Commit 8dfde8fb21 for qemu.org

commit 8dfde8fb21beb5f3567ef6a76a29f17f11e26715
Merge: c4deaead6a dd272c8c87
Author: Stefan Hajnoczi <stefanha@redhat.com>
Date:   Tue Aug 4 15:29:15 2026 -0400

    Merge tag 'fix-pr-v2' of https://gitlab.com/marcandre.lureau/qemu into staging

    Fixes for 11.1-rc

    Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>

    ---
    v2:
     - fix CVE# in "virtio-gpu: reject requests with short/truncated control
     headers"

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    # gpg: Signature made Tue 04 Aug 2026 15:21:40 EDT
    # gpg:                using RSA key 87A9BD933F87C606D276F62DDAE8E10975969CE5
    # gpg: Good signature from "Marc-André Lureau <marcandre.lureau@redhat.com>" [full]
    # gpg:                 aka "Marc-André Lureau <marcandre.lureau@gmail.com>" [full]
    # Primary key fingerprint: 87A9 BD93 3F87 C606 D276  F62D DAE8 E109 7596 9CE5

    * tag 'fix-pr-v2' of https://gitlab.com/marcandre.lureau/qemu:
      qapi/dump: add allowed-by-guest feature to win-dmp
      hw/display/virtio-gpu: Unmap DMA regions on reset
      hw/display/virtio-gpu: Always reject invalid scanout bounds
      virtio-gpu: reject requests with short/truncated control headers
      hw/display/virtio-gpu: drop redundant node->value NULL checks
      hw/display/virtio-gpu: fix offset wraparound in scanout_blob_to_fb
      vhost-user-gpu: fix integer overflow in buffer allocation
      hw/display/vga: fix panning_buf OOB after text/graphics switch
      hw/display/virtio-gpu: validate blob iov size

    Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>