From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 18EA3C433F5 for ; Thu, 12 May 2022 06:27:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1350389AbiELG1c (ORCPT ); Thu, 12 May 2022 02:27:32 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55964 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1350362AbiELG1A (ORCPT ); Thu, 12 May 2022 02:27:00 -0400 Received: from mail-pj1-x1042.google.com (mail-pj1-x1042.google.com [IPv6:2607:f8b0:4864:20::1042]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1B7EB5C67B; Wed, 11 May 2022 23:26:59 -0700 (PDT) Received: by mail-pj1-x1042.google.com with SMTP id fv2so4248764pjb.4; Wed, 11 May 2022 23:26:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=AQyVf61Zw24XGBWdK94LwS39cWxpJFLHyqDT1duRJA8=; b=Hd1A0pZLbviVe+sZYYD9GXxR5xCoEbyEc8QK7Pf8cwynIK8Lt+oQw282zHddPoNvF7 QGAuQmMyUFLnvkWKCXxSa5Sz33j1KEAOIyJrG6y610/7ABo50tmfcWO4ris6x660pPjS Bf7kBdY3vq2CpyGOdkXvmMXKnrV4Xn/T4zh3+SO5YGW013PvhPP4uLTyEi46s4ZWXY9M 8cN8rRKLpqm9uFouG/v5x+TMAYjeLp/AoXL3j25xG768cBt1y4RbkOPBsIgQEs0FovlX oq8qeQ7Nure1tLh0K5+7ASz99RZMN+UxProvMaYmlH7jH9eB/Nw+w2SvTg8immEaPlIt uF3Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=AQyVf61Zw24XGBWdK94LwS39cWxpJFLHyqDT1duRJA8=; b=A46VwSo8Ox4+dLTz7sGTt91a2PiZPR+ZFOa75ZEzN8fhBOlDBZlpAmgK2NGnPDAf0z V9N53giMUSmI1wVYLM9qnB9bklbgDrAo5z8U/RK/TDYzb0SQsSR0L4znSshWqZNS7xA9 ZIwZ9pRVbrzZccutrd6T2TkBHqsGUMrRtlsXPxHpukQDNN37BmXeJLslUh49gy6dewAO PA/D49GlseZvi5p+PFTxQ7BkyZ7Hw9+OQQ6kxn6umMMLC4SU4Y4B9TERnksJ/lYzjzAf qlWR+UMtPYojgJvhY8iyvZE+D0zI4OVgPnSsRYBEmgkWy02dhn8qND9HJPHpBdcBbpai 5V0g== X-Gm-Message-State: AOAM531PfX1g+YG2x2uUWQwPAe1utUcQT7ITPW0tYVPZIldOlj8QFs0C /ULD3pCdOPrPWZDJSdhQiig= X-Google-Smtp-Source: ABdhPJwU+2+Np2VZNOV3fQHUSGSxPzVkWHf2VurRw7XdVaMLK2E+CRDo7IcrBP7+0z5uxrfl6H/Bog== X-Received: by 2002:a17:90a:730b:b0:1d9:7fc0:47c5 with SMTP id m11-20020a17090a730b00b001d97fc047c5mr9254242pjk.60.1652336818424; Wed, 11 May 2022 23:26:58 -0700 (PDT) Received: from localhost.localdomain ([203.205.141.114]) by smtp.gmail.com with ESMTPSA id gn21-20020a17090ac79500b001d903861194sm999748pjb.30.2022.05.11.23.26.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 11 May 2022 23:26:57 -0700 (PDT) From: menglong8.dong@gmail.com X-Google-Original-From: imagedong@tencent.com To: kuba@kernel.org Cc: nhorman@tuxdriver.com, davem@davemloft.net, edumazet@google.com, pabeni@redhat.com, yoshfuji@linux-ipv6.org, dsahern@kernel.org, imagedong@tencent.com, kafai@fb.com, talalahmad@google.com, keescook@chromium.org, asml.silence@gmail.com, willemb@google.com, vasily.averin@linux.dev, ilias.apalodimas@linaro.org, luiz.von.dentz@intel.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org Subject: [PATCH net-next 3/4] net: skb: change the definition SKB_DR_SET() Date: Thu, 12 May 2022 14:26:28 +0800 Message-Id: <20220512062629.10286-4-imagedong@tencent.com> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20220512062629.10286-1-imagedong@tencent.com> References: <20220512062629.10286-1-imagedong@tencent.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Menglong Dong The SKB_DR_OR() is used to set the drop reason to a value when it is not set or specified yet. SKB_NOT_DROPPED_YET should also be considered as not set. Signed-off-by: Menglong Dong --- include/linux/skbuff.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index 5c2599e3fe7d..818347b0180e 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -480,7 +480,8 @@ enum skb_drop_reason { (name = SKB_DROP_REASON_##reason) #define SKB_DR_OR(name, reason) \ do { \ - if (name == SKB_DROP_REASON_NOT_SPECIFIED) \ + if (name == SKB_DROP_REASON_NOT_SPECIFIED || \ + name == SKB_NOT_DROPPED_YET) \ SKB_DR_SET(name, reason); \ } while (0) -- 2.36.1