Christoph Hellwig 7c8f7af67d xfs: reject swapext ioctl on swapfiles ...

Swapfiles are magic - I/O is directly initialized by the VM without
involving the filesystem.  Swapping out extents underneath the VM thus
can cause severe problems.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Felix Blyakher <felixb@sgi.com>

2009-02-12 19:56:00 +01:00

8.9 KiB

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