1 files changed, 8 insertions, 0 deletions

diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h
index b2eb577b5f3f..d3c72713fec4 100644
--- a/fs/cifs/cifsglob.h
+++ b/fs/cifs/cifsglob.h
@@ -353,6 +353,14 @@ struct smb_version_operations {
         /* query remote filesystem */
         int (*queryfs)(const unsigned int, struct cifs_tcon *,
                        struct kstatfs *);
+        /* send mandatory brlock to the server */
+        int (*mand_lock)(const unsigned int, struct cifsFileInfo *, __u64,
+                         __u64, __u32, int, int, bool);
+        /* unlock range of mandatory locks */
+        int (*mand_unlock_range)(struct cifsFileInfo *, struct file_lock *,
+                                 const unsigned int);
+        /* push brlocks from the cache to the server */
+        int (*push_mand_locks)(struct cifsFileInfo *);
 };
 
 struct smb_version_values {