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 7D34EC433FE for ; Fri, 4 Nov 2022 03:12:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230187AbiKDDLv (ORCPT ); Thu, 3 Nov 2022 23:11:51 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50184 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229591AbiKDDLr (ORCPT ); Thu, 3 Nov 2022 23:11:47 -0400 Received: from mail-pg1-x52a.google.com (mail-pg1-x52a.google.com [IPv6:2607:f8b0:4864:20::52a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CB8C61FCF8 for ; Thu, 3 Nov 2022 20:11:46 -0700 (PDT) Received: by mail-pg1-x52a.google.com with SMTP id g129so3314969pgc.7 for ; Thu, 03 Nov 2022 20:11:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=vqS/yz0aw2H8laNC7qyVrEjItnxNWWPJNDD2KyB5XOc=; b=ira7ETQhGBo1xK1mfWU+o97eA9SnMiBm//tP8O/hreuUL1grlsaayJwcTYk44NiV9U MjlcTXe8CQDguqjrcKQziyBeSNfzFURjrJHSgV9tCqouz4Mz4oXojBmWtwnVX9f7YUHC zW3xm1cYFk1AVk1Ts98oqJz+vGDhxbvE6S+MA= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=vqS/yz0aw2H8laNC7qyVrEjItnxNWWPJNDD2KyB5XOc=; b=I1Ogn+Kx2JUofnx2L5ZD58G6xItCQo3Hpt/H+YVx9FqEGiQeQkJrjU3DlPfXkCWDCY qg2/I9ai+adW572l9NvWvcr6R5gjOX2bsKTrg/XUS6YM81mz6MgXsyfp4OuhiHBVVsbR atSGiFPPC5TrvHC5TvCqz9/Rr4e3uTWclxBChRsz4Pt5lk7Z6Yv8P6ZDgqcP801rIEhm Mpqd0K1069wbkEdRbOY/ZxGu6u+kDdrfsYFRus0UxHu3dNkzj54CBb6VgmQ6Slex/Acb 5sLO+9unU5TnI+BsJodocTToXxLM6Ms1kWdGkQWWpZ7/qF8oOg6WMZV2qVrJ3THFbtz2 gWjA== X-Gm-Message-State: ACrzQf0xPwBRKf/xNyU1SNaWi4hK6mluI+6Y0eFaCzy7zeb4A3i9t00k +Y4s3YU9mJhaU0TvFHVuMV4D3bGLS1o4Vw== X-Google-Smtp-Source: AMsMyM5wBdxcNp6ncALzrrN8eB8FDrP6lbH+A3h+sbG0l48kVb+qEH1X5DQlzVVm7Zlt9rbe3BllCA== X-Received: by 2002:a05:6a00:4c93:b0:56e:55de:986e with SMTP id eb19-20020a056a004c9300b0056e55de986emr5506341pfb.42.1667531506328; Thu, 03 Nov 2022 20:11:46 -0700 (PDT) Received: from google.com ([240f:75:7537:3187:f2f6:8f5:87c8:3aeb]) by smtp.gmail.com with ESMTPSA id x3-20020a170902ea8300b00176ab6a0d5fsm1424596plb.54.2022.11.03.20.11.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 03 Nov 2022 20:11:45 -0700 (PDT) Date: Fri, 4 Nov 2022 12:11:41 +0900 From: Sergey Senozhatsky To: Deming Wang Cc: minchan@kernel.org, ngupta@vflare.org, akpm@linux-foundation.org, senozhatsky@chromium.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] zsmalloc: replace IS_ERR() with IS_ERR_VALUE() Message-ID: References: <20221104023818.1728-1-wangdeming@inspur.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20221104023818.1728-1-wangdeming@inspur.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On (22/11/03 22:38), Deming Wang wrote: > Avoid typecasts that are needed for IS_ERR() and use IS_ERR_VALUE() > instead. > > Signed-off-by: Deming Wang Reviewed-by: Sergey Senozhatsky