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| author | Christoph Hellwig <hch@lst.de> | 2009-02-12 18:56:00 (GMT) |
|---|---|---|
| committer | Christoph Hellwig <hch@brick.lst.de> | 2009-02-12 18:56:00 (GMT) |
| commit | 7c8f7af67de19a7ae33a6fc06764771265b0cc56 (patch) | |
| tree | c27e78738c144e7a8e63ec1fa69a758394406985 /Documentation/RCU/NMI-RCU.txt | |
| parent | 264307520b120593ba63c4a23c58dd5e2ec5e822 (diff) | |
| download | linux-fsl-qoriq-7c8f7af67de19a7ae33a6fc06764771265b0cc56.tar.xz | |
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>
Diffstat (limited to 'Documentation/RCU/NMI-RCU.txt')
0 files changed, 0 insertions, 0 deletions