diff options
Diffstat (limited to 'gnu/packages/patches/qemu-CVE-2017-5578.patch')
| -rw-r--r-- | gnu/packages/patches/qemu-CVE-2017-5578.patch | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/gnu/packages/patches/qemu-CVE-2017-5578.patch b/gnu/packages/patches/qemu-CVE-2017-5578.patch deleted file mode 100644 index 05655bcd98..0000000000 --- a/gnu/packages/patches/qemu-CVE-2017-5578.patch +++ /dev/null @@ -1,39 +0,0 @@ -http://git.qemu.org/?p=qemu.git;a=patch;h=204f01b30975923c64006f8067f0937b91eea68b -this patch is from qemu-git. - - -From 204f01b30975923c64006f8067f0937b91eea68b Mon Sep 17 00:00:00 2001 -From: Li Qiang <liq3ea@gmail.com> -Date: Thu, 29 Dec 2016 04:28:41 -0500 -Subject: [PATCH] virtio-gpu: fix memory leak in resource attach backing - -In the resource attach backing function, everytime it will -allocate 'res->iov' thus can leading a memory leak. This -patch avoid this. - -Signed-off-by: Li Qiang <liq3ea@gmail.com> -Message-id: 1483003721-65360-1-git-send-email-liq3ea@gmail.com -Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> ---- - hw/display/virtio-gpu.c | 5 +++++ - 1 file changed, 5 insertions(+) - -diff --git a/hw/display/virtio-gpu.c b/hw/display/virtio-gpu.c -index 6a26258cac..ca88cf478d 100644 ---- a/hw/display/virtio-gpu.c -+++ b/hw/display/virtio-gpu.c -@@ -714,6 +714,11 @@ virtio_gpu_resource_attach_backing(VirtIOGPU *g, - return; - } - -+ if (res->iov) { -+ cmd->error = VIRTIO_GPU_RESP_ERR_UNSPEC; -+ return; -+ } -+ - ret = virtio_gpu_create_mapping_iov(&ab, cmd, &res->addrs, &res->iov); - if (ret != 0) { - cmd->error = VIRTIO_GPU_RESP_ERR_UNSPEC; --- -2.11.0 - |