commit a863c150676f36f37b3b48bca9a85a9cafa78f7a
Author: Lars Müller <lars@samba.org>
Date:   Tue Jun 12 18:24:15 2012 +0200

    Initialize oldfsgid to surpress one warning while building for RHEL 4

diff --git a/mount.cifs.c b/mount.cifs.c
index a1b0454..d040b27 100644
--- a/mount.cifs.c
+++ b/mount.cifs.c
@@ -1814,7 +1814,7 @@ acquire_mountpoint(char **mountpointp)
 {
 	int rc, dacrc;
 	uid_t realuid, oldfsuid;
-	gid_t oldfsgid;
+	gid_t oldfsgid = 0;
 	char *mountpoint;
 
 	/*