[cephfs] fix free fds being exhausted eventually because freed fds are never put...

Signed-off-by: Zhi Zhang <zhangz.david@outlook.com>

diff --git a/src/client/Client.cc b/src/client/Client.cc
index ed67f589d168cb3a63becc503df5ff3ca57cd0d1..9fb7f016260ddcb3d697dd1f36276555cf49b7d0 100644 (file)
--- a/src/client/Client.cc
+++ b/src/client/Client.cc
@@ -7664,6 +7664,7 @@ int Client::close(int fd)
     return -EBADF;
   int err = _release_fh(fh);
   fd_map.erase(fd);
+  put_fd(fd);
   ldout(cct, 3) << "close exit(" << fd << ")" << dendl;
   return err;
 }