s4:dsdb/common: add some const to dsdb_dn_is_upgraded_link_val()

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>

diff --git a/source4/dsdb/common/util.c b/source4/dsdb/common/util.c
index c1b5d5a77f0b8e5e9bfcb311335b9a623984dacb..b0c89b7f792bf8c0c475e331ab4472f67aebd5b8 100644 (file)
--- a/source4/dsdb/common/util.c
+++ b/source4/dsdb/common/util.c
@@ -3766,7 +3766,7 @@ bool dsdb_dn_is_deleted_val(const struct ldb_val *val)
   return true if a ldb_val containing a DN in storage form is
   in the upgraded w2k3 linked attribute format
  */
-bool dsdb_dn_is_upgraded_link_val(struct ldb_val *val)
+bool dsdb_dn_is_upgraded_link_val(const struct ldb_val *val)
 {
        return memmem(val->data, val->length, "<RMD_VERSION=", 13) != NULL;
 }