Commit d5669ed5 authored by Brian Foster's avatar Brian Foster Committed by Darrick J. Wong
Browse files

xfs: use ->t_dfops in reflink cow recover path 



Use ->t_dfops of the leftover COW reservation cleanup transaction.

Signed-off-by: default avatarBrian Foster <bfoster@redhat.com>
Reviewed-by: default avatarChristoph Hellwig <hch@lst.de>
Reviewed-by: default avatarDarrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: default avatarDarrick J. Wong <darrick.wong@oracle.com>
parent 27356a06

fs/xfs/libxfs/xfs_refcount.c

+5 −4
Original line number Diff line number Diff line
@@ -1692,18 +1692,19 @@ xfs_refcount_recover_cow_leftovers( 


		/* Free the orphan record */

		xfs_defer_init(&dfops, &fsb);

		tp->t_dfops = &dfops;

		agbno = rr->rr_rrec.rc_startblock - XFS_REFC_COW_START;

		fsb = XFS_AGB_TO_FSB(mp, agno, agbno);

		error = xfs_refcount_free_cow_extent(mp, &dfops, fsb,

		error = xfs_refcount_free_cow_extent(mp, tp->t_dfops, fsb,

				rr->rr_rrec.rc_blockcount);

		if (error)

			goto out_defer;



		/* Free the block. */

		xfs_bmap_add_free(mp, &dfops, fsb,

		xfs_bmap_add_free(mp, tp->t_dfops, fsb,

				rr->rr_rrec.rc_blockcount, NULL);



		error = xfs_defer_finish(&tp, &dfops);

		error = xfs_defer_finish(&tp, tp->t_dfops);

		if (error)

			goto out_defer;
@@ -1717,7 +1718,7 @@ xfs_refcount_recover_cow_leftovers( 


	return error;

out_defer:

	xfs_defer_cancel(&dfops);

	xfs_defer_cancel(tp->t_dfops);

out_trans:

	xfs_trans_cancel(tp);

out_free:

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