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-rwxr-xr-xmain/qemu/CVE-2017-5552.patch41
1 files changed, 0 insertions, 41 deletions
diff --git a/main/qemu/CVE-2017-5552.patch b/main/qemu/CVE-2017-5552.patch
deleted file mode 100755
index b6b12ec55d..0000000000
--- a/main/qemu/CVE-2017-5552.patch
+++ /dev/null
@@ -1,41 +0,0 @@
-From 33243031dad02d161225ba99d782616da133f689 Mon Sep 17 00:00:00 2001
-From: Li Qiang <liq3ea@gmail.com>
-Date: Thu, 29 Dec 2016 03:11:26 -0500
-Subject: [PATCH] virtio-gpu-3d: fix memory leak in resource attach backing
-MIME-Version: 1.0
-Content-Type: text/plain; charset=utf8
-Content-Transfer-Encoding: 8bit
-
-If the virgl_renderer_resource_attach_iov function fails the
-'res_iovs' will be leaked. Add check of the return value to
-free the 'res_iovs' when failing.
-
-Signed-off-by: Li Qiang <liq3ea@gmail.com>
-Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
-Message-id: 1482999086-59795-1-git-send-email-liq3ea@gmail.com
-Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
----
- hw/display/virtio-gpu-3d.c | 7 +++++--
- 1 file changed, 5 insertions(+), 2 deletions(-)
-
-diff --git a/hw/display/virtio-gpu-3d.c b/hw/display/virtio-gpu-3d.c
-index e29f099..b13ced3 100644
---- a/hw/display/virtio-gpu-3d.c
-+++ b/hw/display/virtio-gpu-3d.c
-@@ -291,8 +291,11 @@ static void virgl_resource_attach_backing(VirtIOGPU *g,
- return;
- }
-
-- virgl_renderer_resource_attach_iov(att_rb.resource_id,
-- res_iovs, att_rb.nr_entries);
-+ ret = virgl_renderer_resource_attach_iov(att_rb.resource_id,
-+ res_iovs, att_rb.nr_entries);
-+
-+ if (ret != 0)
-+ virtio_gpu_cleanup_mapping_iov(res_iovs, att_rb.nr_entries);
- }
-
- static void virgl_resource_detach_backing(VirtIOGPU *g,
---
-1.8.3.1
-