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=-10.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT 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 A1773C433F2 for ; Mon, 27 Jul 2020 14:19:49 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 807922070B for ; Mon, 27 Jul 2020 14:19:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1595859589; bh=iUh9dnBwToXwhWtzVBeJCBPtLhp603IQ6o4UTkg+7LU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=h9mgIaxdFK6qwDR9FylcJI3jDVdCMaDwpujbAFXZ6u7b+5hc34zY7uxpznabKVclS 6z6Q7KC+YPfZ7RmCYv2sx5jswU4m8S07PJjXoBC/Ilr0xXgA5THEbEIUDS13xrtX1v zr89dvjs2leQWRYguOwY7Fqzn8Ia1B8qK3UV0llk= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731439AbgG0OTs (ORCPT ); Mon, 27 Jul 2020 10:19:48 -0400 Received: from mail.kernel.org ([198.145.29.99]:47844 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731406AbgG0OTr (ORCPT ); Mon, 27 Jul 2020 10:19:47 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 0F8F020FC3; Mon, 27 Jul 2020 14:19:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1595859587; bh=iUh9dnBwToXwhWtzVBeJCBPtLhp603IQ6o4UTkg+7LU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=j8H4A4CHjrZbL7xjtZwXELLsozo3S5vXe2P/PcG7E1MuA7TizuRRV+8eYFhjtJHYJ q9QCnpyHJShu29UCr01roK2LAW8SouFAHYkRzY4BQWWfSFkIdgnY4hgAtd38I00+16 aC46uZbWTccDN5F/4hQMykndixBlXTB97iLD2x5Y= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Hyeongseok Kim , Namjae Jeon Subject: [PATCH 5.7 029/179] exfat: fix wrong size update of stream entry by typo Date: Mon, 27 Jul 2020 16:03:24 +0200 Message-Id: <20200727134934.084625370@linuxfoundation.org> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200727134932.659499757@linuxfoundation.org> References: <20200727134932.659499757@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Hyeongseok Kim commit 41e3928f8c58184fcf0bb22e822af39a436370c7 upstream. The stream.size field is updated to the value of create timestamp of the file entry. Fix this to use correct stream entry pointer. Fixes: 29bbb14bfc80 ("exfat: fix incorrect update of stream entry in __exfat_truncate()") Signed-off-by: Hyeongseok Kim Signed-off-by: Namjae Jeon Signed-off-by: Greg Kroah-Hartman --- fs/exfat/file.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/fs/exfat/file.c +++ b/fs/exfat/file.c @@ -175,7 +175,7 @@ int __exfat_truncate(struct inode *inode ep2->dentry.stream.size = 0; } else { ep2->dentry.stream.valid_size = cpu_to_le64(new_size); - ep2->dentry.stream.size = ep->dentry.stream.valid_size; + ep2->dentry.stream.size = ep2->dentry.stream.valid_size; } if (new_size == 0) {