sys/linux: add v4l2_meta_format #6525
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Radon10043
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a-nogikh
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Dec 29, 2025
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Hi syzkaller maintainers,
I noticed that the
v4l2_format_fmtunion indev_video4linux.txtwas missing the description for themetafield (https://github.com/torvalds/linux/blob/9448598b22c50c8a5bb77a9103e2d49f134c9578/include/uapi/linux/videodev2.h#L2527).This PR adds the
v4l2_meta_formatstructure and the correspondingv4l2_meta_data_formatsconstants to enable proper fuzzing of v4l2 metadata buffers.Please let me know if any changes are needed.
Thanks!