diff options
Diffstat (limited to 'executor/executor_test.h')
| -rw-r--r-- | executor/executor_test.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/executor/executor_test.h b/executor/executor_test.h index c94de09a2..e2a2002bb 100644 --- a/executor/executor_test.h +++ b/executor/executor_test.h @@ -22,7 +22,7 @@ static void os_init(int argc, char** argv, void* data, size_t data_size) if (getppid() == 1) exitf("the parent process was killed"); #endif - void* got = mmap(data, data_size, PROT_READ | PROT_WRITE, MAP_ANON | MAP_PRIVATE | MAP_FIXED, -1, 0); + void* got = mmap(data, data_size, PROT_READ | PROT_WRITE, MAP_ANON | MAP_PRIVATE | MAP_FIXED_EXCLUSIVE, -1, 0); if (data != got) failmsg("mmap of data segment failed", "want %p, got %p", data, got); is_kernel_64_bit = sizeof(unsigned long) == 8; |