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xfs: use the recalculated transaction reservation in xfs_growfs_rt_bmblock

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After going great length to calculate the transaction reservation for
the new geometry, we should also use it to allocate the transaction it
was calculated for.

Fixes: 578bd4ce71 ("xfs: recompute growfsrtfree transaction reservation while growing rt volume")
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
This commit is contained in:
Christoph Hellwig
2024-08-30 15:37:00 -07:00
committed by Darrick J. Wong
parent 0a59e4f3e1
commit a18a69bbec
1 changed files with 5 additions and 3 deletions
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8
fs/xfs/xfs_rtalloc.c
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@@ -730,10 +730,12 @@ xfs_growfs_rt_bmblock(
xfs_rtsummary_blockcount(mp, nmp->m_rsumlevels,
nmp->m_sb.sb_rbmblocks));
/* recompute growfsrt reservation from new rsumsize */
/*
* Recompute the growfsrt reservation from the new rsumsize, so that the
* transaction below use the new, potentially larger value.
* */
xfs_trans_resv_calc(nmp, &nmp->m_resv);
error = xfs_trans_alloc(mp, &M_RES(mp)->tr_growrtfree, 0, 0, 0,
error = xfs_trans_alloc(mp, &M_RES(nmp)->tr_growrtfree, 0, 0, 0,
&args.tp);
if (error)
goto out_free;