From cb39ace064a41ad05566a359cc6a50dd31fbaf07 Mon Sep 17 00:00:00 2001
From: Ivan Koveshnikov <ik@tempesta-tech.com>
Date: Tue, 7 Nov 2017 12:42:58 +0500
Subject: [PATCH] ss_skb: fix crash on GRO skb processing

BUG_ON is not needed here. This was found by @keshonok, see
https://github.com/tempesta-tech/tempesta/issues/692#issuecomment-341886743
for details.
---
 tempesta_fw/ss_skb.h | 2 --
 1 file changed, 2 deletions(-)

diff --git a/tempesta_fw/ss_skb.h b/tempesta_fw/ss_skb.h
index 51e5cd496..13e117a53 100644
--- a/tempesta_fw/ss_skb.h
+++ b/tempesta_fw/ss_skb.h
@@ -75,8 +75,6 @@ ss_skb_queue_tail(SsSkbList *list, struct sk_buff *skb)
 {
 	SsSkbCb *scb = TFW_SKB_CB(skb);
 
-	/* The skb shouldn't be in any other queue. */
-	BUG_ON(skb->next || skb->prev);
 	BUG_ON(scb->next || scb->prev);
 
 	scb->prev = list->last;