Fix a few vc4 crashes on the Raspberry Pi using 4.14 fixes, drop a patch already applied that git would still apply

bcm283x-vc4-Fix-OOPSes-from-trying-to-cache-a-partially-constructed-BO..patch

@@ -1,42 +0,0 @@
-From patchwork Thu Feb  9 18:16:00 2017
-Content-Type: text/plain; charset="utf-8"
-MIME-Version: 1.0
-Content-Transfer-Encoding: 7bit
-Subject: drm/vc4: Fix OOPSes from trying to cache a partially constructed BO.
-From: Eric Anholt <eric@anholt.net>
-X-Patchwork-Id: 138087
-Message-Id: <20170209181600.24048-1-eric@anholt.net>
-To: dri-devel@lists.freedesktop.org
-Cc: linux-kernel@vger.kernel.org, pbrobinson@gmail.com
-Date: Thu,  9 Feb 2017 10:16:00 -0800
-
-If a CMA allocation failed, the partially constructed BO would be
-unreferenced through the normal path, and we might choose to put it in
-the BO cache.  If we then reused it before it expired from the cache,
-the kernel would OOPS.
-
-Signed-off-by: Eric Anholt <eric@anholt.net>
-Fixes: c826a6e10644 ("drm/vc4: Add a BO cache.")
----
- drivers/gpu/drm/vc4/vc4_bo.c | 8 ++++++++
- 1 file changed, 8 insertions(+)
-
-diff --git a/drivers/gpu/drm/vc4/vc4_bo.c b/drivers/gpu/drm/vc4/vc4_bo.c
-index 5ec14f25625d..fd83a2807656 100644
---- a/drivers/gpu/drm/vc4/vc4_bo.c
-+++ b/drivers/gpu/drm/vc4/vc4_bo.c
-@@ -314,6 +314,14 @@ void vc4_free_object(struct drm_gem_object *gem_bo)
- 		goto out;
- 	}
- 
-+	/* If this object was partially constructed but CMA allocation
-+	 * had failed, just free it.
-+	 */
-+	if (!bo->base.vaddr) {
-+		vc4_bo_destroy(bo);
-+		goto out;
-+	}
-+
- 	cache_list = vc4_get_cache_list_for_size(dev, gem_bo->size);
- 	if (!cache_list) {
- 		vc4_bo_destroy(bo);

kernel.spec

@@ -615,9 +615,6 @@ Patch313: qcom-Force-host-mode-for-USB-on-apq8016-sbc.patch
 # https://patchwork.kernel.org/patch/9850189/
 Patch314: qcom-msm-ci_hdrc_msm_probe-missing-of_node_get.patch
 
-# http://www.spinics.net/lists/dri-devel/msg132235.html
-Patch320: bcm283x-vc4-Fix-OOPSes-from-trying-to-cache-a-partially-constructed-BO..patch
-
 # Fix USB on the RPi https://patchwork.kernel.org/patch/9879371/
 Patch321: bcm283x-dma-mapping-skip-USB-devices-when-configuring-DMA-during-probe.patch
 
@@ -628,8 +625,10 @@ Patch322: bcm2837-move-dt.patch
 #
 Patch323: bcm2837-bluetooth-support.patch
 
+Patch324: bcm283x-vc4-fixes.patch
+
 # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20170912&id=723288836628bc1c0855f3bb7b64b1803e4b9e4a
-Patch324: arm-of-restrict-dma-configuration.patch
+Patch330: arm-of-restrict-dma-configuration.patch
 
 # 400 - IBM (ppc/s390x) patches
 
@@ -2223,6 +2222,9 @@ fi
 #
 #
 %changelog
+* Tue Sep 19 2017 Peter Robinson <pbrobinson@fedoraproject.org>
+- Fix a few vc4 crashes on the Raspberry Pi
+
 * Mon Sep 18 2017 Justin M. Forbes <jforbes@edoraproject.org>
 - Fixes for QXL (rhbz 1462381)
 - Fix rhbz 1431375