From: NeilBrown <neilb@suse.de>
Date: Mon, 14 Mar 2011 07:54:21 +0000 (+1100)
Subject: ddf: zero space_list in ddf_activate_spare.
X-Git-Tag: mdadm-3.2.1~37
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f50ae22e45848217d989f58ece290c1e8cc6acc0;p=thirdparty%2Fmdadm.git

ddf: zero space_list in ddf_activate_spare.

Currently ->space_list is uninitialised here, which is obviously bad.

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

diff --git a/super-ddf.c b/super-ddf.c
index 8c545683..bb8be501 100644
--- a/super-ddf.c
+++ b/super-ddf.c
@@ -3670,6 +3670,7 @@ static struct mdinfo *ddf_activate_spare(struct active_array *a,
 	mu->buf = malloc(ddf->conf_rec_len * 512);
 	mu->len = ddf->conf_rec_len * 512;
 	mu->space = NULL;
+	mu->space_list = NULL;
 	mu->next = *updates;
 	vc = find_vdcr(ddf, a->info.container_member);
 	memcpy(mu->buf, vc, ddf->conf_rec_len * 512);