From 2608ce67f1ba5ed1ed63525fad90db9d67547ec6 Mon Sep 17 00:00:00 2001
From: Jeffrey Altman <jaltman@your-file-system.com>
Date: Wed, 8 May 2013 14:10:01 -0400
Subject: [PATCH] Windows: RDR_GetVolumeInfo do not always return success

If the call failed because all servers are down or all instances
of the volume are offline or busy, tell the caller.  Do not return
fake data.

Change-Id: I4e89cefba19161c7d75cfdfd04a1cf7dfc2398f4
Reviewed-on: http://gerrit.openafs.org/9882
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Jeffrey Altman <jaltman@your-file-system.com>
Tested-by: Jeffrey Altman <jaltman@your-file-system.com>
---
 src/WINNT/afsrdr/user/RDRFunction.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/WINNT/afsrdr/user/RDRFunction.c b/src/WINNT/afsrdr/user/RDRFunction.c
index 982faa674e..9d549a49c9 100644
--- a/src/WINNT/afsrdr/user/RDRFunction.c
+++ b/src/WINNT/afsrdr/user/RDRFunction.c
@@ -5999,7 +5999,10 @@ RDR_GetVolumeInfo( IN cm_user_t     *userp,
                     pResultCB->AvailableAllocationUnits.QuadPart = volStat.PartBlocksAvail;
                 }
             }
-        } else {
+	} else if ( code != CM_ERROR_ALLBUSY &&
+		    code != CM_ERROR_ALLOFFLINE &&
+		    code != CM_ERROR_ALLDOWN)
+	{
             /*
              * Lie about the available space.  Out of quota errors will need
              * detected when the file server rejects the store data.