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D55079.id171072.diff
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diff --git a/sys/kern/subr_asan.c b/sys/kern/subr_asan.c
--- a/sys/kern/subr_asan.c
+++ b/sys/kern/subr_asan.c
@@ -241,7 +241,7 @@
shad = (void *)kasan_md_addr_to_shad((uintptr_t)addr);
size = size >> KASAN_SHADOW_SCALE_SHIFT;
- __builtin_memset(shad, code, size);
+ memset_early(shad, code, size);
}
/*
@@ -1168,7 +1168,7 @@
void __asan_set_shadow_##byte(void *, size_t); \
void __asan_set_shadow_##byte(void *addr, size_t size) \
{ \
- __builtin_memset((void *)addr, 0x##byte, size); \
+ memset_early((void *)addr, 0x##byte, size); \
}
ASAN_SET_SHADOW(00);
diff --git a/sys/kern/subr_msan.c b/sys/kern/subr_msan.c
--- a/sys/kern/subr_msan.c
+++ b/sys/kern/subr_msan.c
@@ -330,7 +330,7 @@
return;
shad = (uint8_t *)kmsan_md_addr_to_shad(addr);
- __builtin_memset(shad, c, size);
+ memset_early(shad, c, size);
}
static inline void
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D55079.id171072.diff (879 B)
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D55079: asan: Use memset_early() to fill shadow memory
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