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(parent: 0199ca7) | patch
reflink: avoid reflink on swap files
authorDarrick J. Wong <darrick.wong@oracle.com>
Thu, 26 May 2016 05:57:36 +0000 (22:57 -0700)
committerEryu Guan <eguan@redhat.com>
Wed, 15 Jun 2016 07:44:49 +0000 (15:44 +0800)
commit12c5657cfabafe122d93cd5c03d6e92b581e2e5d
treeb68269042b6fb744d7a4aa09ad8e667875fb5ad9tree | snapshot
parent0199ca71d5984e104c14f9bc12f6288b7ddcf71ecommit | diff
reflink: avoid reflink on swap files

Since none of the current filesystems support reflinked swap files,
make sure that we prohibit reflinking of swapfiles and swapon of
reflinked files.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Cc: Christoph Hellwig <hch@lst.de>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Eryu Guan <eguan@redhat.com>
tests/generic/356 [new file with mode: 0755] blob
tests/generic/356.out [new file with mode: 0644] blob
tests/generic/357 [new file with mode: 0755] blob
tests/generic/357.out [new file with mode: 0644] blob
tests/generic/group diff | blob | history
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