From: Dave Chinner <david@fromorbit.com>
To: "Darrick J. Wong" <darrick.wong@oracle.com>
Cc: linux-xfs@vger.kernel.org
Subject: Re: [PATCH 10/11] xfs: improve ondisk dquot flags checking
Date: Fri, 17 Jul 2020 11:11:39 +1000 [thread overview]
Message-ID: <20200717011139.GY2005@dread.disaster.area> (raw)
In-Reply-To: <20200717010528.GK3151642@magnolia>
On Thu, Jul 16, 2020 at 06:05:28PM -0700, Darrick J. Wong wrote:
> On Fri, Jul 17, 2020 at 10:13:59AM +1000, Dave Chinner wrote:
> > On Wed, Jul 15, 2020 at 11:46:23PM -0700, Darrick J. Wong wrote:
> > > From: Darrick J. Wong <darrick.wong@oracle.com>
> > >
> > > Create an XFS_DQTYPE_ANY mask for ondisk dquots flags, and use that to
> > > ensure that we never accept any garbage flags when we're loading dquots.
> > > While we're at it, restructure the quota type flag checking to use the
> > > proper masking.
> > >
> > > Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
> > > ---
> > > fs/xfs/libxfs/xfs_dquot_buf.c | 11 ++++++++---
> > > fs/xfs/libxfs/xfs_format.h | 2 ++
> > > 2 files changed, 10 insertions(+), 3 deletions(-)
> >
> > Ok, I looked at this and questioned why it existed and why the
> > code didn't just use XFS_DQTYPE_REC_MASK directly. I think this
> > change exists because you plan on adding a new on-disk flag for
> > bigtime support and hence XFS_DQTYPE_ANY will grow to include the
> > new flag, right?
>
> Correct.
>
> > If so, can you add that to the commit message?
>
> Ok, will do.
Thanks. With that:
Reviewed-by: Dave Chinner <dchinner@redhat.com>
--
Dave Chinner
david@fromorbit.com
next prev parent reply other threads:[~2020-07-17 1:11 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-16 6:45 [PATCH v5 00/11] xfs: separate dquot type from flags Darrick J. Wong
2020-07-16 6:45 ` [PATCH 01/11] xfs: drop the type parameter from xfs_dquot_verify Darrick J. Wong
2020-07-16 23:32 ` Dave Chinner
2020-07-21 14:54 ` Christoph Hellwig
2020-07-16 6:45 ` [PATCH 02/11] xfs: rename XFS_DQ_{USER,GROUP,PROJ} to XFS_DQTYPE_* Darrick J. Wong
2020-07-16 23:36 ` Dave Chinner
2020-07-21 14:54 ` Christoph Hellwig
2020-07-16 6:45 ` [PATCH 03/11] xfs: refactor testing if a particular dquot is being enforced Darrick J. Wong
2020-07-16 23:47 ` Dave Chinner
2020-07-21 14:55 ` Christoph Hellwig
2020-07-16 6:45 ` [PATCH 04/11] xfs: remove the XFS_QM_IS[UGP]DQ macros Darrick J. Wong
2020-07-16 23:49 ` Dave Chinner
2020-07-21 14:55 ` Christoph Hellwig
2020-07-16 6:45 ` [PATCH 05/11] xfs: refactor quota type testing Darrick J. Wong
2020-07-16 23:51 ` Dave Chinner
2020-07-21 14:56 ` Christoph Hellwig
2020-07-16 6:45 ` [PATCH 06/11] xfs: always use xfs_dquot_type when extracting type from a dquot Darrick J. Wong
2020-07-16 23:57 ` Dave Chinner
2020-07-21 14:56 ` Christoph Hellwig
2020-07-16 6:46 ` [PATCH 07/11] xfs: remove unnecessary quota type masking Darrick J. Wong
2020-07-17 0:01 ` Dave Chinner
2020-07-21 14:57 ` Christoph Hellwig
2020-07-16 6:46 ` [PATCH 08/11] xfs: replace a few open-coded XFS_DQTYPE_REC_MASK uses Darrick J. Wong
2020-07-17 0:02 ` Dave Chinner
2020-07-17 1:07 ` Darrick J. Wong
2020-07-17 1:18 ` Dave Chinner
2020-07-21 14:57 ` Christoph Hellwig
2020-07-16 6:46 ` [PATCH 09/11] xfs: create xfs_dqtype_t to represent quota types Darrick J. Wong
2020-07-17 0:08 ` Dave Chinner
2020-07-21 14:58 ` Christoph Hellwig
2020-07-16 6:46 ` [PATCH 10/11] xfs: improve ondisk dquot flags checking Darrick J. Wong
2020-07-17 0:13 ` Dave Chinner
2020-07-17 1:05 ` Darrick J. Wong
2020-07-17 1:11 ` Dave Chinner [this message]
2020-07-17 1:12 ` [PATCH v2 " Darrick J. Wong
2020-07-17 1:18 ` Dave Chinner
2020-07-21 14:58 ` Christoph Hellwig
2020-07-16 6:46 ` [PATCH 11/11] xfs: rename the ondisk dquot d_flags to d_type Darrick J. Wong
2020-07-17 0:15 ` Dave Chinner
2020-07-21 14:59 ` Christoph Hellwig
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20200717011139.GY2005@dread.disaster.area \
--to=david@fromorbit.com \
--cc=darrick.wong@oracle.com \
--cc=linux-xfs@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.