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 X-Spam-Level: X-Spam-Status: No, score=-5.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,MAILING_LIST_MULTI, PDS_TONAME_EQ_TOLOCAL_SHORT,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3B4E9C433B4 for ; Fri, 30 Apr 2021 00:45:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 120D4611ED for ; Fri, 30 Apr 2021 00:45:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229714AbhD3Aq1 (ORCPT ); Thu, 29 Apr 2021 20:46:27 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35748 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229519AbhD3Aq0 (ORCPT ); Thu, 29 Apr 2021 20:46:26 -0400 Received: from mail-qk1-x730.google.com (mail-qk1-x730.google.com [IPv6:2607:f8b0:4864:20::730]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E753CC06138B; Thu, 29 Apr 2021 17:45:37 -0700 (PDT) Received: by mail-qk1-x730.google.com with SMTP id d19so33451115qkk.12; Thu, 29 Apr 2021 17:45:37 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=xqlg0NQkL0tit0JFyT2/uizC4Jo87izc4FKzhw46Z50=; b=Iu8H0cQXdM9Kn0DUDnk7IsuEf62oE35eCHT0rAMvUFXC03eWwDVVPJS6zdktxC89d1 KzlHC2dB4fJh6B8R+uMQ0iOpJ0WNgsH2ulzVyLIi+3tNwBQ8okMcoTH81e3UgbRBHlsj KYl25rmMT6kB0OriRibFIBNIY1WR1gbNTa19aHyvFchgfYDL4AAZeKQh6phZmcliPZmc dJP637ULyKhH+bWG/buWS9jkRP0Bulnwx0P4iTeKuwSXq0CZY1a7tQxHMx1GtKsB+nmL NYmtYKHt+lOdjRQ7KyB5ra6PxH4E3Qj/mOFOnylwJXjHCRKauM+9TKoc8k/fmA02rJGf RF4w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=xqlg0NQkL0tit0JFyT2/uizC4Jo87izc4FKzhw46Z50=; b=svP7wn3JvHRsLJajVfYUz4Ztag1+z5WgKbVVKA+ByLDMccUVQRTqA9E4chqvVgBelL EzXiViBFDdS3ShbPtIDbEI93OGyxjSQ9tHXSso8P4wlszlS2ivHkFP3/EXCKvD7550hv tkDt6itp/XDCdyV1M8vtnruuD9cqc5cLNAD+BHxJ3QK1RsrDCrTO0Tp150WfIukLFZ9b i631xf8FFIOnk15rBw2RMVX8hMmetKyskwc8m3CzWg+WFxQoPGWpBXRQ6Z5PCf2VYFqY LXAloLpvBs1ANOENFD6T/2kDqrqq/LDeiszznmTsv1a2UbJUkEHNelQdLqusXIXxuY6F /AUQ== X-Gm-Message-State: AOAM532mUaWT1+S7VkzDTg5YqVYJxlAFguKeeYBrU4/QAaqzMrMQtBoP e/8Mg0Jbj4pid19XaXNFjF5eYVThdLQ= X-Google-Smtp-Source: ABdhPJx2iIe8EJOjWv0URjED6dvU978H0cHgGdNKi/jSbC1A69kqZOTpCFSyLdPR1Vvy5c7XwGaX0g== X-Received: by 2002:a05:620a:2947:: with SMTP id n7mr2636170qkp.450.1619743536729; Thu, 29 Apr 2021 17:45:36 -0700 (PDT) Received: from horizon.localdomain ([2001:1284:f013:14fb:c088:46f:2a8:ad2]) by smtp.gmail.com with ESMTPSA id q28sm233766qkm.15.2021.04.29.17.45.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 29 Apr 2021 17:45:36 -0700 (PDT) Received: by horizon.localdomain (Postfix, from userid 1000) id 3745FC028B; Thu, 29 Apr 2021 21:45:34 -0300 (-03) Date: Thu, 29 Apr 2021 21:45:34 -0300 From: Marcelo Ricardo Leitner To: wangyunjian Cc: kuba@kernel.org, davem@davemloft.net, vyasevich@gmail.com, nhorman@tuxdriver.com, linux-sctp@vger.kernel.org, netdev@vger.kernel.org, dingxiaoxiong@huawei.com Subject: Re: [PATCH net-next] sctp: Remove redundant skb_list null check Message-ID: References: <1619691589-4776-1-git-send-email-wangyunjian@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1619691589-4776-1-git-send-email-wangyunjian@huawei.com> Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On Thu, Apr 29, 2021 at 06:19:49PM +0800, wangyunjian wrote: > From: Yunjian Wang > > The skb_list cannot be NULL here since its already being accessed > before. Remove the redundant null check. > > Signed-off-by: Yunjian Wang Acked-by: Marcelo Ricardo Leitner