client: update cap->implemented when handling revoke

Fixes #4578

Tested-by: Noah Watkins <noahwatkins@gmail.com>

diff --git a/src/client/Client.cc b/src/client/Client.cc
index 58ae234842868eeea140b4cb57499e7e150f0143..c24d3e773e3045d28c6fa615f62e1850dcfc982f 100644 (file)
--- a/src/client/Client.cc
+++ b/src/client/Client.cc
@@ -3567,6 +3567,7 @@ void Client::handle_cap_grant(MetaSession *session, Inode *in, Cap *cap, MClient
   if (old_caps & ~new_caps) { 
     ldout(cct, 10) << "  revocation of " << ccap_string(~new_caps & old_caps) << dendl;
     cap->issued = new_caps;
+    cap->implemented |= new_caps;
 
     if ((~cap->issued & old_caps) & CEPH_CAP_FILE_CACHE)
       _release(in);