From patchwork Wed Apr 18 21:35:32 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexander Aring X-Patchwork-Id: 900399 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=mojatatu.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=mojatatu-com.20150623.gappssmtp.com header.i=@mojatatu-com.20150623.gappssmtp.com header.b="aWV5M1ru"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 40RFmW68T3z9s27 for ; Thu, 19 Apr 2018 07:36:11 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752786AbeDRVgI (ORCPT ); Wed, 18 Apr 2018 17:36:08 -0400 Received: from mail-it0-f65.google.com ([209.85.214.65]:54005 "EHLO mail-it0-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752632AbeDRVgG (ORCPT ); Wed, 18 Apr 2018 17:36:06 -0400 Received: by mail-it0-f65.google.com with SMTP id m134-v6so4512490itb.3 for ; Wed, 18 Apr 2018 14:36:06 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mojatatu-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=WljdbKdCRUNZHQ+wo3kqdLe/R5jsC6uL14jiUIzhH1Q=; b=aWV5M1ruNZ8wvFO2qKG6fx2zqhgbMCJc9jgJuGCD0ttfJX+RmDhMSVm3b9/q2sPu+g E7QLiOtxeFwU390DCY6wkSbDvI8VgmwGbe4HY2y7rYPyD3HMgVpYl6bo2TViqID1iVma UP2UYTyQrjPWf4Ueb9Kn1fkW75NfMlB2Wuz2jeNXvgv3MlbLRclhEWRSv1+3H35Es77K vkqqZwAQYsNNf61IHyz/Jyq7okdbwIwi4nO9aChckDNyBk1zLveDbCjPxKxnuSCrEt6Z 9C45MYGhYU9QaUHYFs3e87cAWCQE4fVJsxvV245mF0I++VWf/QGquElMhzdmgKVJ6S74 Oxlw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=WljdbKdCRUNZHQ+wo3kqdLe/R5jsC6uL14jiUIzhH1Q=; b=AcxzeKGCVYBF2seykUOhrLc5SL9PMZ8KI6Wt7xkraPW7k7W8W52dQJk07YOocU86LJ PJ/ftyo4+UVORTYP7gbM2PYzly2KaYfoxh6UkWZC7DxZL4VXtIJ1i/MZ3SmLhpNrr/Pf +uDGN/cFGzBBe/grY718yo9Bbxk+wAIzpIkhMX5fZSwricq5XNDG/oDv8lzRF9EEMtHR yngezlb2/ulm6ycjj1WiGZW5Ql1viQB/MfRHzXqBrRP+Le5z5mXz+29l+VZWj87R9Wtc 1xew6UlB7R5uXKyJHLXkn20Sh/fmqTwenV9Zv8MiaBvjfZhRJyItIuQAHo0zGLkAD1R3 DKYQ== X-Gm-Message-State: ALQs6tCu5OD6gvP8KJYfbvUNI80XqbFOJkgmyT2MsBDWsdi+yZFBaitu ybfwARIo0A79H9XkUYwd4ozXkg== X-Google-Smtp-Source: AIpwx4+rQGZwSuiF/K0aPTPTt28YIacvM13m12Q8OjNVbb6jv9hxfeEgH1imfbcPV3KeN/yFrxDY8Q== X-Received: by 2002:a24:3d01:: with SMTP id n1-v6mr4093611itn.134.1524087366014; Wed, 18 Apr 2018 14:36:06 -0700 (PDT) Received: from x220t.lan ([64.26.149.125]) by smtp.gmail.com with ESMTPSA id m71-v6sm1350521itc.5.2018.04.18.14.36.04 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 18 Apr 2018 14:36:05 -0700 (PDT) From: Alexander Aring To: yotam.gi@gmail.com Cc: jhs@mojatatu.com, davem@davemloft.net, xiyou.wangcong@gmail.com, jiri@resnulli.us, yuvalm@mellanox.com, netdev@vger.kernel.org, kernel@mojatatu.com, Alexander Aring Subject: [PATCH net 1/3] net: sched: ife: signal not finding metaid Date: Wed, 18 Apr 2018 17:35:32 -0400 Message-Id: <20180418213534.6215-2-aring@mojatatu.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20180418213534.6215-1-aring@mojatatu.com> References: <20180418213534.6215-1-aring@mojatatu.com> Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org We need to record stats for received metadata that we dont know how to process. Have find_decode_metaid() return -ENOENT to capture this. Signed-off-by: Alexander Aring Reviewed-by: Yotam Gigi Acked-by: Jamal Hadi Salim --- net/sched/act_ife.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/sched/act_ife.c b/net/sched/act_ife.c index a5994cf0512b..49b8ab551fbe 100644 --- a/net/sched/act_ife.c +++ b/net/sched/act_ife.c @@ -652,7 +652,7 @@ static int find_decode_metaid(struct sk_buff *skb, struct tcf_ife_info *ife, } } - return 0; + return -ENOENT; } static int tcf_ife_decode(struct sk_buff *skb, const struct tc_action *a,