volume_id: fix UUID raw buffer usage

Signed-off-by: Karel Zak <kzak@redhat.com>

diff --git a/extras/volume_id/lib/util.c b/extras/volume_id/lib/util.c
index c094661cccd12a602d15a427f37924472d750842..0a3bd39992c46b538401bdca295f474e1c31f953 100644 (file)
--- a/extras/volume_id/lib/util.c
+++ b/extras/volume_id/lib/util.c
@@ -215,8 +215,8 @@ void volume_id_set_usage(struct volume_id *id, enum volume_id_usage usage_id)
 
 void volume_id_set_label_raw(struct volume_id *id, const uint8_t *buf, size_t count)
 {
-       if (count > sizeof(id->label))
-               count = sizeof(id->label);
+       if (count > sizeof(id->label_raw))
+               count = sizeof(id->label_raw);
 
        memcpy(id->label_raw, buf, count);
        id->label_raw_len = count;