diff options
Diffstat (limited to 'include/sanitizer/msan_interface.h')
| -rw-r--r-- | include/sanitizer/msan_interface.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/sanitizer/msan_interface.h b/include/sanitizer/msan_interface.h index 5be586047ced0..c3a19bf345ac2 100644 --- a/include/sanitizer/msan_interface.h +++ b/include/sanitizer/msan_interface.h @@ -38,7 +38,9 @@ extern "C" { contents). */ void __msan_unpoison_string(const volatile char *a); - /* Make memory region fully uninitialized (without changing its contents). */ + /* Make memory region fully uninitialized (without changing its contents). + This is a legacy interface that does not update origin information. Use + __msan_allocated_memory() instead. */ void __msan_poison(const volatile void *a, size_t size); /* Make memory region partially uninitialized (without changing its contents). |