Enable tests for OLCE, takeover, migrations for imsm metadata

[thirdparty/mdadm.git] / util.c

diff --git a/util.c b/util.c
index 4b41e2b47b7ce50e3a4bdd23b182f0cfd2b637a3..7544ce17a3c760c9817a11d1f0b14208584c515b 100644 (file)
--- a/util.c
+++ b/util.c
@@ -1681,13 +1681,18 @@ unsigned long long min_recovery_start(struct mdinfo *array)
        return recovery_start;
 }
 
-char *devnum2devname(int num)
+void fmt_devname(char *name, int num)
 {
-       char name[100];
        if (num >= 0)
                sprintf(name, "md%d", num);
        else
                sprintf(name, "md_d%d", -1-num);
+}
+
+char *devnum2devname(int num)
+{
+       char name[100];
+       fmt_devname(name,num);
        return strdup(name);
 }
 
@@ -1885,6 +1890,7 @@ void append_metadata_update(struct supertype *st, void *buf, int len)
        mu->buf = buf;
        mu->len = len;
        mu->space = NULL;
+       mu->space_list = NULL;
        mu->next = NULL;
        *st->update_tail = mu;
        st->update_tail = &mu->next;