Commit 0dd62f69 authored Jul 24, 2020 by Tom Parkin Committed by David S. Miller Jul 24, 2020

l2tp: remove BUG_ON refcount value in l2tp_session_free



l2tp_session_free is only called by l2tp_session_dec_refcount when the
reference count reaches zero, so it's of limited value to validate the
reference count value in l2tp_session_free itself.

Signed-off-by: Tom Parkin <tparkin@katalix.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 493048f5

net/l2tp/l2tp_core.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -1563,8 +1563,6 @@ void l2tp_session_free(struct l2tp_session *session)
		{
		struct l2tp_tunnel *tunnel = session->tunnel;

		BUG_ON(refcount_read(&session->ref_count) != 0);

		if (tunnel) {
		BUG_ON(tunnel->magic != L2TP_TUNNEL_MAGIC);
		l2tp_tunnel_dec_refcount(tunnel);

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