xfs: update ctime and mtime on clone destinatation inodes

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commit c5ecb42342 upstream.

We're changing both metadata and data, so we need to update the
timestamps for clone operations.  Dedupe on the other hand does
not change file data, and only changes invisible metadata so the
timestamps should not be updated.

This follows existing btrfs behavior.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
[darrick: remove redundant is_dedupe test]
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

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Christoph Hellwig 2017-02-06 17:45:51 -08:00 • committed by Greg Kroah-Hartman

parent e060f4884c

commit 67eb7bf836

1 changed files with 9 additions and 3 deletions

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fs/xfs/xfs_reflink.c

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