update to qemu-2.9.0-rc2

[pve-qemu-kvm.git] / debian / patches / extra / CVE-2016-9912-virtio-gpu-call-cleanup-mapping-function-in-resource.patch

diff --git a/debian/patches/extra/CVE-2016-9912-virtio-gpu-call-cleanup-mapping-function-in-resource.patch b/debian/patches/extra/CVE-2016-9912-virtio-gpu-call-cleanup-mapping-function-in-resource.patch
deleted file mode 100644 (file)
index 94f51c8..0000000
--- a/debian/patches/extra/CVE-2016-9912-virtio-gpu-call-cleanup-mapping-function-in-resource.patch
+++ /dev/null
@@ -1,39 +0,0 @@
-From efc44f269fe72bab2c496f21809f6bef20d9c398 Mon Sep 17 00:00:00 2001
-From: Li Qiang <liq3ea@gmail.com>
-Date: Mon, 28 Nov 2016 21:29:25 -0500
-Subject: [PATCH 11/12] virtio-gpu: call cleanup mapping function in resource
- destroy
-
-If the guest destroy the resource before detach banking, the 'iov'
-and 'addrs' field in resource is not freed thus leading memory
-leak issue. This patch avoid this.
-
-Signed-off-by: Li Qiang <liq3ea@gmail.com>
----
- hw/display/virtio-gpu.c | 3 +++
- 1 file changed, 3 insertions(+)
-
-diff --git a/hw/display/virtio-gpu.c b/hw/display/virtio-gpu.c
-index 41f8096..8903dee 100644
---- a/hw/display/virtio-gpu.c
-+++ b/hw/display/virtio-gpu.c
-@@ -28,6 +28,8 @@
- static struct virtio_gpu_simple_resource*
- virtio_gpu_find_resource(VirtIOGPU *g, uint32_t resource_id);
- 
-+static void virtio_gpu_cleanup_mapping(struct virtio_gpu_simple_resource *res);
-+
- #ifdef CONFIG_VIRGL
- #include <virglrenderer.h>
- #define VIRGL(_g, _virgl, _simple, ...)                     \
-@@ -359,6 +361,7 @@ static void virtio_gpu_resource_destroy(VirtIOGPU *g,
-                                         struct virtio_gpu_simple_resource *res)
- {
-     pixman_image_unref(res->image);
-+    virtio_gpu_cleanup_mapping(res);
-     QTAILQ_REMOVE(&g->reslist, res, next);
-     g_free(res);
- }
--- 
-2.1.4
-