From 7cc9cc11b894970d309e73b7ee975c815a110033 Mon Sep 17 00:00:00 2001
From: Dmitry Eremin <dmitry.eremin@intel.com>
Date: Thu, 20 Feb 2014 14:17:38 +0400
Subject: [PATCH 1/1] LU-4629 gss: fix uninitialized variable

'sg->page_link' is used uninitialized in many functions.

Signed-off-by: Dmitry Eremin <dmitry.eremin@intel.com>
Change-Id: I7f6d2870a8e95ce0614d617d08cf12f657a680ca
Reviewed-on: http://review.whamcloud.com/9325
Tested-by: Jenkins
Tested-by: Maloo <hpdd-maloo@intel.com>
Reviewed-by: James Simmons <uja.ornl@gmail.com>
Reviewed-by: John L. Hammond <john.hammond@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
---
 lustre/ptlrpc/gss/gss_krb5_mech.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lustre/ptlrpc/gss/gss_krb5_mech.c b/lustre/ptlrpc/gss/gss_krb5_mech.c
index 3cd3be5..e79ffdd 100644
--- a/lustre/ptlrpc/gss/gss_krb5_mech.c
+++ b/lustre/ptlrpc/gss/gss_krb5_mech.c
@@ -529,6 +529,7 @@ void gss_delete_sec_context_kerberos(void *internal_ctx)
 static
 void buf_to_sg(struct scatterlist *sg, void *ptr, int len)
 {
+	sg_init_table(sg, 1);
 	sg_set_buf(sg, ptr, len);
 }
 
-- 
1.8.3.1