft@linaro.org> Signed-off-by: Marco Elver <elver@google.com> Reviewed-by: Andrey Konovalov <andreyknvl@gmail.com> Tested-by: Linux Kernel Functional Testing <lkft@linaro.org> Tested-by: Naresh Kamboju <naresh.kamboju@linaro.org> Cc: Alexander Potapenko <glider@google.com> Cc: Andrey Ryabinin <ryabinin.a.a@gmail.com> Cc: Borislav Petkov (AMD) <bp@alien8.de> Cc: Dave Hansen <dave.hansen@linux.intel.com> Cc: Dmitry Vyukov <dvyukov@google.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Jakub Jelinek <jakub@redhat.com> Cc: Kees Cook <keescook@chromium.org> Cc: Nathan Chancellor <nathan@kernel.org> Cc: Nick Desaulniers <ndesaulniers@google.com> Cc: Nicolas Schier <nicolas@fjasle.eu> Cc: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Vincenzo Frascino <vincenzo.frascino@arm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>		2023-03-02 21:54:22 -08:00
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Makefile	kasan: test: fix test for new meminstrinsic instrumentation	2023-03-02 21:54:22 -08:00
common.c	…
generic.c	…
hw_tags.c	…
init.c	…
kasan.h	kasan: emit different calls for instrumentable memintrinsics	2023-03-02 21:54:22 -08:00
kasan_test.c	kasan: test: fix test for new meminstrinsic instrumentation	2023-03-02 21:54:22 -08:00
kasan_test_module.c	…
quarantine.c	…
report.c	…
report_generic.c	…
report_hw_tags.c	…
report_sw_tags.c	…
report_tags.c	…
shadow.c	kasan: treat meminstrinsic as builtins in uninstrumented files	2023-03-02 21:54:22 -08:00
sw_tags.c	…
tags.c	…