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| author | Dongwon Kim <dongwon.kim@intel.com> | 2023-06-26 17:34:53 -0700 |
|---|---|---|
| committer | Marc-André Lureau <marcandre.lureau@redhat.com> | 2023-06-27 17:08:56 +0200 |
| commit | 7b41ca8d913cdd91d33d74d906dd5d7bd9f41045 (patch) | |
| tree | 58e7a798eb9fe1aa0775bfddbe2a8a909a326938 /hw/display/virtio-gpu.c | |
| parent | 37802a24eb4e535d96d6fe0273505d2b5c6528c2 (diff) | |
| download | focaccia-qemu-7b41ca8d913cdd91d33d74d906dd5d7bd9f41045.tar.gz focaccia-qemu-7b41ca8d913cdd91d33d74d906dd5d7bd9f41045.zip | |
virtio-gpu: OUT_OF_MEMORY if failing to create udmabuf
Respond with VIRTIO_GPU_RESP_ERR_OUT_OF_MEMORY if it fails to create an udmabuf for the blob resource. v2: consolidated return statments and removed an unnecessary style change Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Marc-André Lureau <marcandre.lureau@redhat.com> Cc: Vivek Kasireddy <vivek.kasireddy@intel.com> Signed-off-by: Dongwon Kim <dongwon.kim@intel.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-ID: <20230627003453.5321-1-dongwon.kim@intel.com>
Diffstat (limited to 'hw/display/virtio-gpu.c')
| -rw-r--r-- | hw/display/virtio-gpu.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/hw/display/virtio-gpu.c b/hw/display/virtio-gpu.c index 506cda944d..1f8a5b16c6 100644 --- a/hw/display/virtio-gpu.c +++ b/hw/display/virtio-gpu.c @@ -651,8 +651,10 @@ static void virtio_gpu_do_set_scanout(VirtIOGPU *g, if (console_has_gl(scanout->con)) { if (!virtio_gpu_update_dmabuf(g, scanout_id, res, fb, r)) { virtio_gpu_update_scanout(g, scanout_id, res, r); - return; + } else { + *error = VIRTIO_GPU_RESP_ERR_OUT_OF_MEMORY; } + return; } data = res->blob; |