Assemble: we need to read policy to know array domains

Policy must be read on all disks identified as array members
to get array's domains list.
Currently it is only read on first array member in auto assembly mode.

Signed-off-by: Anna Czarnowska <anna.czarnowska@intel.com>
Signed-off-by: NeilBrown <neilb@suse.de>

diff --git a/Assemble.c b/Assemble.c
index 5725b2323d4a9a09849fc96399cfbae998876f79..7ef9dc3e50b99be2d537d403d18d618a9b564d96 100644 (file)
--- a/Assemble.c
+++ b/Assemble.c
@@ -546,8 +546,11 @@ int Assemble(struct supertype *st, char *mddev,
                }
        loop:
                /* Collect domain information from members only */
-               if (tmpdev && tmpdev->used == 1)
+               if (tmpdev && tmpdev->used == 1) {
+                       if (!pol)
+                               pol = devnum_policy(stb.st_rdev);
                        domain_merge(&domains, pol, tst?tst->ss->name:NULL);
+               }
                dev_policy_free(pol);
                pol = NULL;
                if (tst)