Merge tag 'nfs-for-6.5-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs

Pull NFS client updates from Trond Myklebust:
"Stable fixes and other bugfixes:

   - nfs: don't report STATX_BTIME in ->getattr

   - Revert 'NFSv4: Retry LOCK on OLD_STATEID during delegation return'
     since it breaks NFSv4 state recovery.

   - NFSv4.1: freeze the session table upon receiving NFS4ERR_BADSESSION

   - Fix the NFSv4.2 xattr cache shrinker_id

   - Force a ctime update after a NFSv4.2 SETXATTR call

  Features and cleanups:

   - NFS and RPC over TLS client code from Chuck Lever

   - Support for use of abstract unix socket addresses with the rpcbind
     daemon

   - Sysfs API to allow shutdown of the kernel RPC client and prevent
     umount() hangs if the server is known to be permanently down

   - XDR cleanups from Anna"

* tag 'nfs-for-6.5-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: (33 commits)
  Revert "NFSv4: Retry LOCK on OLD_STATEID during delegation return"
  NFS: Don't cleanup sysfs superblock entry if uninitialized
  nfs: don't report STATX_BTIME in ->getattr
  NFSv4.1: freeze the session table upon receiving NFS4ERR_BADSESSION
  NFSv4.2: fix wrong shrinker_id
  NFSv4: Clean up some shutdown loops
  NFS: Cancel all existing RPC tasks when shutdown
  NFS: add sysfs shutdown knob
  NFS: add a sysfs link to the acl rpc_client
  NFS: add a sysfs link to the lockd rpc_client
  NFS: Add sysfs links to sunrpc clients for nfs_clients
  NFS: add superblock sysfs entries
  NFS: Make all of /sys/fs/nfs network-namespace unique
  NFS: Open-code the nfs_kset kset_create_and_add()
  NFS: rename nfs_client_kobj to nfs_net_kobj
  NFS: rename nfs_client_kset to nfs_kset
  NFS: Add an "xprtsec=" NFS mount option
  NFS: Have struct nfs_client carry a TLS policy field
  SUNRPC: Add a TCP-with-TLS RPC transport class
  SUNRPC: Capture CMSG metadata on client-side receive
  ...

1 files changed, 9 insertions, 1 deletions

diff --git a/fs/nfs/sysfs.h b/fs/nfs/sysfs.h
index 5501ef573c32..c5d1990cade5 100644
--- a/fs/nfs/sysfs.h
+++ b/fs/nfs/sysfs.h
@@ -10,11 +10,12 @@
 
 struct nfs_netns_client {
 	struct kobject kobject;
+	struct kobject nfs_net_kobj;
 	struct net *net;
 	const char __rcu *identifier;
 };
 
-extern struct kobject *nfs_client_kobj;
+extern struct kobject *nfs_net_kobj;
 
 extern int nfs_sysfs_init(void);
 extern void nfs_sysfs_exit(void);
@@ -22,4 +23,11 @@ extern void nfs_sysfs_exit(void);
 void nfs_netns_sysfs_setup(struct nfs_net *netns, struct net *net);
 void nfs_netns_sysfs_destroy(struct nfs_net *netns);
 
+void nfs_sysfs_link_rpc_client(struct nfs_server *server,
+			struct rpc_clnt *clnt, const char *sysfs_prefix);
+void nfs_sysfs_add_server(struct nfs_server *s);
+void nfs_sysfs_move_server_to_sb(struct super_block *s);
+void nfs_sysfs_move_sb_to_server(struct nfs_server *s);
+void nfs_sysfs_remove_server(struct nfs_server *s);
+
 #endif