From: Eric Anholt <eric@anholt.net>
Date: Tue, 26 Jul 2016 20:47:10 +0000 (-0700)
Subject: drm/vc4: Use drm_free_large() on handles to match its allocation.
X-Git-Tag: v4.8-rc5~19^2^2~5
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=d5fb46e0e3b7e49ee83ba92efc3ab4e1a545ecc1;p=karo-tx-linux.git

drm/vc4: Use drm_free_large() on handles to match its allocation.

If you managed to exceed the limit to switch to vmalloc, we'd use the
wrong free.

Signed-off-by: Eric Anholt <eric@anholt.net>
Fixes: d5b1a78a772f ("drm/vc4: Add support for drawing 3D frames.")
Cc: stable@vger.kernel.org
---

diff --git a/drivers/gpu/drm/vc4/vc4_gem.c b/drivers/gpu/drm/vc4/vc4_gem.c
index 6155e8aca1c6..62df61f9ac24 100644
--- a/drivers/gpu/drm/vc4/vc4_gem.c
+++ b/drivers/gpu/drm/vc4/vc4_gem.c
@@ -572,7 +572,7 @@ vc4_cl_lookup_bos(struct drm_device *dev,
 	spin_unlock(&file_priv->table_lock);
 
 fail:
-	kfree(handles);
+	drm_free_large(handles);
 	return 0;
 }