From: Jesse Gross <jesse@nicira.com>
Date: Tue, 20 Sep 2011 21:08:57 +0000 (-0700)
Subject: datapath: Remove check for shared skbs.
X-Git-Tag: v1.3.0~262
X-Git-Url: http://git.onelab.eu/?a=commitdiff_plain;h=96871912a16c25bdc18bb22db79485b0fa80a87d;p=sliver-openvswitch.git

datapath: Remove check for shared skbs.

We never allow shared skbs to be present inside of the OVS datapath
but the presence of a check in the core makes this less clear.  Since
the check is very old and no longer relevant, drop it.

Signed-off-by: Jesse Gross <jesse@nicira.com>
Acked-by: Ben Pfaff <blp@nicira.com>
---

diff --git a/datapath/datapath.c b/datapath/datapath.c
index 61c348bdc..4be1d90e4 100644
--- a/datapath/datapath.c
+++ b/datapath/datapath.c
@@ -405,8 +405,6 @@ int dp_upcall(struct datapath *dp, struct sk_buff *skb, const struct dp_upcall_i
 	struct dp_stats_percpu *stats;
 	int err;
 
-	WARN_ON_ONCE(skb_shared(skb));
-
 	forward_ip_summed(skb, true);
 
 	/* Break apart GSO packets into their component pieces.  Otherwise