From: Sage Weil <sage@newdream.net>
Date: Wed, 23 Apr 2008 02:22:53 +0000 (-0700)
Subject: mds: fix cap bit calculation
X-Git-Tag: v0.2~132
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=2e2db6365b079525fc6cd3853916f29fb4633ec5;p=ceph.git

mds: fix cap bit calculation
---

diff --git a/src/mds/Locker.cc b/src/mds/Locker.cc
index 620b239f74ad9..a1137f50448a4 100644
--- a/src/mds/Locker.cc
+++ b/src/mds/Locker.cc
@@ -578,7 +578,7 @@ bool Locker::issue_caps(CInode *in)
       // do not issue _new_ bits when size|mtime is projected
       int careful = CEPH_CAP_EXCL|CEPH_CAP_WRBUFFER|CEPH_CAP_RDCACHE;
       if (sizemtime_is_projected)
-	allowed &= careful & cap->issued();   // only allow if already issued
+	allowed &= ~careful | cap->issued();   // only allow "careful" bits if already issued
 
       int before = cap->pending();
       long seq = cap->issue(cap->wanted() & allowed);