From: Mykola Golub <mgolub@suse.com>
Date: Thu, 14 Mar 2019 07:47:34 +0000 (+0000)
Subject: rbd-nbd: fix segfault for list-mapped command
X-Git-Tag: v14.2.0~25^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fpull%2F26948%2Fhead;p=ceph.git

rbd-nbd: fix segfault for list-mapped command

The global ceph context is not initialized when list-mapped command
is issued.

The regression was introduced by a92628f2857390460e35ae60b8e06f16296da481.

Signed-off-by: Mykola Golub <mgolub@suse.com>
---

diff --git a/src/tools/rbd_nbd/rbd-nbd.cc b/src/tools/rbd_nbd/rbd-nbd.cc
index 5784eae4ecc7..0e8fb16a8d28 100644
--- a/src/tools/rbd_nbd/rbd-nbd.cc
+++ b/src/tools/rbd_nbd/rbd-nbd.cc
@@ -1044,7 +1044,7 @@ static int parse_args(vector<const char*>& args, std::ostream *err_msg,
   } else {
     config.parse_config_files(nullptr, nullptr, 0);
   }
-  config.parse_env(g_ceph_context->get_module_type());
+  config.parse_env(CEPH_ENTITY_TYPE_CLIENT);
   config.parse_argv(args);
   cfg->poolname = config.get_val<std::string>("rbd_default_pool");