Messages in this thread Patch in this message | | | Date | Tue, 9 Feb 2021 16:32:30 +0100 | Subject | [PATCH mm] arm64: kasan: fix MTE symbols exports | From | Andrey Konovalov <> |
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Only export MTE symbols when KASAN-KUnit tests are enabled.
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
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Andrew, please squash this into: "arm64: kasan: export MTE symbols for KASAN tests" --- arch/arm64/kernel/mte.c | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/arch/arm64/kernel/mte.c b/arch/arm64/kernel/mte.c index a66c2806fc4d..788ef0c3a25e 100644 --- a/arch/arm64/kernel/mte.c +++ b/arch/arm64/kernel/mte.c @@ -113,13 +113,17 @@ void mte_enable_kernel(void) sysreg_clear_set(sctlr_el1, SCTLR_ELx_TCF_MASK, SCTLR_ELx_TCF_SYNC); isb(); } +#if IS_ENABLED(CONFIG_KASAN_KUNIT_TEST) EXPORT_SYMBOL_GPL(mte_enable_kernel); +#endif void mte_set_report_once(bool state) { WRITE_ONCE(report_fault_once, state); } +#if IS_ENABLED(CONFIG_KASAN_KUNIT_TEST) EXPORT_SYMBOL_GPL(mte_set_report_once); +#endif bool mte_report_once(void) { -- 2.30.0.478.g8a0d178c01-goog
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