From: NeilBrown <neilb@suse.com>
Date: Wed, 5 Aug 2015 04:55:31 +0000 (+1000)
Subject: Assemble: correctly capture error from ->write_bitmap
X-Git-Tag: mdadm-3.4~58
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=d80f7aa9a1bd1582240f2ce48e6dc7c3f82fa182;p=thirdparty%2Fmdadm.git

Assemble: correctly capture error from ->write_bitmap

else 'err' might be undefined.

Signed-off-by: NeilBrown <neilb@suse.com>
---

diff --git a/Assemble.c b/Assemble.c
index be4d8c96..d9e90012 100644
--- a/Assemble.c
+++ b/Assemble.c
@@ -639,7 +639,7 @@ static int load_devices(struct devs *devices, char *devmap,
 				err = 0;
 			else if (strcmp(c->update, "home-cluster") == 0) {
 				tst->cluster_name = c->homecluster;
-				tst->ss->write_bitmap(tst, dfd, NameUpdate);
+				err = tst->ss->write_bitmap(tst, dfd, NameUpdate);
 			} else if (strcmp(c->update, "nodes") == 0) {
 				tst->nodes = c->nodes;
 				err = tst->ss->write_bitmap(tst, dfd, NodeNumUpdate);