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Commit 381d5928 authored by Brian Foster's avatar Brian Foster Committed by Darrick J. Wong
Browse files

xfs: use ->t_firstblock in reflink cow block cancel 



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 fb91f4b5

fs/xfs/xfs_reflink.c

+1 −2
Original line number Diff line number Diff line
@@ -483,7 +483,6 @@ xfs_reflink_cancel_cow_blocks( 
	struct xfs_ifork		*ifp = XFS_IFORK_PTR(ip, XFS_COW_FORK);

	struct xfs_bmbt_irec		got, del;

	struct xfs_iext_cursor		icur;

	xfs_fsblock_t			firstfsb;

	struct xfs_defer_ops		dfops;

	struct xfs_defer_ops		*odfops = (*tpp)->t_dfops;

	int				error = 0;
@@ -512,7 +511,7 @@ xfs_reflink_cancel_cow_blocks( 
			if (error)

				break;

		} else if (del.br_state == XFS_EXT_UNWRITTEN || cancel_real) {

			xfs_defer_init(*tpp, &dfops, &firstfsb);

			xfs_defer_init(*tpp, &dfops, &(*tpp)->t_firstblock);



			/* Free the CoW orphan record. */

			error = xfs_refcount_free_cow_extent(ip->i_mount,