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-rw-r--r--src/queueing.c14
1 files changed, 8 insertions, 6 deletions
diff --git a/src/queueing.c b/src/queueing.c
index f33395e..c8394fc 100644
--- a/src/queueing.c
+++ b/src/queueing.c
@@ -28,12 +28,14 @@ int packet_queue_init(struct crypt_queue *queue, work_func_t function, bool mult
ret = ptr_ring_init(&queue->ring, len, GFP_KERNEL);
if (ret)
return ret;
- if (multicore) {
- queue->worker = packet_alloc_percpu_multicore_worker(function, queue);
- if (!queue->worker)
- return -ENOMEM;
- } else
- INIT_WORK(&queue->work, function);
+ if (function) {
+ if (multicore) {
+ queue->worker = packet_alloc_percpu_multicore_worker(function, queue);
+ if (!queue->worker)
+ return -ENOMEM;
+ } else
+ INIT_WORK(&queue->work, function);
+ }
return 0;
}