xfs: remote attribute allocation may be contiguous

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When CRCs are enabled, there may be multiple allocations made if the
headers cause a length overflow. This, however, does not mean that
the number of headers required increases, as the second and
subsequent extents may be contiguous with the previous extent. Hence
when we map the extents to write the attribute data, we may end up
with less extents than allocations made. Hence the assertion that we
consume the number of headers we calculated in the allocation loop
is incorrect and needs to be removed.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Ben Myers <bpm@sgi.com>
Signed-off-by: Ben Myers <bpm@sgi.com>

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Dave Chinner 2013-05-21 18:02:01 +10:00 • committed by Ben Myers

parent f648167f3a

commit 90253cf142

1 changed files with 5 additions and 1 deletions

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fs/xfs/xfs_attr_remote.c

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