diff options
| author | Gerd Hoffmann <kraxel@redhat.com> | 2019-02-08 15:04:09 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-04-17 08:39:54 +0200 |
| commit | eaa06ac5d1c1691dc4e5958f6097d49aba9dabe3 (patch) | |
| tree | a98154efa1627d8689d4d213ec6af1ba86d8580b /scripts/gdb/linux/utils.py | |
| parent | 7af79a36d1881bdf54284c1a87318d772ebe6636 (diff) | |
drm/virtio: do NOT reuse resource ids
commit 16065fcdd19ddb9e093192914ac863884f308766 upstream.
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
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'scripts/gdb/linux/utils.py')
0 files changed, 0 insertions, 0 deletions