From eff4961f4608384519aca0918e8ab9c7ac650f32 Mon Sep 17 00:00:00 2001
From: Kefu Chai <kchai@redhat.com>
Date: Mon, 18 Sep 2017 12:57:29 +0800
Subject: [PATCH] common/util: do not print error if VERSION_ID is missing

per os-release(5), VERSION_ID is optional.

Signed-off-by: Kefu Chai <kchai@redhat.com>
---
 src/common/util.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/common/util.cc b/src/common/util.cc
index 97b476c3e99..3f454f93f70 100644
--- a/src/common/util.cc
+++ b/src/common/util.cc
@@ -186,7 +186,7 @@ static void distro_detect(map<string, string> *m, CephContext *cct)
     lderr(cct) << "distro_detect - /etc/os-release is required" << dendl;
   }
 
-  for (const char* rk: {"distro", "distro_version"}) {
+  for (const char* rk: {"distro", "distro_description"}) {
     if (m->find(rk) == m->end())
       lderr(cct) << "distro_detect - can't detect " << rk << dendl;
   }
-- 
2.39.5