diff --git a/drivers/gpu/drm/i915/i915_gem_stolen.c b/drivers/gpu/drm/i915/i915_gem_stolen.c
index a75de8c6ece0d081be9d64c8889c55f1a56dd30d..cba12ee90cbf388e34bfa62b199ff93853394734 100644
--- a/drivers/gpu/drm/i915/i915_gem_stolen.c
+++ b/drivers/gpu/drm/i915/i915_gem_stolen.c
@@ -189,7 +189,7 @@ static dma_addr_t i915_stolen_to_dma(struct drm_i915_private *dev_priv)
 		base = tom - tseg_size - ggtt->stolen_size;
 	}
 
-	if (base == 0)
+	if (base == 0 || add_overflows(base, ggtt->stolen_size))
 		return 0;
 
 	/* make sure we don't clobber the GTT if it's within stolen memory */
diff --git a/drivers/gpu/drm/i915/i915_utils.h b/drivers/gpu/drm/i915/i915_utils.h
index 34020873e1f6ee8a794d5e63d08aebb537b74f0e..b8ba0f2f92afc339ed832e3d0614ff907312716a 100644
--- a/drivers/gpu/drm/i915/i915_utils.h
+++ b/drivers/gpu/drm/i915/i915_utils.h
@@ -25,6 +25,17 @@
 #ifndef __I915_UTILS_H
 #define __I915_UTILS_H
 
+#if GCC_VERSION >= 70000
+#define add_overflows(A, B) \
+	__builtin_add_overflow_p((A), (B), (typeof((A) + (B)))0)
+#else
+#define add_overflows(A, B) ({ \
+	typeof(A) a = (A); \
+	typeof(B) b = (B); \
+	a + b < a; \
+})
+#endif
+
 #define range_overflows(start, size, max) ({ \
 	typeof(start) start__ = (start); \
 	typeof(size) size__ = (size); \