netfilter: xtables: move extension arguments into compound structure (3/6)
This patch does this for match extensions' destroy functions.
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
diff --git a/include/linux/netfilter/x_tables.h b/include/linux/netfilter/x_tables.h
index 763a704..c79c883 100644
--- a/include/linux/netfilter/x_tables.h
+++ b/include/linux/netfilter/x_tables.h
@@ -212,6 +212,12 @@
unsigned int hook_mask;
};
+/* Match destructor parameters */
+struct xt_mtdtor_param {
+ const struct xt_match *match;
+ void *matchinfo;
+};
+
struct xt_match
{
struct list_head list;
@@ -230,7 +236,7 @@
bool (*checkentry)(const struct xt_mtchk_param *);
/* Called when entry of this type deleted. */
- void (*destroy)(const struct xt_match *match, void *matchinfo);
+ void (*destroy)(const struct xt_mtdtor_param *);
/* Called when userspace align differs from kernel space one */
void (*compat_from_user)(void *dst, void *src);