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Subject[PATCH v2 12/12] arm64: kasan: export MTE symbols for KASAN tests
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Export mte_enable_kernel_sync() and mte_set_report_once() to fix:

ERROR: modpost: "mte_enable_kernel_sync" [lib/test_kasan.ko] undefined!
ERROR: modpost: "mte_set_report_once" [lib/test_kasan.ko] undefined!

Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
---
arch/arm64/kernel/mte.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/arch/arm64/kernel/mte.c b/arch/arm64/kernel/mte.c
index 8b27b70e1aac..fc753fb77940 100644
--- a/arch/arm64/kernel/mte.c
+++ b/arch/arm64/kernel/mte.c
@@ -120,6 +120,7 @@ void mte_enable_kernel_sync(void)
{
__mte_enable_kernel("synchronous", SCTLR_ELx_TCF_SYNC);
}
+EXPORT_SYMBOL_GPL(mte_enable_kernel_sync);

void mte_enable_kernel_async(void)
{
@@ -130,6 +131,7 @@ void mte_set_report_once(bool state)
{
WRITE_ONCE(report_fault_once, state);
}
+EXPORT_SYMBOL_GPL(mte_set_report_once);

bool mte_report_once(void)
{
--
2.30.0.365.g02bc693789-goog
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