Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

[J-linux.git] / drivers / gpu / drm / amd / amdgpu / amdgpu_cgs.c

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c
index b8280be6225d9ff7ec498b7d0b7787724894ed6b..c3d89088123dbd2d94aa161115868ed60d22a5af 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c
@@ -213,6 +213,9 @@ static int amdgpu_cgs_get_firmware_info(struct cgs_device *cgs_device,
                struct amdgpu_firmware_info *ucode;
 
                id = fw_type_convert(cgs_device, type);
+               if (id >= AMDGPU_UCODE_ID_MAXIMUM)
+                       return -EINVAL;
+
                ucode = &adev->firmware.ucode[id];
                if (ucode->fw == NULL)
                        return -EINVAL;