From: Xiubo Li <xiubli@redhat.com>
Date: Wed, 24 Nov 2021 02:19:21 +0000 (+0800)
Subject: mds: send the fscrypt_auth/fscrypt_file to clients in MClientCaps
X-Git-Tag: v18.0.0~1381^2~5
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=090810b665c276d46cb634bb9b2ab23af2d3aad7;p=ceph.git

mds: send the fscrypt_auth/fscrypt_file to clients in MClientCaps

The clients will trust and need fscrypt_file field to truncate the
pagecaches and update the i_size.

Signed-off-by: Xiubo Li <xiubli@redhat.com>
---

diff --git a/src/mds/CInode.cc b/src/mds/CInode.cc
index 47959d60ed66..fa4acbc8210c 100644
--- a/src/mds/CInode.cc
+++ b/src/mds/CInode.cc
@@ -4150,6 +4150,8 @@ void CInode::encode_cap_message(const ref_t<MClientCaps> &m, Capability *cap)
   m->size = i->size;
   m->truncate_seq = i->truncate_seq;
   m->truncate_size = i->truncate_size;
+  m->fscrypt_file = i->fscrypt_file;
+  m->fscrypt_auth = i->fscrypt_auth;
   m->mtime = i->mtime;
   m->atime = i->atime;
   m->ctime = i->ctime;