From: Jeff Layton <jlayton@redhat.com>
Date: Mon, 26 Oct 2009 15:54:20 -0400
Subject: [cifs] remove cifsInodeInfo.oplockPending flag
Message-id: <1256572464-27293-6-git-send-email-jlayton@redhat.com>
Patchwork-id: 21215
O-Subject: [RHEL5.5 PATCH 5/9] BZ#531005: cifs: remove
	cifsInodeInfo.oplockPending flag
Bugzilla: 531005
RH-Acked-by: Steve Dickson <SteveD@redhat.com>
RH-Acked-by: Peter Staubach <staubach@redhat.com>

It's set on oplock break but nothing ever looks at it.

Signed-off-by: Jeff Layton <jlayton@redhat.com>

diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h
index 9cee987..bd1e0c0 100644
--- a/fs/cifs/cifsglob.h
+++ b/fs/cifs/cifsglob.h
@@ -393,7 +393,6 @@ struct cifsInodeInfo {
 	unsigned long time;	/* jiffies of last update/check of inode */
 	bool clientCanCacheRead:1;	/* read oplock */
 	bool clientCanCacheAll:1;	/* read and writebehind oplock */
-	bool oplockPending:1;
 	bool delete_pending:1;		/* DELETE_ON_CLOSE is set */
 	u64  server_eof;		/* current file size on server */
 	struct inode vfs_inode;
diff --git a/fs/cifs/misc.c b/fs/cifs/misc.c
index 7dd16a6..2ed92d0 100644
--- a/fs/cifs/misc.c
+++ b/fs/cifs/misc.c
@@ -601,7 +601,6 @@ is_valid_oplock_break(struct smb_hdr *buf, struct TCP_Server_Info *srv)
 				pCifsInode->clientCanCacheAll = false;
 				if (pSMB->OplockLevel == 0)
 					pCifsInode->clientCanCacheRead = false;
-				pCifsInode->oplockPending = true;
 				AllocOplockQEntry(netfile->pInode,
 						  netfile->netfid, tcon);
 				cFYI(1, ("about to wake up oplock thread"));