From: Dave Chinner <david@fromorbit.com>
To: "Darrick J. Wong" <darrick.wong@oracle.com>
Cc: linux-xfs@vger.kernel.org
Subject: Re: [PATCH v2 2/2] xfs: attach inode to dquot in xfs_bui_item_recover
Date: Thu, 17 Sep 2020 18:03:50 +1000 [thread overview]
Message-ID: <20200917080350.GJ12131@dread.disaster.area> (raw)
In-Reply-To: <20200917070103.GU7955@magnolia>
On Thu, Sep 17, 2020 at 12:01:03AM -0700, Darrick J. Wong wrote:
> From: Darrick J. Wong <darrick.wong@oracle.com>
>
> In the bmap intent item recovery code, we must be careful to attach the
> inode to its dquots (if quotas are enabled) so that a change in the
> shape of the bmap btree doesn't cause the quota counters to be
> incorrect.
>
> Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
> ---
> v2: use dqattach_locked
> ---
> fs/xfs/xfs_bmap_item.c | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/fs/xfs/xfs_bmap_item.c b/fs/xfs/xfs_bmap_item.c
> index 815a0563288f..2b1cf3ed8172 100644
> --- a/fs/xfs/xfs_bmap_item.c
> +++ b/fs/xfs/xfs_bmap_item.c
> @@ -24,6 +24,7 @@
> #include "xfs_error.h"
> #include "xfs_log_priv.h"
> #include "xfs_log_recover.h"
> +#include "xfs_quota.h"
>
> kmem_zone_t *xfs_bui_zone;
> kmem_zone_t *xfs_bud_zone;
> @@ -498,6 +499,10 @@ xfs_bui_item_recover(
> if (error)
> goto err_inode;
>
> + error = xfs_qm_dqattach_locked(ip, false);
> + if (error)
> + goto err_inode;
> +
> if (VFS_I(ip)->i_nlink == 0)
> xfs_iflags_set(ip, XFS_IRECOVERY);
Looks good now.
Reviewed-by: Dave Chinner <dchinner@redhat.com>
--
Dave Chinner
david@fromorbit.com
next prev parent reply other threads:[~2020-09-17 8:05 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-17 3:28 [PATCH 0/2] xfs: fix simple problems with log intent recovery Darrick J. Wong
2020-09-17 3:28 ` [PATCH 1/2] xfs: log new intent items created as part of finishing recovered intent items Darrick J. Wong
2020-09-17 4:58 ` Dave Chinner
2020-09-17 9:07 ` Christoph Hellwig
2020-09-17 17:45 ` Darrick J. Wong
2020-09-17 3:28 ` [PATCH 2/2] xfs: attach inode to dquot in xfs_bui_item_recover Darrick J. Wong
2020-09-17 4:54 ` Dave Chinner
2020-09-17 6:36 ` Darrick J. Wong
2020-09-17 7:01 ` [PATCH v2 " Darrick J. Wong
2020-09-17 8:03 ` Dave Chinner [this message]
2020-09-17 9:04 ` Christoph Hellwig
2020-09-17 7:01 ` [PATCH 3/2] xfs: free the intent item when allocating recovery transaction fails Darrick J. Wong
2020-09-17 8:05 ` Dave Chinner
2020-09-17 9:06 ` Christoph Hellwig
2020-09-18 1:48 ` Darrick J. Wong
2020-09-18 2:17 ` [PATCH v2 3/2] xfs: fix simple problems with log intent recovery Darrick J. Wong
2020-09-18 2:19 ` [PATCH v3 3/2] xfs: don't release log intent items when recovery fails Darrick J. Wong
2020-09-19 5:49 ` Christoph Hellwig
2020-09-21 6:49 ` Dave Chinner
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