From: Brian Foster <bfoster@redhat.com>
To: linux-xfs@vger.kernel.org
Subject: [PATCH v2 04/11] xfs: always update params on small allocation
Date: Wed, 22 May 2019 14:05:39 -0400 [thread overview]
Message-ID: <20190522180546.17063-5-bfoster@redhat.com> (raw)
In-Reply-To: <20190522180546.17063-1-bfoster@redhat.com>
xfs_alloc_ag_vextent_small() doesn't update the output parameters in
the event of an AGFL allocation. Instead, it updates the
xfs_alloc_arg structure directly to complete the allocation.
Update both args and the output params to provide consistent
behavior for future callers.
Signed-off-by: Brian Foster <bfoster@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
---
fs/xfs/libxfs/xfs_alloc.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/fs/xfs/libxfs/xfs_alloc.c b/fs/xfs/libxfs/xfs_alloc.c
index 436f8eb0bc4c..e2fa58f4d477 100644
--- a/fs/xfs/libxfs/xfs_alloc.c
+++ b/fs/xfs/libxfs/xfs_alloc.c
@@ -759,8 +759,8 @@ xfs_alloc_ag_vextent_small(
}
xfs_trans_binval(args->tp, bp);
}
- args->len = 1;
- args->agbno = fbno;
+ *fbnop = args->agbno = fbno;
+ *flenp = args->len = 1;
XFS_WANT_CORRUPTED_GOTO(args->mp,
fbno < be32_to_cpu(XFS_BUF_TO_AGF(args->agbp)->agf_length),
error);
--
2.17.2
next prev parent reply other threads:[~2019-05-22 18:05 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-22 18:05 [PATCH v2 00/11] xfs: rework extent allocation Brian Foster
2019-05-22 18:05 ` [PATCH v2 01/11] xfs: clean up small allocation helper Brian Foster
2019-06-21 23:57 ` Darrick J. Wong
2019-05-22 18:05 ` [PATCH v2 02/11] xfs: move " Brian Foster
2019-06-21 23:58 ` Darrick J. Wong
2019-05-22 18:05 ` [PATCH v2 03/11] xfs: skip small alloc cntbt logic on NULL cursor Brian Foster
2019-06-21 23:58 ` Darrick J. Wong
2019-05-22 18:05 ` Brian Foster [this message]
2019-06-21 23:59 ` [PATCH v2 04/11] xfs: always update params on small allocation Darrick J. Wong
2019-05-22 18:05 ` [PATCH v2 05/11] xfs: track active state of allocation btree cursors Brian Foster
2019-05-22 18:05 ` [PATCH v2 06/11] xfs: use locality optimized cntbt lookups for near mode allocations Brian Foster
2019-05-22 18:05 ` [PATCH v2 07/11] xfs: refactor exact extent allocation mode Brian Foster
2019-05-22 18:05 ` [PATCH v2 08/11] xfs: refactor by-size " Brian Foster
2019-05-22 18:05 ` [PATCH v2 09/11] xfs: replace small allocation logic with agfl only logic Brian Foster
2019-05-22 18:05 ` [PATCH v2 10/11] xfs: refactor successful AG allocation accounting code Brian Foster
2019-05-22 18:05 ` [PATCH v2 11/11] xfs: condense high level AG allocation functions Brian Foster
2019-05-23 1:56 ` [PATCH v2 00/11] xfs: rework extent allocation Dave Chinner
2019-05-23 12:55 ` Brian Foster
2019-05-23 22:15 ` Dave Chinner
2019-05-24 12:00 ` Brian Foster
2019-05-25 22:43 ` Dave Chinner
2019-05-31 17:11 ` Brian Foster
2019-06-06 15:21 ` Brian Foster
2019-06-06 22:13 ` Dave Chinner
2019-06-07 12:57 ` Brian Foster
2019-06-06 22:05 ` Dave Chinner
2019-06-07 12:56 ` Brian Foster
2019-06-21 15:18 ` Darrick J. Wong
2019-07-01 19:12 ` Brian Foster
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