CIFS: Make send_cancel take rqst as argument

Signed-off-by: Pavel Shilovsky <pshilov@microsoft.com>
diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h
index 7ea8a33..6d5fc87 100644
--- a/fs/cifs/cifsglob.h
+++ b/fs/cifs/cifsglob.h
@@ -208,7 +208,7 @@ struct cifsInodeInfo;
 struct cifs_open_parms;
 
 struct smb_version_operations {
-	int (*send_cancel)(struct TCP_Server_Info *, void *,
+	int (*send_cancel)(struct TCP_Server_Info *, struct smb_rqst *,
 			   struct mid_q_entry *);
 	bool (*compare_fids)(struct cifsFileInfo *, struct cifsFileInfo *);
 	/* setup request: allocate mid, sign message */