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-rw-r--r--include/linux/kasan.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/kasan.h b/include/linux/kasan.h
index 3df5499f7936..842623d708c2 100644
--- a/include/linux/kasan.h
+++ b/include/linux/kasan.h
@@ -54,7 +54,7 @@ extern p4d_t kasan_early_shadow_p4d[MAX_PTRS_PER_P4D];
int kasan_populate_early_shadow(const void *shadow_start,
const void *shadow_end);
-#ifndef __HAVE_ARCH_SHADOW_MAP
+#ifndef kasan_mem_to_shadow
static inline void *kasan_mem_to_shadow(const void *addr)
{
return (void *)((unsigned long)addr >> KASAN_SHADOW_SCALE_SHIFT)