Grow: store a link to current backup file in /run/mdadm or similar.

[thirdparty/mdadm.git] / Assemble.c

diff --git a/Assemble.c b/Assemble.c
index 05ace561fb507bb6a557b3d15e6d35f18517400b..8977928534b6efb884b68824510caeac243eac17 100644 (file)
--- a/Assemble.c
+++ b/Assemble.c
@@ -1680,6 +1680,8 @@ try_again:
                        pr_err(":%s has an active reshape - checking "
                               "if critical section needs to be restored\n",
                               chosen_name);
+               if (!c->backup_file)
+                       c->backup_file = locate_backup(content->sys_name);
                enable_fds(bestcnt/2);
                for (i = 0; i < bestcnt/2; i++) {
                        int j = best[i*2];
@@ -1892,7 +1894,7 @@ int assemble_container_content(struct supertype *st, int mdfd,
                int spare = content->array.raid_disks + expansion;
                if (restore_backup(st, content,
                                   working,
-                                  spare, c->backup_file, c->verbose) == 1)
+                                  spare, &c->backup_file, c->verbose) == 1)
                        return 1;
 
                err = sysfs_set_str(content, NULL,