From: xie xingguo <xie.xingguo@zte.com.cn>
Date: Mon, 14 Nov 2016 07:25:03 +0000 (+0800)
Subject: os/bluestore: make fsck() can catch uninitialized sbid too
X-Git-Tag: v11.1.0~288^2~2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=6b4bee27cc1bcdcf9c74e0a55c96cb1042fc7e0b;p=ceph.git

os/bluestore: make fsck() can catch uninitialized sbid too

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 ba8ef9c51c81..2d065e0334b8 100644
--- a/src/os/bluestore/BlueStore.cc
+++ b/src/os/bluestore/BlueStore.cc
@@ -4533,7 +4533,12 @@ int BlueStore::fsck(bool deep)
 		 << " sbid " << blob.sbid << " > blobid_max "
 		 << blobid_max << dendl;
 	    ++errors;
-	  }
+	  } else if (blob.sbid == 0) {
+            derr << __func__ << " " << oid << " blob " << blob
+                 << " marked as shared but has uninitialized sbid"
+                 << dendl;
+            ++errors;
+          }
 	  sb_info_t& sbi = sb_info[blob.sbid];
 	  sbi.sb = i.first->shared_blob;
 	  sbi.oids.push_back(oid);