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l2tp: remove BUG_ON refcount value in l2tp_session_free

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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>
This commit is contained in:
Tom Parkin 2020-07-24 16:31:56 +01:00 committed by David S. Miller
parent 493048f5df
commit 0dd62f69d8
1 changed files with 0 additions and 2 deletions
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2
net/l2tp/l2tp_core.c
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@ -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);