From: Milind Changire <mchangir@redhat.com>
Date: Wed, 2 Aug 2023 08:51:05 +0000 (+0530)
Subject: mds: dump subvolume flag for inode
X-Git-Tag: v17.2.8~437^2~1
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=ad8bc3652a64fa9d6985cf9fd3c21173ee1d1b82;p=ceph.git

mds: dump subvolume flag for inode

Fixes: https://tracker.ceph.com/issues/61958
Signed-off-by: Milind Changire <mchangir@redhat.com>
(cherry picked from commit 9106781617081bf9fe556735c093a4d767ccd1ad)
---

diff --git a/src/mds/CInode.cc b/src/mds/CInode.cc
index b5225a66749..6b357e0608b 100644
--- a/src/mds/CInode.cc
+++ b/src/mds/CInode.cc
@@ -5151,6 +5151,11 @@ void CInode::dump(Formatter *f, int flags) const
     }
     f->close_section();
   }
+
+  auto realm = find_snaprealm();
+  inodeno_t subvol_ino = realm->get_subvolume_ino();
+  bool is_subvol = (subvol_ino && subvol_ino == ino());
+  f->dump_bool("is_subvolume", is_subvol);
 }
 
 /****** Scrub Stuff *****/