From: xie xingguo <xie.xingguo@zte.com.cn>
Date: Thu, 13 Oct 2016 09:23:20 +0000 (+0800)
Subject: os/bluestore: add checking to catch unspecified compression algorithm
X-Git-Tag: v11.1.0~650^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fpull%2F11468%2Fhead;p=ceph.git

os/bluestore: add checking to catch unspecified compression algorithm

Signed-off-by: xie xingguo <xie.xingguo@zte.com.cn>
---

diff --git a/src/os/bluestore/BlueStore.cc b/src/os/bluestore/BlueStore.cc
index 52b3ee2042f3..2e219d5cbd9b 100644
--- a/src/os/bluestore/BlueStore.cc
+++ b/src/os/bluestore/BlueStore.cc
@@ -2471,6 +2471,11 @@ void BlueStore::_set_compression()
            << ", reverting compression mode to 'none'"
            << dendl;
       comp_mode = COMP_NONE;
+    } else {
+      derr << __func__ << " compression algorithm not specified, "
+           << "reverting compression mode to 'none'"
+           << dendl;
+      comp_mode = COMP_NONE;
     }
 
     if (alg) {