client: fix cap ref drop on snapped read

diff --git a/src/client/Client.cc b/src/client/Client.cc
index 880266bd3765932cbe10dae0123d0eb65fba6745..6bf5a470391a33bc503a0a638afa493a2f6b3faa 100644 (file)
--- a/src/client/Client.cc
+++ b/src/client/Client.cc
@@ -1380,7 +1380,7 @@ bool Inode::put_cap_ref(int cap)
 
 void Client::put_cap_ref(Inode *in, int cap)
 {
-  if (in->put_cap_ref(cap)) {
+  if (in->put_cap_ref(cap) && in->snapid == CEPH_NOSNAP) {
     check_caps(in);
     signal_cond_list(in->waitfor_commit);
   }