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authorChristoph Hellwig <hch@lst.de>2011-01-14 13:07:30 +0100
committerAl Viro <viro@zeniv.linux.org.uk>2011-01-17 02:25:30 -0500
commit64c23e86873ee410554d6d1c76b60da47025e96f (patch)
treeb30c5ff8782ebfdec6956d7834f796731fd3a1d4 /fs/open.c
parenteb745dbccce56f1bbe3f80b95ad2a325145171c2 (diff)
make the feature checks in ->fallocate future proof
Instead of various home grown checks that might need updates for new flags just check for any bit outside the mask of the features supported by the filesystem. This makes the check future proof for any newly added flag. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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