From: Yan, Zheng <zyan@redhat.com>
Date: Sat, 17 Mar 2018 05:04:15 +0000 (+0800)
Subject: tools/cephfs: make cephfs-data-scan create snaprealm for base inodes
X-Git-Tag: v13.1.0~413^2~4
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=4849042980bf206ee96e5aa9f7b9cf6509555259;p=ceph.git

tools/cephfs: make cephfs-data-scan create snaprealm for base inodes

Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
---

diff --git a/src/tools/cephfs/DataScan.cc b/src/tools/cephfs/DataScan.cc
index f8bf524097a..ec009ba03a3 100644
--- a/src/tools/cephfs/DataScan.cc
+++ b/src/tools/cephfs/DataScan.cc
@@ -365,6 +365,12 @@ int MetadataDriver::inject_unlinked_inode(
   // be ignoring dirfrags that exist
   inode.damage_flags |= (DAMAGE_STATS | DAMAGE_RSTATS | DAMAGE_FRAGTREE);
 
+  if (inono == MDS_INO_ROOT || MDS_INO_IS_MDSDIR(inono)) {
+    sr_t srnode;
+    srnode.seq = 1;
+    encode(srnode, inode.snap_blob);
+  }
+
   // Serialize
   bufferlist inode_bl;
   encode(std::string(CEPH_FS_ONDISK_MAGIC), inode_bl);