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-rw-r--r--net/tipc/link.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/net/tipc/link.c b/net/tipc/link.c
index a4cf364316de..14f09b3cb87c 100644
--- a/net/tipc/link.c
+++ b/net/tipc/link.c
@@ -464,10 +464,11 @@ void tipc_link_reset(struct tipc_link *l_ptr)
464 /* Clean up all queues, except inputq: */ 464 /* Clean up all queues, except inputq: */
465 __skb_queue_purge(&l_ptr->outqueue); 465 __skb_queue_purge(&l_ptr->outqueue);
466 __skb_queue_purge(&l_ptr->deferred_queue); 466 __skb_queue_purge(&l_ptr->deferred_queue);
467 skb_queue_splice_init(&l_ptr->wakeupq, &l_ptr->inputq); 467 if (!owner->inputq)
468 if (!skb_queue_empty(&l_ptr->inputq)) 468 owner->inputq = &l_ptr->inputq;
469 skb_queue_splice_init(&l_ptr->wakeupq, owner->inputq);
470 if (!skb_queue_empty(owner->inputq))
469 owner->action_flags |= TIPC_MSG_EVT; 471 owner->action_flags |= TIPC_MSG_EVT;
470 owner->inputq = &l_ptr->inputq;
471 l_ptr->next_out = NULL; 472 l_ptr->next_out = NULL;
472 l_ptr->unacked_window = 0; 473 l_ptr->unacked_window = 0;
473 l_ptr->checkpoint = 1; 474 l_ptr->checkpoint = 1;