On Tue, Apr 12, 2022 at 02:32:50PM +0300, Andy Shevchenko wrote: > There is export_uuid() function which exports uuid_t to the u8 array. > Use it instead of open coding variant. > > This allows to hide the uuid_t internals. > > Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> Looks good: Reviewed-by: Christoph Hellwig <hch@xxxxxx>