| commit | 06a70305812c3973c66824f26223656283c59b27 | [log] [tgz] |
|---|---|---|
| author | Darrick J. Wong <darrick.wong@oracle.com> | Wed Nov 09 14:13:10 2016 -0800 |
| committer | Darrick J. Wong <darrick.wong@oracle.com> | Sat Dec 10 12:39:45 2016 -0800 |
| tree | bdab69960e2153f131fe138992e525e5abf6360c | |
| parent | 86544fbd853c49a9eccb3d0f4e7eb9317f3fccf9 [diff] |
ocfs2: prohibit refcounted swapfiles The swapfile mechanism calls bmap once to find all the swap file mappings, which means that we cannot properly support CoW remapping. Therefore, error out if the swap code tries to call bmap on a refcounted file. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>