From: Yan, Zheng <zyan@redhat.com>
Date: Thu, 25 Dec 2014 12:42:16 +0000 (+0800)
Subject: client: remove snaprealm from parent when closing it
X-Git-Tag: v0.93~87^2~14
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=087ccd6fc3a2ecf1770c189d8f482e23383ec0a0;p=ceph.git

client: remove snaprealm from parent when closing it

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

diff --git a/src/client/Client.cc b/src/client/Client.cc
index 53e225c47a95..023289147337 100644
--- a/src/client/Client.cc
+++ b/src/client/Client.cc
@@ -3693,6 +3693,10 @@ void Client::put_snap_realm(SnapRealm *realm)
 		 << " " << realm->nref << " -> " << (realm->nref - 1) << dendl;
   if (--realm->nref == 0) {
     snap_realms.erase(realm->ino);
+    if (realm->pparent) {
+      realm->pparent->pchildren.erase(realm);
+      put_snap_realm(realm->pparent);
+    }
     delete realm;
   }
 }