diff options
| author |   Tom Parkin <tparkin@katalix.com> | 2020-07-24 16:31:56 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2020-07-24 17:19:14 -0700 |
| commit | 0dd62f69d898de3cf31a2f8b59e9a62bb5448457 (patch) | |
| tree | 7cc790cb310b70f5751706700e6ca4fb36bdffed /net/l2tp | |
| parent | l2tp: WARN_ON rather than BUG_ON in l2tp_session_queue_purge (diff) | |
| download | linux-dev-0dd62f69d898de3cf31a2f8b59e9a62bb5448457.tar.xz linux-dev-0dd62f69d898de3cf31a2f8b59e9a62bb5448457.zip | |
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>
Diffstat (limited to 'net/l2tp')
| -rw-r--r-- | net/l2tp/l2tp_core.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/net/l2tp/l2tp_core.c b/net/l2tp/l2tp_core.c index e228480fa529..50548c61b91e 100644 --- a/net/l2tp/l2tp_core.c +++ b/net/l2tp/l2tp_core.c @@ -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); |