Re: [PATCH 0/3] virtio-gpu: Handle empty and failed udmabuf mappings
| Newsgroups | gmane.comp.emulators.qemu |
|---|---|
| Message-ID | <178610119592.1593099.7866348372753704123.b4-review@b4> |
On Fri, 07 Aug 2026 14:20:03 +0900, Akihiko Odaki <[email protected]> wrote: > virtio-gpu: Handle empty and failed udmabuf mappings > > Virtio blob resources may be created without backing and may also have a > zero size. These valid cases currently reach UDMABUF_CREATE_LIST or > mmap() with empty inputs, producing EINVAL warnings even though no host > mapping is required. > > [...] Reviewed-by: Marc-André Lureau <[email protected]> -- Marc-André Lureau <[email protected]>