brcm2708: update linux 4.4 patches to latest version

[openwrt/staging/yousong.git] / target / linux / brcm2708 / patches-4.4 / 0483-drm-vc4-Fix-oops-when-userspace-hands-in-a-bad-BO.patch

diff --git a/target/linux/brcm2708/patches-4.4/0483-drm-vc4-Fix-oops-when-userspace-hands-in-a-bad-BO.patch b/target/linux/brcm2708/patches-4.4/0483-drm-vc4-Fix-oops-when-userspace-hands-in-a-bad-BO.patch
deleted file mode 100644 (file)
index 00b1511..0000000
--- a/target/linux/brcm2708/patches-4.4/0483-drm-vc4-Fix-oops-when-userspace-hands-in-a-bad-BO.patch
+++ /dev/null
@@ -1,26 +0,0 @@
-From 6d3d23c57b33d76f0b4f01221593182c0de34ef4 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