Merge tag '5.12-smb3-part1' of git://git.samba.org/sfrench/cifs-2.6

Pull cifs updates from Steve French:

 - improvements to mode bit conversion, chmod and chown when using
   cifsacl mount option

 - two new mount options for controlling attribute caching

 - improvements to crediting and reconnect, improved debugging

 - reconnect fix

 - add SMB3.1.1 dialect to default dialects for vers=3

* tag '5.12-smb3-part1' of git://git.samba.org/sfrench/cifs-2.6: (27 commits)
  cifs: update internal version number
  cifs: use discard iterator to discard unneeded network data more efficiently
  cifs: introduce helper for finding referral server to improve DFS target resolution
  cifs: check all path components in resolved dfs target
  cifs: fix DFS failover
  cifs: fix nodfs mount option
  cifs: fix handling of escaped ',' in the password mount argument
  cifs: Add new parameter "acregmax" for distinct file and directory metadata timeout
  cifs: convert revalidate of directories to using directory metadata cache timeout
  cifs: Add new mount parameter "acdirmax" to allow caching directory metadata
  cifs: If a corrupted DACL is returned by the server, bail out.
  cifs: minor simplification to smb2_is_network_name_deleted
  TCON Reconnect during STATUS_NETWORK_NAME_DELETED
  cifs: cleanup a few le16 vs. le32 uses in cifsacl.c
  cifs: Change SIDs in ACEs while transferring file ownership.
  cifs: Retain old ACEs when converting between mode bits and ACL.
  cifs: Fix cifsacl ACE mask for group and others.
  cifs: clarify hostname vs ip address in /proc/fs/cifs/DebugData
  cifs: change confusing field serverName (to ip_addr)
  cifs: Fix inconsistent IS_ERR and PTR_ERR
  ...

1 files changed, 13 insertions, 2 deletions

diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c
index 38534e066cc7..d43e935d2df4 100644
--- a/fs/cifs/cifsfs.c
+++ b/fs/cifs/cifsfs.c
@@ -638,8 +638,18 @@ cifs_show_options(struct seq_file *s, struct dentry *root)
 		seq_printf(s, ",snapshot=%llu", tcon->snapshot_time);
 	if (tcon->handle_timeout)
 		seq_printf(s, ",handletimeout=%u", tcon->handle_timeout);
-	/* convert actimeo and display it in seconds */
-	seq_printf(s, ",actimeo=%lu", cifs_sb->ctx->actimeo / HZ);
+
+	/*
+	 * Display file and directory attribute timeout in seconds.
+	 * If file and directory attribute timeout the same then actimeo
+	 * was likely specified on mount
+	 */
+	if (cifs_sb->ctx->acdirmax == cifs_sb->ctx->acregmax)
+		seq_printf(s, ",actimeo=%lu", cifs_sb->ctx->acregmax / HZ);
+	else {
+		seq_printf(s, ",acdirmax=%lu", cifs_sb->ctx->acdirmax / HZ);
+		seq_printf(s, ",acregmax=%lu", cifs_sb->ctx->acregmax / HZ);
+	}
 
 	if (tcon->ses->chan_max > 1)
 		seq_printf(s, ",multichannel,max_channels=%zu",
@@ -1526,6 +1536,7 @@ init_cifs(void)
  */
 	atomic_set(&sesInfoAllocCount, 0);
 	atomic_set(&tconInfoAllocCount, 0);
+	atomic_set(&tcpSesNextId, 0);
 	atomic_set(&tcpSesAllocCount, 0);
 	atomic_set(&tcpSesReconnectCount, 0);
 	atomic_set(&tconInfoReconnectCount, 0);