| commit | f72f94555aa32b2c4374dde5ad9b960cc4ff32e2 | [log] [tgz] |
|---|---|---|
| author | Yan, Zheng <zyan@redhat.com> | Wed Oct 12 14:48:28 2016 +0800 |
| committer | Ilya Dryomov <idryomov@gmail.com> | Tue Oct 18 12:09:58 2016 +0200 |
| tree | ea39f8a0ae76f31f4f8004fd7045824ae608e5bb | |
| parent | 0d7718f666be181fda1ba2d08f137d87c1419347 [diff] |
ceph: fix readdir vs fragmentation race following sequence of events tigger the race - client readdir frag 0* -> got item 'A' - MDS merges frag 0* and frag 1* - client send readdir request (frag 1*, offset 2, readdir_start 'A') - MDS reply items (that are after item 'A') in frag * Link: http://tracker.ceph.com/issues/17286 Signed-off-by: Yan, Zheng <zyan@redhat.com>