X-Git-Url: http://git.ipfire.org/?p=thirdparty%2Fmdadm.git;a=blobdiff_plain;f=util.c;h=b965c8d7883ddae9d8f7ec66a978fcf7374f59ed;hp=27989636d4ab2318cbe423f2c027c8560a0cb567;hb=feab51f8f710f28a63a5b01ec59a5a609a45525b;hpb=8d86ffefdf9c91d1d01e27c671735b7bd5301e66

diff --git a/util.c b/util.c
index 27989636..b965c8d7 100644
--- a/util.c
+++ b/util.c
@@ -1441,12 +1441,12 @@ int is_container_active(char *container)
 
 /* open_subarray - opens a subarray in a container
  * @dev: container device name
- * @st: supertype with only ->subarray set
+ * @st: empty supertype
  * @quiet: block reporting errors flag
  *
  * On success returns an fd to a container and fills in *st
  */
-int open_subarray(char *dev, struct supertype *st, int quiet)
+int open_subarray(char *dev, char *subarray, struct supertype *st, int quiet)
 {
 	struct mdinfo *mdi;
 	int fd, err = 1;
@@ -1498,6 +1498,8 @@ int open_subarray(char *dev, struct supertype *st, int quiet)
 		goto free_sysfs;
 	}
 
+	strncpy(st->subarray, subarray, sizeof(st->subarray)-1);
+
 	if (st->ss->load_super(st, fd, NULL)) {
 		if (!quiet)
 			fprintf(stderr, Name ": Failed to find subarray-%s in %s\n",