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=-11.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=unavailable 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 D5422C48BE5 for ; Sat, 12 Jun 2021 00:57:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B06C3613CC for ; Sat, 12 Jun 2021 00:57:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230360AbhFLA7R (ORCPT ); Fri, 11 Jun 2021 20:59:17 -0400 Received: from mail.kernel.org ([198.145.29.99]:32852 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229942AbhFLA7P (ORCPT ); Fri, 11 Jun 2021 20:59:15 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 3CE1461374; Sat, 12 Jun 2021 00:57:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1623459437; bh=/TJC72+RVmNPqO1eugc1bbx0117oCXx3BCvzlI4l3U0=; h=In-Reply-To:References:From:Date:Subject:To:Cc:From; b=ipEIINRPrx0hkuex//oPLxzO2v2pDfu6ME2jygnjGfuDrT4w9kA5730G5Nyg3i69Y 48cnzRlr47uBG03VBbzRMQKKsZtnFZNL9OxX7/idQSeEliXpfuf+CQE/WjyF7TCJd0 p4UrKZ87R7mkO7XzkUPIHMLltlm7zdF1vms/ea58U/GXVm4LaR6/TL05qiR9I5+Fdq QseR0SoAhMiekdZlmPX9rg8XCkuViEYSehnQMMoH+50etbunUeTTD/JoEEFMG0onKI CItMcbOhbduaFfxyl71+XxWlpJj4mgZoaNGQqMv5SD8oV1cM2zJDQSztSXTMY7b9an mQVT3CJKHDDIg== Received: by mail-oi1-f181.google.com with SMTP id s23so7641249oiw.9; Fri, 11 Jun 2021 17:57:17 -0700 (PDT) X-Gm-Message-State: AOAM532+y+gGERaCTAF8wajRymll5NKXi60hygQOeGIxO3JDUJxpRrhW CIipX8LUm4FfAtn7xblMJHRD7VGwzhPKgKSHciM= X-Google-Smtp-Source: ABdhPJxvDONfM9WhER6OoqpCyWQRlGyleYD7xWkZVmT/mxfpjclRYhlpjnrVCb+DVd/DhG4RZGajj9i7+B75fcFCNVs= X-Received: by 2002:aca:dc84:: with SMTP id t126mr4095908oig.32.1623459436659; Fri, 11 Jun 2021 17:57:16 -0700 (PDT) MIME-Version: 1.0 Received: by 2002:ac9:4443:0:0:0:0:0 with HTTP; Fri, 11 Jun 2021 17:57:16 -0700 (PDT) In-Reply-To: <87a6nz4s0o.wl-chenli@uniontech.com> References: <87a6nz4s0o.wl-chenli@uniontech.com> From: Namjae Jeon Date: Sat, 12 Jun 2021 09:57:16 +0900 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH] exfat: avoid incorrectly releasing for root inode To: Chen Li Cc: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, Sungjong Seo , Namjae Jeon Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 2021-06-09 12:48 GMT+09:00, Chen Li : > > In d_make_root, when we fail to allocate dentry for root inode, > we will iput root inode and returned value is NULL in this function. > > So we do not need to release this inode again at d_make_root's caller. > > Signed-off-by: Chen Li merged into #dev, Thanks for your patch!