| commit | 9563f88c1fa01341d125e396edc654a8dbcab2d2 | [log] [tgz] |
|---|---|---|
| author | Yan, Zheng <zheng.z.yan@intel.com> | Fri Nov 22 13:50:45 2013 +0800 |
| committer | Yan, Zheng <zheng.z.yan@intel.com> | Tue Jan 21 13:29:32 2014 +0800 |
| tree | 421b041c32cd218720bc1369b0abe1ce353d4547 | |
| parent | d1b87809fba3e07a261080837d1ae58d790b51a6 [diff] |
ceph: fix cache revoke race handle following sequence of events: - non-auth MDS revokes Fc cap. queue invalidate work - auth MDS issues Fc cap through request reply. i_rdcache_gen gets increased. - invalidate work runs. it finds i_rdcache_revoking != i_rdcache_gen, so it does nothing. Signed-off-by: Yan, Zheng <zheng.z.yan@intel.com>