diff options
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c index d472a2c8399f..b80243d3972e 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c @@ -67,7 +67,8 @@ int amdgpu_bo_list_create(struct amdgpu_device *adev, struct drm_file *filp, unsigned i; int r; - if (num_entries > SIZE_MAX / sizeof(struct amdgpu_bo_list_entry)) + if (num_entries > (SIZE_MAX - sizeof(struct amdgpu_bo_list)) + / sizeof(struct amdgpu_bo_list_entry)) return -EINVAL; size = sizeof(struct amdgpu_bo_list); |