nfsd4: fix deleg leak on callback error

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
mariux64 · Jun 24, 2010 · ac94bf5 · ac94bf5
1 parent ec8acac
commit ac94bf5
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/fs/nfsd/nfs4callback.c b/fs/nfsd/nfs4callback.c
@@ -761,8 +761,10 @@ static void _nfsd4_cb_recall(struct nfs4_delegation *dp)
 		.rpc_cred = callback_cred
 	};
 
-	if (clnt == NULL)
+	if (clnt == NULL) {
+		nfs4_put_delegation(dp);
 		return; /* Client is shutting down; give up. */
+	}
 
 	args->args_op = dp;
 	msg.rpc_argp = args;