xfs: refactor extended attribute list operation

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When we're iterating the attribute list and we can't find our previous
location based off the attribute cursor, we'll instead walk down the
attribute btree from the root trying to find where we left off.  Move
this code into a separate function for later cleanups.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>

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Darrick J. Wong 2017-10-25 16:59:42 -07:00

parent 9c92ee208b

commit bdaac93f80

1 changed files with 78 additions and 52 deletions

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fs/xfs/xfs_attr_list.c

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