From c01222305657378be96f2f9fe359ba33f914c177 Mon Sep 17 00:00:00 2001
From: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Date: Tue, 9 Aug 2016 10:05:51 +0200
Subject: [PATCH] Incremental: don't try to load_container() for a subarray

mdadm -IRs would exit with a non-zero status because of this.

Reported-by: Xiao Ni <xni@redhat.com>
Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
---
 Incremental.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/Incremental.c b/Incremental.c
index ba97b00..cc01d41 100644
--- a/Incremental.c
+++ b/Incremental.c
@@ -1347,8 +1347,12 @@ restart:
 
 		if (devnm && strcmp(devnm, me->devnm) != 0)
 			continue;
-		if (devnm && me->metadata[0] == '/') {
+		if (me->metadata[0] == '/') {
 			char *sl;
+
+			if (!devnm)
+				continue;
+
 			/* member array, need to work on container */
 			strncpy(container, me->metadata+1, 32);
 			container[31] = 0;