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diff --git a/src/ratelimiter.c b/src/ratelimiter.c
index e33ec72a..5062e329 100644
--- a/src/ratelimiter.c
+++ b/src/ratelimiter.c
@@ -19,6 +19,7 @@
#include <linux/siphash.h>
#include <linux/mm.h>
#include <linux/slab.h>
+#include <linux/timer.h>
#include <net/ip.h>
static struct kmem_cache *entry_cache;
@@ -29,6 +30,7 @@ static u64 init_refcnt; /* Protected by init_lock, hence not atomic. */
static atomic_t total_entries = ATOMIC_INIT(0);
static unsigned int max_entries, table_size;
static void wg_ratelimiter_gc_entries(struct work_struct *);
+struct tvec_base { char herp_derp; } tvec_base_deferrable;
static DECLARE_DEFERRABLE_WORK(gc_work, wg_ratelimiter_gc_entries);
static struct hlist_head *table_v4;
#if IS_ENABLED(CONFIG_IPV6)
@@ -169,6 +171,10 @@ err_oom:
int wg_ratelimiter_init(void)
{
+ struct timer_list dummy_timer;
+ setup_deferrable_timer_on_stack(&dummy_timer, NULL, 0);
+ gc_work.timer.base = dummy_timer.base;
+
mutex_lock(&init_lock);
if (++init_refcnt != 1)
goto out;
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