From 599befb4d40b6017554f13fc6bd643c12a5f5c83 Mon Sep 17 00:00:00 2001
From: Grazvydas Ignotas <notasas@gmail.com>
Date: Mon, 16 Feb 2015 04:29:35 +0200
Subject: [PATCH] cifs: reduce echo interval to reduce connection timeout

This reduces stale cifs timeout on shutdown from 5 minutes to 30s
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