Only imsm arrays can be rebuild by dmraid
Others cause a segfault.
Fix that so they print a more helpful error messages.
From: Leonardo Chiquitto <lchiquitto@suse.com>
Reviewed-by: NeilBrown <neilb@suse.de>
References: bnc#716904
---
lib/metadata/reconfig.c | 5 +++++
1 file changed, 5 insertions(+)
--- 1.0.0.rc16.orig/lib/metadata/reconfig.c
+++ 1.0.0.rc16/lib/metadata/reconfig.c
@@ -552,6 +552,11 @@ _rebuild_raidset(struct lib_context *lc,
int driveRebuild = 1;
rs = find_group(lc, sub_rs);
+ if (!rs) {
+ log_print(lc, "Rebuild: array \"%s\" cannot be rebuilt by dmraid.\n",
+ set_name);
+ return 1;
+ }
/* raid 0 cannot be rebuild - exit */
if (T_RAID0(sub_rs) && (!SETS(sub_rs))) {