From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965555AbcHNLcc (ORCPT ); Sun, 14 Aug 2016 07:32:32 -0400 Received: from shadbolt.e.decadent.org.uk ([88.96.1.126]:52405 "EHLO shadbolt.e.decadent.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965499AbcHNLc3 (ORCPT ); Sun, 14 Aug 2016 07:32:29 -0400 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, "Christoph Hellwig" , "Dave Chinner" , "Dave Chinner" , "Brian Foster" Date: Sat, 13 Aug 2016 18:42:51 +0100 Message-ID: X-Mailer: LinuxStableQueue (scripts by bwh) Subject: [PATCH 3.16 104/305] xfs: skip stale inodes in xfs_iflush_cluster In-Reply-To: X-SA-Exim-Connect-IP: 92.40.249.202 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 List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 3.16.37-rc1 review patch. If anyone has any objections, please let me know. ------------------ From: Dave Chinner commit 7d3aa7fe970791f1a674b14572a411accf2f4d4e upstream. We don't write back stale inodes so we should skip them in xfs_iflush_cluster, too. Signed-off-by: Dave Chinner Reviewed-by: Brian Foster Reviewed-by: Christoph Hellwig Signed-off-by: Dave Chinner Signed-off-by: Ben Hutchings --- fs/xfs/xfs_inode.c | 1 + 1 file changed, 1 insertion(+) --- a/fs/xfs/xfs_inode.c +++ b/fs/xfs/xfs_inode.c @@ -3031,6 +3031,7 @@ xfs_iflush_cluster( */ spin_lock(&iq->i_flags_lock); if (!iq->i_ino || + __xfs_iflags_test(iq, XFS_ISTALE) || (XFS_INO_TO_AGINO(mp, iq->i_ino) & mask) != first_index) { spin_unlock(&iq->i_flags_lock); continue;