On Sat, Jun 08, 2024 at 12:01:43AM +0530, Kanchan Joshi wrote: > > + if (!bi || bi->csum_type != BLK_INTEGRITY_CSUM_NONE) { > > ti->error = "Integrity profile not supported."; > > return -EINVAL; > > I'd rename BLK_INTEGRITY_CSUM_NONE to BLK_INTEGRITY_CSUM_NOP. Overall. Well, we don't do any checksumming here, and not a no-op checksum. So in terms of the checksum field I think the name is correct. But it is indeed confusing vs the format string, but that is an ABI we can't change..