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path: root/drivers/net/ppp/ppp_generic.c
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Diffstat (limited to 'drivers/net/ppp/ppp_generic.c')
-rw-r--r--drivers/net/ppp/ppp_generic.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/ppp/ppp_generic.c b/drivers/net/ppp/ppp_generic.c
index 44891335f9af..d8e5747ff4e3 100644
--- a/drivers/net/ppp/ppp_generic.c
+++ b/drivers/net/ppp/ppp_generic.c
@@ -962,6 +962,8 @@ static __net_exit void ppp_exit_net(struct net *net)
mutex_destroy(&pn->all_ppp_mutex);
idr_destroy(&pn->units_idr);
+ WARN_ON_ONCE(!list_empty(&pn->all_channels));
+ WARN_ON_ONCE(!list_empty(&pn->new_channels));
}
static struct pernet_operations ppp_net_ops = {