imsm: Do not indicate resync during reshape

If reshape is started resync is not allowed in parallel. This would
break reshape.  If array is in General Migration state do not indicate
resync and allow for reshape continuation.

Signed-off-by: Adam Kwolek <adam.kwolek@intel.com>
Signed-off-by: NeilBrown <neilb@suse.de>

diff --git a/super-intel.c b/super-intel.c
index 3182d4741ebbb2dcac05b870f0a193ddc8ed3630..4e5bbc39023a24befb93b492625ecddd0b40f1db 100644 (file)
--- a/super-intel.c
+++ b/super-intel.c
@@ -4761,9 +4761,13 @@ static int is_resyncing(struct imsm_dev *dev)
            migr_type(dev) == MIGR_REPAIR)
                return 1;
 
+       if (migr_type(dev) == MIGR_GEN_MIGR)
+               return 0;
+
        migr_map = get_imsm_map(dev, 1);
 
-       if (migr_map->map_state == IMSM_T_STATE_NORMAL)
+       if ((migr_map->map_state == IMSM_T_STATE_NORMAL) &&
+           (dev->vol.migr_type != MIGR_GEN_MIGR))
                return 1;
        else
                return 0;