On Mon, Feb 24, 2020 at 05:37:49PM +0200, Andy Shevchenko wrote: > Sometimes we may need to import UUID from or export to the raw buffer, > which is provided outside of kernel and can't be declared as UUID type. > With current API this operation will require an explicit casting > to one of UUID types and length, that is always a constant derived as sizeof > the certain UUID type. > > Provide a helpful set of inline helpers to minimize developer's effort > in the cases when raw buffers are involved. > > Suggested-by: David Sterba <dsterba@xxxxxxx> > Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> No a huge fan of these trivial memcpy wrappers, but they also don't seem entirely horrible: Acked-by: Christoph Hellwig <hch@xxxxxx>
