diff options
Diffstat (limited to 'compiler-rt/lib/hwasan/hwasan.cc')
| -rw-r--r-- | compiler-rt/lib/hwasan/hwasan.cc | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/compiler-rt/lib/hwasan/hwasan.cc b/compiler-rt/lib/hwasan/hwasan.cc index d28b1cc2afd..9c83f73bd98 100644 --- a/compiler-rt/lib/hwasan/hwasan.cc +++ b/compiler-rt/lib/hwasan/hwasan.cc @@ -190,17 +190,13 @@ static void HwasanFormatMemoryUsage(InternalScopedString &s) { #if SANITIZER_ANDROID static char *memory_usage_buffer = nullptr; -#define PR_SET_VMA 0x53564d41 -#define PR_SET_VMA_ANON_NAME 0 - static void InitMemoryUsage() { memory_usage_buffer = (char *)MmapOrDie(kMemoryUsageBufferSize, "memory usage string"); CHECK(memory_usage_buffer); memory_usage_buffer[0] = '\0'; - CHECK(internal_prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, - (uptr)memory_usage_buffer, kMemoryUsageBufferSize, - (uptr)memory_usage_buffer) == 0); + DecorateMapping((uptr)memory_usage_buffer, kMemoryUsageBufferSize, + memory_usage_buffer); } void UpdateMemoryUsage() { |
