From patchwork Sun Jul 29 19:45:07 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Theodore Ts'o X-Patchwork-Id: 950668 Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-ext4-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=mit.edu Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=thunk.org header.i=@thunk.org header.b="bFkvR0hu"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 41dtTL6PMhz9s1x for ; Mon, 30 Jul 2018 05:45:10 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726826AbeG2VQn (ORCPT ); Sun, 29 Jul 2018 17:16:43 -0400 Received: from imap.thunk.org ([74.207.234.97]:40022 "EHLO imap.thunk.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726785AbeG2VQn (ORCPT ); Sun, 29 Jul 2018 17:16:43 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=thunk.org; s=ef5046eb; h=Content-Type:MIME-Version:Message-ID:Subject:Cc:To:From:Date: Sender:Reply-To:Content-Transfer-Encoding:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: In-Reply-To:References:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=PXyfoEtM1Z24jCt0RLYAPXdKldYuQXKiJXCAb+GJC2Q=; b=bFkvR0hus2wGv0HtROLKb4bGhC lYksiLvl/cKPP2H4poFRC1H4wHqmGL7JPKtV0bmMO7zuFZc1dq1BPbW8xDnGWTJnOqsAvt4mUfadk 2AVOSSYIkc6/lHPjA2P2zeDviYArXQiIEbp+zgmADcVZZm5Dd/Ktwod2gJ7nO+/4GCYA=; Received: from root (helo=callcc.thunk.org) by imap.thunk.org with local-esmtp (Exim 4.89) (envelope-from ) id 1fjrcr-0005fo-2i; Sun, 29 Jul 2018 19:45:09 +0000 Received: by callcc.thunk.org (Postfix, from userid 15806) id D373C7A64C1; Sun, 29 Jul 2018 15:45:07 -0400 (EDT) Date: Sun, 29 Jul 2018 15:45:07 -0400 From: "Theodore Y. Ts'o" To: torvalds@linux-foundation.org Cc: linux-ext4@vger.kernel.org Subject: [GIT PULL] ext4 fixes for 4.18 Message-ID: <20180729194507.GA10457@thunk.org> MIME-Version: 1.0 Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) X-SA-Exim-Connect-IP: X-SA-Exim-Mail-From: tytso@thunk.org X-SA-Exim-Scanned: No (on imap.thunk.org); SAEximRunCond expanded to false Sender: linux-ext4-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-ext4@vger.kernel.org Sorry for the late-breaking pull. I was originally going to wait for the next merge window, but Eric Whitney found a regression introduced in 4.18-rc4, so I decided to push out the regression plus the other fixes now. (The other commits have been baking in linux-next since early July.) The following changes since commit 1e4b044d22517cae7047c99038abb444423243ca: Linux 4.18-rc4 (2018-07-08 16:34:02 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git tags/ext4_for_linus_stable for you to fetch changes up to 5012284700775a4e6e3fbe7eac4c543c4874b559: ext4: fix check to prevent initializing reserved inodes (2018-07-29 15:34:00 -0400) ---------------------------------------------------------------- Some miscellaneous ext4 fixes for 4.18; one fix is for a regression introduced in 4.18-rc4. ---------------------------------------------------------------- Theodore Ts'o (5): ext4: fix false negatives *and* false positives in ext4_check_descriptors() ext4: clear mmp sequence number when remounting read-only ext4: fix inline data updates with checksums enabled ext4: check for allocation block validity with block group locked ext4: fix check to prevent initializing reserved inodes fs/ext4/balloc.c | 3 +++ fs/ext4/ialloc.c | 8 +++++++- fs/ext4/inline.c | 19 +++++++++++-------- fs/ext4/inode.c | 16 +++++++--------- fs/ext4/mmp.c | 7 ++----- fs/ext4/super.c | 15 +++++---------- 6 files changed, 35 insertions(+), 33 deletions(-)