From: Adam Kwolek <adam.kwolek@intel.com>
Date: Tue, 7 Feb 2012 14:03:19 +0000 (+0100)
Subject: FIX: Array is not run when expansion disks are added
X-Git-Tag: mdadm-3.2.4~87
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=111e9fdaa8a5084bd329819a0906a685b2271c0d;p=thirdparty%2Fmdadm.git

FIX: Array is not run when expansion disks are added

When added disk is disk added by expansion and this is last disk added
to array, assemble_container_content() will not even try to run such array.

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

diff --git a/Assemble.c b/Assemble.c
index ad4eb9c6..13adfc3b 100644
--- a/Assemble.c
+++ b/Assemble.c
@@ -1557,7 +1557,7 @@ int assemble_container_content(struct supertype *st, int mdfd,
 				working++;
 		} else if (errno == EEXIST)
 			preexist++;
-	if (working == 0)
+	if (working + expansion == 0)
 		return 1;/* Nothing new, don't try to start */
 
 	map_update(&map, fd2devnum(mdfd),