From 55da048fb779b370ffe7bc5219f3c0057314079a Mon Sep 17 00:00:00 2001
From: Sage Weil <sage@newdream.net>
Date: Thu, 3 Jun 2010 13:08:16 -0700
Subject: [PATCH] mds: only adjust dn->first on lock msg if !multiversion

The multiversion dn->first references a range of inode versions; don't
drag it forward.  Fixes 38cb2403c043e6676b563197d086edeb11b71ddf.

Signed-off-by: Sage Weil <sage@newdream.net>
---
 src/mds/CInode.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mds/CInode.cc b/src/mds/CInode.cc
index ea82eb806a199..a0a9d2fdd47f1 100644
--- a/src/mds/CInode.cc
+++ b/src/mds/CInode.cc
@@ -977,7 +977,7 @@ void CInode::decode_lock_state(int type, bufferlist& bl)
   if (!is_auth() && newfirst != first) {
     dout(10) << "decode_lock_state first " << first << " -> " << newfirst << dendl;
     assert(newfirst > first);
-    if (parent) {
+    if (!is_multiversion() && parent) {
       assert(parent->first == first);
       parent->first = newfirst;
     }
-- 
2.39.5