diff options
| -rw-r--r-- | tools/testing/selftests/kvm/set_memory_region_test.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/testing/selftests/kvm/set_memory_region_test.c b/tools/testing/selftests/kvm/set_memory_region_test.c index 978f5b5f4dc0..d8812f27648c 100644 --- a/tools/testing/selftests/kvm/set_memory_region_test.c +++ b/tools/testing/selftests/kvm/set_memory_region_test.c @@ -376,7 +376,7 @@ static void test_add_max_memory_regions(void) pr_info("Adding slots 0..%i, each memory region with %dK size\n", (max_mem_slots - 1), MEM_REGION_SIZE >> 10); - mem = mmap(NULL, MEM_REGION_SIZE * max_mem_slots + alignment, + mem = mmap(NULL, (size_t)max_mem_slots * MEM_REGION_SIZE + alignment, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANONYMOUS, -1, 0); TEST_ASSERT(mem != MAP_FAILED, "Failed to mmap() host"); mem_aligned = (void *)(((size_t) mem + alignment - 1) & ~(alignment - 1)); @@ -401,7 +401,7 @@ static void test_add_max_memory_regions(void) TEST_ASSERT(ret == -1 && errno == EINVAL, "Adding one more memory slot should fail with EINVAL"); - munmap(mem, MEM_REGION_SIZE * max_mem_slots + alignment); + munmap(mem, (size_t)max_mem_slots * MEM_REGION_SIZE + alignment); munmap(mem_extra, MEM_REGION_SIZE); kvm_vm_free(vm); } |