[dm-devel] [PATCH] dm-raid: check for zero feature flags in metadata

[Alasdair G Kergon]

On Fri, Apr 29, 2016 at 06:59:56PM +0200, heinzm at redhat.com wrote:
> +	rs->ti->error = "Unable to assemble array: No feature flags supported yet";
> +	if (le32_to_cpu(sb->features)) /* No features supported yet */

Is it worth splitting this into compat_flags and incompat_flags like we did in
thin and cache? 

Alasdair