netfilter: xtables: move extension arguments into compound structure (6/6)

This patch does this for target extensions' destroy functions.

Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>

1 files changed, 7 insertions, 3 deletions

diff --git a/net/sched/act_ipt.c b/net/sched/act_ipt.c
index a54dc3f8234f..b951d422db9b 100644
--- a/net/sched/act_ipt.c
+++ b/net/sched/act_ipt.c
@@ -67,9 +67,13 @@ static int ipt_init_target(struct ipt_entry_target *t, char *table, unsigned int
 
 static void ipt_destroy_target(struct ipt_entry_target *t)
 {
-        if (t->u.kernel.target->destroy)
-                t->u.kernel.target->destroy(t->u.kernel.target, t->data);
-        module_put(t->u.kernel.target->me);
+        struct xt_tgdtor_param par = {
+                .target   = t->u.kernel.target,
+                .targinfo = t->data,
+        };
+        if (par.target->destroy != NULL)
+                par.target->destroy(&par);
+        module_put(par.target->me);
 }
 
 static int tcf_ipt_release(struct tcf_ipt *ipt, int bind)