From a585af7e0c0d1cc803bfeb50227eea52faaff2a2 Mon Sep 17 00:00:00 2001
From: Zdenek Styblik <stybla@turnovfree.net>
Date: Sat, 25 Jul 2015 12:49:07 +0200
Subject: [PATCH] ID:365 - Fix for ipmitool crash when using serial-terminal
 interface

Negative value returned by serial_read_line() function was not properly
recognized, since the storage type was unsigned. This caused ipmitool crash in
some sutuations. This patch fixes the problem.

Commit for: Dmitry Bazhenov
---
 src/plugins/serial/serial_terminal.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/plugins/serial/serial_terminal.c b/src/plugins/serial/serial_terminal.c
index a187fb7..5e8a985 100644
--- a/src/plugins/serial/serial_terminal.c
+++ b/src/plugins/serial/serial_terminal.c
@@ -358,7 +358,7 @@ recv_response(struct ipmi_intf * intf, unsigned char *data, int len)
 {
 	char hex_rs[IPMI_SERIAL_MAX_RESPONSE * 3];
 	int i, j, resp_len = 0;
-	unsigned long rv;
+	long rv;
 	char *p, *pp;
 	char ch, str_hex[3];