diff options
Diffstat (limited to 'tools')
-rw-r--r-- | tools/dmsetup.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/tools/dmsetup.c b/tools/dmsetup.c index 34f370d1..d98da274 100644 --- a/tools/dmsetup.c +++ b/tools/dmsetup.c @@ -380,7 +380,9 @@ static struct dm_split_name *_get_split_name(const char *uuid, const char *name, return NULL; } - split_name->subsystem = _extract_uuid_prefix(uuid, separator); + if (!(split_name->subsystem = _extract_uuid_prefix(uuid, separator))) + return_NULL; + split_name->vg_name = split_name->lv_name = split_name->lv_layer = (char *) ""; |