diff options
| author | Gerd Hoffmann | 2019-02-08 15:04:09 +0100 |
|---|---|---|
| committer | Dave Airlie | 2019-02-11 05:44:10 +0100 |
| commit | 16065fcdd19ddb9e093192914ac863884f308766 (patch) | |
| tree | 29c369003e067cd02fd93ded26d66d4f1619787d /Documentation/gpu | |
| parent | Merge branch 'drm-next-5.1' of git://people.freedesktop.org/~agd5f/linux into... (diff) | |
| download | kernel-qcow2-linux-16065fcdd19ddb9e093192914ac863884f308766.tar.gz kernel-qcow2-linux-16065fcdd19ddb9e093192914ac863884f308766.tar.xz kernel-qcow2-linux-16065fcdd19ddb9e093192914ac863884f308766.zip | |
drm/virtio: do NOT reuse resource ids
Bisected guest kernel changes crashing qemu. Landed at
"6c1cd97bda drm/virtio: fix resource id handling". Looked again, and
noticed we where not only leaking *some* ids, but *all* ids. The old
code never ever called virtio_gpu_resource_id_put().
So, commit 6c1cd97bda effectively makes the linux kernel starting
re-using IDs after releasing them, and apparently virglrenderer can't
deal with that. Oops.
This patch puts a temporary stopgap into place for the 5.0 release.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190208140409.15280-1-kraxel@redhat.com
Diffstat (limited to 'Documentation/gpu')
0 files changed, 0 insertions, 0 deletions