From: Dave Chinner <david@fromorbit.com>
To: "Darrick J. Wong" <darrick.wong@oracle.com>
Cc: linux-xfs@vger.kernel.org
Subject: Re: [PATCH v2 10/11] xfs: improve ondisk dquot flags checking
Date: Fri, 17 Jul 2020 11:18:49 +1000 [thread overview]
Message-ID: <20200717011849.GA2005@dread.disaster.area> (raw)
In-Reply-To: <20200717011255.GM3151642@magnolia>
On Thu, Jul 16, 2020 at 06:12:55PM -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.
>
> Note that I plan to add y2038 support soon, which will require a new
> xfs_dqtype_t flag for extended timestamp support, hence all the work to
> make the type masking work correctly.
>
> Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
> ---
> v2: amend commit message
> ---
Looks good.
Reviewed-by: Dave Chinner <dchinner@redhat.com>
--
Dave Chinner
david@fromorbit.com
next prev parent reply other threads:[~2020-07-17 1:18 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
2020-07-17 1:12 ` [PATCH v2 " Darrick J. Wong
2020-07-17 1:18 ` Dave Chinner [this message]
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
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