From: Greg Farnum <gregf@hq.newdream.net>
Date: Mon, 10 May 2010 22:41:03 +0000 (-0700)
Subject: ceph_fs: CEPH_LOCK_UNLOCK should have its own bit, for safety
X-Git-Tag: v0.22~346^2~19
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=367ff978d84123cb7d3961b42e1c0c8ad1f1e19e;p=ceph.git

ceph_fs: CEPH_LOCK_UNLOCK should have its own bit, for safety
---

diff --git a/src/include/ceph_fs.h b/src/include/ceph_fs.h
index b9c4ed7c04e..7609ac251da 100644
--- a/src/include/ceph_fs.h
+++ b/src/include/ceph_fs.h
@@ -481,7 +481,7 @@ struct ceph_mds_reply_dirfrag {
 
 #define CEPH_LOCK_SHARED   1
 #define CEPH_LOCK_EXCL     2
-#define CEPH_LOCK_UNLOCK   3
+#define CEPH_LOCK_UNLOCK   4
 
 struct ceph_filelock {
 	__u64 start;/* file offset to start lock at */
@@ -492,6 +492,7 @@ struct ceph_filelock {
 	__u8 type; /* shared lock, exclusive lock, or unlock */
 } __attribute__ ((packed));
 
+
 /* file access modes */
 #define CEPH_FILE_MODE_PIN        0
 #define CEPH_FILE_MODE_RD         1