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=-3.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 22ADBC49ED7 for ; Fri, 20 Sep 2019 14:30:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 00133206C2 for ; Fri, 20 Sep 2019 14:30:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2390918AbfITOax (ORCPT ); Fri, 20 Sep 2019 10:30:53 -0400 Received: from shadbolt.e.decadent.org.uk ([88.96.1.126]:36964 "EHLO shadbolt.e.decadent.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388424AbfITOZR (ORCPT ); Fri, 20 Sep 2019 10:25:17 -0400 Received: from [192.168.4.242] (helo=deadeye) by shadbolt.decadent.org.uk with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1iBJqT-00050v-Kp; Fri, 20 Sep 2019 15:25:13 +0100 Received: from ben by deadeye with local (Exim 4.92.1) (envelope-from ) id 1iBJqE-0007sQ-8D; Fri, 20 Sep 2019 15:24:58 +0100 Content-Type: text/plain; charset="UTF-8" Content-Disposition: inline Content-Transfer-Encoding: 8bit MIME-Version: 1.0 From: Ben Hutchings To: linux-kernel@vger.kernel.org, stable@vger.kernel.org CC: akpm@linux-foundation.org, Denis Kirjanov , "Dan Carpenter" , "kbuild test robot" , "Liu Bo" , "Miklos Szeredi" Date: Fri, 20 Sep 2019 15:23:35 +0100 Message-ID: X-Mailer: LinuxStableQueue (scripts by bwh) X-Patchwork-Hint: ignore Subject: [PATCH 3.16 048/132] fuse: fallocate: fix return with locked inode In-Reply-To: X-SA-Exim-Connect-IP: 192.168.4.242 X-SA-Exim-Mail-From: ben@decadent.org.uk X-SA-Exim-Scanned: No (on shadbolt.decadent.org.uk); SAEximRunCond expanded to false Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 3.16.74-rc1 review patch. If anyone has any objections, please let me know. ------------------ From: Miklos Szeredi commit 35d6fcbb7c3e296a52136347346a698a35af3fda upstream. Do the proper cleanup in case the size check fails. Tested with xfstests:generic/228 Reported-by: kbuild test robot Reported-by: Dan Carpenter Fixes: 0cbade024ba5 ("fuse: honor RLIMIT_FSIZE in fuse_file_fallocate") Cc: Liu Bo Signed-off-by: Miklos Szeredi Signed-off-by: Ben Hutchings --- fs/fuse/file.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/fs/fuse/file.c +++ b/fs/fuse/file.c @@ -3021,7 +3021,7 @@ static long fuse_file_fallocate(struct f offset + length > i_size_read(inode)) { err = inode_newsize_ok(inode, offset + length); if (err) - return err; + goto out; } if (!(mode & FALLOC_FL_KEEP_SIZE))