GEM: Fix arguments to drm_memrange_init so we don't exceed our allocation.

It takes (offset, size), not (offset, end).

1 files changed, 1 insertions, 1 deletions

diff --git a/linux-core/i915_gem.c b/linux-core/i915_gem.c
index ec5a9872..37a4e503 100644
--- a/linux-core/i915_gem.c
+++ b/linux-core/i915_gem.c
@@ -48,7 +48,7 @@ i915_gem_init_ioctl(struct drm_device *dev, void *data,
 		return -EINVAL;
 
 	drm_memrange_init(&dev_priv->mm.gtt_space, args->gtt_start,
-	    args->gtt_end);
+	    args->gtt_end - args->gtt_start);
 
 	return 0;
 }