From a81f9237bfa7b2e3a0567a930f3c49234b9a4376 Mon Sep 17 00:00:00 2001
From: Andrew Deason <adeason@sinenomine.net>
Date: Wed, 2 May 2012 12:07:49 -0500
Subject: [PATCH] vol: Pay attention to specialStatus after VAVByVp

attach2/VAttachVolumeByVp_r do not alter the yielded error code
according to specialStatus. So, pay attention to specialStatus after
receiving an error from VAttachVolumeByVp_r, to ensure we respond with
the correct error code.

Change-Id: I59e977dd1f0949f8fe5670c7a52429acbfb7d7e9
Reviewed-on: http://gerrit.openafs.org/7303
Reviewed-by: Tom Keiser <tkeiser@sinenomine.net>
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Derrick Brashear <shadow@dementix.org>
---
 src/vol/volume.c | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/vol/volume.c b/src/vol/volume.c
index 8f6e83f3f9..9ca566cc0c 100644
--- a/src/vol/volume.c
+++ b/src/vol/volume.c
@@ -4108,9 +4108,17 @@ GetVolume(Error * ec, Error * client_ec, VolId volumeId, Volume * hint,
 		    if (!vp->pending_vol_op) {
 			endloop = 1;
 		    }
+		    if (vp->specialStatus) {
+			*ec = vp->specialStatus;
+		    }
 		    break;
+
 		default:
-		    *ec = VNOVOL;
+		    if (vp->specialStatus) {
+			*ec = vp->specialStatus;
+		    } else {
+			*ec = VNOVOL;
+		    }
 		    endloop = 1;
 		}
 		if (endloop) {