Commit 7890e2f0 authored by Eric Dumazet's avatar Eric Dumazet Committed by Jakub Kicinski
Browse files

net: use DEBUG_NET_WARN_ON_ONCE() in skb_release_head_state() 



Remove this check from fast path unless CONFIG_DEBUG_NET=y

Signed-off-by: default avatarEric Dumazet <edumazet@google.com>
Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent dd29c67d

net/core/skbuff.c

+1 −1
Original line number Diff line number Diff line
@@ -728,7 +728,7 @@ void skb_release_head_state(struct sk_buff *skb) 
{

	skb_dst_drop(skb);

	if (skb->destructor) {

		WARN_ON(in_hardirq());

		DEBUG_NET_WARN_ON_ONCE(in_hardirq());

		skb->destructor(skb);

	}

#if IS_ENABLED(CONFIG_NF_CONNTRACK)