From: Sage Weil <sage@newdream.net>
Date: Wed, 18 Aug 2010 17:38:40 +0000 (-0700)
Subject: mds: oops, fix null snapflush fix
X-Git-Tag: v0.22~259
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=28d7a400826f6dd406a4db107c2fc73e625dc9b7;p=ceph.git

mds: oops, fix null snapflush fix
---

diff --git a/src/mds/Locker.cc b/src/mds/Locker.cc
index 0c683f09659..b46de74518a 100644
--- a/src/mds/Locker.cc
+++ b/src/mds/Locker.cc
@@ -1872,7 +1872,7 @@ void Locker::handle_client_caps(MClientCaps *m)
 	    break;
 	  if (p->second.count(client)) {
 	    dout(10) << " doing async NULL snapflush on " << p->first << " from client" << p->second << dendl;
-	    CInode *sin = mdcache->get_inode(head_in->ino(), p->first - 1);
+	    CInode *sin = mdcache->get_inode(head_in->ino(), p->first);
 	    assert(sin);
 	    _do_snap_update(sin, 0, sin->first - 1, m, NULL);
 	    head_in->client_need_snapflush[in->last].erase(client);