xfs: use the recalculated transaction reservation in xfs_growfs_rt_bmblock

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
commit a18a69bbec