CIFS: Move oplock break to ops struct

Signed-off-by: Pavel Shilovsky <pshilovsky@samba.org>
Signed-off-by: Steve French <smfrench@gmail.com>

fs/cifs/file.c

@@ -3404,6 +3404,7 @@ void cifs_oplock_break(struct work_struct *work)
 						  oplock_break);
 	struct inode *inode = cfile->dentry->d_inode;
 	struct cifsInodeInfo *cinode = CIFS_I(inode);
+	struct cifs_tcon *tcon = tlink_tcon(cfile->tlink);
 	int rc = 0;
 
 	if (inode && S_ISREG(inode->i_mode)) {
@@ -3431,10 +3432,8 @@ void cifs_oplock_break(struct work_struct *work)
 	 * disconnected since oplock already released by the server
 	 */
 	if (!cfile->oplock_break_cancelled) {
-		rc = CIFSSMBLock(0, tlink_tcon(cfile->tlink), cfile->fid.netfid,
-				 current->tgid, 0, 0, 0, 0,
-				 LOCKING_ANDX_OPLOCK_RELEASE, false,
-				 cinode->clientCanCacheRead ? 1 : 0);
+		rc = tcon->ses->server->ops->oplock_response(tcon, &cfile->fid,
+							     cinode);
 		cFYI(1, "Oplock release rc = %d", rc);
 	}
 }