From: "Darrick J. Wong" <darrick.wong@oracle.com>
To: Allison Collins <allison.henderson@oracle.com>
Cc: linux-xfs@vger.kernel.org
Subject: Re: [PATCH v9 21/24] xfs: Lift -ENOSPC handler from xfs_attr_leaf_addname
Date: Mon, 4 May 2020 12:10:15 -0700 [thread overview]
Message-ID: <20200504191015.GH5703@magnolia> (raw)
In-Reply-To: <20200430225016.4287-22-allison.henderson@oracle.com>
On Thu, Apr 30, 2020 at 03:50:13PM -0700, Allison Collins wrote:
> Lift -ENOSPC handler from xfs_attr_leaf_addname. This will help to
> reorganize transitions between the attr forms later.
>
> Signed-off-by: Allison Collins <allison.henderson@oracle.com>
Looks decent,
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
--D
> ---
> fs/xfs/libxfs/xfs_attr.c | 25 +++++++++++--------------
> 1 file changed, 11 insertions(+), 14 deletions(-)
>
> diff --git a/fs/xfs/libxfs/xfs_attr.c b/fs/xfs/libxfs/xfs_attr.c
> index 9171895..c8cae68 100644
> --- a/fs/xfs/libxfs/xfs_attr.c
> +++ b/fs/xfs/libxfs/xfs_attr.c
> @@ -299,6 +299,13 @@ xfs_attr_set_args(
> return error;
>
> /*
> + * Promote the attribute list to the Btree format.
> + */
> + error = xfs_attr3_leaf_to_node(args);
> + if (error)
> + return error;
> +
> + /*
> * Commit that transaction so that the node_addname()
> * call can manage its own transactions.
> */
> @@ -602,7 +609,7 @@ xfs_attr_leaf_try_add(
> struct xfs_da_args *args,
> struct xfs_buf *bp)
> {
> - int retval, error;
> + int retval;
>
> /*
> * Look up the given attribute in the leaf block. Figure out if
> @@ -634,20 +641,10 @@ xfs_attr_leaf_try_add(
> }
>
> /*
> - * Add the attribute to the leaf block, transitioning to a Btree
> - * if required.
> + * Add the attribute to the leaf block
> */
> - retval = xfs_attr3_leaf_add(bp, args);
> - if (retval == -ENOSPC) {
> - /*
> - * Promote the attribute list to the Btree format. Unless an
> - * error occurs, retain the -ENOSPC retval
> - */
> - error = xfs_attr3_leaf_to_node(args);
> - if (error)
> - return error;
> - }
> - return retval;
> + return xfs_attr3_leaf_add(bp, args);
> +
> out_brelse:
> xfs_trans_brelse(args->trans, bp);
> return retval;
> --
> 2.7.4
>
next prev parent reply other threads:[~2020-05-04 19:10 UTC|newest]
Thread overview: 76+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-30 22:49 [PATCH v9 00/24] xfs: Delay Ready Attributes Allison Collins
2020-04-30 22:49 ` [PATCH v9 01/24] xfs: Add xfs_has_attr and subroutines Allison Collins
2020-04-30 22:49 ` [PATCH v9 02/24] xfs: Check for -ENOATTR or -EEXIST Allison Collins
2020-04-30 22:49 ` [PATCH v9 03/24] xfs: Factor out new helper functions xfs_attr_rmtval_set Allison Collins
2020-04-30 22:49 ` [PATCH v9 04/24] xfs: Pull up trans handling in xfs_attr3_leaf_flipflags Allison Collins
2020-04-30 22:49 ` [PATCH v9 05/24] xfs: Split apart xfs_attr_leaf_addname Allison Collins
2020-05-04 17:33 ` Darrick J. Wong
2020-05-04 22:34 ` Allison Collins
2020-04-30 22:49 ` [PATCH v9 06/24] xfs: Refactor xfs_attr_try_sf_addname Allison Collins
2020-04-30 22:49 ` [PATCH v9 07/24] xfs: Pull up trans roll from xfs_attr3_leaf_setflag Allison Collins
2020-04-30 22:50 ` [PATCH v9 08/24] xfs: Factor out xfs_attr_rmtval_invalidate Allison Collins
2020-04-30 22:50 ` [PATCH v9 09/24] xfs: Pull up trans roll in xfs_attr3_leaf_clearflag Allison Collins
