Fails to compile for me:
../block/crypto.c: In function ‘block_crypto_co_create_luks’:
../block/crypto.c:784:1: error: control reaches end of non-void function
[-Werror=return-type]
784 | }
| ^- Re: [PATCH RESEND v3 06/10] block: Support detached LUKS... Markus Armbruster
