diff --git a/fs/pstore/blk.c b/fs/pstore/blk.c
index de8cf5d75f34..65b2473e22ff 100644
--- a/fs/pstore/blk.c
+++ b/fs/pstore/blk.c
@@ -241,7 +241,7 @@ err:
 /* get information of pstore/blk */
 int pstore_blk_get_config(struct pstore_blk_config *info)
 {
-	strncpy(info->device, blkdev, 80);
+	strscpy(info->device, blkdev);
 	info->max_reason = max_reason;
 	info->kmsg_size = check_size(kmsg_size, 4096);
 	info->pmsg_size = check_size(pmsg_size, 4096);
diff --git a/fs/pstore/platform.c b/fs/pstore/platform.c
index 03425928d2fb..3497ede88aa0 100644
--- a/fs/pstore/platform.c
+++ b/fs/pstore/platform.c
@@ -761,4 +761,5 @@ static void __exit pstore_exit(void)
 module_exit(pstore_exit)
 
 MODULE_AUTHOR("Tony Luck <tony.luck@intel.com>");
+MODULE_DESCRIPTION("Persistent Storage - platform driver interface");
 MODULE_LICENSE("GPL");