diff options
| author |   Christoph Hellwig <hch@lst.de> | 2016-10-20 15:48:54 +1100 |
|---|---|---|
| committer |   Dave Chinner <david@fromorbit.com> | 2016-10-20 15:48:54 +1100 |
| commit | 4fbc2c65255f77b315a4ee3ccac397d677a35737 (patch) | |
| tree | 99c72ba2c40c77b9217e55ac4c77c8bfa64499bf /fs/xfs | |
| parent | libxfs: v3 inodes are only valid on crc-enabled filesystems (diff) | |
| download | linux-dev-4fbc2c65255f77b315a4ee3ccac397d677a35737.tar.xz linux-dev-4fbc2c65255f77b315a4ee3ccac397d677a35737.zip | |
xfs: remove the same fs check from xfs_file_share_range
The VFS already does the check, and the placement of this duplicate
is in the way of the following locking rework.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
Diffstat (limited to 'fs/xfs')
| -rw-r--r-- | fs/xfs/xfs_file.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/fs/xfs/xfs_file.c b/fs/xfs/xfs_file.c index 0dc9971d3c84..194f8f396e4d 100644 --- a/fs/xfs/xfs_file.c +++ b/fs/xfs/xfs_file.c @@ -965,9 +965,6 @@ xfs_file_share_range( IS_SWAPFILE(inode_out)) return -ETXTBSY; - /* Reflink only works within this filesystem. */ - if (inode_in->i_sb != inode_out->i_sb) - return -EXDEV; same_inode = (inode_in->i_ino == inode_out->i_ino); /* Don't reflink dirs, pipes, sockets... */ |