CIFS: Add SMB2 support for flush

Signed-off-by: Pavel Shilovsky <pshilovsky@samba.org>
Signed-off-by: Steve French <smfrench@gmail.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/fs/cifs/smb2proto.h b/fs/cifs/smb2proto.h
index 624d344e1a57..51e6cd185c79 100644
--- a/fs/cifs/smb2proto.h
+++ b/fs/cifs/smb2proto.h
@@ -89,6 +89,8 @@ extern int SMB2_open(const unsigned int xid, struct cifs_tcon *tcon,
                      struct smb2_file_all_info *buf);
 extern int SMB2_close(const unsigned int xid, struct cifs_tcon *tcon,
                       u64 persistent_file_id, u64 volatile_file_id);
+extern int SMB2_flush(const unsigned int xid, struct cifs_tcon *tcon,
+                      u64 persistent_file_id, u64 volatile_file_id);
 extern int SMB2_query_info(const unsigned int xid, struct cifs_tcon *tcon,
                            u64 persistent_file_id, u64 volatile_file_id,
                            struct smb2_file_all_info *data);