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* fix dfboot linking failures (#5937)Florian Fainelli2009-10-291-1/+2
* get rid of $Id$ - it has never helped us and it has broken too many patches ;)Felix Fietkau2009-04-171-1/+0
* strip the kernel version suffix from target directories, except for brcm-2.4 ...Felix Fietkau2007-09-0629-0/+15408
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From c13643e0da4736d029d6323207a0c0bc49815a9a Mon Sep 17 00:00:00 2001
From: Eric Anholt <eric@anholt.net>
Date: Mon, 25 Jul 2016 16:10:04 -0700
Subject: [PATCH] drm/vc4: Fix oops when userspace hands in a bad BO.

We'd end up NULL pointer dereferencing because we didn't take the
error path out in the parent.  Fixes igt vc4_lookup_fail test.

Signed-off-by: Eric Anholt <eric@anholt.net>
Fixes: d5b1a78a772f ("drm/vc4: Add support for drawing 3D frames.")
Cc: stable@vger.kernel.org
---
 drivers/gpu/drm/vc4/vc4_gem.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/gpu/drm/vc4/vc4_gem.c
+++ b/drivers/gpu/drm/vc4/vc4_gem.c
@@ -585,7 +585,7 @@ vc4_cl_lookup_bos(struct drm_device *dev
 
 fail:
 	drm_free_large(handles);
-	return 0;
+	return ret;
 }
 
 static int
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-14 01:00:06 +0000