cifs: enable change notification for SMB2.1 dialect

It was originally enabled only for SMB3 or later dialects, but
had requests to add it to SMB2.1 mounts as well given the
large number of systems at that dialect level.

Signed-off-by: Steve French <stfrench@microsoft.com>
Reported-by: L Walsh <cifs@tlinx.org>
Acked-by: Ronnie Sahlberg <lsahlber@redhat.com>

diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c
index baa825f..aef3363 100644 (file)
--- a/fs/cifs/smb2ops.c
+++ b/fs/cifs/smb2ops.c
@@ -4795,6 +4795,7 @@ struct smb_version_operations smb21_operations = {
        .wp_retry_size = smb2_wp_retry_size,
        .dir_needs_close = smb2_dir_needs_close,
        .enum_snapshots = smb3_enum_snapshots,
+       .notify = smb3_notify,
        .get_dfs_refer = smb2_get_dfs_refer,
        .select_sectype = smb2_select_sectype,
 #ifdef CONFIG_CIFS_XATTR