On Tue, Jun 07, 2022 at 04:09:23AM +0000, Al Viro wrote: > it's inline and unlikely() inside of it (including the implicit one > in WARN_ON_ONCE()) suffice to convince the compiler that getting > false from check_copy_size() is unlikely. Looks good, I also really like getting rid of the totally pointless elses. Reviewed-by: Christoph Hellwig <hch@xxxxxx>