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xfs: support recovering bmap intent items targetting realtime extents

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Now that we have reflink on the realtime device, bmap intent items have
to support remapping extents on the realtime volume.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Darrick J. Wong 2024-02-22 12:44:24 -08:00
parent 7302cda7f8
commit 1b5453baed
1 changed files with 9 additions and 0 deletions
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9
fs/xfs/xfs_bmap_item.c
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@ -435,6 +435,9 @@ xfs_bui_validate(
if (!xfs_verify_fileext(mp, map->me_startoff, map->me_len))
return false;
if (map->me_flags & XFS_BMAP_EXTENT_REALTIME)
return xfs_verify_rtbext(mp, map->me_startblock, map->me_len);
return xfs_verify_fsbext(mp, map->me_startblock, map->me_len);
}
@ -510,6 +513,12 @@ xfs_bmap_recover_work(
xfs_ilock(ip, XFS_ILOCK_EXCL);
xfs_trans_ijoin(tp, ip, 0);
if (!!(map->me_flags & XFS_BMAP_EXTENT_REALTIME) !=
xfs_ifork_is_realtime(ip, work->bi_whichfork)) {
error = -EFSCORRUPTED;
goto err_cancel;
}
if (work->bi_type == XFS_BMAP_MAP)
iext_delta = XFS_IEXT_ADD_NOSPLIT_CNT;
else