| commit | a62e82b35b97e60e9e22a4e303900f342139822f | [log] [tgz] |
|---|---|---|
| author | Christoph Hellwig <hch@lst.de> | Thu Oct 20 15:49:03 2016 +1100 |
| committer | Dave Chinner <david@fromorbit.com> | Thu Oct 20 15:49:03 2016 +1100 |
| tree | 59cb362b3750845f992dd70f578ddcacda986bac | |
| 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>