diff options
Diffstat (limited to 'compiler-rt/lib/msan/msan_linux.cc')
| -rw-r--r-- | compiler-rt/lib/msan/msan_linux.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/compiler-rt/lib/msan/msan_linux.cc b/compiler-rt/lib/msan/msan_linux.cc index ab3be91fcf8..d6a95889ad0 100644 --- a/compiler-rt/lib/msan/msan_linux.cc +++ b/compiler-rt/lib/msan/msan_linux.cc @@ -55,14 +55,14 @@ static bool CheckMemoryRangeAvailability(uptr beg, uptr size) { static bool ProtectMemoryRange(uptr beg, uptr size, const char *name) { if (size > 0) { - void *addr = MmapNoAccess(beg, size, name); + void *addr = MmapFixedNoAccess(beg, size, name); if (beg == 0 && addr) { // Depending on the kernel configuration, we may not be able to protect // the page at address zero. uptr gap = 16 * GetPageSizeCached(); beg += gap; size -= gap; - addr = MmapNoAccess(beg, size, name); + addr = MmapFixedNoAccess(beg, size, name); } if ((uptr)addr != beg) { uptr end = beg + size - 1; |
