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-rw-r--r--arch/arm64/include/asm/mte-kasan.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm64/include/asm/mte-kasan.h b/arch/arm64/include/asm/mte-kasan.h
index 71ff6c6786ac..26349a4b5e2e 100644
--- a/arch/arm64/include/asm/mte-kasan.h
+++ b/arch/arm64/include/asm/mte-kasan.h
@@ -30,6 +30,7 @@ u8 mte_get_random_tag(void);
void *mte_set_mem_tag_range(void *addr, size_t size, u8 tag);
void mte_enable_kernel(void);
+void mte_init_tags(u64 max_tag);
#else /* CONFIG_ARM64_MTE */
@@ -55,6 +56,10 @@ static inline void mte_enable_kernel(void)
{
}
+static inline void mte_init_tags(u64 max_tag)
+{
+}
+
#endif /* CONFIG_ARM64_MTE */
#endif /* __ASSEMBLY__ */