From: Christopher Hoffman <choffman@redhat.com>
Date: Fri, 18 Apr 2025 20:55:02 +0000 (+0000)
Subject: client: provide fscrypt vxattrs in CapSnap
X-Git-Url: http://git.apps.os.sepia.ceph.com/?a=commitdiff_plain;h=aea4990d3cf147a059cf32532e2d134a123add8a;p=ceph.git

client: provide fscrypt vxattrs in CapSnap

Fixes: https://tracker.ceph.com/issues/70979
Signed-off-by: Christopher Hoffman <choffman@redhat.com>
---

diff --git a/src/client/Client.cc b/src/client/Client.cc
index c29f69c7e449d..43ffb082e8c38 100644
--- a/src/client/Client.cc
+++ b/src/client/Client.cc
@@ -4387,6 +4387,8 @@ void Client::finish_cap_snap(Inode *in, CapSnap &capsnap, int used)
 {
   ldout(cct, 10) << __func__ << " " << *in << " capsnap " << (void *)&capsnap << " used " << ccap_string(used) << dendl;
   capsnap.size = in->size;
+  capsnap.fscrypt_auth = in->fscrypt_auth;
+  capsnap.fscrypt_file = in->fscrypt_file;
   capsnap.mtime = in->mtime;
   capsnap.atime = in->atime;
   capsnap.ctime = in->ctime;
@@ -4441,6 +4443,8 @@ void Client::send_flush_snap(Inode *in, MetaSession *session,
   m->head.xattr_version = capsnap.xattr_version;
   encode(capsnap.xattrs, m->xattrbl);
 
+  m->fscrypt_file = capsnap.fscrypt_auth;
+  m->fscrypt_file = capsnap.fscrypt_file;
   m->ctime = capsnap.ctime;
   m->btime = capsnap.btime;
   m->mtime = capsnap.mtime;
diff --git a/src/client/Inode.h b/src/client/Inode.h
index b899f9afa39cb..76dd52fcdfb5e 100644
--- a/src/client/Inode.h
+++ b/src/client/Inode.h
@@ -99,6 +99,8 @@ struct CapSnap {
   gid_t      gid = 0;
   std::map<std::string,bufferptr> xattrs;
   version_t xattr_version = 0;
+  std::vector<uint8_t> fscrypt_auth;
+  std::vector<uint8_t> fscrypt_file;
 
   bufferlist inline_data;
   version_t inline_version = 0;