diff options
Diffstat (limited to 'util.c')
-rw-r--r-- | util.c | 6 |
1 files changed, 4 insertions, 2 deletions
@@ -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", |