From bfcff176c5c529caa395cd4c3ccf38d38ce6d62b Mon Sep 17 00:00:00 2001
From: zhanghc <zhanghc>
Date: Wed, 29 Mar 2006 10:56:02 +0000
Subject: [PATCH 1/1] b=10329 DESCRIPTION:     When doing fcntl() file locking
 calls in a liblustre client via libsysio, successful lock calls return random
 non-zero values due to use uninitialized value as return value.

---
 libsysio/src/fcntl.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/libsysio/src/fcntl.c b/libsysio/src/fcntl.c
index 68ce4de..22e0bcd 100644
--- a/libsysio/src/fcntl.c
+++ b/libsysio/src/fcntl.c
@@ -259,8 +259,7 @@ _sysio_vfcntl(int fd, int cmd, va_list ap)
 
 				fl64 = va_arg(ap, struct flock64 *);
 				err = _sysio_fcntl_lock(fil, cmd, fl64);
-				if (err)
-					rtn = -1;
+				rtn = err ? -1 : 0;
 			}
 		break;
 #endif
-- 
1.8.3.1