diff options
| author | Christoph Hellwig <hch@lst.de> | 2016-10-20 15:49:03 +1100 |
|---|---|---|
| committer | Dave Chinner <david@fromorbit.com> | 2016-10-20 15:49:03 +1100 |
| commit | a62e82b35b97e60e9e22a4e303900f342139822f (patch) | |
| tree | 59cb362b3750845f992dd70f578ddcacda986bac /fs/xfs/Kconfig | |
| parent | 4fbc2c65255f77b315a4ee3ccac397d677a35737 (diff) | |
xfs: fix the same_inode check in xfs_file_share_range
The VFS i_ino is an unsigned long, while XFS inode numbers are 64-bit
wide, so checking i_ino for equality could lead to rate false positives
on 32-bit architectures. Just compare the inode pointers themselves
to be safe.
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/Kconfig')
0 files changed, 0 insertions, 0 deletions