Received: by 2002:a05:6902:102b:0:0:0:0 with SMTP id x11csp3045982ybt; Mon, 29 Jun 2020 13:50:12 -0700 (PDT) X-Google-Smtp-Source: ABdhPJySkrI0T33d6S6NaSxUov/W2IROWc4tlh5mjhilu1WvuREy0GfxFEd0SiLz+y7rSpuDWGNw X-Received: by 2002:aa7:d952:: with SMTP id l18mr19185167eds.151.1593463811909; Mon, 29 Jun 2020 13:50:11 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1593463811; cv=none; d=google.com; s=arc-20160816; b=f/ntkmnARIshXp6v5PHbLEHoUM/O2mj1NruQiccT0BLBBbWf0hZ7aPQlC+HDweB+0Y UsNqqvfhjZPDSRRL1cSaD1PRs8U0Lcyhjp9pluyQJGIj9eQ8VGIfyRGs+9oECW9dJEPJ cEJYjmfzX7uudqvWO/1Z0LtdcFvxX9KXnZodzWhNykt6DiB5ZoFUdZTB7nRZPzV8lvZM 1HmQnrzrqRWbgSjbFJNHPO5s93y+ydc77E5VmJoCNjzMD3ymUm+cAsGrfOOnEZbOTcny gQj63/xdqZLviUHq6KVGZjgHIcdr/UJLu0rlvLwsPcIFsKeQ5zf5odyifB62vmTeUNxO FPcQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :references:in-reply-to:from:subject:cc:to:message-id:date; bh=8uVhy7DIdDzOItLRg63QFv4L5x+8Qu6QffAXs7c15K4=; b=igYpOfRhIZPrXPnR/+c4GODJBv5Xcm0naRu9fXxte9QhM5AEoxpPPvElPjbW80pefC oPEs3Ig5XNgO7PvXJxFpI3Wihf/2+I4MzUgTQe+LDx9KigksrDpumCwfNhX42FK8zvcB lIL/hBzgTa8s+rxYcqpNM71ATXvTfCsDalyt/nh3xlwPqjOazAzPhwxeYGFcaFxIUWD5 UiJJAPIB81ZzlPezIGx6Y+hcl+CkooeMho8p0qwNEUjRKiBVUWVszOpMTKsgmCmcwXGL FEYnvkRJhn4GokdWdlKwSR3dtRwcL0qssiRu47B9RmC/VpirB3KSfBsxgVMPsRae9TrE 4E7A== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id cf17si369718edb.488.2020.06.29.13.49.49; Mon, 29 Jun 2020 13:50:11 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388345AbgF2UtD (ORCPT + 99 others); Mon, 29 Jun 2020 16:49:03 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43382 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731477AbgF2TNs (ORCPT ); Mon, 29 Jun 2020 15:13:48 -0400 Received: from shards.monkeyblade.net (shards.monkeyblade.net [IPv6:2620:137:e000::1:9]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 38DF2C08C5FB; Sun, 28 Jun 2020 21:46:10 -0700 (PDT) Received: from localhost (unknown [IPv6:2601:601:9f00:477::3d5]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) (Authenticated sender: davem-davemloft) by shards.monkeyblade.net (Postfix) with ESMTPSA id A26E8129CF875; Sun, 28 Jun 2020 21:46:09 -0700 (PDT) Date: Sun, 28 Jun 2020 21:46:09 -0700 (PDT) Message-Id: <20200628.214609.196707051608892793.davem@davemloft.net> To: geliangtang@gmail.com Cc: vyasevich@gmail.com, nhorman@tuxdriver.com, marcelo.leitner@gmail.com, kuba@kernel.org, linux-sctp@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH net-next] sctp: use list_is_singular in sctp_list_single_entry From: David Miller In-Reply-To: <1ae93f6e86ea0baf9ffb4068caed46d951076d12.1593336592.git.geliangtang@gmail.com> References: <1ae93f6e86ea0baf9ffb4068caed46d951076d12.1593336592.git.geliangtang@gmail.com> X-Mailer: Mew version 6.8 on Emacs 26.3 Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.5.12 (shards.monkeyblade.net [149.20.54.216]); Sun, 28 Jun 2020 21:46:09 -0700 (PDT) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Geliang Tang Date: Sun, 28 Jun 2020 17:32:25 +0800 > Use list_is_singular() instead of open-coding. > > Signed-off-by: Geliang Tang Applied, thanks.