On 10/11/2016 07:44 PM, Mike Snitzer wrote:
On Tue, Oct 11 2016 at 11:44am -0400,
Heinz Mauelshagen wrote:
On 10/11/2016 05:38 PM, Andy Whitcroft wrote:
On Tue, Oct 11, 2016 at 05:04:34PM +0200, Heinz Mauelshagen wrote:
Andy,
good catch.
We should rather check for V190 support only in
On Tue, Oct 11 2016 at 11:44am -0400,
Heinz Mauelshagen wrote:
>
>
> On 10/11/2016 05:38 PM, Andy Whitcroft wrote:
> >On Tue, Oct 11, 2016 at 05:04:34PM +0200, Heinz Mauelshagen wrote:
> >>Andy,
> >>
> >>good catch.
> >>
> >>We should rather check for V190 support only in case any
> >>compat f
On 10/11/2016 05:38 PM, Andy Whitcroft wrote:
On Tue, Oct 11, 2016 at 05:04:34PM +0200, Heinz Mauelshagen wrote:
Andy,
good catch.
We should rather check for V190 support only in case any
compat feature flags are actually set.
{
+ if (le32_to_cpu(sb->compat_features) &&
+ l
On Tue, Oct 11, 2016 at 05:04:34PM +0200, Heinz Mauelshagen wrote:
>
> Andy,
>
> good catch.
>
> We should rather check for V190 support only in case any
> compat feature flags are actually set.
>
> {
> + if (le32_to_cpu(sb->compat_features) &&
> + le32_to_cpu(sb->compat_featur
Andy,
good catch.
We should rather check for V190 support only in case any
compat feature flags are actually set.
I.e.:
diff --git a/drivers/md/dm-raid.c b/drivers/md/dm-raid.c
index 8abde6b..2a39700 100644
--- a/drivers/md/dm-raid.c
+++ b/drivers/md/dm-raid.c
@@ -2258,7 +2258,8 @@ static in
On Tue, Oct 11 2016 at 10:28am -0400,
Andy Whitcroft wrote:
> In commit ecbfb9f118bce4 ("dm raid: add raid level takeover support") a new
> compatible feature flag was added. Validation for these compat_features
> was added but this only passes for new raid mappings with this feature
> flag. Th
In commit ecbfb9f118bce4 ("dm raid: add raid level takeover support") a new
compatible feature flag was added. Validation for these compat_features
was added but this only passes for new raid mappings with this feature
flag. This causes previously created raid mappings to be failed at import.
Ch
