xfs: handle "raw" delayed extents xfs_reflink_trim_around_shared

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Delalloc extents in the extent list contain the number of reserved
indirect blocks in their startblock value and don't use the magic
DELAYSTARTBLOCK constant.  Ensure that xfs_reflink_trim_around_shared
handles them properly by checking for isnullstartblock().

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>

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Christoph Hellwig 2016-10-20 15:52:00 +11:00 • committed by Dave Chinner

parent 0a0af28cad

commit 62c5ac89de

1 changed files with 2 additions and 1 deletions

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fs/xfs/xfs_reflink.c

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