From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:39318 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753138AbcKGQ0O (ORCPT ); Mon, 7 Nov 2016 11:26:14 -0500 Subject: Patch "libxfs: clean up _calc_dquots_per_chunk" has been added to the 4.8-stable tree To: darrick.wong@oracle.com, david@fromorbit.com, gregkh@linuxfoundation.org, sandeen@redhat.com Cc: , From: Date: Mon, 07 Nov 2016 17:24:19 +0100 Message-ID: <14785358590185@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org List-ID: This is a note to let you know that I've just added the patch titled libxfs: clean up _calc_dquots_per_chunk to the 4.8-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: libxfs-clean-up-_calc_dquots_per_chunk.patch and it can be found in the queue-4.8 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >>From 58d789678546d46d7bbd809dd7dab417c0f23655 Mon Sep 17 00:00:00 2001 From: "Darrick J. Wong" Date: Thu, 20 Oct 2016 15:46:18 +1100 Subject: libxfs: clean up _calc_dquots_per_chunk From: Darrick J. Wong commit 58d789678546d46d7bbd809dd7dab417c0f23655 upstream. The function xfs_calc_dquots_per_chunk takes a parameter in units of basic blocks. The kernel seems to get the units wrong, but userspace got 'fixed' by commenting out the unnecessary conversion. Fix both. Signed-off-by: Darrick J. Wong Reviewed-by: Eric Sandeen Signed-off-by: Dave Chinner Signed-off-by: Greg Kroah-Hartman --- fs/xfs/libxfs/xfs_dquot_buf.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) --- a/fs/xfs/libxfs/xfs_dquot_buf.c +++ b/fs/xfs/libxfs/xfs_dquot_buf.c @@ -191,8 +191,7 @@ xfs_dquot_buf_verify_crc( if (mp->m_quotainfo) ndquots = mp->m_quotainfo->qi_dqperchunk; else - ndquots = xfs_calc_dquots_per_chunk( - XFS_BB_TO_FSB(mp, bp->b_length)); + ndquots = xfs_calc_dquots_per_chunk(bp->b_length); for (i = 0; i < ndquots; i++, d++) { if (!xfs_verify_cksum((char *)d, sizeof(struct xfs_dqblk), Patches currently in stable-queue which might be from darrick.wong@oracle.com are queue-4.8/libxfs-clean-up-_calc_dquots_per_chunk.patch