From: Xiubo Li <xiubli@redhat.com>
Date: Fri, 30 Oct 2020 02:02:51 +0000 (-0400)
Subject: rbd-nbd: reexpand the conf meta in child process
X-Git-Tag: v14.2.17~67^2~3
X-Git-Url: http://git.apps.os.sepia.ceph.com/?a=commitdiff_plain;h=c4f4928a092859196e04d25ae4b852ef014436bf;p=ceph.git

rbd-nbd: reexpand the conf meta in child process

Fixed: https://tracker.ceph.com/issues/48046
Signed-off-by: Xiubo Li <xiubli@redhat.com>
(cherry picked from commit f482b8ca7973c998cfa02ef84aba92709aa1f49b)
---

diff --git a/src/tools/rbd_nbd/rbd-nbd.cc b/src/tools/rbd_nbd/rbd-nbd.cc
index 42dc92ad866d3..a2e5fdeebfb3e 100644
--- a/src/tools/rbd_nbd/rbd-nbd.cc
+++ b/src/tools/rbd_nbd/rbd-nbd.cc
@@ -1159,6 +1159,7 @@ static int do_map(int argc, const char *argv[], Config *cfg)
     global_init_postfork_start(g_ceph_context);
   }
 
+  g_ceph_context->_conf.finalize_reexpand_meta();
   common_init_finish(g_ceph_context);
   global_init_chdir(g_ceph_context);