From 9dcd4e70a132bf1fe57fd6d599ae646cefd358a0 Mon Sep 17 00:00:00 2001
From: Con Kolivas <kernel@kolivas.org>
Date: Thu, 26 Sep 2013 11:48:38 +1000
Subject: [PATCH] Minimise size of serial string we copy in BF1 stats to avoid
 overflow.

---
 driver-bitfury.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/driver-bitfury.c b/driver-bitfury.c
index 2e0b1635..84ac35a3 100644
--- a/driver-bitfury.c
+++ b/driver-bitfury.c
@@ -266,7 +266,7 @@ static struct api_data *bitfury_api_stats(struct cgpu_info *cgpu)
 	version = info->version;
 	root = api_add_int(root, "Version", &version, true);
 	root = api_add_string(root, "Product", info->product, false);
-	sprintf(serial, "%0x", info->serial);
+	sprintf(serial, "%08x", info->serial);
 	root = api_add_string(root, "Serial", serial, true);
 
 	return root;