From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.kernel.org ([198.145.29.99]:37880 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727308AbfBDQye (ORCPT ); Mon, 4 Feb 2019 11:54:34 -0500 From: Luis Chamberlain Subject: [PATCH v2 01/10] xfs: Fix xqmstats offsets in /proc/fs/xfs/xqmstat Date: Mon, 4 Feb 2019 08:54:18 -0800 Message-Id: <20190204165427.23607-2-mcgrof@kernel.org> In-Reply-To: <20190204165427.23607-1-mcgrof@kernel.org> References: <20190204165427.23607-1-mcgrof@kernel.org> Sender: linux-xfs-owner@vger.kernel.org List-ID: List-Id: xfs To: linux-xfs@vger.kernel.org, gregkh@linuxfoundation.org, Alexander.Levin@microsoft.com Cc: stable@vger.kernel.org, amir73il@gmail.com, hch@infradead.org, Carlos Maiolino , Dave Chinner , Luis Chamberlain From: Carlos Maiolino commit 41657e5507b13e963be906d5d874f4f02374fd5c upstream. The addition of FIBT, RMAP and REFCOUNT changed the offsets into __xfssats structure. This caused xqmstat_proc_show() to display garbage data via /proc/fs/xfs/xqmstat, once it relies on the offsets marked via macros. Fix it. Fixes: 00f4e4f9 xfs: add rmap btree stats infrastructure Fixes: aafc3c24 xfs: support the XFS_BTNUM_FINOBT free inode btree type Fixes: 46eeb521 xfs: introduce refcount btree definitions Signed-off-by: Carlos Maiolino Reviewed-by: Eric Sandeen Signed-off-by: Dave Chinner Signed-off-by: Luis Chamberlain --- fs/xfs/xfs_stats.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/xfs/xfs_stats.c b/fs/xfs/xfs_stats.c index 4e4423153071..740ac9674848 100644 --- a/fs/xfs/xfs_stats.c +++ b/fs/xfs/xfs_stats.c @@ -119,7 +119,7 @@ static int xqmstat_proc_show(struct seq_file *m, void *v) int j; seq_printf(m, "qm"); - for (j = XFSSTAT_END_IBT_V2; j < XFSSTAT_END_XQMSTAT; j++) + for (j = XFSSTAT_END_REFCOUNT; j < XFSSTAT_END_XQMSTAT; j++) seq_printf(m, " %u", counter_val(xfsstats.xs_stats, j)); seq_putc(m, '\n'); return 0; -- 2.18.0