xfs: calculate xfs_qm_write_sb_changes() space log reservation at mount time
For the transaction that write the incore superblock changes of quota flags to disk, it would reserve the same log space to clear/reset quota flags transaction, hence we can use XFS_TRANS_SBCHANGE_LOG_RES() for it as well. Signed-off-by: Jie Liu <jeff.liu@oracle.com> CC: Dave Chinner <david@fromorbit.com> Reviewed-by: Mark Tinguely <tinguely@sgi.com> Signed-off-by: Ben Myers <bpm@sgi.com>
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@ -1584,10 +1584,9 @@ xfs_qm_write_sb_changes(
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int error;
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int error;
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tp = xfs_trans_alloc(mp, XFS_TRANS_QM_SBCHANGE);
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tp = xfs_trans_alloc(mp, XFS_TRANS_QM_SBCHANGE);
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if ((error = xfs_trans_reserve(tp, 0,
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error = xfs_trans_reserve(tp, 0, XFS_QM_SBCHANGE_LOG_RES(mp),
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mp->m_sb.sb_sectsize + 128, 0,
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0, 0, XFS_DEFAULT_LOG_COUNT);
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0,
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if (error) {
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XFS_DEFAULT_LOG_COUNT))) {
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xfs_trans_cancel(tp, 0);
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xfs_trans_cancel(tp, 0);
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return error;
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return error;
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}
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}
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