Correction: I was mixing up VLAs (which were used before then, and removed) and zero-length/one-element arrays (https://www.kernel.org/doc/html/v5.10/process/de

Correction: I was mixing up VLAs (which were used before then, and removed) and zero-length/one-element arrays (https://www.kernel.org/doc/html/v5.10/process/deprecated.html#zero-length-and-one-element-arrays https://www.kernel.org/doc/html/v5.10/process/deprecated.htm...).