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Date: Sun, 6 Nov 2022 17:10:06 -0400 From: Jamie Gloudon <jamie.gloudon@....fr> To: netdev@...r.kernel.org Subject: [PATCH net v2] ip6_tunnel: Correct mistake in if statement. Make sure t->dev->flags & IFF_UP is check first for logical reason. Signed-off-by: Jamie Gloudon <jamie.gloudon@....fr> --- net/ipv6/ip6_tunnel.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c index 2fb4c6ad7243..22c71f991bb7 100644 --- a/net/ipv6/ip6_tunnel.c +++ b/net/ipv6/ip6_tunnel.c @@ -162,7 +162,7 @@ ip6_tnl_lookup(struct net *net, int link, return cand; t = rcu_dereference(ip6n->collect_md_tun); - if (t && t->dev->flags & IFF_UP) + if (t && (t->dev->flags & IFF_UP)) return t; t = rcu_dereference(ip6n->tnls_wc[0]); -- 2.28.0
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