| commit | 0c6dda7a1cbd587e48bcef1999875e29549c2b41 | [log] [tgz] |
|---|---|---|
| author | Darrick J. Wong <darrick.wong@oracle.com> | Fri Jan 26 11:11:20 2018 -0800 |
| committer | Darrick J. Wong <darrick.wong@oracle.com> | Mon Jan 29 07:27:24 2018 -0800 |
| tree | 932813f135f482ab48791b3bb5a5dc61aa510564 | |
| parent | 4b4c1326fd7c7210d23d9dd3bfc51f2b6477bb9e [diff] |
iomap: warn on zero-length mappings Don't let the iomap callback get away with feeding us a garbage zero length mapping -- there was a bug in xfs that resulted in those leaking out to hilarious effect. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Christoph Hellwig <hch@lst.de>