2020-04-30 22:50 ` [PATCH v9 10/24] xfs: Add helper function __xfs_attr_rmtval_remove Allison Collins
2020-05-04 13:27 ` Brian Foster
2020-05-04 21:36 ` Allison Collins
2020-05-05 12:03 ` Brian Foster
2020-05-05 17:35 ` Allison Collins
2020-05-04 17:41 ` Darrick J. Wong
2020-05-04 22:53 ` Allison Collins
2020-05-04 22:57 ` Darrick J. Wong
2020-04-30 22:50 ` [PATCH v9 11/24] xfs: Pull up xfs_attr_rmtval_invalidate Allison Collins
2020-05-04 13:27 ` Brian Foster
2020-05-04 21:37 ` Allison Collins
2020-05-04 17:41 ` Darrick J. Wong
2020-05-04 22:55 ` Allison Collins
2020-04-30 22:50 ` [PATCH v9 12/24] xfs: Add helper function xfs_attr_node_shrink Allison Collins
2020-05-04 13:27 ` Brian Foster
2020-05-04 21:37 ` Allison Collins
2020-05-04 17:42 ` Darrick J. Wong
2020-05-04 22:55 ` Allison Collins
2020-04-30 22:50 ` [PATCH v9 13/24] xfs: Remove unneeded xfs_trans_roll_inode calls Allison Collins
2020-05-04 13:30 ` Brian Foster
2020-05-04 22:15 ` Allison Collins
2020-04-30 22:50 ` [PATCH v9 14/24] xfs: Add helpers xfs_attr_is_shortform and xfs_attr_set_shortform Allison Collins
2020-05-04 18:46 ` Darrick J. Wong
2020-05-05 0:29 ` Allison Collins
2020-04-30 22:50 ` [PATCH v9 15/24] xfs: Add helper function xfs_attr_leaf_mark_incomplete Allison Collins
2020-05-04 18:47 ` Darrick J. Wong
2020-04-30 22:50 ` [PATCH v9 16/24] xfs: Add remote block helper functions Allison Collins
2020-05-04 18:55 ` Darrick J. Wong
2020-05-04 23:01 ` Allison Collins
2020-04-30 22:50 ` [PATCH v9 17/24] xfs: Add helper function xfs_attr_node_removename_setup Allison Collins
2020-05-04 18:58 ` Darrick J. Wong
2020-05-04 23:02 ` Allison Collins
2020-04-30 22:50 ` [PATCH v9 18/24] xfs: Add helper function xfs_attr_node_removename_rmt Allison Collins
2020-05-04 19:00 ` Darrick J. Wong
2020-05-04 23:04 ` Allison Collins
2020-04-30 22:50 ` [PATCH v9 19/24] xfs: Simplify xfs_attr_leaf_addname Allison Collins
2020-05-04 19:03 ` Darrick J. Wong
2020-05-04 23:06 ` Allison Collins
2020-05-05 13:11 ` Brian Foster
2020-05-05 17:35 ` Allison Collins
2020-04-30 22:50 ` [PATCH v9 20/24] xfs: Simplify xfs_attr_node_addname Allison Collins
2020-05-04 19:06 ` Darrick J. Wong
2020-05-04 23:16 ` Allison Collins
2020-05-05 13:12 ` Brian Foster
2020-05-05 17:35 ` Allison Collins
2020-04-30 22:50 ` [PATCH v9 21/24] xfs: Lift -ENOSPC handler from xfs_attr_leaf_addname Allison Collins
2020-05-04 19:10 ` Darrick J. Wong [this message]
2020-05-04 23:17 ` Allison Collins
2020-05-05 13:12 ` Brian Foster
2020-05-05 17:37 ` Allison Collins
2020-04-30 22:50 ` [PATCH v9 22/24] xfs: Add delay ready attr remove routines Allison Collins
2020-05-04 19:33 ` Darrick J. Wong
2020-05-05 0:26 ` Allison Collins
2020-05-05 1:44 ` Darrick J. Wong
2020-05-05 17:35 ` Allison Collins
2020-05-07 11:54 ` Brian Foster
2020-04-30 22:50 ` [PATCH v9 23/24] xfs: Add delay ready attr set routines Allison Collins
2020-05-04 19:49 ` Darrick J. Wong
2020-05-05 1:31 ` Allison Collins
2020-05-04 22:36 ` Darrick J. Wong
2020-05-05 1:32 ` Allison Collins
2020-04-30 22:50 ` [PATCH v9 24/24] xfs: Rename __xfs_attr_rmtval_remove Allison Collins
2020-05-04 19:34 ` Darrick J. Wong
2020-05-05 0:27 ` Allison Collins
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